发明名称 |
POLYPHENYLENE SULFIDE RESIN COMPOSITION, PROCESS FOR PRODUCING THE SAME, AND MOLDED ARTICLE |
摘要 |
<p>A polyphenylene sulfide resin composition which comprises: 100 parts by weight of a resin composition comprising (a) 99-60 wt.% polyphenylene sulfide resin and (b) 1-40 wt.% at least one noncrystalline resin selected among polyetherimide resins and polyether sulfone resins, the sum of (a) and (b) being 100 wt.%; and 0.1-10 parts by weight of (C) a compound incorporated therein which has one or more groups selected among epoxy, amino, and isocyanate groups. The polyphenylene sulfide resin composition is characterized by having a morphology in which the noncrystalline resin (b) forms an island phase and the noncrystalline resin (b) has a number-average dispersed-particle diameter of 1,000 nm or smaller. This composition has highly excellent toughness, less generates a gas upon thermal melting, and has excellent processability.</p> |
申请公布号 |
EP1997852(A1) |
申请公布日期 |
2008.12.03 |
申请号 |
EP20070738526 |
申请日期 |
2007.03.14 |
申请人 |
TORAY INDUSTRIES, INC. |
发明人 |
SAITOH, KEI;NAKAMURA, NAOYA;ISHIO, ATSUSHI |
分类号 |
C08L81/02;B29B7/46;B29K81/00;C08J5/18;C08K3/00;C08K5/1515;C08K5/17;C08K5/29;C08L79/08 |
主分类号 |
C08L81/02 |
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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