发明申请
US20090274643A1 Low viscosity, high molecular weight linear random-block silicone polyalkyleneoxide copolymers
有权

基本信息:
- 专利标题: Low viscosity, high molecular weight linear random-block silicone polyalkyleneoxide copolymers
- 专利标题(中):低粘度,高分子量线性无规嵌段聚硅氧烷共聚物
- 申请号:US12150820 申请日:2008-05-01
- 公开(公告)号:US20090274643A1 公开(公告)日:2009-11-05
- 发明人: Uche Kelechi Anyanwu , Sigfredo Gonzalez
- 申请人: Uche Kelechi Anyanwu , Sigfredo Gonzalez
- 专利权人: Momentive Performance Materials Inc.
- 当前专利权人: Momentive Performance Materials Inc.
- 主分类号: A61K8/90
- IPC分类号: A61K8/90 ; C08G77/42 ; A61Q99/00
摘要:
The present invention describes novel non-hydrolyzable, linear, random block copolymers comprising units of polysiloxanes and polyalkyleneoxides linked by bis-aminofunctional groups. These copolymers have been successfully applied as textile enhancers as well as conditioning agents for hair and skin care products.
摘要(中):
本发明描述了新的不可水解的,线性的,无规嵌段共聚物,其包含通过双氨基官能团连接的聚硅氧烷和聚亚烷基氧化物单元。 这些共聚物已经成功地用作纺织增强剂以及头发和护肤产品的调理剂。
公开/授权文献:
IPC结构图谱:
A | 人类生活必需 |
--A61 | 医学或兽医学;卫生学 |
----A61K | 医用、牙科用或梳妆用的配制品 |
------A61K8/00 | 化妆品或类似的梳妆用配制品 |
--------A61K8/02 | .以特殊的物理形状为特征 |
----------A61K8/19 | ..含无机成分 |
------------A61K8/90 | ...嵌段共聚物 |