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JP2010254729A5 - - Google Patents

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Publication number
JP2010254729A5
JP2010254729A5 JP2009102690A JP2009102690A JP2010254729A5 JP 2010254729 A5 JP2010254729 A5 JP 2010254729A5 JP 2009102690 A JP2009102690 A JP 2009102690A JP 2009102690 A JP2009102690 A JP 2009102690A JP 2010254729 A5 JP2010254729 A5 JP 2010254729A5
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JP
Japan
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component
mass
thermoplastic elastomer
elastomer composition
parts
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JP2009102690A
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Japanese (ja)
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JP2010254729A (en
JP5439927B2 (en
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Priority to JP2009102690A priority Critical patent/JP5439927B2/en
Priority claimed from JP2009102690A external-priority patent/JP5439927B2/en
Publication of JP2010254729A publication Critical patent/JP2010254729A/en
Publication of JP2010254729A5 publication Critical patent/JP2010254729A5/ja
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Publication of JP5439927B2 publication Critical patent/JP5439927B2/en
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Description

第４の発明は、架橋剤がポリカルボン酸とする第３の発明に記載の環境配慮型熱可塑性エラストマー組成物。
また、第５の発明は、第１の発明〜第４の発明の環境配慮型熱可塑性エラストマー組成物を成形して得られる成形品である。 A fourth invention is the environment-friendly thermoplastic elastomer composition according to the third invention, wherein the crosslinking agent is polycarboxylic acid.
Moreover, 5th invention is a molded article obtained by shape | molding the environmental consideration type | mold thermoplastic elastomer composition of 1st invention- 4th invention.

Claims (5)

成分（Ａ）、成分（Ｂ）及び成分（Ｃ）を含み、かつ植物由来樹脂を２５質量％以上含む環境配慮型熱可塑性エラストマー組成物であって、前記成分（Ａ）はアクリル酸アルキルエステル及びアクリル酸アルコキシアルキルエステルの少なくとも１種を主成分とし、かつエポキシ基含有単量体を０．５〜１５質量％含む単量体混合物を共重合して得られるアクリルゴムが４０〜７０質量部であり、前記成分（Ｂ）は植物由来樹脂が３０〜６０質量部であり、前記成分（Ｃ）はエチレン及び極性単量体から形成されるオレフィン系重合体セグメントと、少なくともアクリル酸アルキルエステルを含むビニル系単量体から形成されるビニル系共重合体セグメントとからなるグラフト共重合体又はその前駆体であって、かつオレフィン系重合体セグメントとビニル系共重合体セグメントとのうちの一方のセグメントがマトリックス相を形成し、他方のセグメントが前記マトリックス相中に分散相を形成する前記グラフト共重合体又はその前駆体が成分（Ａ）及び成分（Ｂ）の合計１００質量部に対して１〜１５質量部である前記環境配慮型熱可塑性エラストマー組成物。 An environmentally friendly thermoplastic elastomer composition comprising a component (A), a component (B) and a component (C), and containing 25% by mass or more of a plant-derived resin, wherein the component (A) comprises an acrylic acid alkyl ester and 40 to 70 parts by mass of acrylic rubber obtained by copolymerizing a monomer mixture containing at least one alkoxyalkyl ester of acrylic acid as a main component and 0.5 to 15% by mass of an epoxy group-containing monomer Yes, the component (B) is 30 to 60 parts by mass of a plant-derived resin, and the component (C) includes an olefin polymer segment formed from ethylene and a polar monomer, and at least an alkyl acrylate ester. A graft copolymer comprising a vinyl copolymer segment formed from a vinyl monomer or a precursor thereof, and an olefin polymer segment One of the segment and the vinyl copolymer segment forms a matrix phase, and the other segment forms a dispersed phase in the matrix phase. The graft copolymer or precursor thereof is component (A). And the said environmental consideration type thermoplastic elastomer composition which is 1-15 mass parts with respect to 100 mass parts in total of a component (B). 前記に示す成分（Ａ）、成分（Ｂ）及び成分（Ｃ）に、成分（Ｄ）としてさらに可塑剤を成分（Ａ）１００質量部に対して６０質量部以下含有することを特徴とする請求項１に記載の環境配慮型熱可塑性エラストマー組成物。 The component (A), the component (B), and the component (C) shown above further contain 60 parts by mass or less of a plasticizer as a component (D) with respect to 100 parts by mass of the component (A). Item 2. The environmentally friendly thermoplastic elastomer composition according to Item 1. 前記に示す成分（Ａ）、成分（Ｂ）、成分（Ｃ）及び成分（Ｄ）からなる環境配慮型熱可塑性エラストマー組成物を、成分（Ａ）の１００質量部に対して０．０５〜５質量部の架橋剤で動的架橋することによって得られる請求項１または２のいずれかに記載の環境配慮型熱可塑性エラストマー組成物。 The environmentally friendly thermoplastic elastomer composition comprising the component (A), the component (B), the component (C) and the component (D) shown above is 0.05 to 5 with respect to 100 parts by mass of the component (A). The environmentally friendly thermoplastic elastomer composition according to claim 1, which is obtained by dynamic crosslinking with a mass part of a crosslinking agent. 架橋剤がポリカルボン酸である請求項３に記載の環境配慮型熱可塑性エラストマー組成物。The environment-friendly thermoplastic elastomer composition according to claim 3, wherein the crosslinking agent is a polycarboxylic acid. 請求項１〜４のいずれかに記載の環境配慮型熱可塑性エラストマー組成物を成形して得られる成形品。 A molded article obtained by molding the environment-friendly thermoplastic elastomer composition according to any one of claims 1 to 4 .
JP2009102690A 2009-04-21 2009-04-21 Environment-friendly thermoplastic elastomer composition and molded product thereof Expired - Fee Related JP5439927B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2009102690A JP5439927B2 (en) 2009-04-21 2009-04-21 Environment-friendly thermoplastic elastomer composition and molded product thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2009102690A JP5439927B2 (en) 2009-04-21 2009-04-21 Environment-friendly thermoplastic elastomer composition and molded product thereof

Publications (3)

Publication Number Publication Date
JP2010254729A JP2010254729A (en) 2010-11-11
JP2010254729A5 true JP2010254729A5 (en) 2012-04-26
JP5439927B2 JP5439927B2 (en) 2014-03-12

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Family Applications (1)

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JP2009102690A Expired - Fee Related JP5439927B2 (en) 2009-04-21 2009-04-21 Environment-friendly thermoplastic elastomer composition and molded product thereof

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JP (1) JP5439927B2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7159897B2 (en) * 2019-02-13 2022-10-25 三菱ケミカル株式会社 bio plastic film

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4232377B2 (en) * 2002-03-28 2009-03-04 東レ株式会社 Polylactic acid-containing resin composition, molded article comprising the same, and film or sheet
JP5023449B2 (en) * 2005-08-08 2012-09-12 日油株式会社 Thermoplastic elastomer composition
WO2007119342A1 (en) * 2006-03-14 2007-10-25 Asahi Kasei Chemicals Corporation Aliphatic polyester resin composition
JP4904865B2 (en) * 2006-03-17 2012-03-28 東レ株式会社 Resin composition and molded article comprising the same
JP2007254649A (en) * 2006-03-24 2007-10-04 Nof Corp hose
JP2008037933A (en) * 2006-08-02 2008-02-21 Nof Corp Seal material and manufacturing method thereof
EP2058367B1 (en) * 2006-09-01 2014-01-15 Kaneka Corporation Thermoplastic elastomer composition
JP2008095020A (en) * 2006-10-13 2008-04-24 Nippon Zeon Co Ltd Thermoplastic resin composition and molded article

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