发明名称 |
MODIFIED POLYOLEFIN RESIN AND USES THEREOF |
摘要 |
It is an object of the present invention to provide a modified polyolefin resin adhesive agent which is excellent in adhesiveness to a nonpolar substrate, particularly a poorly adhesive polyolefin substrate to which no surface treatment has been given and to a polar substrate, develops the excellent adhesiveness by drying or thermal compression bonding at relatively low temperature, and exhibits a low tack. That is, the present invention provides the modified polyolefin resin obtained by modifying a polyolefin resin with (A) a polarity imparting agent which is at least one selected from chlorine, unsaturated carboxylic acid, derivatives and anhydrides of unsaturated carboxylic acid and radical polymerizable monomers; and (B) an ethylene-±-olefin copolymer having an unsaturated bond at one end, and use of said modified polyolefin resin as an aqueous resin composition or an organic solvent resin composition.
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申请公布号 |
EP2050770(A1) |
申请公布日期 |
2009.04.22 |
申请号 |
EP20070790923 |
申请日期 |
2007.07.18 |
申请人 |
NIPPON PAPER CHEMICALS CO., LTD.;MITSUI CHEMICALS, INC. |
发明人 |
WATANABE, YASUTAKA;FUJINO, KENICHI;YOSHIOKA, HIDETOSHI;NAGAI, NAOSHI;MATSUURA, SADAHIKO |
分类号 |
C08F8/00;C08F8/20;C08F255/02;C08F299/00;C08L23/26;C09J151/06;C09J155/00 |
主分类号 |
C08F8/00 |
代理机构 |
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主权项 |
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地址 |
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