发明名称 |
Methacrylic resin compositions with improved tacky adhesion and method for preparation thereof. |
摘要 |
<p>A methacrylic resin composition with improved tacky adhesion comprising 100 parts by weight of a partially cross-linked polymer gel obtained by partially polymerizing a mixture comprising (A) 40 to 99% by weight of unsaturated monomer mixtures with or without containing the polymers thereof dissolved and (B) 60 to 1% by weight of a cross-linking agent, thereby allowing the total polymer content to be kept not exceeding 80% by weight, and increased by 4 to 62% by weight over the polymer content of said mixture, and 1 to 100 parts by weight of a syrup mainly composed of alkyl methacrylates containing the polymrs thereof dissolved.</p> |
申请公布号 |
EP0397091(A2) |
申请公布日期 |
1990.11.14 |
申请号 |
EP19900108595 |
申请日期 |
1990.05.07 |
申请人 |
KURARAY CO., LTD. |
发明人 |
CHANTANI, MICHIO;TSUCHIYA,TADAYUKI;OHSE, KAZUO;HARA, AKIO |
分类号 |
C08F265/06;C09J4/06 |
主分类号 |
C08F265/06 |
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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