WO2009008209A1 - Resin composition and process for producing molded object from the resin composition - Google Patents

Resin composition and process for producing molded object from the resin composition Download PDF

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Publication number
WO2009008209A1
WO2009008209A1 PCT/JP2008/058380 JP2008058380W WO2009008209A1 WO 2009008209 A1 WO2009008209 A1 WO 2009008209A1 JP 2008058380 W JP2008058380 W JP 2008058380W WO 2009008209 A1 WO2009008209 A1 WO 2009008209A1
Authority
WO
WIPO (PCT)
Prior art keywords
resin composition
resin
molded object
producing molded
mass
Prior art date
Application number
PCT/JP2008/058380
Other languages
French (fr)
Japanese (ja)
Inventor
Satoshi Yamasaki
Hiroshi Hayami
Shinichi Kanazawa
Yoshito Sakamoto
Original Assignee
Sumitomo Electric Industries, Ltd.
Sumitomo Electric Fine Polymer, Inc.
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 Sumitomo Electric Industries, Ltd., Sumitomo Electric Fine Polymer, Inc. filed Critical Sumitomo Electric Industries, Ltd.
Publication of WO2009008209A1 publication Critical patent/WO2009008209A1/en

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
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/28—Treatment by wave energy or particle radiation
    • 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
    • C08L69/00—Compositions of polycarbonates; Compositions of derivatives of polycarbonates
    • 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
    • C08J2369/00—Characterised by the use of polycarbonates; Derivatives of polycarbonates
    • 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 other atoms than carbon or hydrogen atoms
    • C08L23/0853—Vinylacetate

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Biological Depolymerization Polymers (AREA)

Abstract

A resin composition which contains, as resin ingredients, polylactic acid (A), a polycarbonate (B), and a resin (C) which has a polar group and is crosslinked by irradiation with an ionizing radiation. The total amount of the resins (A) and (B) and the amount of the resin (C) are 75-95 parts by mass and 5-25 parts by mass, respectively, per 100 parts by mass of all resin ingredients.
PCT/JP2008/058380 2007-07-06 2008-05-01 Resin composition and process for producing molded object from the resin composition WO2009008209A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007-178735 2007-07-06
JP2007178735A JP2009013343A (en) 2007-07-06 2007-07-06 Resin composition and process for producing molded article formed from the resin composition

Publications (1)

Publication Number Publication Date
WO2009008209A1 true WO2009008209A1 (en) 2009-01-15

Family

ID=40228393

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/058380 WO2009008209A1 (en) 2007-07-06 2008-05-01 Resin composition and process for producing molded object from the resin composition

Country Status (2)

Country Link
JP (1) JP2009013343A (en)
WO (1) WO2009008209A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2255835A4 (en) * 2008-03-24 2013-05-29 Terumo Corp Medical instrument, medical material, and method for production of the medical instrument and medical material
JP2015514833A (en) * 2012-03-30 2015-05-21 エルジー・ハウシス・リミテッドＬｇ Ｈａｕｓｙｓ，Ｌｔｄ． Eco-friendly board using polylactic acid and wood fiber and manufacturing method thereof
CN114456563A (en) * 2022-03-16 2022-05-10 贵州省材料产业技术研究院 PLA-based heat shrinkable film and preparation method thereof

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010273061A (en) * 2009-05-21 2010-12-02 Onkyo Corp Frame for loudspeaker
JP5290060B2 (en) * 2009-06-12 2013-09-18 滋賀県 Resin composition
DE102009060847A1 (en) † 2009-12-29 2011-06-30 TECE GmbH, 48282 Axialpressfitting
ES2602499T5 (en) † 2011-02-04 2022-05-12 Mosca Gmbh Strapping from renewable raw materials
JP5930831B2 (en) * 2012-04-27 2016-06-08 住化スタイロンポリカーボネート株式会社 Crosslinkable polycarbonate resin composition and molded article comprising the same
JP6110219B2 (en) * 2013-06-14 2017-04-05 住化スタイロンポリカーボネート株式会社 Crosslinkable polycarbonate resin composition and molded product subjected to crosslinking treatment
JP7420512B2 (en) 2019-09-11 2024-01-23 藤森工業株式会社 Resin composition and molded product made from the resin composition

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58148747A (en) * 1982-03-02 1983-09-03 Okura Ind Co Ltd Manufacture of esterified wood
JPS6058802A (en) * 1983-09-10 1985-04-05 Okura Ind Co Ltd Preparation of modified wooden piece
WO2005075564A1 (en) * 2004-02-06 2005-08-18 Unitika Ltd. Resin composition and molded object obtained by molding the same
WO2006103969A1 (en) * 2005-03-28 2006-10-05 Toray Industries, Inc. Polylactic acid foam
JP2006265354A (en) * 2005-03-23 2006-10-05 Asahi Kasei Chemicals Corp Crosslinked polylactic acid based resin composition for optical material
WO2006123608A1 (en) * 2005-05-16 2006-11-23 Mitsubishi Rayon Co., Ltd. Thermoplastic resin composition

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58148747A (en) * 1982-03-02 1983-09-03 Okura Ind Co Ltd Manufacture of esterified wood
JPS6058802A (en) * 1983-09-10 1985-04-05 Okura Ind Co Ltd Preparation of modified wooden piece
WO2005075564A1 (en) * 2004-02-06 2005-08-18 Unitika Ltd. Resin composition and molded object obtained by molding the same
JP2006265354A (en) * 2005-03-23 2006-10-05 Asahi Kasei Chemicals Corp Crosslinked polylactic acid based resin composition for optical material
WO2006103969A1 (en) * 2005-03-28 2006-10-05 Toray Industries, Inc. Polylactic acid foam
WO2006123608A1 (en) * 2005-05-16 2006-11-23 Mitsubishi Rayon Co., Ltd. Thermoplastic resin composition

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2255835A4 (en) * 2008-03-24 2013-05-29 Terumo Corp Medical instrument, medical material, and method for production of the medical instrument and medical material
JP2015514833A (en) * 2012-03-30 2015-05-21 エルジー・ハウシス・リミテッドＬｇ Ｈａｕｓｙｓ，Ｌｔｄ． Eco-friendly board using polylactic acid and wood fiber and manufacturing method thereof
CN114456563A (en) * 2022-03-16 2022-05-10 贵州省材料产业技术研究院 PLA-based heat shrinkable film and preparation method thereof

Also Published As

Publication number Publication date
JP2009013343A (en) 2009-01-22

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