发明名称 |
Adhesive resin composition |
摘要 |
An adhesive resin composition is obtained by mixing at least one member (C) selected from the group consisting of unsaturated carboxylic acids and the derivatives thereof, a free-radical initiator (D), and a mixture consisting of a crystalline polyolefin resin (A) and an amorphous or low crystalline olefin copolymer of ethylene and an alpha -olefin (B), to obtain a precursor mixture, melt-kneading the precursor mixture in the first half of an extruder having at least one side feeder, to obtain a modified precursor mixture, and feeding a crystalline polyolefin resin (E) from the side feeder of the extruder and mixing the resin (E) with the modified precursor mixture. The adhesive resin composition has good extrudability and exhibits high adhesive property to polar materials such as polar polymeric materials and the like. |
申请公布号 |
EP0501762(B1) |
申请公布日期 |
1995.12.27 |
申请号 |
EP19920301590 |
申请日期 |
1992.02.26 |
申请人 |
SUMITOMO CHEMICAL COMPANY, LIMITED |
发明人 |
OHMAE, TADAYUKI;TOYOSHIMA, YOSHIKI;TANAKA, HISAO;OKADA, MITSUYUKI;FUJITA, HARUNORI |
分类号 |
C08F8/00;B29B7/46;C08F255/00;C08J3/00;C08L23/26;C09J151/00;C09J151/06;(IPC1-7):C09J151/06;C08F8/46 |
主分类号 |
C08F8/00 |
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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