FI98732B - Biologisesti hajoavia polymeerikoostumuksia, jotka sisältävät tyydyttynyttä polymeeria ja tyydyttymätöntä polymeeriyhdistettä - Google Patents

Biologisesti hajoavia polymeerikoostumuksia, jotka sisältävät tyydyttynyttä polymeeria ja tyydyttymätöntä polymeeriyhdistettä

Info

Publication number
FI98732B
FI98732B FI895517A FI895517A FI98732B FI 98732 B FI98732 B FI 98732B FI 895517 A FI895517 A FI 895517A FI 895517 A FI895517 A FI 895517A FI 98732 B FI98732 B FI 98732B
Authority
FI
Finland
Prior art keywords
polymer
natural
polymer composition
oxidant
period
Prior art date
Application number
FI895517A
Other languages
English (en)
Swedish (sv)
Other versions
FI98732C (fi
FI895517A0 (fi
Inventor
Gerald Joseph Louis Griffin
Original Assignee
Epron Ind Ltd
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 Epron Ind Ltd filed Critical Epron Ind Ltd
Publication of FI895517A0 publication Critical patent/FI895517A0/fi
Application granted granted Critical
Publication of FI98732B publication Critical patent/FI98732B/fi
Publication of FI98732C publication Critical patent/FI98732C/fi

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
    • 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
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L57/00—Compositions of unspecified polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Biological Depolymerization Polymers (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Materials For Medical Uses (AREA)
  • Macromonomer-Based Addition Polymer (AREA)
  • Polymerisation Methods In General (AREA)
FI895517A 1987-05-21 1989-11-20 Biologisesti hajoavia polymeerikoostumuksia, jotka sisältävät tyydyttynyttä polymeeria ja tyydyttymätöntä polymeeriyhdistettä FI98732C (fi)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
GB878712009A GB8712009D0 (en) 1987-05-21 1987-05-21 Degradable plastics
GB8712009 1987-05-21
GB8800386 1988-01-08
PCT/GB1988/000386 WO1988009354A1 (en) 1987-05-21 1988-05-16 Degradable plastics

Publications (3)

Publication Number Publication Date
FI895517A0 FI895517A0 (fi) 1989-11-20
FI98732B true FI98732B (fi) 1997-04-30
FI98732C FI98732C (fi) 1997-08-11

Family

ID=10617692

Family Applications (1)

Application Number Title Priority Date Filing Date
FI895517A FI98732C (fi) 1987-05-21 1989-11-20 Biologisesti hajoavia polymeerikoostumuksia, jotka sisältävät tyydyttynyttä polymeeria ja tyydyttymätöntä polymeeriyhdistettä

Country Status (12)

Country Link
US (1) US4983651A (fi)
EP (1) EP0363383B1 (fi)
JP (1) JPH02504037A (fi)
KR (1) KR970004917B1 (fi)
AT (1) ATE127497T1 (fi)
AU (1) AU626260B2 (fi)
CA (1) CA1335005C (fi)
DE (1) DE3854431T2 (fi)
FI (1) FI98732C (fi)
GB (1) GB8712009D0 (fi)
IL (1) IL86522A (fi)
WO (1) WO1988009354A1 (fi)

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FI91643C (fi) * 1989-10-05 1994-07-25 Biostor Oy Biologisesti hajoava kalvo ja menetelmä sellaisen valmistamiseksi
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US5374671A (en) * 1993-02-16 1994-12-20 The Goodyear Tire & Rubber Company Hydrophilic polymer composite and product containing same
US5393831A (en) * 1993-05-05 1995-02-28 Kimberly-Clark Corporation Shelf stable nonwoven fabrics and films
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WO1995017216A1 (en) * 1993-12-20 1995-06-29 The Procter & Gamble Company pH-MODIFIED POLYMER COMPOSITIONS WITH ENHANCED BIODEGRADABILITY
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
US5986000A (en) * 1995-05-22 1999-11-16 Playtex Products, Inc. Soft, flexible composition and method for making same
FR2741627B1 (fr) 1995-11-27 1997-12-19 Poudres & Explosifs Ste Nale Compositions entierement biodegradables utiles pour fabriquer des cartouches de chasse et de tir
US6025417A (en) * 1996-02-28 2000-02-15 Biotechnology Research & Development Corp. Biodegradable polyester compositions with natural polymers and articles thereof
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US5852078A (en) * 1996-02-28 1998-12-22 The United States Of America As Represented By The Secretary Of Agriculture Biodegradable polyester compositions with natural polymers and articles thereof
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US6482872B2 (en) 1999-04-01 2002-11-19 Programmable Materials, Inc. Process for manufacturing a biodegradable polymeric composition
US7402618B2 (en) * 2000-11-23 2008-07-22 Hao Xu Biodegradable composition for the preparation of tableware, drink container, mulching film and package and method for preparing the same
CN1121452C (zh) * 2000-11-23 2003-09-17 许浩 生物降解环保型餐具的配方及生产工艺
US20020183418A1 (en) * 2001-02-02 2002-12-05 Oren Rosen Design and synthesis of instant-degradable plastics
KR20020029050A (ko) * 2002-03-29 2002-04-17 주식회사 나선하이테크 분해성 수지 및 그 제조방법
US20030236325A1 (en) * 2002-05-30 2003-12-25 Michela Bonora Agricultural articles
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.
US20040259974A1 (en) * 2003-06-18 2004-12-23 Gerald Scott Biodegradable polymer compositions with controlled lifetimes
US20050087908A1 (en) * 2003-10-24 2005-04-28 Moe Nasr Simulated stone and masonry and brick textured siding panels
US20070227087A1 (en) * 2003-10-24 2007-10-04 Crane Plastics Company Llc Method of manufacturing simulated stone, brick, and masonry panels and wall structures
US20090062413A1 (en) * 2003-10-24 2009-03-05 Crane Building Products Llc Composition of fillers with plastics for producing superior building materials
US7052628B2 (en) * 2003-11-19 2006-05-30 Chevron Phillips Chemical Company, Lp Transition metal carboxylates as catalysts for oxygen scavenging
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
FR3010410B1 (fr) 2013-09-06 2016-12-23 Jerome Chiesa Composition thermoplastique biodegradable utilisable pour la fabrication de munitions de chasse
US10400105B2 (en) 2015-06-19 2019-09-03 The Research Foundation For The State University Of New York Extruded starch-lignin foams
WO2018124122A1 (ja) 2016-12-28 2018-07-05 ユニ・チャーム株式会社 吸収性物品
JP6529550B2 (ja) 2016-12-28 2019-06-12 ユニ・チャーム株式会社 吸収性物品

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Also Published As

Publication number Publication date
KR970004917B1 (ko) 1997-04-08
CA1335005C (en) 1995-03-28
WO1988009354A1 (en) 1988-12-01
EP0363383A1 (en) 1990-04-18
AU626260B2 (en) 1992-07-30
GB8712009D0 (en) 1987-06-24
IL86522A (en) 1992-07-15
DE3854431T2 (de) 1996-04-04
EP0363383B1 (en) 1995-09-06
KR890701673A (ko) 1989-12-21
US4983651A (en) 1991-01-08
FI98732C (fi) 1997-08-11
FI895517A0 (fi) 1989-11-20
AU1716188A (en) 1988-12-21
DE3854431D1 (de) 1995-10-12
ATE127497T1 (de) 1995-09-15
JPH02504037A (ja) 1990-11-22

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Legal Events

Date Code Title Description
BB Publication of examined application
FG Patent granted

Owner name: EPRON INDUSTRIES LIMITED

MA Patent expired