DE3278241D1 - Water-absorbent resin having improved water-absorbency and improved water-dispersibility and process for producing same - Google Patents

Water-absorbent resin having improved water-absorbency and improved water-dispersibility and process for producing same

Info

Publication number
DE3278241D1
DE3278241D1 DE8282111579T DE3278241T DE3278241D1 DE 3278241 D1 DE3278241 D1 DE 3278241D1 DE 8282111579 T DE8282111579 T DE 8282111579T DE 3278241 T DE3278241 T DE 3278241T DE 3278241 D1 DE3278241 D1 DE 3278241D1
Authority
DE
Germany
Prior art keywords
water
improved water
absorbency
dispersibility
absorbent resin
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
DE8282111579T
Other languages
English (en)
Inventor
Shigeji Obayashi
Morio Nakamura
Takushi Yamamoto
Masato Fujikake
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sumitomo Seika Chemicals Co Ltd
Original Assignee
Seitetsu Kagaku Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=16646623&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE3278241(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Seitetsu Kagaku Co Ltd filed Critical Seitetsu Kagaku Co Ltd
Application granted granted Critical
Publication of DE3278241D1 publication Critical patent/DE3278241D1/de
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L33/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
    • C08L33/02—Homopolymers or copolymers of acids; Metal or ammonium salts thereof
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
    • A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
    • A61L15/42—Use of materials characterised by their function or physical properties
    • A61L15/60—Liquid-swellable gel-forming materials, e.g. super-absorbents
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L63/00—Compositions of epoxy resins; Compositions of derivatives of epoxy resins
DE8282111579T 1981-12-30 1982-12-14 Water-absorbent resin having improved water-absorbency and improved water-dispersibility and process for producing same Expired DE3278241D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56213885A JPS6018690B2 (ja) 1981-12-30 1981-12-30 吸水性樹脂の吸水性改良方法

Publications (1)

Publication Number Publication Date
DE3278241D1 true DE3278241D1 (en) 1988-04-21

Family

ID=16646623

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8282111579T Expired DE3278241D1 (en) 1981-12-30 1982-12-14 Water-absorbent resin having improved water-absorbency and improved water-dispersibility and process for producing same

Country Status (6)

Country Link
US (2) US4507438A (de)
EP (1) EP0083022B1 (de)
JP (1) JPS6018690B2 (de)
AT (1) ATE33029T1 (de)
CA (1) CA1203039A (de)
DE (1) DE3278241D1 (de)

Families Citing this family (364)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58180233A (ja) * 1982-04-19 1983-10-21 Nippon Shokubai Kagaku Kogyo Co Ltd 吸収剤
JPS601204A (ja) * 1983-06-20 1985-01-07 Kao Corp 高吸水性樹脂の製造法
JPS601205A (ja) * 1983-06-20 1985-01-07 Kao Corp 高吸水性ポリマ−の製造法
JPS5962665A (ja) * 1982-09-02 1984-04-10 Kao Corp 高吸水性ポリマ−の製造法
JPS59189103A (ja) * 1983-04-11 1984-10-26 Nippon Shokubai Kagaku Kogyo Co Ltd 吸水剤
US4666975A (en) * 1984-03-05 1987-05-19 Kao Corporation Absorptive material
JPS60185550A (ja) * 1984-03-05 1985-09-21 花王株式会社 吸収材
CA1261614A (en) * 1984-04-27 1989-09-26 Shmuel Dabi Crosslinked carboxyl polyelectrolytes and method of making same
JPS60255814A (ja) * 1984-05-31 1985-12-17 Arakawa Chem Ind Co Ltd ゲル強度の改良された吸水性樹脂の製法
JP2509087B2 (ja) * 1984-08-11 1996-06-19 三洋化成工業株式会社 吸水性樹脂，その製法および吸水，保水剤
GB8422950D0 (en) * 1984-09-11 1984-10-17 Warne K J Hydrogel
JPS61166809A (ja) * 1985-01-19 1986-07-28 Hayashikane Zosen Kk 高吸水性樹脂粉粒体の製造方法
JPS61225249A (ja) * 1985-03-29 1986-10-07 Toyoda Gosei Co Ltd 水膨潤性組成物
JPS61257235A (ja) * 1985-05-08 1986-11-14 Sanyo Chem Ind Ltd 吸水性樹脂組成物
US4587284A (en) * 1985-06-14 1986-05-06 Ed. Geistlich Sohne Ag Fur Chemische Industrie Absorbent polymer material and its preparation
JPH0643500B2 (ja) * 1985-12-04 1994-06-08 住友精化株式会社 吸水性樹脂の造粒方法
JPS61166883A (ja) * 1986-01-24 1986-07-28 Sadatoshi Obe ガソリン機関用燃料組成物
US4904519A (en) * 1986-05-12 1990-02-27 Minnesota Mining And Manufacturing Company Ink-receptive sheet
JPH0629294B2 (ja) * 1986-05-19 1994-04-20 日本合成化学工業株式会社 高吸水性樹脂の製造法
US4863989A (en) * 1986-06-04 1989-09-05 Seitetsu Kagaku Co., Ltd. Water-absorbent resin composition
JPH0647626B2 (ja) * 1986-07-01 1994-06-22 三菱油化株式会社 吸水性複合材料の製造法
JPH0780970B2 (ja) * 1986-08-29 1995-08-30 三菱化学株式会社 吸水性複合材料の製造法
JPS63118308A (ja) * 1986-11-06 1988-05-23 Nippon Synthetic Chem Ind Co Ltd:The 高吸水性樹脂の製造法
US5326819A (en) * 1988-04-16 1994-07-05 Oosaka Yuuki Kagaku Kogyo Kabushiki Kaisha Water absorbent polymer keeping absorbed water therein in the form of independent grains
KR910008293B1 (ko) * 1988-05-13 1991-10-12 주식회사 럭키 흡수 속도가 우수한 고흡수성 수지의 제조방법
US6087002A (en) * 1988-06-28 2000-07-11 Nippon Shokubai Kagaku Kogyo Co. Ltd. Water absorbent resin
JPH0625209B2 (ja) * 1988-07-04 1994-04-06 株式会社日本触媒 吸水性樹脂およびその製造方法
US5082723A (en) * 1989-09-27 1992-01-21 Kimberly-Clark Corporation Osmotically enhanced absorbent structures
US5091443A (en) * 1990-02-07 1992-02-25 Becton, Dickinson And Company Composition for gelling liquids
US5149334A (en) * 1990-04-02 1992-09-22 The Procter & Gamble Company Absorbent articles containing interparticle crosslinked aggregates
US5492962A (en) * 1990-04-02 1996-02-20 The Procter & Gamble Company Method for producing compositions containing interparticle crosslinked aggregates
US5124188A (en) * 1990-04-02 1992-06-23 The Procter & Gamble Company Porous, absorbent, polymeric macrostructures and methods of making the same
US5180622A (en) * 1990-04-02 1993-01-19 The Procter & Gamble Company Absorbent members containing interparticle crosslinked aggregates
US5300565A (en) * 1990-04-02 1994-04-05 The Procter & Gamble Company Particulate, absorbent, polymeric compositions containing interparticle crosslinked aggregates
ZA913801B (en) * 1990-05-21 1993-01-27 Dow Chemical Co Latent catalysts,cure-inhibited epoxy resin compositions and laminates prepared therefrom
DE4116428C2 (de) * 1991-05-18 1995-04-13 Stockhausen Chem Fab Gmbh Pulverförmiges Absorptionsmittel für wässrige Flüssigkeiten auf Basis eines wasserquellbaren Polymeren
ES2101777T3 (es) * 1991-09-20 1997-07-16 Lucky Ltd Procedimiento para preparar resinas de alta capacidad de absorcion de agua.
US5508381A (en) * 1991-09-20 1996-04-16 Lucky Limited Process for preparing highly water absorbent resin
KR930007799A (ko) * 1991-10-01 1993-05-20 디이. 젱크너 브라이안 충격감쇠 장치용 재료 및 그 제조방법
US5500067A (en) * 1991-10-01 1996-03-19 Jenkner; Brian D. Apparatus and methods for forming, filling and sealing fluid filled cavities
CA2086031A1 (en) * 1992-01-28 1993-07-29 Shigeki Ueda Process for producing improved water absorbing resin and resin made by the same
CA2072918A1 (en) * 1992-02-14 1993-08-15 Jian Qin Modified polysaccharides having improved absorbent properties and process for the preparation thereof
MY110150A (en) * 1992-04-17 1998-02-28 Kao Corp Highly absorbent polymer
EP0574260B1 (de) 1992-06-10 1999-03-03 Nippon Shokubai Co., Ltd. Verfahren zur Herstellung eines hydrophilen Harzes
US5998032A (en) 1992-08-17 1999-12-07 Weyerhaeuser Company Method and compositions for enhancing blood absorbence by superabsorbent materials
US7144474B1 (en) 1992-08-17 2006-12-05 Weyerhaeuser Co. Method of binding particles to binder treated fibers
US6340411B1 (en) 1992-08-17 2002-01-22 Weyerhaeuser Company Fibrous product containing densifying agent
JP3497166B2 (ja) 1992-08-17 2004-02-16 ウェヤーハウザー・カンパニー 繊維に対する粒子結合
US5713881A (en) * 1993-10-22 1998-02-03 Rezai; Ebrahim Non-continuous absorbent composites comprising a porous macrostructure of absorbent gelling particles and a substrate
US5536264A (en) * 1993-10-22 1996-07-16 The Procter & Gamble Company Absorbent composites comprising a porous macrostructure of absorbent gelling particles and a substrate
US5868724A (en) * 1993-10-22 1999-02-09 The Procter & Gamble Company Non-continuous absorbent cores comprising a porous macrostructure of absorbent gelling particles
US5472761A (en) * 1993-12-17 1995-12-05 Hoechst Celanese Corp. Vibration damping superabsorbent composites
CA2181696C (en) * 1994-02-17 2002-01-01 Lin Wang Porous absorbent materials having modified surface characteristics and methods for making the same
US5849405A (en) * 1994-08-31 1998-12-15 The Procter & Gamble Company Absorbent materials having improved absorbent property and methods for making the same
US5843575A (en) * 1994-02-17 1998-12-01 The Procter & Gamble Company Absorbent members comprising absorbent material having improved absorbent property
US5599335A (en) * 1994-03-29 1997-02-04 The Procter & Gamble Company Absorbent members for body fluids having good wet integrity and relatively high concentrations of hydrogel-forming absorbent polymer
US5372766A (en) * 1994-03-31 1994-12-13 The Procter & Gamble Company Flexible, porous, absorbent, polymeric macrostructures and methods of making the same
EP0755413A4 (de) * 1994-04-11 1999-11-17 Hoechst Celanese Corp Superabsorbierende polymere und daraus hergestellte gegenstände
GB9411080D0 (en) * 1994-06-02 1994-07-20 Unilever Plc Treatment
DE4426008A1 (de) 1994-07-22 1996-01-25 Cassella Ag Hydrophile, hochquellfähige Hydrogele
BR9508490A (pt) 1994-08-01 1998-11-03 Espolio De Leonard Pearlstein Partícula absorvente dispositivo absorvente artigo absorvente pluralidade de partículas absorventes discretas e individuais e os respectivos processos de fabricação
US5549590A (en) * 1994-08-01 1996-08-27 Leonard Pearlstein High performance absorbent particles and methods of preparation
US5849816A (en) * 1994-08-01 1998-12-15 Leonard Pearlstein Method of making high performance superabsorbent material
US5883158A (en) * 1994-08-12 1999-03-16 Kao Corporation Process for producing improved super absorbent polymer
US5486569A (en) * 1994-09-28 1996-01-23 American Colloid Company Method of increasing the size and/or absorption under load of superabsorbent polymers by surface cross-linking and subsequent agglomeration of undersized particcles
US5498705A (en) * 1995-02-22 1996-03-12 Kimberly-Clark Corporation Modified polysaccharides having improved absorbent properties and process for the preparation thereof
EP0881247B1 (de) * 1997-05-29 2004-02-11 Rohm And Haas Company Vernetzte Polyaminsäure und deren Verfahren zur Herstellung
EP0900807A1 (de) * 1997-09-05 1999-03-10 Instituut Voor Agrotechnologisch Onderzoek (Ato-Dlo) Zusammensetzung auf Basis von Stärke mit Absorptionseigenschaften und Verfahren zu deren Herstellung
DE19807502B4 (de) 1998-02-21 2004-04-08 Basf Ag Verfahren zur Nachvernetzung von Hydrogelen mit 2-Oxazolidinonen, daraus hergestellte Hydrogele und deren Verwendung
DE19807500C1 (de) * 1998-02-21 1999-07-29 Clariant Gmbh Vernetzung von Hydrogelen mit Phosphorsäureestern
DE19807501C1 (de) * 1998-02-21 1999-07-29 Clariant Gmbh Verfahren zur Nachvernetzung von Hydrogelen mittels Borsäureestern
US6503979B1 (en) 1998-02-26 2003-01-07 Basf Aktiengesellschaft Method for cross-linking hydrogels with bis- and poly-2-oxazolidinones
CA2322457A1 (en) 1998-03-13 1999-09-16 The Procter & Gamble Company Absorbent structures comprising fluid storage members with improved ability to dewater distribution members
US6713661B1 (en) 1998-04-28 2004-03-30 The Procter & Gamble Company Absorbent articles providing improved fit when wet
DE19854574A1 (de) 1998-11-26 2000-05-31 Basf Ag Verfahren zur Nachvernetzung von Hydrogelen mit N-Acyl-2-Oxazolidinonen
DE19854573A1 (de) 1998-11-26 2000-05-31 Basf Ag Verfahren zur Nachvernetzung von Hydrogelen mit 2-Oxo-tetrahydro-1,3-oxazinen
US6391451B1 (en) 1999-09-07 2002-05-21 Basf Aktiengesellschaft Surface-treated superabsorbent polymer particles
US6239230B1 (en) 1999-09-07 2001-05-29 Bask Aktiengesellschaft Surface-treated superabsorbent polymer particles
US6803107B2 (en) * 1999-09-07 2004-10-12 Basf Aktiengesellschaft Surface-treated superabsorbent polymer particles
US6376618B1 (en) 1999-09-07 2002-04-23 Basf Aktiengesellschaft Surface-treated superabsorbent polymer particles
US6710224B2 (en) 1999-10-25 2004-03-23 Paragon Trade Brands Superabsorbent polymers providing long-term generation of free volume in partially hydrated absorbent cores
JP5008790B2 (ja) * 1999-10-29 2012-08-22 株式会社日本触媒 表面架橋吸水性樹脂および吸水性樹脂の表面架橋方法
US6360129B1 (en) 1999-12-13 2002-03-19 Cardiac Pacemakers, Inc. Mannitol/hydrogel cap for tissue-insertable connections
US6417425B1 (en) 2000-02-01 2002-07-09 Basf Corporation Absorbent article and process for preparing an absorbent article
US6465397B1 (en) 2000-02-11 2002-10-15 Clariant Finance (Bvi) Limited Synthetic crosslinked copolymer solutions and direct injection to subterranean oil and gas formations
US7238448B1 (en) 2000-04-26 2007-07-03 The Gillette Company Cathode for air assisted battery
US6720389B2 (en) 2000-09-20 2004-04-13 Nippon Shokubai Co., Ltd. Water-absorbent resin and production process therefor
US6653149B1 (en) 2000-10-16 2003-11-25 Applied Biotech Inc. Specimen collection device and method
EP1291368B1 (de) 2001-04-16 2017-05-31 Sumitomo Seika Chemicals Co., Ltd. Wasserabsorbierendes harz geeignet für die absorption viskoser flüssigkeiten enthaltend hochmolekulare verbindungen sowie absorbens und absorbierender gegenstand die dieses enthalten
US6716894B2 (en) * 2001-07-06 2004-04-06 Nippon Shokubai Co., Ltd. Water-absorbent resin powder and its production process and uses
CN1305914C (zh) 2001-10-05 2007-03-21 巴斯福股份公司 用吗啉－2,3－二酮化合物交联水凝胶的方法
DE60236752D1 (de) * 2001-11-21 2010-07-29 Basf Se Vernetzte polyaminbeschichtung auf superabsorbierenden hydrogelen
EP1448242B1 (de) 2001-11-21 2010-06-16 Basf Se Vernetzte polyaminbeschichtung auf superabsorbierenden hydrogelen
EP1393757B1 (de) * 2002-08-26 2004-10-13 The Procter & Gamble Company Superabsorbierendes Polymer enthaltende absorbierende Kerne für Windeln mit verringerter Dicke und verbesserter Leistungsfähigkeit bei Flüssigkeitsaufnahme und -rückhalt
US20040058605A1 (en) * 2002-09-19 2004-03-25 Hansen Michael R. Polysaccharide treated cellulose fibers
ES2428693T3 (es) 2003-02-12 2013-11-08 The Procter & Gamble Company Núcleo absorbente para un artículo absorbente
ATE523180T1 (de) 2003-02-12 2011-09-15 Procter & Gamble Saugfähiger kern für einen saugfähigen artikel
US20050000669A1 (en) * 2003-03-14 2005-01-06 Hugh West Saccharide treated cellulose pulp sheets
US20050010183A1 (en) * 2003-06-24 2005-01-13 Weyerhaeuser Company Absorbent structure for absorbing blood
US7311968B2 (en) * 2004-06-30 2007-12-25 The Procter & Gamble Company Absorbent structures comprising coated super-absorbent polymer particles
ATE492301T1 (de) * 2003-06-30 2011-01-15 Procter & Gamble Absorbierende artikel enthaltend beschichtete superabsorbierende partikel
DE10334584A1 (de) 2003-07-28 2005-02-24 Basf Ag Verfahren zur Nachvernetzung von Hydrogelen mit bicyclischen Amidacetalen
US20050031841A1 (en) * 2003-08-05 2005-02-10 Weyerhaeuser Company Attachment of superabsorbent materials to fibers using oil
WO2005014697A1 (en) * 2003-08-06 2005-02-17 The Procter & Gamble Company Coated water-swellable material
EP1651282A1 (de) * 2003-08-06 2006-05-03 The Procter & Gamble Company Saugfähige strukturen mit einem beschichteten in wasser quellbaren material
EP1651281B1 (de) * 2003-08-06 2011-03-16 The Procter & Gamble Company Saugfähiger artikel mit einem beschichteten wasserquellbaren material
MXPA06001295A (es) * 2003-08-06 2006-04-11 Procter & Gamble Articulo absorbente que comprende material recubierto hinchable en agua.
US20050065237A1 (en) * 2003-08-06 2005-03-24 The Procter & Gamble Company Process for making surface treated absorbent gelling material
EP1518566B1 (de) * 2003-09-25 2008-04-09 The Procter & Gamble Company Absorbierende Artikel enthaltend superabsorbierende Polymerpartikeln, mit einer nicht-kovalent gebundenen Beschichtung
EP1518567B1 (de) 2003-09-25 2017-06-28 The Procter & Gamble Company Absorbierende artikel mit flüssigkeitsaufnahmezone und darin beschichteten superabsorbierenden partikeln
US20050133180A1 (en) * 2003-12-19 2005-06-23 Hugh West Densification agent and oil treated cellulose fibers
US6894201B1 (en) * 2003-12-19 2005-05-17 Uop Llc Process and apparatus for the removal of nitrogen compounds from a fluid stream
US20050178518A1 (en) * 2004-02-13 2005-08-18 Hugh West Sodium sulfate treated pulp
DE102004009438A1 (de) 2004-02-24 2005-09-15 Basf Ag Verfahren zur Oberflächennachvernetzung wasserabsorbierender Polymere
US7429632B2 (en) * 2004-03-30 2008-09-30 Basf Aktiengesellschaft Method of manufacturing superabsorbent polymers
WO2006001788A1 (en) 2004-06-09 2006-01-05 The Gillette Company Electrochemical cells
DE102004038015A1 (de) 2004-08-04 2006-03-16 Basf Ag Verfahren zur Nachvernetzung wasserabsorbierender Polymere mit zyklischen Carba-maten und/oder zyklischen Harnstoffen
JP5025465B2 (ja) * 2004-09-02 2012-09-12 株式会社日本触媒 吸水材、表面架橋吸水性樹脂の製造方法および吸水材の評価方法
ATE534671T1 (de) 2004-09-28 2011-12-15 Basf Se Verfahren zur kontinuierlichen herstellung von vernetzten feinteiligen gelförmigen polymerisaten
DE102004051242A1 (de) 2004-10-20 2006-05-04 Basf Ag Feinteilige wasserabsorbierende Polymerpartikel mit hoher Flüssigkeitstransport- und Absorptionsleistung
DE102004057874A1 (de) 2004-11-30 2006-06-01 Basf Ag Verfahren zur Nachvernetzung wasserabsorbierender Polymerpartikel
DE102004057868A1 (de) 2004-11-30 2006-06-01 Basf Ag Unlösliche Metallsulfate in wasserabsorbierenden Polymerpartikeln
US20060173432A1 (en) 2005-02-01 2006-08-03 Laumer Jason M Absorbent articles comprising polyamine-coated superabsorbent polymers
US20060173433A1 (en) 2005-02-01 2006-08-03 Laumer Jason M Absorbent articles comprising polyamine-coated superabsorbent polymers
US20060173431A1 (en) * 2005-02-01 2006-08-03 Laumer Jason M Absorbent articles comprising polyamine-coated superabsorbent polymers
TW200635959A (en) * 2005-02-04 2006-10-16 Basf Ag Water swellable material
JP2008529590A (ja) * 2005-02-04 2008-08-07 ザ プロクター アンド ギャンブル カンパニー 改善された吸水性材料を有する吸収性構造体
WO2006082239A2 (en) * 2005-02-04 2006-08-10 Basf Aktiengesellschaft Water-absorbing material having a coating of elastic film-forming polymers
DE602006015422D1 (de) * 2005-02-04 2010-08-26 Basf Se Verfahren zur herstellung eines wasserabsorbierenden materials mit einem überzug aus elastischen filmbildenden polymeren
US20080154224A1 (en) * 2005-02-04 2008-06-26 Basf Aktiengesellschaft Process for Producing a Water-Absorbing Material Having a Coating of Elastic Filmforming Polymers
DE102005014291A1 (de) 2005-03-24 2006-09-28 Basf Ag Verfahren zur Herstellung wasserabsorbierender Polymere
US8003210B2 (en) 2005-05-16 2011-08-23 Sumitomo Seika Chemicals Co., Ltd. Process for producing water-absorbing resin particles, water-absorbing resin particles made by the process, and absorbent materials and absorbent articles made by using the particles
US20060264861A1 (en) 2005-05-20 2006-11-23 Lavon Gary D Disposable absorbent article having breathable side flaps
DE102005042604A1 (de) 2005-09-07 2007-03-08 Basf Ag Neutralisationsverfahren
US20070219521A1 (en) * 2006-03-17 2007-09-20 The Procter & Gamble Company Absorbent article comprising a synthetic polymer derived from a renewable resource and methods of producing said article
MY157687A (en) 2006-07-19 2016-07-15 Basf Se Process for preparing water-absorbing polymer particle having high permeability by polymerization
MY148533A (en) 2006-07-19 2013-04-30 Basf Se Method for producing water-absorbent polymer particles with a higher permeability by polymerising droplets of a monomer solution
ATE554799T1 (de) * 2006-08-07 2012-05-15 Procter & Gamble Absorbierende artikel, die superabsorbierende polymere und ein strahleninduziert hydrophiles material enthalten
US20080058747A1 (en) * 2006-08-31 2008-03-06 Arvinder Pal Singh Kainth Absorbent articles comprising superabsorbent polymers having superior properties
JP4891837B2 (ja) 2006-10-02 2012-03-07 花王株式会社 繊維製品処理剤組成物
DE102008000237A1 (de) 2007-02-06 2008-08-07 Basf Se Phenol-Imidazolderivate zur Stabilisierung von polymerisationsfähigen Verbindungen
US7935860B2 (en) * 2007-03-23 2011-05-03 Kimberly-Clark Worldwide, Inc. Absorbent articles comprising high permeability superabsorbent polymer compositions
CN101677892B (zh) 2007-06-18 2014-03-12 宝洁公司 具有包括大体上连续分配的吸收性粒状聚合物材料的密封吸收芯的一次性吸收制品
ES2443535T3 (es) 2007-06-18 2014-02-19 The Procter & Gamble Company Artículo absorbente desechable con material polimérico absorbente en forma de partículas distribuido de forma sustancialmente continua y método
JP2009142728A (ja) * 2007-12-12 2009-07-02 Procter & Gamble Co 吸水剤及びその製法
US20100310822A1 (en) * 2008-02-27 2010-12-09 Basf Se Multi-layer composite material, production and use thereof
WO2009134780A1 (en) 2008-04-29 2009-11-05 The Procter & Gamble Company Process for making an absorbent core with strain resistant core cover
CN102089013B (zh) 2008-07-11 2014-12-10 巴斯夫欧洲公司 吸水性聚合物颗粒的表面后交联方法
BRPI0918389B1 (pt) * 2008-12-26 2019-05-07 San-Dia Polymers, Ltd Partícula de resina absorvente, absorvente, artigo absorvente e processo para produção de partícula de resina absorvente
US8608096B2 (en) 2009-02-18 2013-12-17 Basf Se Method for the production of water-absorbing polymer particles
US20100247916A1 (en) 2009-03-24 2010-09-30 Basf Se Process for Producing Surface Postcrosslinked Water-Absorbing Polymer Particles
WO2010124954A1 (de) 2009-04-30 2010-11-04 Basf Se Verfahren zur abtrennung metallischer verunreinigungen
US20120064792A1 (en) 2009-05-20 2012-03-15 Basf Se Water Absorbent Storage Layers
US8502012B2 (en) 2009-06-16 2013-08-06 The Procter & Gamble Company Absorbent structures including coated absorbent material
US8410221B2 (en) 2009-06-26 2013-04-02 Basf Se Process for producing water-absorbing polymer particles with low caking tendency and high absorption under pressure
CN105854063A (zh) 2009-08-26 2016-08-17 巴斯夫欧洲公司 除臭组合物
US8481159B2 (en) 2009-09-04 2013-07-09 Basf Se Water-absorbent porous polymer particles having specific sphericity and high bulk density
CN102498167A (zh) 2009-09-18 2012-06-13 巴斯夫欧洲公司 含有超吸收剂的开孔泡沫体
JP5731390B2 (ja) 2009-09-30 2015-06-10 株式会社日本触媒 ポリアクリル酸（塩）系吸水性樹脂およびその製造方法
WO2011042468A2 (de) 2009-10-09 2011-04-14 Basf Se Verfahren zur nachbefeuchtung oberflächennachvernetzter wasserabsorbierender polymerpartikel
JP5794991B2 (ja) 2009-10-09 2015-10-14 ビーエーエスエフ ソシエタス・ヨーロピアＢａｓｆ Ｓｅ 吸水性ポリマー粒子を製造するための加熱蒸気凝縮物の使用
EP2486084B1 (de) 2009-10-09 2016-03-23 Basf Se Verfahren zur nachbefeuchtung oberflächennachvernetzter wasserabsorbierender polymerpartikel
US20120184690A1 (en) 2009-10-09 2012-07-19 Basf Se Method for Continuous Production of Water-Absorbent Polymer Particles
EP2496343A1 (de) 2009-11-06 2012-09-12 Basf Se Verbesserte superabsorber enthaltende textilien
JP2013511612A (ja) 2009-11-23 2013-04-04 ビーエーエスエフ ソシエタス・ヨーロピア 発泡された吸水ポリマー粒子の製造方法
CN102665772B (zh) 2009-11-23 2016-08-03 巴斯夫欧洲公司 制备吸水性聚合物泡沫的方法
EP2504368B1 (de) 2009-11-23 2014-01-08 Basf Se Verfahren zur herstellung wasserabsorbierender polymerpartikel mit verbesserter farbstabilität
KR101763439B1 (ko) * 2009-11-27 2017-07-31 스미또모 세이까 가부시키가이샤 흡수성 수지 입자의 제조 방법, 흡수성 수지 입자, 지수재 및 흡수성 물품
EP2329803B1 (de) 2009-12-02 2019-06-19 The Procter & Gamble Company Vorrichtungen und verfahren zum transportieren von teilchenförmigem material
WO2011092098A1 (de) 2010-01-27 2011-08-04 Basf Se Geruchsinhibierende wasserabsorbierende verbundstoffe
EP2539381A1 (de) 2010-02-24 2013-01-02 Basf Se Verfahren zur herstellung wasserabsorbierender polymerpartikel
EP2539382B1 (de) 2010-02-24 2014-10-22 Basf Se Verfahren zur herstellung wasserabsorbierender polymerpartikel
EP2547703A1 (de) 2010-03-15 2013-01-23 Basf Se Verfahren zur herstellung von wasserabsorbierenden polymerpartikeln mittels polymerisation von tropfen einer monomerlösung
US8703876B2 (en) 2010-03-15 2014-04-22 Basf Se Process for producing water absorbing polymer particles with improved color stability
EP2550306B1 (de) 2010-03-24 2014-07-02 Basf Se Verfahren zur herstellung von wasserabsorbierenden polymerpartikeln mittels polymerisation von tropfen einer monomerlösung
CN102905661B (zh) 2010-03-24 2016-09-07 巴斯夫欧洲公司 超薄流体吸收芯
WO2011117215A1 (de) 2010-03-24 2011-09-29 Basf Se Verfahren zur entfernung von restmonomeren aus wasserabsorbierenden polymerpartikeln
EP2550316B2 (de) 2010-03-25 2018-11-14 Basf Se Verfahren zur herstellung wasserabsorbierender polymerpartikel
WO2011131526A1 (de) 2010-04-19 2011-10-27 Basf Se Verfahren zur herstellung wasserabsorbierender polymerpartikel
WO2011157656A2 (de) 2010-06-14 2011-12-22 Basf Se Wasserabsorbierende polymerpartikel mit verbesserter farbstabilität
US9962459B2 (en) 2010-07-02 2018-05-08 Basf Se Ultrathin fluid-absorbent cores
US9089624B2 (en) 2010-08-23 2015-07-28 Basf Se Ultrathin fluid-absorbent cores comprising adhesive and having very low dry SAP loss
EP2625207A1 (de) 2010-10-06 2013-08-14 Basf Se Verfahren zur herstellung thermisch oberflächennachvernetzter wasserabsorbierender polymerpartikel
US20120091218A1 (en) * 2010-10-14 2012-04-19 The Dial Corporation Method for the production of low voc fragranced hydrogel spheres having improved optical clarity
WO2012053121A1 (ja) * 2010-10-18 2012-04-26 住友精化株式会社 吸水性樹脂粒子の製造方法及び吸水性樹脂粒子
EP2630183A1 (de) 2010-10-21 2013-08-28 Basf Se Wasserabsorbierende polymerpartikel und herstellungsverfahren dafür
EP2464680B1 (de) 2010-10-21 2013-10-02 The Procter & Gamble Company Aufnahmestrukturen mit nachher vernetzten wasseraufnahmefähigen teilchen
EP2476714A1 (de) 2011-01-13 2012-07-18 Basf Se Polyurethanintegralschaumstoffe mit verbesserter Oberflächenhärte
EP2673011B2 (de) 2011-02-07 2019-01-16 Basf Se Verfahren zur herstellung wasserabsorbierender polymerpartikel mit hoher anquellgeschwindigkeit
WO2012107344A1 (de) 2011-02-07 2012-08-16 Basf Se Verfahren zur herstellung wasserabsorbierender polymerpartikel
DE102011003877A1 (de) 2011-02-09 2012-08-09 Sb Limotive Company Ltd. Zusammensetzung zum Löschen und/oder Hemmen von Fluor- und/oder Phosphor-haltigen Bränden
DE102011003882A1 (de) 2011-02-09 2012-08-09 Sb Limotive Company Ltd. Zusammensetzung zum Löschen und/oder Hemmen von Fluor- und/oder Phosphor-haltigen Bränden
CN103415553B (zh) 2011-03-08 2015-07-08 巴斯夫欧洲公司 用于制备具有改进渗透性的吸水性聚合物颗粒的方法
EP2705075B1 (de) 2011-05-06 2016-12-21 Basf Se Verfahren zur herstellung wasserabsorbierender polymerpartikel
US9265855B2 (en) 2011-05-18 2016-02-23 The Procter & Gamble Company Feminine hygiene absorbent article comprising a superabsorbent foam of high swell rate
WO2012156386A1 (de) 2011-05-18 2012-11-22 Basf Se Verwendung wasserabsorbierender polymerpartikel zur entwässerung von fäkalien
US8987545B2 (en) 2011-05-18 2015-03-24 The Procter & Gamble Company Feminine hygiene absorbent articles comprising water-absorbing polymer particles
WO2012156385A1 (en) 2011-05-18 2012-11-22 Basf Se Water-absorbing composites
JP6109157B2 (ja) 2011-05-18 2017-04-05 ビーエーエスエフ ソシエタス・ヨーロピアＢａｓｆ Ｓｅ 高膨潤率の超吸収性フォームの製造
US20120296297A1 (en) 2011-05-18 2012-11-22 Achille Di Cintio Feminine hygiene absorbent articles comprising water-absorbing polymeric foams
CN103596599B (zh) 2011-05-18 2016-08-17 巴斯夫欧洲公司 吸水聚合物颗粒用于吸收血液和/或月经的用途
US9149556B2 (en) 2011-05-18 2015-10-06 The Procter & Gamble Company Feminine hygiene absorbent articles comprising water-absorbing composites
EP2714103B1 (de) 2011-05-26 2019-08-21 Basf Se Verfahren zur kontinuierlichen herstellung wasserabsorbierender polymerpartikel
JP6253575B2 (ja) 2011-05-26 2017-12-27 ビーエーエスエフ ソシエタス・ヨーロピアＢａｓｆ Ｓｅ 吸水性ポリマー粒子の製造法
WO2012164018A1 (en) 2011-06-01 2012-12-06 Basf Se Water-absorbing material having a coating of elastic film-forming polyurethane with high wicking and high permeability
WO2012164017A1 (en) 2011-06-01 2012-12-06 Basf Se Fast water-absorbing material having a coating of elastic film-forming polyurethane with high wicking
US8999884B2 (en) 2011-06-01 2015-04-07 The Procter & Gamble Company Absorbent structures with coated water-absorbing material
DE112012002289A5 (de) 2011-06-01 2014-03-13 Basf Se Geruchsinhibierende Mischungen für Inkontinenzartikel
US8664151B2 (en) 2011-06-01 2014-03-04 The Procter & Gamble Company Articles comprising reinforced polyurethane coating agent
WO2012163930A1 (de) 2011-06-03 2012-12-06 Basf Se Verfahren zur kontinuierlichen herstellung wasserabsorbierender polymerpartikel
EP2714755B1 (de) 2011-06-03 2017-04-26 Basf Se Verfahren zur kontinuierlichen herstellung wasserabsorbierender polymerpartikel
EP2717821B1 (de) 2011-06-10 2019-08-07 The Procter and Gamble Company Einwegwindel
WO2012170779A1 (en) 2011-06-10 2012-12-13 The Procter & Gamble Company Absorbent structure for absorbent articles
ES2459724T3 (es) 2011-06-10 2014-05-12 The Procter & Gamble Company Método y aparato para hacer estructuras absorbentes con material absorbente
US10561546B2 (en) 2011-06-10 2020-02-18 The Procter & Gamble Company Absorbent structure for absorbent articles
EP2532329B1 (de) 2011-06-10 2018-09-19 The Procter and Gamble Company Verfahren und vorrichtung zum herstellen von absorptionsstrukturen mit absorptionsmaterial
EP2532334B1 (de) 2011-06-10 2016-10-12 The Procter and Gamble Company Saugfähiger Kern für einen saugfähigen Einwegartikel
ES2484695T5 (es) 2011-06-10 2018-02-13 The Procter & Gamble Company Pañal desechable que tiene una unión reducida entre el núcleo absorbente y la lámina de respaldo
WO2012170808A1 (en) 2011-06-10 2012-12-13 The Procter & Gamble Company Absorbent core for disposable absorbent articles
CA2840641A1 (en) 2011-06-30 2013-01-03 The Procter & Gamble Company Absorbent structure comprising an oil-scavenger component
JP5980325B2 (ja) 2011-07-14 2016-08-31 ビーエーエスエフ ソシエタス・ヨーロピアＢａｓｆ Ｓｅ 高い膨潤速度を有する吸水性ポリマー粒子の製造法
WO2013045163A1 (en) 2011-08-12 2013-04-04 Basf Se A process for producing water-absorbent polymer particles by polymerizing droplets of a monomer solution
ES2686023T3 (es) 2011-10-18 2018-10-16 Basf Se Artículo absorbente de fluidos
EP2586410A1 (de) 2011-10-24 2013-05-01 Bostik SA Neuartiges Verfahren zur Herstellung eines absorbierenden Artikels
EP2586409A1 (de) 2011-10-24 2013-05-01 Bostik SA Neuer saugfähiger Artikel und Herstellungsverfahren dafür
EP2586412A1 (de) 2011-10-24 2013-05-01 Bostik SA Neuer saugfähiger Artikel und Herstellungsverfahren dafür
US9126186B2 (en) 2011-11-18 2015-09-08 Basf Se Process for producing thermally surface postcrosslinked water-absorbing polymer particles
WO2013083698A1 (en) 2011-12-08 2013-06-13 Basf Se Process for producing water-absorbing polymer fibres
WO2013117496A1 (de) 2012-02-06 2013-08-15 Basf Se Verfahren zur herstellung wasserabsorbierender polymerpartikel
JP6133332B2 (ja) 2012-02-15 2017-05-24 ビーエーエスエフ ソシエタス・ヨーロピアＢａｓｆ Ｓｅ 高い膨潤速度および高い透過率を有する吸水性ポリマー粒子
CN104204039A (zh) 2012-03-30 2014-12-10 巴斯夫欧洲公司 在具有反式螺杆螺纹的筒式热交换器中进行热表面后交联的方法
US9630901B2 (en) * 2012-04-11 2017-04-25 The Procter & Gamble Company Poly(acrylic acid) from bio-based acrylic acid and its derivatives
US20130273384A1 (en) 2012-04-11 2013-10-17 The Procter & Gamble Company Poly(Acrylic Acid) From Bio-Based Acrylic Acid And Its Derivatives
EP2838572A1 (de) 2012-04-17 2015-02-25 Basf Se Verfahren zur herstellung von oberflächennachvernetzten wasserabsorbierenden polymerpartikeln
WO2013156330A1 (en) 2012-04-17 2013-10-24 Basf Se Process for producing surface postcrosslinked water-absorbing polymer particles
EP2671554B1 (de) 2012-06-08 2016-04-27 The Procter & Gamble Company Absorbierender Kern zur Verwendung in saugfähigen Artikeln
WO2013182469A2 (en) 2012-06-08 2013-12-12 Basf Se Odour-control superabsorbent
JP6250042B2 (ja) 2012-06-13 2017-12-20 ビーエーエスエフ ソシエタス・ヨーロピアＢａｓｆ Ｓｅ 軸平行に回転する少なくとも２つのシャフトを有する重合反応器における吸水性ポリマー粒子の製造方法
EP2861633B1 (de) 2012-06-19 2016-08-10 Basf Se Verfahren zur herstellung wasserabsorbierender polymerpartikel
EP2679210B1 (de) 2012-06-28 2015-01-28 The Procter & Gamble Company Absorbierende Artikel mit verbessertem Kern
EP2679208B1 (de) 2012-06-28 2015-01-28 The Procter & Gamble Company Absorbierender Kern zur Verwendung in saugfähigen Artikeln
EP2679209B1 (de) 2012-06-28 2015-03-04 The Procter & Gamble Company Absorbierende Artikel mit verbessertem Kern
WO2014005860A1 (de) 2012-07-03 2014-01-09 Basf Se Verfahren zur herstellung wasserabsorbierender polymerpartikel mit verbessertem eigenschaftsprofil
WO2014019813A1 (de) 2012-07-30 2014-02-06 Basf Se Geruchsinhibierende mischungen für inkontinenzartikel
CN104583241B (zh) 2012-08-27 2018-01-16 巴斯夫欧洲公司 制备吸水性聚合物颗粒的方法
CN104718228B (zh) 2012-09-19 2017-06-20 巴斯夫欧洲公司 制备吸水性聚合物颗粒的方法
IN2015DN03110A (de) 2012-11-13 2015-10-02 Procter & Gamble
EP2730596A1 (de) 2012-11-13 2014-05-14 Basf Se Polyurethanweichschaumstoffe enthaltend Pflanzensamen
EP3896104A1 (de) 2012-11-21 2021-10-20 Basf Se Oberflächennachvernetzte wasserabsorbierende polymerpartikeln
CN104812418B (zh) 2012-11-26 2019-02-19 巴斯夫欧洲公司 基于可再生原料制备超吸收剂的方法
PL2740452T3 (pl) 2012-12-10 2022-01-31 The Procter & Gamble Company Wyrób chłonny o wysokiej zawartości materiału chłonnego
DE202012013571U1 (de) 2012-12-10 2017-12-06 The Procter & Gamble Company Absorptionspartikel mit hohem Absorptionsmaterialgehalt
HUE044699T2 (hu) 2012-12-10 2019-11-28 Procter & Gamble Folyadékgyûjtõ-eloszlató rendszerrel kiegészített nedvszívó termék
DE202012013572U1 (de) 2012-12-10 2017-12-05 The Procter & Gamble Company Absorptionsartikel mit hohem Absorptionsmaterialgehalt
EP2740449B1 (de) 2012-12-10 2019-01-23 The Procter & Gamble Company Saugfähiger artikel mit hohem anteil an absorptionsmaterial
US9216116B2 (en) 2012-12-10 2015-12-22 The Procter & Gamble Company Absorbent articles with channels
US9216118B2 (en) 2012-12-10 2015-12-22 The Procter & Gamble Company Absorbent articles with channels and/or pockets
US8979815B2 (en) 2012-12-10 2015-03-17 The Procter & Gamble Company Absorbent articles with channels
US10639215B2 (en) 2012-12-10 2020-05-05 The Procter & Gamble Company Absorbent articles with channels and/or pockets
EP2740450A1 (de) 2012-12-10 2014-06-11 The Procter & Gamble Company Saugfähiger Artikel mit hohem Anteil an Superabsorptionsmaterial
JP2016506981A (ja) 2013-01-29 2016-03-07 ビーエーエスエフ ソシエタス・ヨーロピアＢａｓｆ Ｓｅ 膨潤したゲル床の高い透過性と同時に、速い膨潤速度、かつ高い遠心分離保持容量を有する吸水性ポリマー粒子の製造方法
JP6395727B2 (ja) 2013-01-30 2018-09-26 ビーエーエスエフ ソシエタス・ヨーロピアＢａｓｆ Ｓｅ 吸水性ポリマー粒子から残留モノマーを除去する方法
US9820894B2 (en) 2013-03-22 2017-11-21 The Procter & Gamble Company Disposable absorbent articles
EP2813201B1 (de) 2013-06-14 2017-11-01 The Procter and Gamble Company Saugfähiger Artikel und saugfähiger Kern mit Kanalformung bei Nässe
JP2016535646A (ja) 2013-08-26 2016-11-17 ビーエーエスエフ ソシエタス・ヨーロピアＢａｓｆ Ｓｅ 流体吸収性製品
US9987176B2 (en) 2013-08-27 2018-06-05 The Procter & Gamble Company Absorbent articles with channels
US10335324B2 (en) 2013-08-27 2019-07-02 The Procter & Gamble Company Absorbent articles with channels
WO2015036273A1 (de) 2013-09-12 2015-03-19 Basf Se Verfahren zur herstellung von acrylsäure
US11207220B2 (en) 2013-09-16 2021-12-28 The Procter & Gamble Company Absorbent articles with channels and signals
RU2636366C2 (ru) 2013-09-16 2017-11-22 Дзе Проктер Энд Гэмбл Компани Абсорбирующие изделия с каналами и индицирующими элементами
EP3351225B1 (de) 2013-09-19 2021-12-29 The Procter & Gamble Company Absorbierende kerne mit materialfreien bereichen
KR102191077B1 (ko) 2013-10-30 2020-12-15 바스프 에스이 현탁 중합에 의한 물-흡수 중합체 입자의 제조 방법
WO2015074966A1 (en) 2013-11-22 2015-05-28 Basf Se Process for producing water-absorbing polymer particles
US9789009B2 (en) 2013-12-19 2017-10-17 The Procter & Gamble Company Absorbent articles having channel-forming areas and wetness indicator
PL2886092T3 (pl) 2013-12-19 2017-03-31 The Procter And Gamble Company Wkłady chłonne z obszarami tworzącymi kanały i zgrzewami osłony c
EP2905001B1 (de) 2014-02-11 2017-01-04 The Procter and Gamble Company Verfahren und Vorrichtung zum Herstellen von absorbierenden Strukturen mit Kanälen
ES2643577T3 (es) 2014-05-27 2017-11-23 The Procter & Gamble Company Núcleo absorbente con diseño de material absorbente
EP2949301B1 (de) 2014-05-27 2018-04-18 The Procter and Gamble Company Saugfähiger Kern mit gebogenen und geraden Absorptionsmaterialbereichen
EP2949302B1 (de) 2014-05-27 2018-04-18 The Procter and Gamble Company Saugfähiger Kern mit gebogenen, kanalbildenden Bereichen
EP2949300B1 (de) 2014-05-27 2017-08-02 The Procter and Gamble Company Saugfähiger Kern mit saugfähiger Materialstruktur
EP2995322B1 (de) 2014-09-15 2017-03-01 Evonik Degussa GmbH Geruchsadsorptionsmittel
EP2995323B1 (de) 2014-09-15 2019-02-27 Evonik Degussa GmbH Aminopolycarboxylsäuren als Prozesshilfsmittel bei der Superabsorberherstellung
WO2016050397A1 (de) 2014-09-30 2016-04-07 Basf Se Verfahren zur herstellung wasserabsorbierender polymerpartikel
EP3009474B1 (de) 2014-10-16 2017-09-13 Evonik Degussa GmbH Herstellverfahren für wasserlösliche Polymere
WO2016135020A1 (de) 2015-02-24 2016-09-01 Basf Se Verfahren zur kontinuierlichen dehydratisierung von 3-hydroxypropionsäure zu acrylsäure
JP2018508292A (ja) 2015-03-16 2018-03-29 ザ プロクター アンド ギャンブル カンパニー 改善されたコアを有する吸収性物品
RU2017133027A (ru) 2015-03-16 2019-04-16 Дзе Проктер Энд Гэмбл Компани Абсорбирующие изделия повышенной прочности
WO2016148153A1 (ja) * 2015-03-16 2016-09-22 住友精化株式会社 吸水性樹脂および吸水剤
WO2016162175A1 (de) 2015-04-07 2016-10-13 Basf Se Verfahren zur dehydratisierung von 3-hydroxypropionsäure zu acrylsäure
US10857256B2 (en) 2015-04-07 2020-12-08 Basf Se Method for producing super absorber particles
US10835634B2 (en) 2015-04-07 2020-11-17 Basf Se Method for the agglomeration of superabsorber particles
KR102597114B1 (ko) 2015-05-08 2023-11-01 바스프 에스이 물 흡수성 폴리머 입자들을 제조하기 위한 제조 방법 및 벨트 건조기
CN107592805B (zh) 2015-05-12 2021-07-06 宝洁公司 具有改善的芯与底片粘合剂的吸收制品
US10543129B2 (en) 2015-05-29 2020-01-28 The Procter & Gamble Company Absorbent articles having channels and wetness indicator
WO2016207444A1 (en) 2015-06-26 2016-12-29 Bostik Inc. New absorbent article comprising an acquisition/distribution layer and process for making it
EP3167859B1 (de) 2015-11-16 2020-05-06 The Procter and Gamble Company Absorbierende kerne mit materialfreien bereichen
ES2838027T3 (es) 2015-12-02 2021-07-01 Hartmann Paul Ag Artículo absorbente con núcleo mejorado
EP3205318A1 (de) 2016-02-11 2017-08-16 The Procter and Gamble Company Absorbierender artikel mit hoher absorptionsfähigkeit
US10881555B2 (en) 2016-03-30 2021-01-05 Basf Se Fluid-absorbent article
US10806640B2 (en) 2016-03-30 2020-10-20 Basf Se Ultrathin fluid-absorbent article
US20170281425A1 (en) 2016-03-30 2017-10-05 Basf Se Fluid-absorbent article
EP3238678B1 (de) 2016-04-29 2019-02-27 The Procter and Gamble Company Saugfähiger kern mit transversalen faltlinien
EP3238676B1 (de) 2016-04-29 2019-01-02 The Procter and Gamble Company Saugkern mit profilierter verteilung von absorbierendem material
KR102528637B1 (ko) 2016-05-31 2023-05-03 바스프 에스이 초흡수제의 제조 방법
EP3251648A1 (de) 2016-05-31 2017-12-06 The Procter and Gamble Company Absorbierender artikel mit verbesserter flüssigkeitsverteilung
EP3278782A1 (de) 2016-08-02 2018-02-07 The Procter and Gamble Company Absorbierender artikel mit verbesserter flüssigkeitsspeicherung
US11325990B2 (en) 2016-08-10 2022-05-10 Basf Se Method for the production of superabsorbers
US20190255514A1 (en) 2016-10-26 2019-08-22 Basf Se Method for discharging superabsorbent particles from a silo and filling them into bulk containers
US10828208B2 (en) 2016-11-21 2020-11-10 The Procte & Gamble Company Low-bulk, close-fitting, high-capacity disposable absorbent pant
PL3576701T3 (pl) 2017-02-06 2023-03-20 Basf Se Wyrób absorbujący płyn
EP3582734B1 (de) 2017-02-17 2021-12-01 Basf Se Flüssigkeitsaufnehmender artikel
US10767029B2 (en) 2017-04-19 2020-09-08 The Procter & Gamble Company Agglomerated superabsorbent polymer particles comprising clay platelets with edge modification and/or surface modification
US11053370B2 (en) 2017-04-19 2021-07-06 The Procter & Gamble Company Agglomerated superabsorbent polymer particles having a specific size ratio
EP3391962A1 (de) 2017-04-19 2018-10-24 The Procter & Gamble Company Verfahren zur herstellung von wasserabsorbierenden polymerpartikeln
EP3391958B1 (de) 2017-04-19 2020-08-12 The Procter & Gamble Company Verfahren zur herstellung von oberflächenbeschichteten wasserabsorbierenden polymerpartikeln in einer mikrofluidischen vorrichtung
EP3391960B1 (de) 2017-04-19 2023-11-22 The Procter & Gamble Company Superabsorbierende polymerpartikel mit einem oder mehr als einem bereich(en) mit tonplättchen und mindestens zwei getrennte, nicht benachbarte bereiche ohne tonplättchen aufweisen
EP3391963B1 (de) 2017-04-19 2021-04-14 The Procter & Gamble Company Verfahren zur herstellung von agglomerierten superabsorbierenden polymerpartikeln mit tonplättchen mit kantenmodifikation und/oder oberflächenmodifikation
EP3391959A1 (de) 2017-04-19 2018-10-24 The Procter & Gamble Company Verfahren zur herstellung wasserabsorbierender polymerpartikel mit bereichen mit anorganischen festpartikeln und bereichen, die im wesentlichen frei von anorganischen festpartikeln sind
EP3391961A1 (de) 2017-04-19 2018-10-24 The Procter & Gamble Company Agglomerierte supersaugfähige polymerteilchen mit spezifischem grössenverhältnis
US10875985B2 (en) 2017-04-19 2020-12-29 The Procter & Gamble Company Superabsorbent polymer particles comprising one or more than one area(s) with clay platelets and at least two distinct areas substantially free of clay platelets
WO2018202489A1 (de) 2017-05-02 2018-11-08 Basf Se Verfahren zur diskontinuierlichen herstellung von superabsorberpartikeln durch polymerisation einer in einem hydrophoben lösungsmittel dispergierten wässrigen monomerlösung
WO2018202490A1 (de) 2017-05-02 2018-11-08 Basf Se Verfahren zur diskontinuierlichen herstellung von superabsorberpartikeln durch polymerisation einer in einem hydrophoben lösungsmittel dispergierten wässrigen monomerlösung
US20180333310A1 (en) 2017-05-18 2018-11-22 The Procter & Gamble Company Incontinence pant with low-profile unelasticized zones
CN110832011B (zh) 2017-07-12 2023-03-10 巴斯夫欧洲公司 制备超吸收性聚合物颗粒的方法
US20200188195A1 (en) 2017-07-28 2020-06-18 Kimberly-Clark Worldwide, Inc. Absorbent Article Containing Nanoporous Superabsorbent Particles
EP3661662A1 (de) 2017-07-31 2020-06-10 Basf Se Klassierverfahren für superabsorbierende polymerpartikel
KR102417078B1 (ko) 2017-09-05 2022-07-04 주식회사 엘지화학 고흡수성 수지
KR102418916B1 (ko) 2017-09-05 2022-07-07 주식회사 엘지화학 고흡수성 수지
WO2019076682A1 (de) 2017-10-18 2019-04-25 Basf Se Verfahren zur herstellung von superabsorbern
DE202017005496U1 (de) 2017-10-24 2017-12-19 The Procter & Gamble Company Einwegwindel
DE202017006014U1 (de) 2017-11-21 2018-01-14 The Procter & Gamble Company Absorptionsartikel mit Taschen
DE202017006016U1 (de) 2017-11-21 2017-12-01 The Procter & Gamble Company Absorptionsartikel mit Kanälen
US11491463B2 (en) 2018-01-09 2022-11-08 Basf Se Superabsorber mixtures
KR20200118002A (ko) 2018-02-06 2020-10-14 바스프 에스이 고흡수성 입자의 공압 운송 방법
KR20200125931A (ko) 2018-02-22 2020-11-05 바스프 에스이 초흡수제 입자의 제조 방법
US20210138434A1 (en) * 2018-03-27 2021-05-13 Sumitomo Seiko Chemicals Co., Ltd. Sandbag and method for producing same
JP7362653B2 (ja) 2018-04-20 2023-10-17 ビーエーエスエフ ソシエタス・ヨーロピア 超吸収体を製造する方法
US20220071818A9 (en) 2018-04-20 2022-03-10 Basf Se Thin fluid absorbent core-absorbent paper
MX2020012614A (es) 2018-06-27 2021-01-29 Kimberly Clark Co Particulas superabsorbentes nanoporosas.
KR20210035807A (ko) 2018-07-24 2021-04-01 바스프 에스이 초흡수제의 제조 방법
CN112638337B (zh) 2018-08-01 2023-01-20 巴斯夫欧洲公司 女性卫生吸收制品
JP2021532865A (ja) 2018-08-01 2021-12-02 ビーエイエスエフ・ソシエタス・エウロパエアBasf Se 流体吸収性コア
JP7450603B2 (ja) 2018-08-20 2024-03-15 ベーアーエスエフ・エスエー 超吸収体の製造方法
JP2022502543A (ja) 2018-09-28 2022-01-11 ビーエーエスエフ ソシエタス・ヨーロピアBasf Se 超吸収体の製造の方法
US20210354108A1 (en) 2018-10-29 2021-11-18 Basf Se Process for producing long-term color stable superabsorbent polymer particles
JP2022507247A (ja) 2018-11-14 2022-01-18 ビーエーエスエフ ソシエタス・ヨーロピア 超吸収体を製造する方法
WO2020099153A1 (en) 2018-11-14 2020-05-22 Basf Se Process for producing superabsorbents
CN112996592A (zh) 2018-11-14 2021-06-18 巴斯夫欧洲公司 制备超吸收剂的方法
JP7446659B2 (ja) 2018-11-29 2024-03-11 ベーアーエスエフ・エスエー 超吸収性ポリマーの物理的性質の予測
WO2020151971A1 (de) 2019-01-23 2020-07-30 Basf Se Verfahren zur herstellung von superabsorberpartikeln
WO2020151969A1 (de) 2019-01-23 2020-07-30 Basf Se Verfahren zur herstellung von superabsorberpartikeln
WO2020151972A1 (de) 2019-01-23 2020-07-30 Basf Se Verfahren zur herstellung von superabsorberpartikeln
JP2022523660A (ja) 2019-01-23 2022-04-26 ビーエーエスエフ ソシエタス・ヨーロピア 超吸収体粒子を製造する方法
WO2020151970A1 (de) 2019-01-24 2020-07-30 Basf Se Verfahren zur herstellung von superabsorberpartikeln
KR20210135256A (ko) 2019-03-01 2021-11-12 바스프 에스이 고흡수성 폴리머 입자의 제조 방법
JP7253463B2 (ja) * 2019-06-28 2023-04-06 株式会社クラレ ビニルアルコール系架橋共重合体
CN110511316A (zh) * 2019-08-30 2019-11-29 东莞苏氏卫生用品有限公司 一种界面聚合的薄膜状高吸水性树脂的制备方法
TWI761904B (zh) 2020-08-10 2022-04-21 臺灣塑膠工業股份有限公司 吸水性樹脂及其製造方法
WO2022058190A1 (en) 2020-09-17 2022-03-24 Basf Se Process for producing superabsorbent polymer particles
EP4228577A1 (de) 2020-10-16 2023-08-23 The Procter & Gamble Company Absorbierendes hygieneprodukt mit einem teilweise aus einer recycelten ressource abgeleiteten superabsorbierenden polymer und verfahren zur herstellung des besagten produkts
JP2024503203A (ja) 2020-12-16 2024-01-25 ベーアーエスエフ・エスエー 超吸収体粒子を生成するためのプロセス
WO2023046583A1 (de) 2021-09-27 2023-03-30 Basf Se Verfahren zur herstellung von superabsorberpartikeln
TWI805461B (zh) 2022-08-04 2023-06-11 臺灣塑膠工業股份有限公司 吸水性樹脂與其製作方法
US20240091073A1 (en) 2022-09-08 2024-03-21 The Procter & Gamble Company Disposable absorbent pants with elasticized waist panel structure and obscuring print patterns

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS426674Y1 (de) * 1966-10-22 1967-03-29
US3980663A (en) * 1973-06-20 1976-09-14 The Dow Chemical Company Absorbent articles and methods for their preparation from crosslinkable solutions of synthetic carboxylic polyelectrolytes
US3926891A (en) * 1974-03-13 1975-12-16 Dow Chemical Co Method for making a crosslinkable aqueous solution which is useful to form soft, water-swellable polyacrylate articles
US4041228A (en) * 1974-05-09 1977-08-09 The Dow Chemical Company Absorbent articles and methods for their preparation
US3966679A (en) * 1974-05-09 1976-06-29 The Dow Chemical Company Absorbent articles and methods for their preparation
US4043952A (en) * 1975-05-09 1977-08-23 National Starch And Chemical Corporation Surface treatment process for improving dispersibility of an absorbent composition, and product thereof
JPS5214689A (en) * 1975-07-24 1977-02-03 Sumitomo Chem Co Ltd Process for preparing a macromolecular material excellent in water abs orption properties
US4051086A (en) * 1976-03-25 1977-09-27 Hercules Incorporated Absorption rate of absorbent polymers by treating with glyoxal
JPS5346200A (en) * 1976-10-08 1978-04-25 Bucalo Louis Method and device for controlling number of spermatozoons
JPS6024807B2 (ja) * 1979-02-19 1985-06-14 昭和電工株式会社 高吸水性ヒドロゲルの製造方法
JPS55119942A (en) * 1979-03-07 1980-09-16 Hitachi Ltd Deccelerating valve
JPS5626909A (en) * 1979-08-13 1981-03-16 Seitetsu Kagaku Co Ltd Preparation of water-absorbing acrylic polymer
JPS5693716A (en) * 1979-12-27 1981-07-29 Seitetsu Kagaku Co Ltd Production of highly water-absorptive acrylic acid polymer
JPS6025045B2 (ja) * 1980-03-19 1985-06-15 製鉄化学工業株式会社 塩水吸収能のすぐれたアクリル酸重合体の製造方法
JPS56140571A (en) * 1980-04-03 1981-11-02 Matsushita Electric Ind Co Ltd Magnetic recording and reproducing device of picture
JPS5842602A (ja) * 1981-09-07 1983-03-12 Sanyo Chem Ind Ltd 吸水性樹脂の製造法

Also Published As

Publication number Publication date
CA1203039A (en) 1986-04-08
JPS58117222A (ja) 1983-07-12
JPS6018690B2 (ja) 1985-05-11
EP0083022A2 (de) 1983-07-06
EP0083022A3 (en) 1984-05-30
US4507438A (en) 1985-03-26
US4541871A (en) 1985-09-17
EP0083022B1 (de) 1988-03-16
ATE33029T1 (de) 1988-04-15

Similar Documents

Publication Publication Date Title
DE3278241D1 (en) Water-absorbent resin having improved water-absorbency and improved water-dispersibility and process for producing same
DE3885494T2 (de) Verfahren zur Herstellung von Propylenpolymergranulaten.
JPS5214689A (en) Process for preparing a macromolecular material excellent in water abs orption properties
IT1102829B (it) Perfezionamento nelle composizioni plastificanti per l'impiego con i polimeri di resine sintetiche
ES2001574A6 (es) Un procedimiento para la produccion de una resina muy absorbente
NZ196265A (en) Producing vinyl polymer from latex with the added step of adding a coagulating agent
IL62607A0 (en) Preparation of urea-formaldehyde polymer dispersions modified with higher aldehydes
JPS53102394A (en) Two-pack type resin composition
ES8205246A1 (es) Procedimiento para la obtencion de resinas de poliester in- saturadas
BE751672A (fr) Procede de preparation de resines synthetiques a base de polyetheresters, delayables avec de l'eau et modifies au vinyl
JPS5269455A (en) Vulcanizable rubber compositions with improved bloom
ES8203095A1 (es) Un procedimiento de preparacion de una composicion con fun- ciones anhidrido util como agente reticulante para resinas
JPS5235779A (en) Method of producing macroporous anion-exchange resin
JPS525856A (en) Process for dispersing a pigment in a synthetic resin
JPS51131740A (en) Production method of ski
JPS5298472A (en) Lead frame for resin molding
JPS51145590A (en) Curable vinyl ester resin composition
JPS5284248A (en) Flexible epoxy resin composition
JPS54123158A (en) Polyolefin resin composition
JPS5536261A (en) Production of impact-resistant polyamide
DE3473464D1 (en) Improved process for preparing free flowing polymer pellets
JPS5345689A (en) Production of activated carbon
JPS57209941A (en) Thermoplastic elastomer composition
JPS5372088A (en) Preparation of anionic aqueous resin composition
JPS5210381A (en) Method of inceasing strength in part of injection moulded plastics

Legal Events

Date Code Title Description
8363 Opposition against the patent
8365 Fully valid after opposition proceedings