JP3184886B2 - 光劣化可能なプラスチック組成物 - Google Patents

光劣化可能なプラスチック組成物

Info

Publication number
JP3184886B2
JP3184886B2 JP50375992A JP50375992A JP3184886B2 JP 3184886 B2 JP3184886 B2 JP 3184886B2 JP 50375992 A JP50375992 A JP 50375992A JP 50375992 A JP50375992 A JP 50375992A JP 3184886 B2 JP3184886 B2 JP 3184886B2
Authority
JP
Japan
Prior art keywords
composition
weight
thermoplastic
degradation
thermoplastic polymer
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
JP50375992A
Other languages
English (en)
Japanese (ja)
Other versions
JPH06504079A (ja
Inventor
エム チャップマン，グレアム
エイチ ダウニー，ロバート
Original Assignee
プログラマブル ライフ インコーポレイテッド
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 プログラマブル ライフ インコーポレイテッド filed Critical プログラマブル ライフ インコーポレイテッド
Publication of JPH06504079A publication Critical patent/JPH06504079A/ja
Application granted granted Critical
Publication of JP3184886B2 publication Critical patent/JP3184886B2/ja
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
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/09—Carboxylic acids; Metal salts thereof; Anhydrides thereof
    • C08K5/098—Metal salts of carboxylic acids
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F8/00—Chemical modification by after-treatment
    • C08F8/50—Partial depolymerisation
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
    • C08K5/0033—Additives activating the degradation of the macromolecular compound
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/07—Aldehydes; Ketones

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
JP50375992A 1990-12-21 1991-12-20 光劣化可能なプラスチック組成物 Expired - Fee Related JP3184886B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US63236290A 1990-12-21 1990-12-21
US632,362 1990-12-21
PCT/US1991/009731 WO1992011298A1 (en) 1990-12-21 1991-12-20 Photodegradable plastic composition

Publications (2)

Publication Number Publication Date
JPH06504079A JPH06504079A (ja) 1994-05-12
JP3184886B2 true JP3184886B2 (ja) 2001-07-09

Family

ID=24535226

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50375992A Expired - Fee Related JP3184886B2 (ja) 1990-12-21 1991-12-20 光劣化可能なプラスチック組成物

Country Status (5)

Country Link
EP (1) EP0563291A1 (enrdf_load_stackoverflow)
JP (1) JP3184886B2 (enrdf_load_stackoverflow)
KR (1) KR930703370A (enrdf_load_stackoverflow)
CA (1) CA2098911A1 (enrdf_load_stackoverflow)
WO (1) WO1992011298A1 (enrdf_load_stackoverflow)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5658780A (en) 1992-12-07 1997-08-19 Ribozyme Pharmaceuticals, Inc. Rel a targeted ribozymes
ES2127948T3 (es) * 1993-10-27 1999-05-01 Ribozyme Pharm Inc Oligonucleotidos modificados en la posicion 2'-amido y 2'-peptido.
US5814404A (en) * 1994-06-03 1998-09-29 Minnesota Mining And Manufacturing Company Degradable multilayer melt blown microfibers
US6214915B1 (en) * 1998-12-10 2001-04-10 General Electric Company Stabilized thermoplastic compositions
US6482872B2 (en) 1999-04-01 2002-11-19 Programmable Materials, Inc. Process for manufacturing a biodegradable polymeric composition
ITMI20021711A1 (it) * 2002-07-31 2004-02-01 Polimeri Europa Spa Polimeri vinilaromatici espandibili in perle e procedimento per la loro preparazione.
NO324368B1 (no) * 2003-04-23 2007-10-01 Normors As Fremgangsmate for fremstilling av tilsetningsmiddel til termoplaster og slik fremstilt tilsetningsmiddel samt termoplast inneholdende slikt tilsetningsmiddel.
WO2007027163A2 (en) * 2005-09-01 2007-03-08 Super Film Ambalaj Sanayi Ve Ticaret A. S. Degradable biodegradable polypropylene film
WO2007028731A1 (en) * 2005-09-07 2007-03-15 Ciba Specialty Chemicals Holding Inc. A degradable polymer article
BRPI0813862A2 (pt) * 2007-08-02 2017-06-06 Basf Se método para melhorar a degradação de polímeros naturais e/ou sintéticos ou um artigo polimérico, composto, e, artigo polimérico
FR2943219B1 (fr) * 2009-03-20 2012-05-18 Polytek Innovations Produit a usage agricole et son procede de fabrication
JP5484161B2 (ja) 2010-03-31 2014-05-07 小林製薬株式会社 生分解性使い捨てカイロ
CN103172981B (zh) * 2011-12-21 2017-03-01 香港生产力促进局 一种可降解聚合物组合物及其制备方法
CN107001998B (zh) * 2014-11-18 2020-07-24 日油株式会社 铁皂、其制备方法及含有该铁皂的热塑性树脂组合物
CN106032422A (zh) * 2015-03-13 2016-10-19 香港纺织及成衣研发中心有限公司 一种可降解合成纤维组合物及其制备方法和制品
JP7105242B2 (ja) 2016-11-22 2022-07-22 ポリマテリア・リミテッド 分解性ポリマーおよび製造方法
CN111393738B (zh) * 2020-05-06 2022-12-02 江苏祎唯诺新材料科技有限公司 一种光降解型pe缠绕膜及其制备方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1346650A (en) * 1970-09-18 1974-02-13 Sekisui Chemical Co Ltd Photo-degradable resin compositions
US3941759A (en) * 1972-03-01 1976-03-02 Owens-Illinois, Inc. Degradable plastics containing dual-function additive system
FR2200299B1 (enrdf_load_stackoverflow) * 1972-09-20 1978-10-20 Huels Chemische Werke Ag
US3981856A (en) * 1974-03-07 1976-09-21 Princeton Polymer Laboratories, Incorporated Degradable hydrocarbon polymers containing a metal compound and a benzotriazole

Also Published As

Publication number Publication date
EP0563291A1 (en) 1993-10-06
KR930703370A (ko) 1993-11-29
WO1992011298A1 (en) 1992-07-09
EP0563291A4 (enrdf_load_stackoverflow) 1994-04-13
JPH06504079A (ja) 1994-05-12
CA2098911A1 (en) 1992-06-22

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees