UNSATURATED POLYESTER RESIN COMPOSITION
Disclosed is an unsaturated polyester resin composition comprising an unsaturated polyester (A) and a polymerizable unsaturated monomer (B), wherein the "shrinkage stress upon cooling" of a cured article thereof is 17 MPa or less and the ratio of the "shrinkage stress upon cooling/ela...
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Main Authors | , , |
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Format | Patent |
Language | English French German |
Published |
04.06.2003
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Edition | 7 |
Subjects | |
Online Access | Get full text |
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Summary: | Disclosed is an unsaturated polyester resin composition comprising an unsaturated polyester (A) and a polymerizable unsaturated monomer (B), wherein the "shrinkage stress upon cooling" of a cured article thereof is 17 MPa or less and the ratio of the "shrinkage stress upon cooling/elastic limit" is 1 or less. The cured article has excellent gloss retention and yellowing resistance. |
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Bibliography: | Application Number: EP20010965555 |