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DE69930013D1 - Polyhydroxyalkanoat-copolymere enthaltende abbaubare kunststoffartikel - Google Patents

Polyhydroxyalkanoat-copolymere enthaltende abbaubare kunststoffartikel

Info

Publication number
DE69930013D1
DE69930013D1 DE69930013T DE69930013T DE69930013D1 DE 69930013 D1 DE69930013 D1 DE 69930013D1 DE 69930013 T DE69930013 T DE 69930013T DE 69930013 T DE69930013 T DE 69930013T DE 69930013 D1 DE69930013 D1 DE 69930013D1
Authority
DE
Germany
Prior art keywords
rrmu
present
derivable
copolymers containing
plastic items
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 - Fee Related
Application number
DE69930013T
Other languages
English (en)
Other versions
DE69930013T2 (de
Inventor
Isao Noda
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.)
Procter and Gamble Co
Original Assignee
Procter and Gamble Co
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 Procter and Gamble Co filed Critical Procter and Gamble Co
Application granted granted Critical
Publication of DE69930013D1 publication Critical patent/DE69930013D1/de
Publication of DE69930013T2 publication Critical patent/DE69930013T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • A61L15/26—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds; Derivatives thereof
    • 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
    • A61L15/62—Compostable, hydrosoluble or hydrodegradable materials
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
    • C08G63/06—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from hydroxycarboxylic acids
    • C08G63/08—Lactones or lactides
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
    • D01F6/58—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products
    • D01F6/62—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from polyesters
    • D01F6/625—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from polyesters derived from hydroxy-carboxylic 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)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Materials Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biological Depolymerization Polymers (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Adhesive Tapes (AREA)
  • Woven Fabrics (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Artificial Filaments (AREA)
  • Nonwoven Fabrics (AREA)
DE69930013T 1998-12-21 1999-12-13 Polyhydroxyalkanoat-copolymere enthaltende abbaubare kunststoffartikel Expired - Fee Related DE69930013T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US21813498A 1998-12-21 1998-12-21
US218134 1998-12-21
PCT/US1999/029480 WO2000037119A1 (en) 1998-12-21 1999-12-13 Plastic articles comprising biodegradable pha copolymers

Publications (2)

Publication Number Publication Date
DE69930013D1 true DE69930013D1 (de) 2006-04-27
DE69930013T2 DE69930013T2 (de) 2006-10-26

Family

ID=22813880

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69930013T Expired - Fee Related DE69930013T2 (de) 1998-12-21 1999-12-13 Polyhydroxyalkanoat-copolymere enthaltende abbaubare kunststoffartikel

Country Status (15)

Country Link
EP (1) EP1140231B1 (de)
JP (1) JP2002532618A (de)
KR (1) KR20010082767A (de)
CN (1) CN1173747C (de)
AT (1) ATE318152T1 (de)
AU (1) AU3119700A (de)
CA (1) CA2352795C (de)
CO (1) CO5111042A1 (de)
DE (1) DE69930013T2 (de)
ES (1) ES2259245T3 (de)
HK (1) HK1040371A1 (de)
NO (1) NO20013028L (de)
PE (1) PE20001479A1 (de)
TW (1) TW470654B (de)
WO (1) WO2000037119A1 (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1754463A1 (de) * 2000-06-09 2007-02-21 The Procter & Gamble Company Methode und Polyhydroxyalkanoat enthaltende Gegenstände zur Reduzierung der Belastung durch Latex
CN1444616A (zh) * 2000-06-09 2003-09-24 宝洁公司 减少胶乳暴露的方法和制品
ES2297385T3 (es) * 2003-02-21 2008-05-01 Metabolix, Inc. Composiciones adhesivas de pha.
US7781539B2 (en) 2003-02-21 2010-08-24 Metabolix Inc. PHA blends
US7098292B2 (en) † 2003-05-08 2006-08-29 The Procter & Gamble Company Molded or extruded articles comprising polyhydroxyalkanoate copolymer and an environmentally degradable thermoplastic polymer
ATE407967T1 (de) 2003-12-30 2008-09-15 Metabolix Inc Nukleierungsmittel
CN1923890A (zh) * 2006-08-29 2007-03-07 天津国韵生物科技有限公司 用于发泡材料的含聚羟基丁酸酯共聚物和聚乳酸的组合物
EP2289687A1 (de) 2007-05-16 2011-03-02 Entex Rust & Mitschke GmbH Verfahren zur Verarbeitung von zu entgasenden Produkten
JP2010017361A (ja) * 2008-07-10 2010-01-28 Hitachi Chem Co Ltd 医療用粘着剤樹脂組成物及び医療用テープ
CN104755538B (zh) 2012-08-17 2018-08-31 Cj 第一制糖株式会社 用于聚合物共混物的生物基橡胶改性剂
CN105531308B (zh) 2013-05-30 2021-08-10 Cj 第一制糖株式会社 回收物共混物
DE102013223496A1 (de) 2013-11-18 2015-05-21 Tesa Se Neuartiges Polyester geeignet zur Herstellung von Trägermaterialien für Klebebändern
CN106459544B (zh) 2014-03-27 2021-10-01 Cj 第一制糖株式会社 高度填充的聚合物体系
JP7222923B2 (ja) * 2018-01-22 2023-02-15 株式会社カネカ 不織布の製造方法
US20200367682A1 (en) 2019-05-20 2020-11-26 New Wincup Holdings, Inc. Apparatus and methods for manufacturing biodegradable, compostable, drink straws from polyhydroxyalkanoate material
CA3223981A1 (en) * 2021-06-29 2023-01-05 Steven Gray Poly (3-hydroxyacid) polymers from long-chain epoxides and their uses related to hot melt adhesives
KR20240037230A (ko) 2021-07-26 2024-03-21 퓨엔스 가부시끼가이샤 생분해성 바이오폴리머를 포함하는 접착성 조성물, 접착제 및 접착제의 접착강도를 변화시키는 방법

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8603073A (nl) 1986-12-02 1988-07-01 Rijksuniversiteit Werkwijze voor het bereiden van polyesters door fermentatie; werkwijze voor het bereiden van optisch actieve carbonzuren en esters; polyester omvattende voortbrengselen.
US4876331A (en) 1987-08-18 1989-10-24 Mitsubishi Kasei Corporation Copolyester and process for producing the same
JPH0714353B2 (ja) 1988-06-03 1995-02-22 三菱化学株式会社 ポリエステル共重合体の製造方法
US5004664A (en) 1989-02-27 1991-04-02 Xerox Corporation Toner and developer compositions containing biodegradable semicrystalline polyesters
KR100189468B1 (ko) 1991-04-09 1999-06-01 양갑석 폴리-베타-하이드록시알카노에이트(pha)공중합체및그제조방법,이를생산하는미생물과pha공중합체의고분자블렌드
JP2777757B2 (ja) * 1991-09-17 1998-07-23 鐘淵化学工業株式会社 共重合体およびその製造方法
JPH07438A (ja) 1991-10-08 1995-01-06 紀由 ▲高▼坂 肛門保護具
ID23491A (id) * 1994-01-28 1995-09-07 Procter & Gamble Kopolimer-kopolimer yang dapat dibiodegradasi dan baha-bahan plastik yang terdiri dari kopolimer-kopolimer yang dapat dibiodegradasi
RU2144047C1 (ru) * 1994-01-28 2000-01-10 Дзе Проктер Энд Гэмбл Компани Биоразлагаемые сополимеры, пластмассовые и впитывающие изделия, содержащие биоразлагаемые сополимеры
JPH07275344A (ja) 1994-04-05 1995-10-24 Nippon Zeon Co Ltd 軟組織用医療用材料
NL9401037A (nl) 1994-06-23 1996-02-01 Soonn Stichting Onderzoek En O Werkwijze voor het bereiden van een biologisch afbreekbare polyhydroxyalkanoaat coating met behulp van een waterige dispersie van polyhydroxyalkanoaat.
JPH0889264A (ja) 1994-09-20 1996-04-09 Chikyu Kankyo Sangyo Gijutsu Kenkyu Kiko ポリエステル共重合体の製造方法
JPH09191893A (ja) 1996-01-22 1997-07-29 Taisei Corp ヒドロキシアルカン酸共重合体の製造方法

Also Published As

Publication number Publication date
EP1140231B1 (de) 2006-02-22
CA2352795C (en) 2005-11-08
EP1140231A1 (de) 2001-10-10
DE69930013T2 (de) 2006-10-26
AU3119700A (en) 2000-07-12
HK1040371A1 (zh) 2002-06-07
CN1331608A (zh) 2002-01-16
NO20013028D0 (no) 2001-06-18
CA2352795A1 (en) 2000-06-29
NO20013028L (no) 2001-08-21
TW470654B (en) 2002-01-01
ATE318152T1 (de) 2006-03-15
WO2000037119A1 (en) 2000-06-29
CO5111042A1 (es) 2001-12-26
ES2259245T3 (es) 2006-09-16
CN1173747C (zh) 2004-11-03
KR20010082767A (ko) 2001-08-30
PE20001479A1 (es) 2001-01-17
JP2002532618A (ja) 2002-10-02

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee