Title:
ULTRAVIOLET-CURABLE COMPOSITION AND USE THEREOF
Document Type and Number:
WIPO Patent Application WO/2024/063068
Kind Code:
A1
Abstract:
[Problem] To provide an ultraviolet-curable composition containing silicon atoms, wherein the ultraviolet-curable composition has a high ability to adjust the mechanical properties of the cured product thereof, and has excellent workability and high adhesion to a substrate even for solvent-free application. [Solution] The invention provides an ultraviolet-curable composition and a use thereof. The ultraviolet-curable composition contains: (A) 1-99 parts by mass of a compound having at least one (meth)acryloxy group and hydroxyl group in one molecule and having no silicon atom; (B) 1-99 parts by mass of an organopolysiloxane having at least two alkenyl groups in one molecule and having no ultraviolet-curable functional group; and (C) 0-80 parts by mass of a compound having at least one (meth)acryloxy group in the molecule and having no hydroxyl group, on the basis of 100 parts by mass of the total mass of the composition, and contains substantially no organic solvent in the composition.
Inventors:
HOSOKAWA TOMOKA (JP)
OGAWA TAKUYA (JP)
OGAWA TAKUYA (JP)
Application Number:
PCT/JP2023/033997
Publication Date:
March 28, 2024
Filing Date:
September 19, 2023
Export Citation:
Assignee:
DOW TORAY CO LTD (JP)
International Classes:
C08F290/06; C08F290/14; C09D4/02; C09D5/00; C09D183/07; C09J4/02; C09J183/07
Domestic Patent References:
| WO2022130990A1 | 2022-06-23 |
Foreign References:
| JP2016183252A | 2016-10-20 | |||
| JP2021017424A | 2021-02-15 | |||
| JP2017132947A | 2017-08-03 |
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