发明名称 |
PHOTO SETTING COMPOSITION FOR COATING SUBSTRATES WITH AN ABRASION-RESISTANT TRANSPARENT OR TRANSLUCENT FILM |
摘要 |
<p>A process is disclosed for producing an abrasion resistant UV curable photopolymerizable composition for coating substrates. The process involves dense grafting and comprises hydrolyzing in an aqueous acidic solution a trialkoxysilane to render it organophillic followed by dispersion with fine silica or alumina. Grafting of the hydrolyzed trialkoxysilane to the silica or alumina is effected through dehydration. The grafted material is then dispersed into intimate contact with one or more photopolymerizable monomers and photoinitiators.</p> |
申请公布号 |
EP0069133(B2) |
申请公布日期 |
1990.04.11 |
申请号 |
EP19820900222 |
申请日期 |
1982.01.11 |
申请人 |
BATTELLE DEVELOPMENT CORPORATION |
发明人 |
NGUYEN, VAN TAO;BELLMANN, GUNTER |
分类号 |
C08J7/04;C08F2/00;C08F2/48;C08F2/50;C08K9/00;C08K9/04;C08K9/06;C08K9/08;C09C1/00;C09C1/28;C09C1/30;C09C1/40;C09C3/12;C09D4/00;C09D5/00;C09D151/10;(IPC1-7):C09D3/80;C08F20/20 |
主分类号 |
C08J7/04 |
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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