发明名称 |
SILICONE ANTIFOAM COMPOSITION |
摘要 |
There is provided antifoam composition comprising an antifoaming-effective amount of at least one antifoam component, where antifoam component comprises product of the reaction of (a) at least one silicone fluid, (b) at least one silicone resin selected from the group consisting of silicone resin (i) having a ratio of M to Q units of from about 0,6/1 to about 0.8/1 and a different silicone resin (ii) having a ratio of M to Q units of from about 0.55/1 to about 0.75/1, optionally, (c) at least one inorganic particulate possessing reactive surface groups; and, optionally, (d) catalyst for the reaction of (a) and/or (b) with (c).
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申请公布号 |
CA2629475(A1) |
申请公布日期 |
2007.05.24 |
申请号 |
CA20062629475 |
申请日期 |
2006.11.09 |
申请人 |
MOMENTIVE PERFORMANCE MATERIALS, INC. |
发明人 |
SANE, DANIEL YVES;PROCTER, IAN;QUINN, DAVID GEORGE;KOCZO, KALMAN |
分类号 |
B01D19/04;C08L83/04 |
主分类号 |
B01D19/04 |
代理机构 |
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代理人 |
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地址 |
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