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AU2001247418A1 - Water-responsive films and articles comprising a blend of polylactide and polyvinyl alcohol - Google Patents

Water-responsive films and articles comprising a blend of polylactide and polyvinyl alcohol

Info

Publication number
AU2001247418A1
AU2001247418A1 AU2001247418A AU4741801A AU2001247418A1 AU 2001247418 A1 AU2001247418 A1 AU 2001247418A1 AU 2001247418 A AU2001247418 A AU 2001247418A AU 4741801 A AU4741801 A AU 4741801A AU 2001247418 A1 AU2001247418 A1 AU 2001247418A1
Authority
AU
Australia
Prior art keywords
polylactide
blend
articles
water
polyvinyl alcohol
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.)
Abandoned
Application number
AU2001247418A
Inventor
David Michael Schertz
James Hongxue Wang
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.)
Kimberly Clark Worldwide Inc
Original Assignee
Kimberly Clark Worldwide Inc
Kimberly Clark Corp
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 Kimberly Clark Worldwide Inc, Kimberly Clark Corp filed Critical Kimberly Clark Worldwide Inc
Publication of AU2001247418A1 publication Critical patent/AU2001247418A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61LMETHODS 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
    • A61L15/00Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
    • A61L15/16Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
    • A61L15/22Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons containing macromolecular materials
    • A61L15/225Mixtures of macromolecular compounds
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61LMETHODS 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
    • A61L15/00Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
    • A61L15/16Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
    • A61L15/42Use of materials characterised by their function or physical properties
    • A61L15/62Compostable, hydrosoluble or hydrodegradable materials
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F283/00Macromolecular compounds obtained by polymerising monomers on to polymers provided for in subclass C08G
    • C08F283/02Macromolecular compounds obtained by polymerising monomers on to polymers provided for in subclass C08G on to polycarbonates or saturated polyesters
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G63/00Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/91Polymers modified by chemical after-treatment
    • C08G63/912Polymers modified by chemical after-treatment derived from hydroxycarboxylic acids
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L29/00Compositions 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 an alcohol, ether, aldehydo, ketonic, acetal or ketal radical; Compositions of hydrolysed polymers of esters of unsaturated alcohols with saturated carboxylic acids; Compositions of derivatives of such polymers
    • C08L29/02Homopolymers or copolymers of unsaturated alcohols
    • C08L29/04Polyvinyl alcohol; Partially hydrolysed homopolymers or copolymers of esters of unsaturated alcohols with saturated carboxylic acids
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L51/00Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
    • C08L51/08Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers grafted on to macromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L67/00Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
    • C08L67/04Polyesters derived from hydroxycarboxylic acids, e.g. lactones

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • Epidemiology (AREA)
  • Materials Engineering (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
  • Cosmetics (AREA)
AU2001247418A 2000-03-14 2001-03-14 Water-responsive films and articles comprising a blend of polylactide and polyvinyl alcohol Abandoned AU2001247418A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09/525,547 US6552162B1 (en) 1997-07-31 2000-03-14 Water-responsive, biodegradable compositions and films and articles comprising a blend of polylactide and polyvinyl alcohol and methods for making the same
US09525547 2000-03-14
PCT/US2001/008128 WO2001068157A1 (en) 2000-03-14 2001-03-14 Water-responsive films and articles comprising a blend of polylactide and polyvinyl alcohol

Publications (1)

Publication Number Publication Date
AU2001247418A1 true AU2001247418A1 (en) 2001-09-24

Family

ID=24093703

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001247418A Abandoned AU2001247418A1 (en) 2000-03-14 2001-03-14 Water-responsive films and articles comprising a blend of polylactide and polyvinyl alcohol

Country Status (9)

Country Link
US (1) US6552162B1 (en)
KR (1) KR20020079954A (en)
AR (1) AR027658A1 (en)
AU (1) AU2001247418A1 (en)
BR (1) BR0108806A (en)
CO (1) CO5180655A1 (en)
GB (1) GB2375541A (en)
MX (1) MXPA02008883A (en)
WO (1) WO2001068157A1 (en)

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US20110139386A1 (en) 2003-06-19 2011-06-16 Eastman Chemical Company Wet lap composition and related processes
US20040260034A1 (en) 2003-06-19 2004-12-23 Haile William Alston Water-dispersible fibers and fibrous articles
US7892993B2 (en) 2003-06-19 2011-02-22 Eastman Chemical Company Water-dispersible and multicomponent fibers from sulfopolyesters
US8513147B2 (en) 2003-06-19 2013-08-20 Eastman Chemical Company Nonwovens produced from multicomponent fibers
EP1691736B1 (en) * 2003-10-21 2011-02-16 Hollister Incorporated Flushable body waste collection pouch and pouch-in-pouch appliance using the same
US7517339B2 (en) * 2003-10-21 2009-04-14 Hollister Incorporated Peelable and flushable ostomy pouch and method of use
US20050209374A1 (en) * 2004-03-19 2005-09-22 Matosky Andrew J Anaerobically biodegradable polyesters
US7422782B2 (en) * 2005-02-01 2008-09-09 Curwood, Inc. Peelable/resealable packaging film
US8058500B2 (en) * 2005-05-06 2011-11-15 Kimberly-Clark Worldwide, Inc. Malodor reduction patch
CA2625268C (en) * 2005-11-28 2014-01-28 Hollister Incorporated Improvements in flushable body waste collection pouches, pouch-in-pouch appliances using the same, and methods pertaining thereto
US7972692B2 (en) * 2005-12-15 2011-07-05 Kimberly-Clark Worldwide, Inc. Biodegradable multicomponent fibers
US7635745B2 (en) 2006-01-31 2009-12-22 Eastman Chemical Company Sulfopolyester recovery
WO2007117235A1 (en) 2006-04-07 2007-10-18 Kimberly-Clark Worldwide, Inc. Biodegradable nonwoven laminate
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US9091004B2 (en) * 2006-07-14 2015-07-28 Kimberly-Clark Worldwide, Inc. Biodegradable polylactic acid for use in nonwoven webs
KR101297937B1 (en) 2006-07-14 2013-08-19 킴벌리-클라크 월드와이드, 인크. Biodegradable aliphatic polyester for use in nonwoven webs
MX2009000526A (en) * 2006-07-14 2009-01-27 Kimberly Clark Co Biodegradable aliphatic-aromatic copolyester for use in nonwoven webs.
AU2006347731B2 (en) * 2006-08-31 2012-09-13 Kimberly-Clark Worldwide, Inc. Highly breathable biodegradable films
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US10493040B2 (en) 2007-04-09 2019-12-03 Wake Forest University Health Sciences Oxygen-generating compositions for enhancing cell and tissue survival in vivo
FR2916203B1 (en) * 2007-05-14 2012-07-20 Arkema COEXTRUSION BINDERS BASED ON RENEWABLE / BIODEGRADABLE
DE102007038473C5 (en) 2007-08-14 2013-11-07 Huhtamaki Films Germany Gmbh & Co. Kg Foil assembly, process for its preparation and use
US8329977B2 (en) 2007-08-22 2012-12-11 Kimberly-Clark Worldwide, Inc. Biodegradable water-sensitive films
US8227658B2 (en) 2007-12-14 2012-07-24 Kimberly-Clark Worldwide, Inc Film formed from a blend of biodegradable aliphatic-aromatic copolyesters
US7998888B2 (en) * 2008-03-28 2011-08-16 Kimberly-Clark Worldwide, Inc. Thermoplastic starch for use in melt-extruded substrates
US8147965B2 (en) * 2008-05-14 2012-04-03 Kimberly-Clark Worldwide, Inc. Water-sensitive film containing thermoplastic polyurethane
US8338508B2 (en) * 2008-05-14 2012-12-25 Kimberly-Clark Worldwide, Inc. Water-sensitive film containing an olefinic elastomer
US8470222B2 (en) 2008-06-06 2013-06-25 Kimberly-Clark Worldwide, Inc. Fibers formed from a blend of a modified aliphatic-aromatic copolyester and thermoplastic starch
US8841386B2 (en) 2008-06-10 2014-09-23 Kimberly-Clark Worldwide, Inc. Fibers formed from aromatic polyester and polyether copolymer
US8759279B2 (en) * 2008-06-30 2014-06-24 Kimberly-Clark Worldwide, Inc. Fragranced biodegradable film
US8927617B2 (en) * 2008-06-30 2015-01-06 Kimberly-Clark Worldwide, Inc. Fragranced water-sensitive film
US8188185B2 (en) * 2008-06-30 2012-05-29 Kimberly-Clark Worldwide, Inc. Biodegradable packaging film
US8329601B2 (en) 2008-12-18 2012-12-11 Kimberly-Clark Worldwide, Inc. Biodegradable and renewable film
US8283006B2 (en) * 2008-12-18 2012-10-09 Kimberly-Clark Worldwide, Inc. Injection molding material containing starch and plant protein
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US8907155B2 (en) 2010-11-19 2014-12-09 Kimberly-Clark Worldwide, Inc. Biodegradable and flushable multi-layered film
US20120189860A1 (en) * 2011-01-24 2012-07-26 Fina Technology, Inc. Polymeric compositions comprising polylactic acid oligomers and methods of making the same
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US20120302119A1 (en) 2011-04-07 2012-11-29 Eastman Chemical Company Short cut microfibers
US20120302120A1 (en) 2011-04-07 2012-11-29 Eastman Chemical Company Short cut microfibers
GB201112402D0 (en) 2011-07-19 2011-08-31 British American Tobacco Co Cellulose acetate compositions
BR112014018705A8 (en) 2012-01-31 2017-07-11 Eastman Chem Co PROCESS FOR THE PRODUCTION OF A MICROFIBRE PRODUCT STRING
US8840757B2 (en) 2012-01-31 2014-09-23 Eastman Chemical Company Processes to produce short cut microfibers
CN103031667B (en) * 2012-12-27 2015-04-15 杭州可靠护理用品股份有限公司 Fully degradable non-woven material and application thereof to incontinence nursing pads for adults
WO2014142590A1 (en) * 2013-03-13 2014-09-18 Choi Myeoncheon Poly lactic acid modifier, method for preparing poly lactic acid modifier, method for modifying poly lactic acid using same, biodegradable foam composition using modified poly lactic acid, and foam for shoes using biodegradable foam composition
US9617685B2 (en) 2013-04-19 2017-04-11 Eastman Chemical Company Process for making paper and nonwoven articles comprising synthetic microfiber binders
IL227606A0 (en) 2013-07-22 2013-09-30 Albaad Massuot Yitzhak Ltd Binder for flushable nonwoven fabric
US9605126B2 (en) 2013-12-17 2017-03-28 Eastman Chemical Company Ultrafiltration process for the recovery of concentrated sulfopolyester dispersion
US9598802B2 (en) 2013-12-17 2017-03-21 Eastman Chemical Company Ultrafiltration process for producing a sulfopolyester concentrate
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US10065379B2 (en) 2015-06-12 2018-09-04 Hangsterfer's Laboratories, Inc. Dispersible non-woven article and methods of making the same

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Also Published As

Publication number Publication date
KR20020079954A (en) 2002-10-19
CO5180655A1 (en) 2002-07-30
US6552162B1 (en) 2003-04-22
WO2001068157A1 (en) 2001-09-20
AR027658A1 (en) 2003-04-09
GB0219976D0 (en) 2002-10-09
BR0108806A (en) 2002-11-05
GB2375541A (en) 2002-11-20
MXPA02008883A (en) 2003-02-10

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