紫外線硬化性シリコーン組成物及びその硬化物

Title:

紫外線硬化性シリコーン組成物及びその硬化物

Document Type and Number:

Japanese Patent JP6687111

Kind Code:

B2

Abstract:

Provided is an ultraviolet curable silicone composition capable of being ejected via inkjet ejection. The composition of the invention is an ultraviolet curable silicone composition comprising: (A) 100 parts by mass of an organopolysiloxane represented by the following general formula (1) wherein each R 1 independently represents a group selected from a monovalent aliphatic hydrocarbon group having 1 to 10 carbon atoms, an acryloyl group, a methacryloyl group, an alkyl acrylate group and an alkyl methacrylate group, while the component (A) has per molecule at least two groups selected from an acryloyl group, a methacryloyl group, an alkyl acrylate group and an alkyl methacrylate group; n represents a number satisfying 10 ¤ n ¤1,000; (B) a monofunctional (meth)acrylate compound having no siloxane structure; and/or (C) a multifunctional (meth)acrylate compound having no siloxane structure, the components (B) and/or (C) being in an amount of 1 to 500 parts by mass per 100 parts by mass of the component (A); and (D) a photopolymerization initiator in an amount of 0.1 to 20 parts by mass per 100 parts by mass of the component (A).

Inventors:

Nobuaki Matsumoto
Taichi Kitagawa
Atsushi Yaginuma
Masaaki Shirota

Application Number:

JP2018524972A

Publication Date:

April 22, 2020

Filing Date:

May 31, 2017

Export Citation:

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