DE69119966D1 - Biologisch abbaubare Kunststoffzusammensetzung - Google Patents

Biologisch abbaubare Kunststoffzusammensetzung

Info

Publication number
DE69119966D1
DE69119966D1 DE69119966T DE69119966T DE69119966D1 DE 69119966 D1 DE69119966 D1 DE 69119966D1 DE 69119966 T DE69119966 T DE 69119966T DE 69119966 T DE69119966 T DE 69119966T DE 69119966 D1 DE69119966 D1 DE 69119966D1
Authority
DE
Germany
Prior art keywords
plastic composition
biodegradable plastic
biodegradable
composition
plastic
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
DE69119966T
Other languages
English (en)
Other versions
DE69119966T2 (de
Inventor
Takashi Masuda
Kazuhisa Murata
Akio Matsuda
Shinsuke Yamazaki
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.)
National Institute of Advanced Industrial Science and Technology AIST
Original Assignee
Agency of Industrial Science and Technology
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
Priority claimed from JP2092816A external-priority patent/JPH0623302B2/ja
Priority claimed from JP9281790A external-priority patent/JPH03290451A/ja
Application filed by Agency of Industrial Science and Technology filed Critical Agency of Industrial Science and Technology
Publication of DE69119966D1 publication Critical patent/DE69119966D1/de
Application granted granted Critical
Publication of DE69119966T2 publication Critical patent/DE69119966T2/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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L101/00—Compositions of unspecified macromolecular compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2201/00—Properties
    • C08L2201/06—Biodegradable

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Biological Depolymerization Polymers (AREA)
DE69119966T 1990-04-06 1991-03-14 Biologisch abbaubare Kunststoffzusammensetzung Expired - Fee Related DE69119966T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2092816A JPH0623302B2 (ja) 1990-04-06 1990-04-06 生分解性プラスチック組成物
JP9281790A JPH03290451A (ja) 1990-04-06 1990-04-06 分解性プラスチック組成物

Publications (2)

Publication Number Publication Date
DE69119966D1 true DE69119966D1 (de) 1996-07-11
DE69119966T2 DE69119966T2 (de) 1996-10-24

Family

ID=26434194

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69119966T Expired - Fee Related DE69119966T2 (de) 1990-04-06 1991-03-14 Biologisch abbaubare Kunststoffzusammensetzung

Country Status (3)

Country Link
US (1) US5227415A (de)
EP (1) EP0450777B1 (de)
DE (1) DE69119966T2 (de)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0533314A3 (en) * 1991-09-17 1993-06-30 Novacor Chemicals (International) S.A. Biodegradable polyester compositions
AU681589B2 (en) * 1992-06-26 1997-09-04 Procter & Gamble Company, The Biodegradable, liquid impervious multilayer film compositions
AU4534093A (en) * 1992-06-26 1994-01-24 Procter & Gamble Company, The Biodegradable, liquid impervious monolayer film compositions
US5939467A (en) * 1992-06-26 1999-08-17 The Procter & Gamble Company Biodegradable polymeric compositions and products thereof
GB9223350D0 (en) * 1992-11-06 1992-12-23 Ici Plc Polymer composition
NL9201949A (nl) * 1992-11-06 1994-06-01 Univ Groningen Met rubber gemodificeerde polylactide-samenstelling.
GB9300554D0 (en) * 1993-01-13 1993-03-03 Zeneca Ltd Film formation
JPH073138A (ja) * 1993-06-15 1995-01-06 Uni Charm Corp 樹脂組成物および該樹脂組成物より得られる多孔性フ ィルムならびにその製造方法
GB2281709B (en) * 1993-09-14 1998-04-08 Fujitsu Ltd Biodegradable resin moulded article
DE4418634C2 (de) * 1993-09-14 2001-08-30 Fujitsu Ltd Aus bioabbaubarem Harz geformter Artikel, Modifikationsverfahren eines Harzes, Harzzusammensetzung und geformter Harzartikel
GB2315453B (en) * 1993-09-14 1998-04-08 Fujitsu Ltd Biodegradable moulded article
US5472518A (en) * 1994-12-30 1995-12-05 Minnesota Mining And Manufacturing Company Method of disposal for dispersible compositions and articles
US6579814B1 (en) 1994-12-30 2003-06-17 3M Innovative Properties Company Dispersible compositions and articles of sheath-core microfibers and method of disposal for such compositions and articles
US5759569A (en) * 1995-01-10 1998-06-02 The Procter & Gamble Company Biodegradable articles made from certain trans-polymers and blends thereof with other biodegradable components
WO1997034953A1 (en) * 1996-03-19 1997-09-25 The Procter & Gamble Company Biodegradable polymeric compositions and products thereof
WO1997035922A1 (fr) 1996-03-26 1997-10-02 Gunze Limited Base de carte biodegradable
DE69721635T2 (de) 1996-06-19 2004-05-13 Canon K.K. Polymerverbindung mit Glykopolymer und ein Verfahren zu ihrem Abbau
US6123811A (en) * 1998-12-14 2000-09-26 Ethicon, Inc. Method of manufacturing aqueous paper pulp for water soluble packages
BR9916117A (pt) * 1998-12-15 2001-09-04 Wolff Walsrode Ag Corpos moldados termoplásticos, biodegradáveis, exibindo uma estabilidade melhorada com respeito à hidrólise e uma resistência melhorada à rachadura por tensão
US6660211B2 (en) 2001-04-23 2003-12-09 Kimberly-Clark Worldwide, Inc. Methods of making biodegradable films having enhanced ductility and breathability
US6905759B2 (en) * 2001-04-23 2005-06-14 Kimberly Clark Worldwide, Inc. Biodegradable films having enhanced ductility and breathability
US8283435B2 (en) 2003-02-21 2012-10-09 Metabolix, Inc. PHA adhesive compositions
ATE518932T1 (de) * 2003-02-21 2011-08-15 Metabolix Inc Pha-mischungen
FR2859729B1 (fr) * 2003-09-12 2006-02-24 Roquette Freres Dispersions aqueuses d'au moins un polymere biodegradable
DK1684679T3 (da) * 2003-10-21 2009-10-12 Hollister Inc Skrælbar og gennemskyllelig stomipose og anvendelsesområde
WO2005041827A2 (en) * 2003-10-21 2005-05-12 Hollister Incorporated Flushable body waste collection pouch, pouch-in-pouch appliance using the same, and method relating thereto
BRPI0418339A (pt) 2003-12-30 2007-05-02 Metabolix Inc agentes de nucleação
JP2009517193A (ja) * 2005-11-28 2009-04-30 ホリスター・インコーポレイテッド 水洗可能な排泄物収集パウチ、これを使用するパウチ中パウチ（ｐｏｕｃｈ−ｉｎ−ｐｏｕｃｈ）型用品における改善、及びこれに関する方法
JP2015509555A (ja) * 2012-03-08 2015-03-30 フロリダ大学 リサーチファウンデーション インコーポレイティッド Ｃ１原料から作られるポリグリコール酸およびその共重合体
CN109054254B (zh) 2012-08-17 2021-02-02 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
AU2014265243B2 (en) * 2013-05-17 2018-04-26 Xyleco, Inc. Processing Biomass
EP3004225A1 (de) 2013-05-30 2016-04-13 Metabolix, Inc. Rezyklatmischungen
US10611903B2 (en) 2014-03-27 2020-04-07 Cj Cheiljedang Corporation Highly filled polymer systems

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2668162A (en) * 1952-03-20 1954-02-02 Du Pont Preparation of high molecular weight polyhydroxyacetic ester
US3929937A (en) * 1972-07-28 1975-12-30 Union Carbide Corp Biodegradable shaped articles from a material comprising a particulate addition polymer in a matrix of a thermoplastic oxyalkanoyl polymer
FI81010C (fi) * 1986-09-05 1990-09-10 Biocon Oy Stoedstruktur foer bentransplantat.
US4841968A (en) * 1986-09-26 1989-06-27 Southern Research Institute Antithrombotic/thrombolytic suture and methods of making and using the same
FI81498C (fi) * 1987-01-13 1990-11-12 Biocon Oy Kirurgiska material och instrument.
BR8907604A (pt) * 1988-08-08 1991-07-30 Battelle Memorial Institute Composicao ambientalmente biodegradavel,processo para produzir a mesma e processo para tornar uma composicao de polimero termoplastico ambientalmente biodegradavel
DE4007882C2 (de) * 1990-03-13 1994-03-10 Boehringer Ingelheim Kg Verwendung von Polyglycolsäure und ihrer Derivate als Nukleierungsmittel
US5076983A (en) * 1990-07-16 1991-12-31 E. I. Du Pont De Nemours And Company Polyhydroxy acid films

Also Published As

Publication number Publication date
US5227415A (en) 1993-07-13
EP0450777A3 (en) 1992-05-20
DE69119966T2 (de) 1996-10-24
EP0450777B1 (de) 1996-06-05
EP0450777A2 (de) 1991-10-09

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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