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Title: Radiation curable compositions for coating and imaging processes and method of use

Abstract

This invention relates to a liquid radiation curable composition useful for coating and imaging which comprises (1) an acrylic or methacrylic terminated urethane containing polyene, (2) a non-water soluble vinyl monomer diluent, preferably an acrylate or methacrylate monomer diluent, (3) a polythiol containing at least two thiol groups per molecule, and (4) a photoinitiator. The composition on exposure to radiation, e.g., a uv light source, cures to a solid polythioether.

Inventors:
; ;
Publication Date:
OSTI Identifier:
6486353
Patent Number(s):
US 4120721
Assignee:
W.R. Grace and Co.
Resource Type:
Patent
Resource Relation:
Patent File Date: Filed date 2 Jun 1977
Country of Publication:
United States
Language:
English
Subject:
37 INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY; POLYENES; PHOTOCHEMICAL REACTIONS; THIOLS; VINYL MONOMERS; CURING; POLYMERIZATION; CHEMICAL REACTIONS; HYDROCARBONS; MONOMERS; ORGANIC COMPOUNDS; ORGANIC SULFUR COMPOUNDS; 400500* - Photochemistry

Citation Formats

Ketley, A D, Hein, P R, and Yang, M W.C. Radiation curable compositions for coating and imaging processes and method of use. United States: N. p., 1978. Web.
Ketley, A D, Hein, P R, & Yang, M W.C. Radiation curable compositions for coating and imaging processes and method of use. United States.
Ketley, A D, Hein, P R, and Yang, M W.C. Tue . "Radiation curable compositions for coating and imaging processes and method of use". United States.
@article{osti_6486353,
title = {Radiation curable compositions for coating and imaging processes and method of use},
author = {Ketley, A D and Hein, P R and Yang, M W.C.},
abstractNote = {This invention relates to a liquid radiation curable composition useful for coating and imaging which comprises (1) an acrylic or methacrylic terminated urethane containing polyene, (2) a non-water soluble vinyl monomer diluent, preferably an acrylate or methacrylate monomer diluent, (3) a polythiol containing at least two thiol groups per molecule, and (4) a photoinitiator. The composition on exposure to radiation, e.g., a uv light source, cures to a solid polythioether.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {1978},
month = {10}
}