发明名称 |
MANUFACTURING METHOD FOR THERMOPLASTIC RESIN COMPOSITION |
摘要 |
<p>A method for producing a thermoplastic resin composition, comprising the steps of: (I) melt-kneading (A) acid anhydride-modified or epoxy-modified rubber with (B) ethylene-vinylalcohol copolymer resin to prepare a first resin composition in which (A) acid anhydride-modified or epoxy-modified rubber is dispersed in (B) ethylene-vinylalcohol copolymer resin, (II) crosslinking (C) crosslinkable elastomer while melt-kneading the crosslinkable elastomer with (D) polyamide resin to prepare a second resin composition in which crosslinked elastomer particles are dispersed in (D) polyamide resin, and (III) melt-mixing together the first resin composition with the second resin composition. The thermoplastic resin composition has excellent gas barrier properties, low-temperature durability, and fatigue resistance.</p> |
申请公布号 |
EP2474570(B1) |
申请公布日期 |
2013.11.20 |
申请号 |
EP20110824840 |
申请日期 |
2011.05.18 |
申请人 |
THE YOKOHAMA RUBBER CO., LTD. |
发明人 |
KAWAGUCHI, KOICHI;HARA, YUICHI |
分类号 |
C08L23/08;F16L11/06 |
主分类号 |
C08L23/08 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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