变色性有机聚硅氧烷组合物及利用该组合物粘着的结构体

Color-changeable organopolysiloxane composition and structural material adhered by the composition

Abstract

This is to provide an organopolysiloxane composition curable at room temperature wherein a curing degree can be visually recognized when the composition is cured, and the color-changeable organopolysiloxane composition comprises (A) 100 parts by mass of an organopolysiloxane composition curable at room temperature, (B) 0.01 to 10 parts by mass of cobalt chloride, and (C) 0.001 to 10 parts by mass of a silane coupling agent represented by the following formula (1), (R 1 O) 3-n R n SiQ 1 NHQ 2 NH 2 (1) wherein R and R 1 may be the same or different from each other, and each represent an unsubstituted or substituted monovalent hydrocarbon group having 1 to 10 carbon atoms; Q 1 and Q 2 may be the same or different from each other and each represent an unsubstituted or substituted divalent hydrocarbon group having 1 to 10 carbon atoms; "n" represents an integer of 0 to 2.
本发明的课题是提供一种在组合物固化时可以目测确认固化程度的室温固化性有机聚硅氧烷组合物。为了解决此课题,本发明提供一种变色性有机聚硅氧烷组合物,其特征在于,其含有:(A)室温固化性有机聚硅氧烷组合物:100质量份;(B)氯化钴:0.01~10质量份;及,(C)由下述通式(1)所表示的硅烷偶联剂:0.001~10质量份;(R1O)3-nRnSiQ1NHQ2NH2   (1),式(1)中,R及R1为相互相同或不同种类的碳数1~10的非取代或取代一价烃基,Q1及Q2为相互相同或不同种类的碳数1~10的非取代或取代二价烃基;n为0~2的整数。

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Cited By (1)

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    CN-105085833-ANovember 25, 2015上海交通大学一种具有热致变色性能的3d打印材料