发明名称 |
Polyamide-modified polyolefinic composition and uses thereof |
摘要 |
Disclosed is a polyamide-modified polyolefin composition obtainable by heating to react modified polyolefin with weight average molecular weight of not less than 5,000 to not more than 150,000, graft modified so as the content of unsaturated carboxylic acid anhydride to become 0.1 to 20 wt. % and polyamide with number average molecular weight of not less than 3,000 to not more than 30,000 at a particular weight ratio. The purpose is to provide a novel chlorine-free modified polyolefin with excellent adherence to polyolefin substrates, with no tack, and also with excellent cohesion.
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申请公布号 |
US6462130(B2) |
申请公布日期 |
2002.10.08 |
申请号 |
US20000531164 |
申请日期 |
2000.03.17 |
申请人 |
NIPPON PAPER INDUSTRIES CO., LTD. |
发明人 |
FUJINO KENICHI;USUI KAZUHIRO;FUJITAKA TERUMASA;YOSHIOKA HIDETOSHI;MITSUI HIDEAKI |
分类号 |
C08G69/48;C08F255/00;C08F255/02;C08G81/02;C08L23/10;C08L23/14;C08L51/06;C08L77/00;C09D5/00;C09D11/10;C09D123/36;C09D151/06;C09D177/00;C09J123/14;C09J151/06;(IPC1-7):C08G63/48 |
主分类号 |
C08G69/48 |
代理机构 |
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代理人 |
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地址 |
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