发明授权
- 专利标题： Stabilizer mixtures
- 专利标题（中）： 稳定剂混合物
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申请号： US12607102申请日： 2009-10-28
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公开(公告)号： US07820744B2公开(公告)日： 2010-10-26
- 发明人: François Gugumus
- 申请人： François Gugumus
- 申请人地址： US NY Tarrytown
- 专利权人： Ciba Specialty Chemicals Corp.
- 当前专利权人： Ciba Specialty Chemicals Corp.
- 当前专利权人地址： US NY Tarrytown
- 代理商 Shiela A. Loggins
- 优先权： EP00810482 20000531; EP00810600 20000710
- 主分类号： C08K5/3492
- IPC分类号： C08K5/3492 ; C08K5/3435 ; C08K5/3462 ; C08K5/35 ; C09K15/30
摘要：
A stabilizer mixture containing the components (A) and (B) wherein component (A) is for example a compound of the formula (A-1) wherein A1 is hydrogen or C1-C4alkyl, A2 is a direct bond or C1-C10alkylene, and n1 is a number from 2 to 50; and component (B) is formed by two different low molecular weight sterically hindered amine compounds containing a group of the formula (I) or (II); with the proviso that components (A) and (B) are different.
公开/授权文献
- US20100048774A1 STABILIZER MIXTURES 公开/授权日：2010-02-25
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