Japan, March 5 -- DIC CORP has got intellectual property rights for 'EPOXY ESTER RESIN, VINYL-MODIFIED EPOXY ESTER RESIN, RESIN COMPOSITION, COATING MATERIAL AND ARTICLE COATED WITH THE COATING MATERIAL.' Other related details are as follows:
Application Number: JP,2022-025536
Category (FI): C08G65/00,C09D163/00,C08F8/32,C08F290/14,C08F283/00,C08L51/00,C09D151/00,C09D163/10,C08G59/14
Stage: PROBLEM TO BE SOLVED: To provide an epoxy ester resin and a vinyl-modified epoxy ester resin capable of obtaining a resin composition in which a pigment is sufficiently dispersed even when a pigment having low dispersibility is used and forming a coating film having excellent gloss.SOLUTION: There are provided an epoxy ester resin having a polymerizable unsaturated group and a condensed alicyclic structure and a vinyl-modified epoxy ester resin having a condensed alicyclic structure containing the epoxy ester resin and a polymerizable monomer as reaction components, wherein the mass ratio [epoxy ester resin:polymerizable monomer] of the epoxy ester resin having a polymerizable unsaturated group and a condensed alicyclic structure to the polymerizable monomer is in the range of 20:80 to 80:20.SELECTED DRAWING: None (Grant)
Filing Date: Feb. 22, 2022
Publication Date: Sept. 1, 2023
The original document can be viewed at: https://www.j-platpat.inpit.go.jp/p0100
Disclaimer: Curated by HT Syndication.
