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:
Mar. 11, 1980
Filed:
Feb. 01, 1978
Applicant:
Inventors:
Assignee:
Teijin Limited, Osaka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G03C / ;
U.S. Cl.
CPC ...
430283 ; 20415915 ; 20415916 ; 430285 ; 430306 ;
Abstract
A photosensitive resin composition consisting essentially of an unsaturated polyester, a cross-linking agent and a photosensitizer, said cross-linking agent consisting of a compound having at least one radical-polymerizable double bond within the molecule and a compound expressed by the following formula ##STR1## wherein n is an integer of at least 1, p, q, and r is 0 or an integer of at least 1 with the proviso that p+q+r equals to 2-6, R.sup.1 is a hydrogen or a methyl group, R.sup.2 is a lower alkyl group optionally substituted with a halogen atom, and R.sup.3 is an alkyl, aryl or acyl group optionally having a substituent.