DE69021589T2 - Faser und zellstoff zur papierherstellung aus einer chemischen zusammensetzung von poly(acrylate-co-itaconate), polyol und zellstoffasern. - Google Patents
Faser und zellstoff zur papierherstellung aus einer chemischen zusammensetzung von poly(acrylate-co-itaconate), polyol und zellstoffasern.Info
- Publication number
- DE69021589T2 DE69021589T2 DE1990621589 DE69021589T DE69021589T2 DE 69021589 T2 DE69021589 T2 DE 69021589T2 DE 1990621589 DE1990621589 DE 1990621589 DE 69021589 T DE69021589 T DE 69021589T DE 69021589 T2 DE69021589 T2 DE 69021589T2
- Authority
- DE
- Germany
- Prior art keywords
- fiber
- itaconate
- polyol
- acrylate
- poly
- 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 - Lifetime
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
- A61F13/53—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium
- A61F13/534—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium having an inhomogeneous composition through the thickness of the pad
-
- 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
- A61L15/22—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons containing macromolecular materials
- A61L15/28—Polysaccharides or their derivatives
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H11/00—Pulp or paper, comprising cellulose or lignocellulose fibres of natural origin only
- D21H11/16—Pulp or paper, comprising cellulose or lignocellulose fibres of natural origin only modified by a particular after-treatment
- D21H11/20—Chemically or biochemically modified fibres
-
- 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
- Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
- Y10T428/2904—Staple length fiber
-
- 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
- Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
- Y10T428/2904—Staple length fiber
- Y10T428/2907—Staple length fiber with coating or impregnation
-
- 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
- Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
- Y10T428/2913—Rod, strand, filament or fiber
-
- 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
- Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
- Y10T428/2913—Rod, strand, filament or fiber
- Y10T428/2933—Coated or with bond, impregnation or core
-
- 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
- Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
- Y10T428/2913—Rod, strand, filament or fiber
- Y10T428/2933—Coated or with bond, impregnation or core
- Y10T428/2964—Artificial fiber or filament
-
- 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
- Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
- Y10T428/2913—Rod, strand, filament or fiber
- Y10T428/2933—Coated or with bond, impregnation or core
- Y10T428/2964—Artificial fiber or filament
- Y10T428/2965—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
- Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
- Y10T442/60—Nonwoven fabric [i.e., nonwoven strand or fiber material]
- Y10T442/603—Including strand or fiber material precoated with other than free metal or alloy
-
- 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.]
- Y10T442/60—Nonwoven fabric [i.e., nonwoven strand or fiber material]
- Y10T442/696—Including strand or fiber material which is stated to have specific attributes [e.g., heat or fire resistance, chemical or solvent resistance, high absorption for aqueous compositions, water solubility, heat shrinkability, etc.]
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/458,265 US5160789A (en) | 1989-12-28 | 1989-12-28 | Fibers and pulps for papermaking based on chemical combination of poly(acrylate-co-itaconate), polyol and cellulosic fiber |
PCT/US1990/007393 WO1991009916A1 (en) | 1989-12-28 | 1990-12-20 | Fibers and pulps for papermaking based on chemical combination of poly(acrylate-co-itaconate), polyol and cellulosic fiber |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69021589D1 DE69021589D1 (de) | 1995-09-14 |
DE69021589T2 true DE69021589T2 (de) | 1996-01-18 |
Family
ID=23820068
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE1990621589 Expired - Lifetime DE69021589T2 (de) | 1989-12-28 | 1990-12-20 | Faser und zellstoff zur papierherstellung aus einer chemischen zusammensetzung von poly(acrylate-co-itaconate), polyol und zellstoffasern. |
Country Status (13)
Country | Link |
---|---|
US (3) | US5160789A (de) |
EP (1) | EP0507812B1 (de) |
AR (1) | AR244371A1 (de) |
AT (1) | ATE126297T1 (de) |
AU (1) | AU6974991A (de) |
CA (1) | CA2072120C (de) |
DE (1) | DE69021589T2 (de) |
DK (1) | DK0507812T3 (de) |
ES (1) | ES2075422T3 (de) |
GR (1) | GR3017971T3 (de) |
IE (1) | IE67812B1 (de) |
MX (1) | MX172809B (de) |
WO (1) | WO1991009916A1 (de) |
Families Citing this family (87)
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CA2141181A1 (en) * | 1994-09-21 | 1996-03-22 | Kimberly-Clark Worldwide, Inc. | Wet-resilient webs |
US20020198114A1 (en) | 1995-06-07 | 2002-12-26 | Lee County Mosquito Control District | Lubricant compositions and methods |
US7767631B2 (en) * | 1995-06-07 | 2010-08-03 | Lee County Mosquito Control District | Lubricant compositions and methods |
JPH11507678A (ja) * | 1995-06-07 | 1999-07-06 | リー カウンティー モスキート コントロール ディストリクト | 潤滑剤組成物および方法 |
SE504650C2 (sv) * | 1995-07-07 | 1997-03-24 | Stora Kopparbergs Bergslags Ab | Absorberande cellulosaprodukt innefattande cellulosafibrer tvärbundna genom reaktion med en polymer innehållande fria syra- eller aldehydgrupper samt sätt att bereda den |
US5795439A (en) * | 1997-01-31 | 1998-08-18 | Celanese Acetate Llc | Process for making a non-woven, wet-laid, superabsorbent polymer-impregnated structure |
US5997690A (en) * | 1998-02-18 | 1999-12-07 | Basf Corporation | Smooth textured wet-laid absorbent structure |
US6239047B1 (en) | 1999-02-19 | 2001-05-29 | Polymer Group, Inc. | Wettable soft polyolefin fibers and fabric |
US7195810B1 (en) * | 1999-04-27 | 2007-03-27 | Fort James Corporation | Air-laid absorbent sheet with sinuate emboss |
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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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US6866906B2 (en) | 2000-01-26 | 2005-03-15 | International Paper Company | Cut resistant paper and paper articles and method for making same |
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RU2330911C2 (ru) | 2002-09-13 | 2008-08-10 | Интернэшнл Пейпер Компани | Бумага с улучшенной жесткостью и пухлостью и способ для ее изготовления |
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US6994770B2 (en) * | 2002-12-20 | 2006-02-07 | Kimberly-Clark Worldwide, Inc. | Strength additives for tissue products |
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-
1989
- 1989-12-28 US US07/458,265 patent/US5160789A/en not_active Expired - Lifetime
-
1990
- 1990-12-20 AT AT91901450T patent/ATE126297T1/de not_active IP Right Cessation
- 1990-12-20 AU AU69749/91A patent/AU6974991A/en not_active Abandoned
- 1990-12-20 DE DE1990621589 patent/DE69021589T2/de not_active Expired - Lifetime
- 1990-12-20 CA CA 2072120 patent/CA2072120C/en not_active Expired - Lifetime
- 1990-12-20 EP EP91901450A patent/EP0507812B1/de not_active Expired - Lifetime
- 1990-12-20 ES ES91901450T patent/ES2075422T3/es not_active Expired - Lifetime
- 1990-12-20 WO PCT/US1990/007393 patent/WO1991009916A1/en active IP Right Grant
- 1990-12-20 DK DK91901450T patent/DK0507812T3/da active
- 1990-12-27 MX MX023952A patent/MX172809B/es unknown
- 1990-12-28 AR AR31875690A patent/AR244371A1/es active
- 1990-12-28 IE IE471390A patent/IE67812B1/en not_active IP Right Cessation
-
1992
- 1992-06-02 US US07/880,843 patent/US5443899A/en not_active Expired - Lifetime
-
1995
- 1995-05-01 US US08/432,306 patent/US5698074A/en not_active Expired - Lifetime
- 1995-11-06 GR GR950403079T patent/GR3017971T3/el unknown
Also Published As
Publication number | Publication date |
---|---|
US5443899A (en) | 1995-08-22 |
MX172809B (es) | 1994-01-13 |
ATE126297T1 (de) | 1995-08-15 |
GR3017971T3 (en) | 1996-02-29 |
EP0507812A1 (de) | 1992-10-14 |
IE67812B1 (en) | 1996-05-01 |
EP0507812B1 (de) | 1995-08-09 |
AU6974991A (en) | 1991-07-24 |
WO1991009916A1 (en) | 1991-07-11 |
EP0507812A4 (en) | 1993-03-24 |
US5160789A (en) | 1992-11-03 |
DK0507812T3 (da) | 1996-01-02 |
US5698074A (en) | 1997-12-16 |
ES2075422T3 (es) | 1995-10-01 |
AR244371A1 (es) | 1993-10-29 |
IE904713A1 (en) | 1991-07-17 |
DE69021589D1 (de) | 1995-09-14 |
CA2072120C (en) | 1996-01-30 |
CA2072120A1 (en) | 1991-06-29 |
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