发明名称 |
Hydrosilyation cured silicone resin containing colloidal silica and a process for producing the same |
摘要 |
A hydrosilylation reaction curable composition including a silsesquioxane polymer, a cross-linking compound, a hydrosilylation reaction catalyst and colloidal silica having a surface coating formed thereon. The curable composition is cured to form a cured resin having high fracture toughness and strength without the loss of elastic modulus and glass transition temperature. |
申请公布号 |
US6646039(B2) |
申请公布日期 |
2003.11.11 |
申请号 |
US20020091685 |
申请日期 |
2002.03.05 |
申请人 |
DOW CORNING CORPORATION |
发明人 |
LI ZHONGTAO;MCGARRY FREDERICK J.;KATSOULIS DIMITRIS E.;KERYK JOHN R.;BERGSTROM DEBORA F.;KWAN KERMIT S.;ZHU BIZHONG |
分类号 |
B29C39/02;B29K83/00;B29K101/10;C08K3/36;C08K5/54;C08K9/00;C08K9/06;C08L83/04;C08L83/07;(IPC1-7):C08K3/36;C08G77/06 |
主分类号 |
B29C39/02 |
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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