DE69223629T2 - Bioabbaubare Folie und Verfahren zu deren Herstellung - Google Patents

Bioabbaubare Folie und Verfahren zu deren Herstellung

Info

Publication number
DE69223629T2
DE69223629T2 DE69223629T DE69223629T DE69223629T2 DE 69223629 T2 DE69223629 T2 DE 69223629T2 DE 69223629 T DE69223629 T DE 69223629T DE 69223629 T DE69223629 T DE 69223629T DE 69223629 T2 DE69223629 T2 DE 69223629T2
Authority
DE
Germany
Prior art keywords
manufacture
biodegradable film
film
biodegradability
enhancing
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
Application number
DE69223629T
Other languages
English (en)
Other versions
DE69223629D1 (de
Inventor
Pai-Chuan Wu
Gene Palmer
Wendell High
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.)
Clopay Corp
Original Assignee
Clopay 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 Clopay Corp filed Critical Clopay Corp
Application granted granted Critical
Publication of DE69223629D1 publication Critical patent/DE69223629D1/de
Publication of DE69223629T2 publication Critical patent/DE69223629T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
    • C08L67/04—Polyesters derived from hydroxycarboxylic acids, e.g. lactones
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/18—Manufacture of films or sheets
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
    • C08L67/02—Polyesters derived from dicarboxylic acids and dihydroxy compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2367/00—Characterised by the use of polyesters obtained by reactions forming a carboxylic ester link in the main chain; 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
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/04—Homopolymers or copolymers of ethene
    • C08L23/08—Copolymers of ethene
    • C08L23/0846—Copolymers of ethene with unsaturated hydrocarbons containing other atoms than carbon or hydrogen atoms
    • C08L23/0853—Vinylacetate
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/04—Homopolymers or copolymers of ethene
    • C08L23/08—Copolymers of ethene
    • C08L23/0846—Copolymers of ethene with unsaturated hydrocarbons containing other atoms than carbon or hydrogen atoms
    • C08L23/0853—Vinylacetate
    • C08L23/0861—Saponified vinylacetate
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/04—Homopolymers or copolymers of ethene
    • C08L23/08—Copolymers of ethene
    • C08L23/0846—Copolymers of ethene with unsaturated hydrocarbons containing other atoms than carbon or hydrogen atoms
    • C08L23/0869—Acids or derivatives thereof
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/04—Homopolymers or copolymers of ethene
    • C08L23/08—Copolymers of ethene
    • C08L23/0846—Copolymers of ethene with unsaturated hydrocarbons containing other atoms than carbon or hydrogen atoms
    • C08L23/0869—Acids or derivatives thereof
    • C08L23/0884—Epoxide containing esters
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Biological Depolymerization Polymers (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Laminated Bodies (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Materials For Medical Uses (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
DE69223629T 1991-08-07 1992-08-07 Bioabbaubare Folie und Verfahren zu deren Herstellung Expired - Lifetime DE69223629T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US74132191A 1991-08-07 1991-08-07
PCT/US1992/006631 WO1993003098A1 (en) 1991-08-07 1992-08-07 A biodegradable film and method of making same

Publications (2)

Publication Number Publication Date
DE69223629D1 DE69223629D1 (de) 1998-01-29
DE69223629T2 true DE69223629T2 (de) 1998-04-09

Family

ID=24980252

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69223629T Expired - Lifetime DE69223629T2 (de) 1991-08-07 1992-08-07 Bioabbaubare Folie und Verfahren zu deren Herstellung

Country Status (12)

Country Link
US (1) US5407979A (de)
EP (1) EP0598048B1 (de)
JP (1) JP2647262B2 (de)
AT (1) ATE161281T1 (de)
AU (1) AU652477B2 (de)
BR (1) BR9206335A (de)
CA (1) CA2114638C (de)
DE (1) DE69223629T2 (de)
DK (1) DK0598048T3 (de)
ES (1) ES2112327T3 (de)
GR (1) GR3026292T3 (de)
WO (1) WO1993003098A1 (de)

Families Citing this family (46)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK87287A (da) 1986-02-20 1987-08-21 Raychem Corp Fremgangsmaade og apparat for anvendelse af ionbyttemateriale
KR100214922B1 (ko) * 1991-06-26 1999-08-02 데이비드 엠 모이어 생분해성 배면시이트를 가진 일회용 흡수제품
EP0591409B1 (de) * 1991-06-26 1999-10-20 The Procter & Gamble Company Flüssigkeitsundurchlässige, biologisch abbaubare folien
US5939467A (en) * 1992-06-26 1999-08-17 The Procter & Gamble Company Biodegradable polymeric compositions and products thereof
AU681589B2 (en) * 1992-06-26 1997-09-04 Procter & Gamble Company, The Biodegradable, liquid impervious multilayer film compositions
US5703160A (en) * 1992-07-15 1997-12-30 Solvay S.A. Biodegradable moulding compositions comprising a starch, a biodegradable polyester, and a salt of a hydroxycarboxylic acid
US5500465A (en) * 1994-03-10 1996-03-19 Board Of Trustees Operating Michigan State University Biodegradable multi-component polymeric materials based on unmodified starch-like polysaccharides
US5865926A (en) * 1996-02-15 1999-02-02 Clopay Plastic Products Company, Inc. Method of making a cloth-like microporous laminate of a nonwoven fibrous web and thermoplastic film having air and moisture vapor permeabilities with liquid-barrier properties
DE19630235A1 (de) * 1996-07-26 1998-01-29 Wolff Walsrode Ag Biaxial gereckte, biologisch abbaubare und kompostierbare Folie mit verbesserten Eigenschaften
KR100368738B1 (ko) * 1996-12-12 2003-04-21 에스케이 주식회사 생/광분해성 농업용 멀칭필름 조성물과 이의 제조방법 및 이로 부터 제조된 성형물
US5851937A (en) * 1997-03-27 1998-12-22 Clopay Plastic Products Company, Inc. Cloth-like totally biodegradable and/or compostable composites and method of manufacture
US20020074691A1 (en) * 1999-09-14 2002-06-20 Robert M Mortellite High speed method of making plastic film and nonwoven laminates
US6656581B2 (en) 1998-05-15 2003-12-02 Clopay Plastic Products Company, Inc. Incrementally stretched non-embossed films having high moisture vapor transmission rates (MVTRs)
BR0013922B1 (pt) * 1999-09-14 2011-09-20 métodos de produção a alta velocidade de filme termoplástico e laminado de filme termoplástico microporoso.
WO2002014430A2 (de) * 2000-08-11 2002-02-21 Bio-Tec Biologische Naturverpackungen Gmbh & Co. Kg Biologisch abbaubarer polymerblend
US6573340B1 (en) 2000-08-23 2003-06-03 Biotec Biologische Naturverpackungen Gmbh & Co. Kg Biodegradable polymer films and sheets suitable for use as laminate coatings as well as wraps and other packaging materials
KR20030060943A (ko) * 2000-11-22 2003-07-16 클로페이 플라스틱 프로덕츠 캄파니, 인코포레이티드 공기 및 습증기 통과가능한 생분해성 필름 및 이의 제조방법
US6838403B2 (en) * 2000-12-28 2005-01-04 Kimberly-Clark Worldwide, Inc. Breathable, biodegradable/compostable laminates
US7241832B2 (en) * 2002-03-01 2007-07-10 bio-tec Biologische Naturverpackungen GmbH & Co., KG Biodegradable polymer blends for use in making films, sheets and other articles of manufacture
US7297394B2 (en) 2002-03-01 2007-11-20 Bio-Tec Biologische Naturverpackungen Gmbh & Co. Kg Biodegradable films and sheets suitable for use as coatings, wraps and packaging materials
TW552196B (en) 2001-07-20 2003-09-11 Clopay Corp Laminated sheet and method of making same
TWI296571B (en) * 2001-08-13 2008-05-11 Clopay Corp Mulyilayer microporous films and methods
US7077994B2 (en) † 2001-10-19 2006-07-18 The Procter & Gamble Company Polyhydroxyalkanoate copolymer/starch compositions for laminates and films
AR038590A1 (es) * 2002-02-22 2005-01-19 Clopay Plastic Prod Co Hoja laminada de pelicula y metodos para su fabricacion
ITMI20020387A1 (it) * 2002-02-27 2003-08-27 Ledysan S P A Pellicola biodegradabile traspirante e articoli assorbenti igienico-sanitari che la incorporano
US7674733B2 (en) * 2002-03-22 2010-03-09 Clopay Plastic Products Company, Inc. Breathable and elastic composite materials and methods
MXPA05006583A (es) 2002-12-20 2005-12-14 Basell Polyolefine Gmbh Copolimeros de etileno con alfa-olefinas.
US7172814B2 (en) * 2003-06-03 2007-02-06 Bio-Tec Biologische Naturverpackungen Gmbh & Co Fibrous sheets coated or impregnated with biodegradable polymers or polymers blends
US7179245B2 (en) * 2003-10-21 2007-02-20 Hollister Incorporated Flushable body waste collection pouch, pouch-in-pouch appliance using the same, and method relating thereto
EP1684679B1 (de) * 2003-10-21 2009-06-03 Hollister Incorporated Abziehbarer und spülbarer Ostomie-Beutel und Anwendungsverfahren
US7241838B2 (en) * 2003-12-19 2007-07-10 Eastman Chemical Company Blends of aliphatic-aromatic copolyesters with ethylene-vinyl acetate copolymers
US7619132B2 (en) * 2004-12-30 2009-11-17 Kimberly-Clark Worldwide, Inc. Degradable breathable multilayer film with improved properties and method of making same
US20060149199A1 (en) * 2004-12-30 2006-07-06 Kimberly-Clark Worldwide, Inc. Degradable breathable multilayer film with improved properties and method of making same
US8118797B2 (en) * 2005-11-28 2012-02-21 Hollister Incorporated Flushable body waste collection pouches, pouch-in pouch appliances using the same, and methods pertaining thereto
US7943349B2 (en) * 2007-06-18 2011-05-17 Sain Mohini Modified thermoplastic starch from Ophiostoma ulmi polysaccharide conversion
DE102007050769A1 (de) 2007-10-22 2009-04-23 Biotec Biologische Naturverpackungen Gmbh & Co. Kg Polymeres Material und Verfahren zu dessen Herstellung
DE102007050770A1 (de) 2007-10-22 2009-04-23 Biotec Biologische Naturverpackungen Gmbh & Co. Kg Polymeres Material und Verfahren zu dessen Herstellung
US8466337B2 (en) 2009-12-22 2013-06-18 Kimberly-Clark Worldwide, Inc. Biodegradable and breathable film
FR2957928B1 (fr) * 2010-03-25 2013-07-05 Roquette Freres Compositions a base de matiere vegetale et procede de preparation de telles compositions
DK2720862T3 (en) 2011-06-17 2016-09-19 Fiberweb Inc Vapor permeable, water impervious TOTAL MAJOR MULTI-LAYER ARTICLE
EP2723568B1 (de) 2011-06-23 2017-09-27 Fiberweb, LLC Dampfdurchlässiger und im wesentlichen wasserundurchlässiger mehrschichtiger artikel
US10369769B2 (en) 2011-06-23 2019-08-06 Fiberweb, Inc. Vapor-permeable, substantially water-impermeable multilayer article
US9765459B2 (en) 2011-06-24 2017-09-19 Fiberweb, Llc Vapor-permeable, substantially water-impermeable multilayer article
FR2992651B1 (fr) * 2012-06-27 2015-07-17 Arkema France Utilisation d'un alliage d'amidon thermoplastique et de pof pour la fabrication d'un film ultra-fin imper-respirant adhesif.
US10487199B2 (en) 2014-06-26 2019-11-26 The Procter & Gamble Company Activated films having low sound pressure levels
US10888635B2 (en) 2016-06-16 2021-01-12 The Procter & Gamble Company Absorbent article having odor absorbing material

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US3867324A (en) * 1972-07-28 1975-02-18 Union Carbide Corp Environmentally degradable-biodegradable blend of an oxyalkanoyl polymer and an environmentally degradable ethylene polymer
US3850863A (en) * 1972-07-28 1974-11-26 Union Carbide Corp Blends of a biodegradable thermoplastic oxyalkanoyl polymer and a naturally occurring biodegradable product
US4454268A (en) * 1983-06-23 1984-06-12 The United States Of America As Represented By The Secretary Of Agriculture Starch-based semipermeable films
GB2214918B (en) * 1988-02-03 1992-10-07 Warner Lambert Co Polymeric materials made from starch and at least one synthetic thermoplastic polymeric material
IT1232909B (it) * 1989-08-07 1992-03-05 Butterfly Srl Composizione polimerica per la produzione di articoli di materiale plastico biodegradabile comprendente amido destrutturato e copolimero di etilene
US5202173A (en) * 1990-02-12 1993-04-13 Clopay Corporation Ultra soft cloth-like embossed plastic film having post-embossed stretched areas
EP0539541B1 (de) * 1991-05-03 1997-07-09 NOVAMONT S.p.A. Biologisch abbaubare Polymermassen auf der Basis von Stärke und thermoplastische Polymere

Also Published As

Publication number Publication date
AU652477B2 (en) 1994-08-25
GR3026292T3 (en) 1998-06-30
ES2112327T3 (es) 1998-04-01
JP2647262B2 (ja) 1997-08-27
EP0598048A1 (de) 1994-05-25
JPH07503029A (ja) 1995-03-30
US5407979A (en) 1995-04-18
DK0598048T3 (da) 1998-02-09
WO1993003098A1 (en) 1993-02-18
BR9206335A (pt) 1995-03-01
AU2475092A (en) 1993-03-02
DE69223629D1 (de) 1998-01-29
CA2114638C (en) 2000-09-12
EP0598048B1 (de) 1997-12-17
CA2114638A1 (en) 1993-02-18
ATE161281T1 (de) 1998-01-15

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