发明名称 |
POLYMERIC MICROSPHERES FOR LOW-FRICTION SURFACES. |
摘要 |
The present invention relates to polymeric microspheres comprised of short-chain diol diacrylate homopolymers or copolymers of diol diacrylates and long-chain acrylate esters, which exhibit excellent antifriction characteristics when applied on the surface of plastic sheets. Treated sheets exhibit a significantly lower coefficient of friction than sheets treated with commercially-available microspheres. |
申请公布号 |
EP0660846(A1) |
申请公布日期 |
1995.07.05 |
申请号 |
EP19930921638 |
申请日期 |
1993.09.16 |
申请人 |
MINNESOTA MINING AND MANUFACTURING COMPANY |
发明人 |
TSENG, CHI-MING;YOUNG, CHUNG, I.;SARKAR, MANISHA |
分类号 |
B32B5/16;C08F22/10;C08J7/04;C08L33/04;C08L33/06;C09D131/02;C09D131/04;C09D133/04;C09D133/06;C09D175/00;C09D175/04;C09D177/00;(IPC1-7):C08F20/20 |
主分类号 |
B32B5/16 |
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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