PHOTOSENSITIVE RESIN COMPOSITION FOR COATING

PROBLEM TO BE SOLVED: To obtain a photosensitive resin composition for coating, having a small dimensional change of the composition before and after photo-setting, high surface smoothness and dimensional accuracy of a photo-set product and excellent in adhesion to a substrate. SOLUTION: This photos...

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Bibliographic Details
Main Authors KOSHIMURA KATSUO, YASUDA KENJI
Format Patent
LanguageEnglish
Published 09.09.1997
Edition6
Subjects
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Summary:PROBLEM TO BE SOLVED: To obtain a photosensitive resin composition for coating, having a small dimensional change of the composition before and after photo-setting, high surface smoothness and dimensional accuracy of a photo-set product and excellent in adhesion to a substrate. SOLUTION: This photosensitive resin composition for coating comprises (1) a particulate copolymer, prepared by copolymerizing a monomer mixture containing (A) 10-95mol% aliphatic conjugated diene monomer, (B) 0.1-10mol% monomer having at least two groups capable of carrying out the addition polymerization and (C) 0.1-70mol% at least another monomer having at least one group capable of conducting the addition polymerization or a photopolymerizable particulate copolymer containing photopolymerizable groups introduced into the particulate copolymer, (2) a photopolymerizable unsaturated monomer and (3) a photopolymerization initiator.
Bibliography:Application Number: JP19960063914