DE3141098C2 - - Google Patents

Info

Publication number
DE3141098C2
DE3141098C2 DE3141098A DE3141098A DE3141098C2 DE 3141098 C2 DE3141098 C2 DE 3141098C2 DE 3141098 A DE3141098 A DE 3141098A DE 3141098 A DE3141098 A DE 3141098A DE 3141098 C2 DE3141098 C2 DE 3141098C2
Authority
DE
Germany
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
DE3141098A
Other versions
DE3141098A1 (de
Inventor
Miroslav Dr. Chmelin
Alois Dr. 4150 Krefeld De Kuenschner
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.)
Stockhausen GmbH and Co KG
Original Assignee
Chemische Fabrik Stockhausen GmbH
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
Application filed by Chemische Fabrik Stockhausen GmbH filed Critical Chemische Fabrik Stockhausen GmbH
Priority to DE19813141098 priority Critical patent/DE3141098A1/de
Priority to DE8282109363T priority patent/DE3278312D1/de
Priority to EP82109363A priority patent/EP0077510B1/de
Priority to JP57181193A priority patent/JPS58131133A/ja
Priority to DE3313344A priority patent/DE3313344A1/de
Publication of DE3141098A1 publication Critical patent/DE3141098A1/de
Priority to US06/614,353 priority patent/US4605401A/en
Application granted granted Critical
Publication of DE3141098C2 publication Critical patent/DE3141098C2/de
Granted legal-status Critical Current

Links

Classifications

    • 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
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G24/00—Growth substrates; Culture media; Apparatus or methods therefor
    • A01G24/20—Growth substrates; Culture media; Apparatus or methods therefor based on or containing natural organic material
    • A01G24/22—Growth substrates; Culture media; Apparatus or methods therefor based on or containing natural organic material containing plant material
    • A01G24/23—Wood, e.g. wood chips or sawdust
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G24/00—Growth substrates; Culture media; Apparatus or methods therefor
    • A01G24/30—Growth substrates; Culture media; Apparatus or methods therefor based on or containing synthetic organic compounds
    • A01G24/35—Growth substrates; Culture media; Apparatus or methods therefor based on or containing synthetic organic compounds containing water-absorbing polymers
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G24/00—Growth substrates; Culture media; Apparatus or methods therefor
    • A01G24/40—Growth substrates; Culture media; Apparatus or methods therefor characterised by their structure
    • A01G24/42—Growth substrates; Culture media; Apparatus or methods therefor characterised by their structure of granular or aggregated structure
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31855—Of addition polymer from unsaturated monomers
    • Y10T428/3188—Next to cellulosic
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31855—Of addition polymer from unsaturated monomers
    • Y10T428/3188—Next to cellulosic
    • Y10T428/31895—Paper or wood
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/20—Coated or impregnated woven, knit, or nonwoven fabric which is not [a] associated with another preformed layer or fiber layer or, [b] with respect to woven and knit, characterized, respectively, by a particular or differential weave or knit, wherein the coating or impregnation is neither a foamed material nor a free metal or alloy layer
    • Y10T442/2484—Coating or impregnation is water absorbency-increasing or hydrophilicity-increasing or hydrophilicity-imparting
DE19813141098 1981-10-16 1981-10-16 Absorptionsmaterial fuer wasser, waessrige loesungen und waessrige koerperfluessigkeiten Granted DE3141098A1 (de)

Priority Applications (6)

Application Number Priority Date Filing Date Title
DE19813141098 DE3141098A1 (de) 1981-10-16 1981-10-16 Absorptionsmaterial fuer wasser, waessrige loesungen und waessrige koerperfluessigkeiten
DE8282109363T DE3278312D1 (en) 1981-10-16 1982-10-09 Absorbent material for water, aqueous solutions and aqueous body fluids
EP82109363A EP0077510B1 (de) 1981-10-16 1982-10-09 Absorptionsmaterial für Wasser, wässrige Lösungen und wässrige Körperflüssigkeiten
JP57181193A JPS58131133A (ja) 1981-10-16 1982-10-15 吸収材料の製造方法
DE3313344A DE3313344A1 (de) 1981-10-16 1983-04-13 Absorptionsmaterial fuer wasser, waessrige loesungen und waessrige koerperfluessigkeiten
US06/614,353 US4605401A (en) 1981-10-16 1984-05-25 Material for the absorption of water, aqueous solutions and aqueous body fluids

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19813141098 DE3141098A1 (de) 1981-10-16 1981-10-16 Absorptionsmaterial fuer wasser, waessrige loesungen und waessrige koerperfluessigkeiten

Publications (2)

Publication Number Publication Date
DE3141098A1 DE3141098A1 (de) 1983-04-28
DE3141098C2 true DE3141098C2 (de) 1987-01-29

Family

ID=6144230

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19813141098 Granted DE3141098A1 (de) 1981-10-16 1981-10-16 Absorptionsmaterial fuer wasser, waessrige loesungen und waessrige koerperfluessigkeiten
DE8282109363T Expired DE3278312D1 (en) 1981-10-16 1982-10-09 Absorbent material for water, aqueous solutions and aqueous body fluids

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE8282109363T Expired DE3278312D1 (en) 1981-10-16 1982-10-09 Absorbent material for water, aqueous solutions and aqueous body fluids

Country Status (4)

Country Link
US (1) US4605401A (de)
EP (1) EP0077510B1 (de)
JP (1) JPS58131133A (de)
DE (2) DE3141098A1 (de)

Cited By (4)

* Cited by examiner, † Cited by third party
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DE3724709A1 (de) * 1987-07-25 1989-02-02 Stockhausen Chem Fab Gmbh Verfahren zur herstellung von polymerisaten mit niedrigem restmonomergehalt
DE4308505A1 (de) * 1993-01-19 1994-09-08 Polyplant Gmbh Verfahren zur Herstellung von flexibelem, formbaren, wasser- und düngerspeichernden, biologisch abbaubaren, kompostierbaren, umweltfreundlichen Kultursubstrat
DE19528995A1 (de) * 1995-08-07 1997-02-13 Siemens Ag Verfahren und Einrichtung zum Entsorgen einer Öl-Wasser-Emulsion
DE19646484A1 (de) * 1995-11-21 1997-05-22 Stockhausen Chem Fab Gmbh Flüssigkeitsabsorbierende Polymere, Verfahren zu deren Herstellung und deren Verwendung

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CA1260202A (en) 1984-04-13 1989-09-26 Leo J. Bernardin Absorbent structure designed for absorbing body fluids
US5176668A (en) 1984-04-13 1993-01-05 Kimberly-Clark Corporation Absorbent structure designed for absorbing body fluids
JPS622918A (ja) * 1985-06-28 1987-01-08 株式会社黒松コーポレーション シ−ト状高吸水材料
FR2585284B1 (fr) * 1985-07-23 1987-11-13 Beghin Say Sa Procede de fixation de polymeres retenant les liquides dans une structure poreuse ouverte
FR2590761B1 (fr) * 1985-11-29 1989-01-06 Beghin Say Sa Support de culture hors-sol comportant des particules superabsorbantes et utilisation de ce support pour la culture hors-sol
DE3637463A1 (de) * 1986-11-04 1988-05-11 Kirchner Fraenk Rohr Substratanordnung zur dachbegruenung sowie verfahren und vorrichtung zu deren herstellung
NL8700199A (nl) * 1987-01-27 1988-08-16 Rockwool Lapinus Bv Poreus produkt voor het telen van planten en een werkwijze voor het vervaardigen daarvan.
AU590860B2 (en) * 1987-06-19 1989-11-16 Daiso Co. Ltd. Thermosetting resin composition
US4888238A (en) * 1987-09-16 1989-12-19 James River Corporation Superabsorbent coated fibers and method for their preparation
US4826880B1 (en) † 1987-09-21 2000-04-25 Johnson & Johnson Inc Immobilizing particulate absorbents by conversion to hydrates
JPH07119264B2 (ja) * 1987-11-06 1995-12-20 ユニ・チャーム株式会社 吸水性複合体の製造法
FR2625645B1 (fr) * 1988-01-13 1991-07-05 Wogegal Sa Procede et installation de realisation d'un produit servant de support de culture
GB8817199D0 (en) * 1988-07-19 1988-08-24 Unilever Plc Package containing sheet-like article
US5071681A (en) * 1988-07-28 1991-12-10 James River Corporation Of Virginia Water absorbent fiber web
US5022945A (en) * 1988-09-19 1991-06-11 Clean-Pak, Inc. Method for constructing absorbent pad
DE3904642A1 (de) * 1989-02-16 1990-08-30 Cassella Ag Bindemittel fuer fluessigkeiten
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DE8914313U1 (de) * 1989-12-05 1990-01-25 Meier + Niehaus Gmbh, 4292 Rhede, De
US5149335A (en) * 1990-02-23 1992-09-22 Kimberly-Clark Corporation Absorbent structure
US4994037A (en) * 1990-07-09 1991-02-19 Kimberly-Clark Corporation Absorbent structure designed for absorbing body fluids
US5248309A (en) * 1990-07-19 1993-09-28 Kimberly-Clark Corporation Thin sanitary napkin having a central absorbent zone and a method of forming the napkin
DE4029593C2 (de) * 1990-09-19 1994-07-07 Stockhausen Chem Fab Gmbh Verfahren zur Herstellung von Absorptionsmaterial auf Polymerbasis mit verbesserter Abbaubarkeit und Absorption von Wasser, wäßrigen Lösungen und Körperflüssigkeiten und die Verwendung in Hygieneartikeln und zur Bodenverbesserung
DE4029592C2 (de) * 1990-09-19 1994-07-14 Stockhausen Chem Fab Gmbh Quellmittel und Absorptionsmittel auf Polymerbasis mit verbesserter Abbaubarkeit und verbesserter Absorption von Wasser, wäßrigen Lösungen und Körperflüssigkeiten sowie ihre Verwendung zur Herstellung von Hygieneartikeln und zur Bodenverbesserung
DE4114526A1 (de) * 1991-05-03 1992-11-05 Envi Lab Electronics Gmbh Verfahren zum aufsammeln von oeligen substanzen, aerosolen, emulsionen etc. aus wasser
EP0655970B1 (de) † 1992-08-17 2002-10-09 Weyerhaeuser Company Binden von partikel an fasern
US6391453B1 (en) 1992-08-17 2002-05-21 Weyernaeuser Company Binder treated particles
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
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DE4343947A1 (de) * 1993-12-22 1995-06-29 Temca Chemische Union Gmbh Dünne Hygieneprodukte mit vorgefertigtem Saugkörper
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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
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JP3583227B2 (ja) * 1995-06-19 2004-11-04 三菱化学株式会社 吸水性複合体およびその製造法
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EP0941157B1 (de) 1996-12-06 2004-02-04 Weyerhaeuser Company Einteiliger verbundschichtstoff
US6485667B1 (en) 1997-01-17 2002-11-26 Rayonier Products And Financial Services Company Process for making a soft, strong, absorbent material for use in absorbent articles
US20030234468A1 (en) * 1997-01-17 2003-12-25 Krishnakumar Rangachari Soft, absorbent material for use in absorbent articles and process for making the material
AU7382898A (en) 1997-05-13 1998-12-08 Weyerhaeuser Company Reticulated absorbent composite
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US6228506B1 (en) 1998-03-16 2001-05-08 Natural Resources Canada Cellulose/polymer composite enthalpy exchanger and method for its manufacture
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AU3100899A (en) * 1998-03-19 1999-10-11 Weyerhaeuser Company Methods for forming a fluted composite
US6630054B1 (en) 1998-03-19 2003-10-07 Weyerhaeuser Company Methods for forming a fluted composite
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US6514615B1 (en) 1999-06-29 2003-02-04 Stockhausen Gmbh & Co. Kg Superabsorbent polymers having delayed water absorption characteristics
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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3724709A1 (de) * 1987-07-25 1989-02-02 Stockhausen Chem Fab Gmbh Verfahren zur herstellung von polymerisaten mit niedrigem restmonomergehalt
DE3724709C2 (de) * 1987-07-25 1993-08-05 Chemische Fabrik Stockhausen Gmbh, 4150 Krefeld, De
DE4308505A1 (de) * 1993-01-19 1994-09-08 Polyplant Gmbh Verfahren zur Herstellung von flexibelem, formbaren, wasser- und düngerspeichernden, biologisch abbaubaren, kompostierbaren, umweltfreundlichen Kultursubstrat
DE19528995A1 (de) * 1995-08-07 1997-02-13 Siemens Ag Verfahren und Einrichtung zum Entsorgen einer Öl-Wasser-Emulsion
DE19646484A1 (de) * 1995-11-21 1997-05-22 Stockhausen Chem Fab Gmbh Flüssigkeitsabsorbierende Polymere, Verfahren zu deren Herstellung und deren Verwendung
DE19646484C2 (de) * 1995-11-21 2000-10-19 Stockhausen Chem Fab Gmbh Flüssigkeitsabsorbierende Polymere, Verfahren zu deren Herstellung und deren Verwendung

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EP0077510B1 (de) 1988-04-06
EP0077510A2 (de) 1983-04-27
JPS58131133A (ja) 1983-08-04
US4605401A (en) 1986-08-12
EP0077510A3 (en) 1984-07-25
DE3141098A1 (de) 1983-04-28
DE3278312D1 (en) 1988-05-11

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