BG62856B1 - Полимерен състав, състав на абсорбционен материал, тяхнотополучаване и приложение - Google Patents

Полимерен състав, състав на абсорбционен материал, тяхнотополучаване и приложение Download PDF

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Publication number
BG62856B1
BG62856B1 BG100174A BG10017495A BG62856B1 BG 62856 B1 BG62856 B1 BG 62856B1 BG 100174 A BG100174 A BG 100174A BG 10017495 A BG10017495 A BG 10017495A BG 62856 B1 BG62856 B1 BG 62856B1
Authority
BG
Bulgaria
Prior art keywords
water
composition according
components
acid
polymer
Prior art date
Application number
BG100174A
Other languages
Bulgarian (bg)
English (en)
Other versions
BG100174A (bg
Inventor
Helmut Klimmek
Uwe Guenther
Helmut Brueggemann
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
Publication of BG100174A publication Critical patent/BG100174A/bg
Publication of BG62856B1 publication Critical patent/BG62856B1/bg

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L1/00—Compositions of cellulose, modified cellulose or cellulose derivatives
    • C08L1/08—Cellulose derivatives
    • C08L1/26—Cellulose ethers
    • C08L1/28—Alkyl ethers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L1/00—Compositions of cellulose, modified cellulose or cellulose derivatives
    • C08L1/08—Cellulose derivatives
    • C08L1/26—Cellulose ethers
    • C08L1/28—Alkyl ethers
    • C08L1/286—Alkyl ethers substituted with acid radicals, e.g. carboxymethyl cellulose [CMC]
    • 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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/22—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising organic material
    • B01J20/26—Synthetic macromolecular compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L3/00—Compositions of starch, amylose or amylopectin or of their derivatives or degradation products
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L5/00—Compositions of polysaccharides or of their derivatives not provided for in groups C08L1/00 or C08L3/00

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Epidemiology (AREA)
  • Veterinary Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Dispersion Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
BG100174A 1993-05-03 1995-11-29 Полимерен състав, състав на абсорбционен материал, тяхнотополучаване и приложение BG62856B1 (bg)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/EP1993/001061 WO1994025520A1 (de) 1993-05-03 1993-05-03 Polymerzusammensetzung, absorptionsmaterialzusammensetzung, deren herstellung und verwendung

Publications (2)

Publication Number Publication Date
BG100174A BG100174A (bg) 1997-01-31
BG62856B1 true BG62856B1 (bg) 2000-09-29

Family

ID=8165727

Family Applications (1)

Application Number Title Priority Date Filing Date
BG100174A BG62856B1 (bg) 1993-05-03 1995-11-29 Полимерен състав, състав на абсорбционен материал, тяхнотополучаване и приложение

Country Status (14)

Country Link
US (1) US5847031A (ja)
EP (1) EP0700415B1 (ja)
JP (1) JP4032261B2 (ja)
KR (1) KR100278393B1 (ja)
AU (1) AU681076B2 (ja)
BG (1) BG62856B1 (ja)
DE (1) DE59307094D1 (ja)
ES (1) ES2107022T3 (ja)
FI (1) FI955228A0 (ja)
HU (1) HU220797B1 (ja)
PL (1) PL173739B1 (ja)
SK (1) SK281991B6 (ja)
TW (1) TW290571B (ja)
WO (1) WO1994025520A1 (ja)

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DE19910267A1 (de) 1999-03-08 2000-09-14 Stockhausen Chem Fab Gmbh Mischung aus einem pflanzlichen Rückstand und einem wasserabsorbierenden Polymerisat
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US6833488B2 (en) 2001-03-30 2004-12-21 Exotech Bio Solution Ltd. Biocompatible, biodegradable, water-absorbent material and methods for its preparation
DE10157350A1 (de) * 2001-11-22 2003-05-28 Stockhausen Chem Fab Gmbh Herstellung von Wirkstoffzusammensetzung durch Extrudieren von wasserabsorbierenden Polymeren
CA2382419A1 (en) * 2002-04-24 2003-10-24 Le Groupe Lysac Inc. Synergistic blends of polysaccharides as biodegradable absorbent materials or superabsorbents
WO2004022841A1 (en) * 2002-09-09 2004-03-18 Jung-Eun Seo Polymer article and method for manufacturing the same
CN1274754C (zh) * 2003-09-09 2006-09-13 青岛科技大学高分子科学与工程学院 遇水崩解型环境友好高分子共混材料及其制取方法
WO2005042042A1 (de) * 2003-10-31 2005-05-12 Basf Aktiengesellschaft Blut und/oder körperflüssigkeiten absorbierende polymerpartikel
DE10352081A1 (de) * 2003-11-07 2005-06-23 Wolff Cellulosics Gmbh & Co. Kg Lagerstabile Teilchenzusammensetzung aus Polysacchariden und/oder Polysaccharidderivaten und zumindestens einem synthetischen Polymerisat, ein Verfahren zu deren Herstellung sowie der Verwendung in Baustoffgemischen
WO2005063309A2 (en) 2003-12-19 2005-07-14 Bki Holding Corporation Fibers of variable wettability and materials containing the fibers
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US20060142481A1 (en) * 2004-12-29 2006-06-29 Herriott Carole W Method for making a mixed polymer network
WO2006134085A1 (en) * 2005-06-14 2006-12-21 Basf Aktiengesellschaft Hydrogel-forming polymers with increased permeability and high absorption capacity
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US7717995B2 (en) * 2006-10-02 2010-05-18 Weyerhaeuser Nr Company Methods for the preparation of mixed polymer superabsorbent fibers containing cellulose
US7625463B2 (en) * 2006-10-02 2009-12-01 Weyerhaeuser Nr Company Methods for the preparation of fibrous superabsorbent composite containing cellulose
US7785710B2 (en) 2006-10-02 2010-08-31 Weyerhaeuser Nr Company Superabsorbent particles containing carboxyalkyl cellulose and temporary metal crosslinks
US20080082065A1 (en) * 2006-10-02 2008-04-03 Weyerhaeuser Co. Mixed polymer superabsorbent fibers containing cellulose
US20080079188A1 (en) * 2006-10-02 2008-04-03 Weyerhaeuser Co. Methods for the preparation of mixed polymer superabsorbent fibers
US20080081165A1 (en) * 2006-10-02 2008-04-03 Weyerhaeuser Co. Fibrous superabsorbent composite containing cellulose
US20080078514A1 (en) * 2006-10-02 2008-04-03 Weyerhaeuser Co. Methods for the preparation of cellulose fibers having superabsorbent particles adhered thereto
US20080081189A1 (en) * 2006-10-02 2008-04-03 Weyerhaeuser Co. Mixed Polymer Superabsorbent Fibers And Method For Their Preparation
CA2603476A1 (en) * 2006-10-02 2008-04-02 Weyerhaeuser Company Mixed polymer superabsorbent fibers containing cellulose
US7455902B2 (en) * 2006-10-02 2008-11-25 Weyerhaeuser Company Mixed polymer superabsorbent fibers
US20080082069A1 (en) * 2006-10-02 2008-04-03 Jian Qin Absorbent articles comprising carboxyalkyl cellulose fibers having non-permanent and temporary crosslinks
US20080082068A1 (en) * 2006-10-02 2008-04-03 Jian Qin Absorbent articles comprising carboxyalkyl cellulose fibers having permanent and non-permanent crosslinks
US7645806B2 (en) * 2006-10-02 2010-01-12 Weyerhaeuser Nr Company Methods for the preparation of superabsorbent particles containing carboxyalkyl cellulose
WO2008058563A1 (en) * 2006-11-17 2008-05-22 Sca Hygiene Products Ab Absorbent articles comprising acidic cellulosic fibers and an organic zinc salt
JP5073753B2 (ja) * 2006-11-17 2012-11-14 エスセーアー・ハイジーン・プロダクツ・アーベー 有機亜鉛塩及び抗菌剤またはアルカリ金属塩化物またはアルカリ土類金属塩化物を含む吸収性物品
US20110054430A1 (en) * 2006-11-17 2011-03-03 Sca Hygiene Products Ab Absorbent articles comprising a peroxy compound and an organic zinc salt
FR2910692A1 (fr) * 2006-12-26 2008-06-27 Nexans Sa Composition pour cable d'energie et/ou de telecommunication a base de biopolymere
US7749317B2 (en) 2007-06-25 2010-07-06 Weyerhaeuser Nr Company Fibrous blend and method of making
US7591891B2 (en) * 2007-06-25 2009-09-22 Weyerhaeuser Nr Company Fibrous blend and methods of preparation
US20080318772A1 (en) * 2007-06-25 2008-12-25 Weyerhaeuser Co. Mixed polymer composite fiber and cellulose fiber
WO2009022358A1 (en) * 2007-08-10 2009-02-19 Luigi Ambrosio Superabsorbent polymer hydro gels and a method of preparing thereof
US8039683B2 (en) * 2007-10-15 2011-10-18 Kimberly-Clark Worldwide, Inc. Absorbent composites having improved fluid wicking and web integrity
JP5680817B2 (ja) * 2008-03-31 2015-03-04 ユニ・チャーム株式会社 吸収時に架橋を形成する吸収体
US8641869B2 (en) * 2008-06-30 2014-02-04 Weyerhaeuser Nr Company Method for making biodegradable superabsorbent particles
US20090326180A1 (en) * 2008-06-30 2009-12-31 Weyerhaeuser Co. Biodegradable Superabsorbent Particles Containing Cellulose Fiber
US7959762B2 (en) * 2008-06-30 2011-06-14 Weyerhaeuser Nr Company Method for making biodegradable superabsorbent particles
US8101543B2 (en) 2008-06-30 2012-01-24 Weyerhaeuser Nr Company Biodegradable superabsorbent particles
US20090325797A1 (en) * 2008-06-30 2009-12-31 Weyerhaeuser Co. Biodegradable Superabsorbent Particles
US8084391B2 (en) * 2008-06-30 2011-12-27 Weyerhaeuser Nr Company Fibers having biodegradable superabsorbent particles attached thereto
US7833384B2 (en) * 2008-06-30 2010-11-16 Weyerhaeuser Nr Company Method for making fiber having biodegradable superabsorbent particles attached thereto
US20100247916A1 (en) † 2009-03-24 2010-09-30 Basf Se Process for Producing Surface Postcrosslinked Water-Absorbing Polymer Particles
JP5441532B2 (ja) * 2009-07-13 2014-03-12 ユニ・チャーム株式会社 吸収体及び吸収性物品
JP5483940B2 (ja) * 2009-07-13 2014-05-07 ユニ・チャーム株式会社 吸収体及び吸収性物品
JP5528022B2 (ja) * 2009-07-13 2014-06-25 ユニ・チャーム株式会社 吸収体及び吸収性物品
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BR112013031209B1 (pt) 2011-06-07 2020-11-24 Gelesis Llc Metodo para produzir hidrogeis
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Also Published As

Publication number Publication date
TW290571B (ja) 1996-11-11
PL312293A1 (en) 1996-04-15
FI955228A (fi) 1995-11-01
JP4032261B2 (ja) 2008-01-16
SK281991B6 (sk) 2001-09-11
FI955228A0 (fi) 1995-11-01
KR100278393B1 (ko) 2001-01-15
HU9503132D0 (en) 1995-12-28
ES2107022T3 (es) 1997-11-16
WO1994025520A1 (de) 1994-11-10
HU220797B1 (hu) 2002-05-28
DE59307094D1 (de) 1997-09-11
BG100174A (bg) 1997-01-31
AU4029593A (en) 1994-11-21
KR960701938A (ko) 1996-03-28
AU681076B2 (en) 1997-08-21
PL173739B1 (pl) 1998-04-30
US5847031A (en) 1998-12-08
EP0700415B1 (de) 1997-08-06
HUT75499A (en) 1997-05-28
EP0700415A1 (de) 1996-03-13
JPH08510487A (ja) 1996-11-05
SK131495A3 (en) 1997-01-08

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