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BE840443R - Articles absorbant l'eau prepares a partir de solutions de polyelectrolytes carboxyliques - Google Patents

Articles absorbant l'eau prepares a partir de solutions de polyelectrolytes carboxyliques

Info

Publication number
BE840443R
BE840443R BE165889A BE165889A BE840443R BE 840443 R BE840443 R BE 840443R BE 165889 A BE165889 A BE 165889A BE 165889 A BE165889 A BE 165889A BE 840443 R BE840443 R BE 840443R
Authority
BE
Belgium
Prior art keywords
carboxyl
water absorbing
articles prepared
absorbing articles
polyelectrolyte solutions
Prior art date
Application number
BE165889A
Other languages
English (en)
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 filed Critical
Application granted granted Critical
Publication of BE840443R publication Critical patent/BE840443R/fr

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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L35/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a carboxyl radical, and containing at least one other carboxyl radical in the molecule, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Hematology (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Epoxy Resins (AREA)
  • Polyamides (AREA)
  • Paints Or Removers (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
BE165889A 1975-04-07 1976-04-07 Articles absorbant l'eau prepares a partir de solutions de polyelectrolytes carboxyliques BE840443R (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US56588075A 1975-04-07 1975-04-07

Publications (1)

Publication Number Publication Date
BE840443R true BE840443R (fr) 1976-10-07

Family

ID=24260507

Family Applications (1)

Application Number Title Priority Date Filing Date
BE165889A BE840443R (fr) 1975-04-07 1976-04-07 Articles absorbant l'eau prepares a partir de solutions de polyelectrolytes carboxyliques

Country Status (12)

Country Link
US (2) US4076673A (fr)
JP (2) JPS51132262A (fr)
AU (1) AU510180B2 (fr)
BE (1) BE840443R (fr)
CA (1) CA1065294A (fr)
DE (1) DE2614662A1 (fr)
FI (1) FI66634C (fr)
FR (1) FR2307011A2 (fr)
GB (1) GB1549994A (fr)
IT (1) IT1061221B (fr)
NL (1) NL7603638A (fr)
NO (1) NO144492C (fr)

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US5120773A (en) * 1989-12-07 1992-06-09 Henkel Corporation Wet strength resin composition and method of making same
US5116887A (en) * 1989-12-07 1992-05-26 Henkel Corporation Wet strength resin composition and method of making same
US5372877A (en) * 1992-04-16 1994-12-13 Sealed Air Biodegradable cushioning product
US5324561A (en) * 1992-10-02 1994-06-28 The Procter & Gamble Company Porous, absorbent macrostructures of bonded absorbent particles surface crosslinked with cationic amino-epichlorohydrin adducts
US5977014A (en) * 1993-10-22 1999-11-02 The Procter & Gamble Company Absorbent composite structure formed of a substrate and cross-linkable hydrogel polymer particles
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
KR100367449B1 (ko) * 1994-02-17 2003-03-06 더 프록터 앤드 갬블 캄파니 개질된표면특징을갖는다공성흡수물질및이를제조하는방법
US5843575A (en) * 1994-02-17 1998-12-01 The Procter & Gamble Company Absorbent members comprising absorbent material having improved absorbent property
US5849405A (en) * 1994-08-31 1998-12-15 The Procter & Gamble Company Absorbent materials having improved absorbent property and methods for making the same
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US5372766A (en) * 1994-03-31 1994-12-13 The Procter & Gamble Company Flexible, porous, absorbent, polymeric macrostructures and methods of making the same
DE4412153C2 (de) * 1994-04-11 1999-08-19 Stockhausen Chem Fab Gmbh Absorptionsmittel für Säuren und Laugen
DE69424669T2 (de) * 1994-09-09 2001-01-25 The Procter & Gamble Company, Cincinnati Saugfähiges Verbundmaterial und Verfahren zu seiner Herstellung
US5859074A (en) * 1994-11-09 1999-01-12 The Procter & Gamble Co. Treating interparticle bonded aggregates with latex to increase flexibility of porous, absorbent macrostructures
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US20030208175A1 (en) * 2000-06-12 2003-11-06 Gross James R. Absorbent products with improved vertical wicking and rewet capability
US6632553B2 (en) * 2001-03-27 2003-10-14 Mti Microfuel Cells, Inc. Methods and apparatuses for managing effluent products in a fuel cell system
US6833488B2 (en) 2001-03-30 2004-12-21 Exotech Bio Solution Ltd. Biocompatible, biodegradable, water-absorbent material and methods for its preparation
EP1448375B2 (fr) * 2001-11-09 2012-08-01 Buckeye Technologies Inc. Coussin intermediaire monobloc absorbant multicouche
US7189888B2 (en) 2001-12-21 2007-03-13 Kimberly-Clark Worldwide, Inc. Nonabsorbent surge layer having discrete regions of superabsorbent and method for making
CN1302021C (zh) * 2001-12-27 2007-02-28 三洋化成工业株式会社 非水系吸收体及其用途
US6981877B2 (en) * 2002-02-19 2006-01-03 Mti Microfuel Cells Inc. Simplified direct oxidation fuel cell system
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US6808838B1 (en) * 2002-05-07 2004-10-26 The Regents Of The University Of California Direct methanol fuel cell and system
US7032251B2 (en) * 2002-12-10 2006-04-25 Kimberly-Clark Worldwide, Inc. Crosslinking agent for coated elastomeric articles
US7407721B2 (en) * 2003-04-15 2008-08-05 Mti Microfuel Cells, Inc. Direct oxidation fuel cell operating with direct feed of concentrated fuel under passive water management
US20050170224A1 (en) * 2003-04-15 2005-08-04 Xiaoming Ren Controlled direct liquid injection vapor feed for a DMFC
US7282293B2 (en) * 2003-04-15 2007-10-16 Mti Microfuel Cells Inc. Passive water management techniques in direct methanol fuel cells
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US20110160398A1 (en) * 2004-03-02 2011-06-30 Exotech Bio Solutions Ltd Biocompatible, biodegradable, water-absorbent hybrid material
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US7291382B2 (en) * 2004-09-24 2007-11-06 Kimberly-Clark Worldwide, Inc. Low density flexible resilient absorbent open-cell thermoplastic foam
US20070142262A1 (en) * 2005-12-15 2007-06-21 Kimberly-Clark Worldwide, Inc. Bacteria capturing treatment for fibrous webs
US7985209B2 (en) * 2005-12-15 2011-07-26 Kimberly-Clark Worldwide, Inc. Wound or surgical dressing
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CA2671552C (fr) 2006-11-20 2015-06-23 Church & Dwight Co., Inc. Litiere pour animaux avec reconnaissance d'agglomerats
US8871232B2 (en) 2007-12-13 2014-10-28 Kimberly-Clark Worldwide, Inc. Self-indicating wipe for removing bacteria from a surface
CN101971057B (zh) * 2008-03-18 2013-03-27 诺瓦提斯公司 眼用透镜涂覆方法
US8292863B2 (en) 2009-10-21 2012-10-23 Donoho Christopher D Disposable diaper with pouches
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Also Published As

Publication number Publication date
AU1269576A (en) 1977-10-13
JPH0125781B2 (fr) 1989-05-19
JPS63254153A (ja) 1988-10-20
FR2307011B2 (fr) 1979-05-11
CA1065294A (fr) 1979-10-30
JPS51132262A (en) 1976-11-17
NO144492C (no) 1981-09-09
FI66634B (fi) 1984-07-31
NO144492B (no) 1981-06-01
NO761176L (fr) 1976-10-08
US4132695A (en) 1979-01-02
FR2307011A2 (fr) 1976-11-05
AU510180B2 (en) 1980-06-12
IT1061221B (it) 1983-02-28
GB1549994A (en) 1979-08-08
DE2614662A1 (de) 1977-01-27
NL7603638A (nl) 1976-10-11
DE2614662C2 (fr) 1988-08-25
FI760940A (fr) 1976-10-08
US4076673A (en) 1978-02-28
FI66634C (fi) 1984-11-12

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: THE DOW CHEMICAL CY

Effective date: 19900630