Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
CURABLE BRANCHED ORGANOPOLYSILOXANE, HIGH ENERGY RAY-CURABLE COMPOSITION CONTAINING SAME, AND USE THEREOF
Document Type and Number:
WIPO Patent Application WO/2024/063067
Kind Code:
A1
Abstract:
[Problem] To provide an organopolysiloxane that has good fine patterning property (including coatability), alkali solubility and high energy ray-curability and, when cured, that is capable of forming a cured film having high transparency and practically sufficient mechanical strength, a high energy ray-curable composition containing the same, and use thereof. [Solution] A curable branched organopolysiloxane represented by average unit formula (1): (R3SiO1/2)a(R2SiO2/2)b(RSiO3/2)c(Si4/2)d(O1/2Z)e (wherein: R is a group selected from among a monovalent hydrocarbon group, an alkoxy group, a hydroxyl group and a phenolic hydroxyl group-containing group; 0≦a, 0≦b, 0

Inventors:
LIANG WENBIN (JP)
OGAWA TAKUYA (JP)
Application Number:
PCT/JP2023/033996
Publication Date:
March 28, 2024
Filing Date:
September 19, 2023
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
DOW TORAY CO LTD (JP)
International Classes:
C07F7/12; C08G77/16; C08G77/28; C08G77/38; C08K5/3445; C08K5/42; C08L83/08; C09D5/25; C09D7/63; C09D183/06; C09D183/08; H01B3/46
Domestic Patent References:
WO2006107029A12006-10-12
WO2016111112A12016-07-14
WO2004024741A12004-03-25
Foreign References:
JP2020184010A2020-11-12
Download PDF: