| 发明名称 |
Foam control compositions having resin-fillers |
| 摘要 |
The present invention relates to a foam control composition and to its use in foaming systems. More particularly, this invention relates to a foam control composition comprising a polysiloxane and a resin-filler made from MQ resins having at least one polyoxyalkylene group. The compositions of this invention exhibit excellent defoam effects and antifoam persistency.
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| 申请公布号 |
US6207722(B1) |
申请公布日期 |
2001.03.27 |
| 申请号 |
US19980224400 |
申请日期 |
1998.12.31 |
| 申请人 |
DOW CORNING CORPORATION;DOW CORNING S.A. |
发明人 |
JUEN DONNIE RAY;ZHONG BIANXIAO;DIAZ MERCEDES;JOHNSON TESSA |
| 分类号 |
C09K3/00;B01D19/04;C08L83/05;C08L83/06;C08L83/07;(IPC1-7):B01D19/04;C08L83/04 |
主分类号 |
C09K3/00 |
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