发明名称 |
Composite composition having high transparency and process for producing same |
摘要 |
Disclosed is a composite composition obtained by polymerizing a radical-polymerizable vinyl compound (A) in the presence of a silica polycondensate (B) formed by hydrolysis and polycondensation of at least one alkoxysilane compound in a dispersion system of colloidal silica. This composite composition has high transparency, rigidity, toughness and thermal resistance and is hence useful in applications where inorganic glass has heretofore been used.
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申请公布号 |
US5385988(A) |
申请公布日期 |
1995.01.31 |
申请号 |
US19920948421 |
申请日期 |
1992.09.22 |
申请人 |
MITSUBISHI RAYON CO., LTD. |
发明人 |
YAMAMOTO, NAOKI;NAKATA, AKIRA;HATAKEYAMA, HIROKI;WATANABE, HIROYUKI |
分类号 |
C08F292/00;C08G77/02;C08G77/442;(IPC1-7):C08F292/00 |
主分类号 |
C08F292/00 |
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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