| 发明名称 | Low viscosity polyorganosiloxanes comprising quaternary ammonium groups, methods for the production and the use thereof | ||
| 摘要 | Low viscosity polyorganosiloxanes comprising a) at least one polyorganosiloxane group, b) at least one quaternary ammonium group, c) at least one terminal ester group, methods of the manufacture thereof and their use for the modification of surfaces of substrates. | ||
| 申请公布号 | US9399011(B2) | 申请公布日期 | 2016.07.26 |
| 申请号 | US201314387589 | 申请日期 | 2013.03.28 |
| 申请人 | Momentive Performance Materials GmbH | 发明人 | Wagner Roland;Stachulla Karl-Heinz;Sockel Karl-Heinz;Gonzales Sigfredo |
| 分类号 | A61K8/898;C08L83/10;C08L83/12;D06M15/643;C08G59/16;C08G59/30;C08G59/68;A61Q5/00;C07F7/10;C08G77/14;C08G77/388;C08G77/445 | 主分类号 | A61K8/898 |
| 代理机构 | Dilworth & Barrese, LLP | 代理人 | Dilworth & Barrese, LLP |
| 主权项 | 1. A polyorganosiloxane compound comprising: a) at least one polyorganosiloxane group, b) at least one quaternary ammonium group, and c) at least one terminal ester group, wherein the polyorganosiloxane compound is a linear copolymer compound which comprises the above functional groups (a) and (b) in at least two repeating units, with at least part of the terminal groups being terminal ester groups (c) that result from the use of monofunctional organic acids as chain stoppers, and wherein the molar ratio of the quaternary ammonium groups b) and the terminal ester groups c) is less than 100:15. | ||
| 地址 | Leverkusen DE | ||