ポリオルガノシルセスキオキサン

Title:

ポリオルガノシルセスキオキサン

Document Type and Number:

Japanese Patent JP6595813

Kind Code:

B2

Abstract:

PROBLEM TO BE SOLVED: To provide polyorganosilsesquioxane capable of forming a cured article having high surface hardness and excellent in flexibility by curing the same.SOLUTION: The polyorganosilsesquioxane has percentage of a T3 body and a T2 body of 50 to 100 mol% of the total amount of a siloxane structural unit, a molar ratio (the former/the later) of [T3 body/T2 body] of 5 or more, total content of a 2-(3,4-epoxycyclohexyl)ethyl group and a 3-glycidyloxy propyl group based on total amount of Rcontained in the polyorganosilsesquioxane of 50 mol% or more and molar ratio (the former/the later) of the 2-(3,4-epoxycyclohexyl)ethyl group and the 3-glycidyloxy propyl group of 99/1 to 10/90.SELECTED DRAWING: None

Inventors:

Akihiro Shibamoto
Nobuhiko Harada
Shoji Maetani

Application Number:

JP2015122348A

Publication Date:

October 23, 2019

Filing Date:

June 17, 2015

Export Citation:

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