会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 19. 发明公开
    • 실알킬렌 올리고실록산 표면 처리제 및 이의 제조방법
    • 硅烷基硅氧烷,其制备方法和表面处理剂
    • KR1020020016753A
    • 2002-03-06
    • KR1020010031944
    • 2001-06-08
    • 다우 코닝 도레이 캄파니 리미티드
    • 오카와다다시아마코마사아키에나미히로지오니시마사유키
    • C08G77/04
    • C09C3/12C01P2006/20C01P2006/80C07F7/0859C08G77/485C08L83/14C09D183/14
    • PURPOSE: To provide a novel silalkyleneoligosiloxane having aliphatic- unsaturation-free monovalent hydrocarbon groups and Si-bonded alkoxyl groups, a method for producing the same, and a surface-treating agent comprising the same. CONSTITUTION: Provided are a silalkyleneoligosiloxane represented by the general formula (wherein R1 is an aliphatic-unsaturation-free monovalent hydrocarbon group; R2s, which may be the same or different from each other, are each an aliphatic-unsaturation-free monovalent hydrocarbon group; R3 is an alkylene; R4 is an alkyl; (a) is an integer of 0-2; (b) is an integer of 1-3 provided that their sum is an integer of 1-3; (c) is an integer of 1-3; and (n) is 0 or 1); a method for producing the silalkyleneoligosiloxane comprising effecting the addition reaction of (A) an Si-bonded-H-containing silalkyleneoligosiloxane with (B) a hydrocarbon compound having one aliphatic double bond in the molecule in the presence of (C) a hydrosilylation catalyst; and a surface-treating agent comprising the same.
    • 目的:提供一种具有不饱和脂族不饱和单价烃基和Si键合烷氧基的新型硅烷氧基硅氧烷,其制备方法和包含其的表面处理剂。 构成:提供由通式(其中R 1是不饱和脂族的一价烃基)表示的硅烷撑二硅氧烷;可以相同或不同的R 2各自为不饱和脂肪族的一价烃基; R3是亚烷基; R4是烷基;(a)是0-2的整数;(b)是1-3的整数,条件是它们的和是1-3的整数;(c)是 1-3;和(n)为0或1); 其包括在(C)氢化硅烷化催化剂的存在下,使(A)含Si键合的含H的硅烷基二硅氧烷与(B)分子中具有一个脂族双键的烃化合物的加成反应进行加成反应; 和包含其的表面处理剂。