| 发明名称 |
Platinum-alkenylsiloxane complex catalyst composition. |
| 摘要 |
<p>The storage stability of catalyst compositions comprising an platinum-alkenylsiloxane complex, an organopolysiloxane, and a microparticulate hydrophilic silica is substantially increased when the pKa of a dispersion containing specified amounts of said complex and said silica in a non-polar solvent is between 2.0 and 9.0, inclusive.</p> |
| 申请公布号 |
EP0249944(A2) |
申请公布日期 |
1987.12.23 |
| 申请号 |
EP19870108651 |
申请日期 |
1987.06.16 |
| 申请人 |
TORAY SILICONE COMPANY, LTD. |
发明人 |
SARUYAMA, TOSHIO |
| 分类号 |
B01J31/22;C07F7/08;C08G77/00;C08G77/02;C08K3/36;C08K13/02;C08L83/00;C08L83/02;(IPC1-7):C08K5/00;B01J31/00 |
主分类号 |
B01J31/22 |
| 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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