发明公开
- 专利标题： Modified polyolefin resin
- 专利标题（中）： 改性聚烯烃树脂
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申请号： EP88310946.4申请日： 1988-11-21
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公开(公告)号： EP0317358A3公开(公告)日： 1990-08-29
- 发明人: Toyoshima, Yoshiki , Okada, Mitsuyuki , Fujii, Takeshi , Yamaguchi, Kentaro , Tsuji, Mitsuji
- 申请人： SUMITOMO CHEMICAL COMPANY, LIMITED
- 申请人地址： 15, Kitahama-5-chome Higashi-ku Osaka JP
- 专利权人： SUMITOMO CHEMICAL COMPANY, LIMITED
- 当前专利权人： SUMITOMO CHEMICAL COMPANY, LIMITED
- 当前专利权人地址： 15, Kitahama-5-chome Higashi-ku Osaka JP
- 代理机构： Ablewhite, Alan James
- 优先权： JP294751/87 19871120
- 主分类号： C08F255/00
- IPC分类号： C08F255/00 ; C08F287/00
摘要：
According to the present invention, there is provided a modified polyolefin resin having the following merits:
(1) The amount of bound unsaturated carboxylic acid, a derivative thereof or unsaturated epoxy compound is high. (2) The change of the melt flow rate during the modification is small. (3) The physical properties are of high grade. (4) The transparency is improved due to the graft of unsaturated aromatic compound. The modified polyolefin resin of the present invention can be used for adhesives, covering materials, binders, laminate bonding agent and polymer alloy constituents.
(1) The amount of bound unsaturated carboxylic acid, a derivative thereof or unsaturated epoxy compound is high. (2) The change of the melt flow rate during the modification is small. (3) The physical properties are of high grade. (4) The transparency is improved due to the graft of unsaturated aromatic compound. The modified polyolefin resin of the present invention can be used for adhesives, covering materials, binders, laminate bonding agent and polymer alloy constituents.
公开/授权文献
- EP0317358B1 Modified polyolefin resin 公开/授权日：1994-10-12
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