| 摘要 |
The present invention provides a novel amino-functional organopolysiloxane which is difficult to be colored over time or by heating, and provides a method for producing a novel amino-functional organopolysiloxane which is difficult to be colored over time or by heating, in which production of cyclic by-products can be prevented, and the aforementioned amino-functional organopolysiloxane can be easily synthesized without using complicated and/or troublesome operations. 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. |
