The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 05, 1989
Filed:
Dec. 22, 1987
Applicant:
Inventors:
Assignee:
501 Daicel Chemical Industries Ltd., Osaka, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G03C / ;
U.S. Cl.
CPC ...
430285 ; 430288 ; 430286 ; 430910 ; 522121 ; 522 39 ; 522 46 ;
Abstract
A photosensitive hardenable composition comprising as major components a thermoplastic high molecular binder obtained from specific addition polymerizable monomers, an acrylate (or methacryliate) derivative or mixture thereof and a photopolymerization initiator, which possesses improved properties in softness, stripping properties, stripping time, etc. of hardened layers formed.