| abstract |
(57) [Summary] (Correction) [PROBLEMS] To provide a resin composition containing a silicone block copolymer. The resin composition has the following formula: {In the formula, R represents a monovalent hydrocarbon group containing no aliphatic unsaturation, and X 1 is represented by the following formula: (In the formula, R 1 is a direct bond or has 1 to 20 carbon atoms. Represents a divalent hydrocarbon group, Z represents a reactive functional group), X 2 represents the same group as R or X 1, and m represents 2 to 4 An integer, a Is an integer of at least 2, b is an integer of 0 or 1 or more, c is an integer of at least 4, d is an integer of at least 1, Y represents a divalent organic group, and A is the above. It represents a X 1 group, a hydrogen atom, a hydroxyl group or a monovalent organic group. } The silicone type block copolymer represented by these is contained. Used as fiber resin, fiber reinforced resin, paint resin, coating resin, etc. |