| 发明名称 |
HYDROLYSIS RESISTANT ORGANOMODIFIED SILYLATED IONIC SURFACTANTS |
| 摘要 |
The present invention provides for a composition comprising a silane having the formula: <?in-line-formulae description="In-line Formulae" end="lead"?>(R<SUP>1</SUP>)(R<SUP>2</SUP>)(R<SUP>3</SUP>)Si-R<SUP>4</SUP>-Si(R<SUP>5</SUP>)(R<SUP>6</SUP>)(R<SUP>7</SUP>)<?in-line-formulae description="In-line Formulae" end="tail"?> wherein R<SUP>1</SUP>, R<SUP>2</SUP>, R<SUP>3</SUP>, R<SUP>5</SUP>, and R<SUP>6 </SUP>are each independently selected from the group consisting of 1 to 6 monovalent hydrocarbon radicals, aryl, and a hydrocarbon group of 7 to 10 carbons containing an aryl group; R<SUP>4 </SUP>is a hydrocarbon group of 1 to 3 carbons; R<SUP>7 </SUP>comprises an anionic, cationic or zwitterionic substituent. The silanes of the present invention exhibit resistance to hydrolysis over a wide pH range. |
| 申请公布号 |
EP2124544(A1) |
申请公布日期 |
2009.12.02 |
| 申请号 |
EP20070862725 |
申请日期 |
2007.12.11 |
| 申请人 |
MOMENTIVE PERFORMANCE MATERIALS INC. |
发明人 |
LEATHERMAN, MARK D.;POLICELLO, GEORGE A.;PENG, WENQING N.;ZHENG, LIPING;WAGNER, ROLAND;XIA, ZIJUN;RAJARAMAN, SURESH K. |
| 分类号 |
A01N25/30;A61K8/58;C02F1/54;C07F7/08;C10G33/04;C11D1/02;C11D1/38;C11D1/88;D21C3/00 |
主分类号 |
A01N25/30 |
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