Title:
VINYL-BASED POLYMER AND ACTIVE ENERGY RAY CURABLE COMPOSITION CONTAINING SAME
Document Type and Number:
WIPO Patent Application WO/2023/113015
Kind Code:
A1
Abstract:
A vinyl-based polymer according to the present invention: includes a structural unit derived from at least one selected from styrene and α-methylstyrene, a structural unit derived from an alkyl acrylate having two or more carbon atoms in an alkyl group at an ester portion thereof, a structural unit derived from a vinyl compound having a carboxy group, and at least one selected from structural units represented by general formula (1) and structural units represented by general formula (2); optionally has another structural unit in addition; and has a (meth)acryloyl group in a side chain thereof. The active energy ray curable composition according to the present invention contains said vinyl-based polymer. [Chem. 1]
Inventors:
MOCHIDUKI KATSUNOBU (JP)
Application Number:
PCT/JP2022/046423
Publication Date:
June 22, 2023
Filing Date:
December 16, 2022
Export Citation:
Assignee:
TOAGOSEI CO LTD (JP)
International Classes:
C08F8/14; C08F212/06; C08F290/12
Foreign References:
| JPS4934041B1 | 1974-09-11 | |||
| JP2001228606A | 2001-08-24 | |||
| JP2011033951A | 2011-02-17 | |||
| JP2011033952A | 2011-02-17 |
Attorney, Agent or Firm:
SUZUKI Katsumasa (JP)
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