ATE536386T1 - Polymilchsäureschaumstoff - Google Patents

Polymilchsäureschaumstoff

Info

Publication number
ATE536386T1
ATE536386T1 AT08738790T AT08738790T ATE536386T1 AT E536386 T1 ATE536386 T1 AT E536386T1 AT 08738790 T AT08738790 T AT 08738790T AT 08738790 T AT08738790 T AT 08738790T AT E536386 T1 ATE536386 T1 AT E536386T1
Authority
AT
Austria
Prior art keywords
polylactic acid
acid foam
polyolefin resin
carboxylate
vinyl
Prior art date
Application number
AT08738790T
Other languages
English (en)
Inventor
Takahide Yoshioka
Masahiko Ohyama
Yoshiyuki Oka
Original Assignee
Toray Industries
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 Toray Industries filed Critical Toray Industries
Application granted granted Critical
Publication of ATE536386T1 publication Critical patent/ATE536386T1/de

Links

Classifications

    • 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
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/0061—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof characterized by the use of several polymeric components
    • 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
    • C08L23/10—Homopolymers or copolymers of propene
    • 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
    • C08J2323/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
    • C08J2323/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
    • C08J2323/04—Homopolymers or copolymers of ethene
    • C08J2323/08—Copolymers of ethene
    • 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
    • C08J2323/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
    • C08J2323/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
    • C08J2323/10—Homopolymers or copolymers of propene
    • 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
    • C08J2367/04—Polyesters derived from hydroxy carboxylic 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
    • C08J2423/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
    • 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
    • C08J2467/00—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
    • C08L2203/00—Applications
    • C08L2203/14—Applications used for foams
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
    • 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 atoms other than carbon or hydrogen
    • C08L23/0853—Ethylene vinyl acetate copolymers
    • 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

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)
  • Materials Engineering (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Biological Depolymerization Polymers (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Polyesters Or Polycarbonates (AREA)
AT08738790T 2007-04-05 2008-03-25 Polymilchsäureschaumstoff ATE536386T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007099206 2007-04-05
PCT/JP2008/055481 WO2008126660A1 (ja) 2007-04-05 2008-03-25 ポリ乳酸発泡体

Publications (1)

Publication Number Publication Date
ATE536386T1 true ATE536386T1 (de) 2011-12-15

Family

ID=39863778

Family Applications (1)

Application Number Title Priority Date Filing Date
AT08738790T ATE536386T1 (de) 2007-04-05 2008-03-25 Polymilchsäureschaumstoff

Country Status (5)

Country Link
US (1) US20100120932A1 (de)
EP (1) EP2133386B1 (de)
JP (1) JP5446261B2 (de)
AT (1) ATE536386T1 (de)
WO (1) WO2008126660A1 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5367254B2 (ja) * 2007-12-04 2013-12-11 古河電気工業株式会社 植物由来樹脂含有架橋発泡体の製造方法
JP5208865B2 (ja) * 2008-06-25 2013-06-12 トヨタ紡織株式会社 自動車用内装材
US20120009420A1 (en) 2010-07-07 2012-01-12 Lifoam Industries Compostable or Biobased Foams
US8962706B2 (en) 2010-09-10 2015-02-24 Lifoam Industries, Llc Process for enabling secondary expansion of expandable beads
CN102030979A (zh) * 2010-10-29 2011-04-27 迪比喜化学贸易(上海)有限公司 一种用于聚氨酯中的复合抗氧化剂
JP2012180385A (ja) * 2011-02-28 2012-09-20 Toyobo Co Ltd 樹脂組成物、該樹脂組成物を用いた電気電子部品封止体ならびにその製造方法
KR101436200B1 (ko) * 2012-03-30 2014-09-01 (주)엘지하우시스 사슬이 연장된 폴리락트산을 이용한 발포 시트 및 이의 제조방법
KR101395674B1 (ko) * 2012-05-29 2014-05-15 한국원자력연구원 방사선을 이용한 폴리유산 제조 방법 및 이에 의해 제조된 폴리유산
KR101766947B1 (ko) * 2014-01-23 2017-08-09 (주)엘지하우시스 폴리락트산 발포 성형체 및 그 제조 방법
US9505906B1 (en) * 2014-05-02 2016-11-29 Fina Technology, Inc. Polymer foams
JP5993108B1 (ja) * 2015-03-18 2016-09-14 バンドー化学株式会社 発泡用樹脂組成物及び発泡成形体

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5726220A (en) * 1995-08-30 1998-03-10 Shin-Etsu Chemical Co., Ltd. Biodegradable polymer compositions and shrink films
JP3693756B2 (ja) 1996-05-27 2005-09-07 カネボウ株式会社 ポリ乳酸樹脂組成物
DE69831043T2 (de) * 1997-03-14 2006-05-24 Toray Industries, Inc. Schaumstoffkörper, daraus hergestelltes innenverkleidungsmaterial, oder formkörper für innenverkleidung von fahrzeugen, und herstellungsverfahren
JP2001123055A (ja) 1999-10-27 2001-05-08 Shimadzu Corp ポリ乳酸系樹脂組成物
EP1449869A4 (de) * 2001-11-29 2005-01-19 Toray Industries Kontinuierliche geschäumte platte aus vernetztem biologisch abbaubarem harz und herstellungsverfahren dafür
AU2006229153A1 (en) * 2005-03-28 2006-10-05 Toray Industries, Inc. Polylactic acid foam
KR101361340B1 (ko) * 2005-05-18 2014-02-10 도레이 카부시키가이샤 가교 폴리올레핀계 수지 발포체
JP4611117B2 (ja) 2005-05-30 2011-01-12 シーピー化成株式会社 熱可塑性樹脂製発泡シート、およびこのシート製容器の製造方法
JP4925609B2 (ja) * 2005-06-13 2012-05-09 シーピー化成株式会社 熱可塑性樹脂製発泡シート、およびこのシート製容器の製造方法
JP4836583B2 (ja) * 2006-01-06 2011-12-14 ダイセルノバフォーム株式会社 発泡体用樹脂組成物及び発泡体

Also Published As

Publication number Publication date
EP2133386A1 (de) 2009-12-16
US20100120932A1 (en) 2010-05-13
EP2133386B1 (de) 2011-12-07
EP2133386A4 (de) 2010-04-07
JPWO2008126660A1 (ja) 2010-07-22
WO2008126660A1 (ja) 2008-10-23
JP5446261B2 (ja) 2014-03-19

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