Polysiloxane-hydrocarbylene aminohydrocarbylene multiblock copolymer and method for producing the same
    10.
    发明专利
    Polysiloxane-hydrocarbylene aminohydrocarbylene multiblock copolymer and method for producing the same 审中-公开
    聚硅氧烷 - 亚乙基氨基亚磺酸多嵌段共聚物及其制备方法

    公开(公告)号:JP2012136587A

    公开(公告)日:2012-07-19

    申请号:JP2010288649

    申请日:2010-12-24

    Abstract: PROBLEM TO BE SOLVED: To provide a new amino-functional organopolysiloxane which is difficult to be colored over time, and provides a method for producing such an amino-functional organopolysiloxane in which production of cyclic by-products can be prevented, and the amino-functional organopolysiloxane can be easily synthesized without using complicated and/or troublesome operations.SOLUTION: A polysiloxane-hydrocarbylene aminohydrocarbylene multiblock copolymer is obtained by subjecting a polysiloxane in which both terminals are capped with SiH groups and an amine or silylamine having two aliphatic unsaturated bonds in one molecule to an addition reaction.

    Abstract translation: 要解决的问题:提供一种随时间难以着色的新的氨基官能的有机聚硅氧烷,并且提供可以防止循环副产物的生产的这种氨基官能的有机聚硅氧烷的制备方法,以及 氨基官能的有机聚硅氧烷可以容易地合成而不需要复杂和/或麻烦的操作。 解决方案:聚硅氧烷 - 亚烃基氨基亚烃基多嵌段共聚物是通过将其中两个末端被SiH基团封端的聚硅氧烷和在一个分子中具有两个脂族不饱和键的胺或甲硅烷胺进行加成反应而获得的。 版权所有(C)2012,JPO&INPIT

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