WO2008146739A1 - 熱可塑性重合体組成物 - Google Patents

熱可塑性重合体組成物 Download PDF

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Publication number
WO2008146739A1
WO2008146739A1 PCT/JP2008/059540 JP2008059540W WO2008146739A1 WO 2008146739 A1 WO2008146739 A1 WO 2008146739A1 JP 2008059540 W JP2008059540 W JP 2008059540W WO 2008146739 A1 WO2008146739 A1 WO 2008146739A1
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WIPO (PCT)
Prior art keywords
polymer
block
polymer composition
thermoplastic polymer
mainly composed
Prior art date
Application number
PCT/JP2008/059540
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English (en)
French (fr)
Inventor
Nobuhiro Miwa
Kenji Shachi
Original Assignee
Kuraray Co., 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 Kuraray Co., Ltd. filed Critical Kuraray Co., Ltd.
Priority to AT08764586T priority Critical patent/ATE552306T1/de
Priority to EP08764586A priority patent/EP2151478B1/en
Priority to US12/598,600 priority patent/US8933174B2/en
Priority to JP2009516296A priority patent/JP5428856B2/ja
Priority to CN2008800172053A priority patent/CN101679719B/zh
Priority to KR1020097024469A priority patent/KR101506047B1/ko
Publication of WO2008146739A1 publication Critical patent/WO2008146739A1/ja

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    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L53/00—Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
    • C08L53/02—Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers of vinyl-aromatic monomers and conjugated dienes
    • 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
    • C08F8/04—Reduction, e.g. hydrogenation
    • 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
    • C08F293/00—Macromolecular compounds obtained by polymerisation on to a macromolecule having groups capable of inducing the formation of new polymer chains bound exclusively at one or both ends of the starting macromolecule
    • 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
    • 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
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L53/00—Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
    • C08L53/02—Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers of vinyl-aromatic monomers and conjugated dienes
    • C08L53/025—Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers of vinyl-aromatic monomers and conjugated dienes modified
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2201/00—Properties
    • C08L2201/08—Stabilised against heat, light or radiation or oxydation
    • 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
    • C08L23/06—Polyethene

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  • 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)
  • Graft Or Block Polymers (AREA)
  • Inorganic Chemistry (AREA)

Abstract

　良好な柔軟性、軽量性、成形加工性、耐熱性を有し、特に耐摩耗性に優れる熱可塑性重合体組成物は、主としてα－メチルスチレン単位からなる重合体ブロックＡと主として共役ジエン単位からなる重合体ブロックＢとを有する数平均分子量３０，０００～５００，０００のα－メチルスチレン系ブロック共重合体およびその水素添加物から選ばれる少なくとも１種のブロック共重合体（ａ）、プロピレン系重合体（ｂ）並びに密度が０．９４ｇ／ｃｍ３以下のエチレン系重合体（ｃ）を下記式（１）および（２）を満足する割合で含有する。 　　０．１≦Ｗ（ａ）／［Ｗ（ａ）＋Ｗ（ｂ）＋Ｗ（ｃ）］≦０．８　　（１） 　　１≦Ｗ（ｂ）／Ｗ（ｃ）　　　　　　　　　　　 　　　　　　　　　（２） 式中、Ｗ（ａ）、Ｗ（ｂ）およびＷ（ｃ）は、それぞれブロック共重合体（ａ）、プロピレン系重合体（ｂ）およびエチレン系重合体（ｃ）の質量を表す。
PCT/JP2008/059540 2007-05-25 2008-05-23 熱可塑性重合体組成物 WO2008146739A1 (ja)

Priority Applications (6)

Application Number Priority Date Filing Date Title
AT08764586T ATE552306T1 (de) 2007-05-25 2008-05-23 Thermoplastische polymerzusammensetzung
EP08764586A EP2151478B1 (en) 2007-05-25 2008-05-23 Thermoplastic polymer composition
US12/598,600 US8933174B2 (en) 2007-05-25 2008-05-23 Thermoplastic polymer composition
JP2009516296A JP5428856B2 (ja) 2007-05-25 2008-05-23 熱可塑性重合体組成物
CN2008800172053A CN101679719B (zh) 2007-05-25 2008-05-23 热塑性聚合物组合物
KR1020097024469A KR101506047B1 (ko) 2007-05-25 2008-05-23 열가소성 중합체 조성물

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007-138936 2007-05-25
JP2007138936 2007-05-25

Publications (1)

Publication Number Publication Date
WO2008146739A1 true WO2008146739A1 (ja) 2008-12-04

Family

ID=40074989

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/059540 WO2008146739A1 (ja) 2007-05-25 2008-05-23 熱可塑性重合体組成物

Country Status (7)

Country Link
US (1) US8933174B2 (ja)
EP (1) EP2151478B1 (ja)
JP (1) JP5428856B2 (ja)
KR (1) KR101506047B1 (ja)
CN (1) CN101679719B (ja)
AT (1) ATE552306T1 (ja)
WO (1) WO2008146739A1 (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2489686A1 (en) * 2009-10-13 2012-08-22 Kaneka Corporation Polypropylene resin, polypropylene resin composition, and foam-injection-molded article
WO2014123163A1 (ja) 2013-02-06 2014-08-14 株式会社クラレ 熱可塑性重合体組成物、シューズおよびアウターソール
WO2022138522A1 (ja) * 2020-12-25 2022-06-30 Ｅｎｅｏｓ株式会社 熱可塑性エラストマー組成物および成形体

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KR100975246B1 (ko) * 2002-10-22 2010-08-11 가부시키가이샤 구라레 폴리올레핀계 수지 조성물 및 그 용도
DE102006046491B4 (de) * 2006-09-29 2017-03-16 Staedtler Mars Gmbh & Co. Kg Schreib-, Zeichen-, Mal- und/oder Kosmetikstift
EP2371306B1 (en) 2010-03-31 2012-02-01 Stryker Trauma GmbH Reaming device with CFK shaft and with molded interface element
EP2371305B1 (en) * 2010-03-31 2012-02-01 Stryker Trauma GmbH Connection between CFK shaft and metal part by wrapping
EP3168024B1 (en) * 2012-01-11 2019-02-27 Kuraray Co., Ltd. Thermoplastic polymer composition and molded article
CN104086852A (zh) * 2013-04-01 2014-10-08 徐士凌 发饰品
US9302434B2 (en) * 2013-12-03 2016-04-05 The Boeing Company Thermoplastic composite support structures with integral fittings and method
CN110256746A (zh) * 2014-03-31 2019-09-20 积水化学工业株式会社 聚烯烃系发泡片及粘合胶带
WO2015156334A1 (ja) * 2014-04-09 2015-10-15 株式会社クラレ 液体包装容器
CN106459470B (zh) 2014-05-30 2020-04-07 康涅狄格大学 源于石墨烯/石墨动力学捕获稳定的乳液的石墨烯/石墨聚合物复合物泡沫
CN112004882B (zh) * 2018-03-07 2023-04-04 埃万特公司 可与刚性基材粘结的热塑性配混物
EP4317300A1 (en) * 2022-08-04 2024-02-07 Basell Poliolefine Italia S.r.l. Polyolefin compositions obtained from recycled polyolefins
EP4389818A1 (de) * 2022-12-23 2024-06-26 Dipromat GmbH Kunststoffzusammensetzung, verwendung der kunststoffzusammensetzung und verfahren zur herstellung eines formkörpers

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JPH11335498A (ja) 1998-05-26 1999-12-07 Jsr Corp 熱可塑性エラストマー組成物
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JP2004091531A (ja) 2002-08-29 2004-03-25 Kuraray Co Ltd ポリオレフィン系樹脂組成物およびその用途
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JP2006233126A (ja) * 2005-02-28 2006-09-07 Kuraray Co Ltd 難燃性熱可塑性重合体組成物
JP2006249125A (ja) * 2005-03-08 2006-09-21 Kuraray Co Ltd 熱可塑性樹脂組成物

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Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2489686A1 (en) * 2009-10-13 2012-08-22 Kaneka Corporation Polypropylene resin, polypropylene resin composition, and foam-injection-molded article
EP2489686A4 (en) * 2009-10-13 2013-09-04 Kaneka Corp POLYPROPYLENE RESIN, POLYPROPYLENE RESIN COMPOSITION, AND ARTICLES MADE BY FOAM INJECTION
US8552116B2 (en) 2009-10-13 2013-10-08 Kaneka Corporation Polypropylene resin, polypropylene resin composition, and foam-injection-molded article
WO2014123163A1 (ja) 2013-02-06 2014-08-14 株式会社クラレ 熱可塑性重合体組成物、シューズおよびアウターソール
KR20150114490A (ko) 2013-02-06 2015-10-12 가부시키가이샤 구라레 열가소성 중합체 조성물, 슈즈 및 아우터 솔
US9644093B2 (en) 2013-02-06 2017-05-09 Kuraray Co., Ltd. Thermoplastic polymer composition, shoes and outer soles
WO2022138522A1 (ja) * 2020-12-25 2022-06-30 Ｅｎｅｏｓ株式会社 熱可塑性エラストマー組成物および成形体

Also Published As

Publication number Publication date
KR20100017320A (ko) 2010-02-16
EP2151478B1 (en) 2012-04-04
JP5428856B2 (ja) 2014-02-26
ATE552306T1 (de) 2012-04-15
EP2151478A4 (en) 2010-06-23
US20100152386A1 (en) 2010-06-17
US8933174B2 (en) 2015-01-13
CN101679719B (zh) 2012-02-08
KR101506047B1 (ko) 2015-03-25
EP2151478A1 (en) 2010-02-10
CN101679719A (zh) 2010-03-24
JPWO2008146739A1 (ja) 2010-08-19

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