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:
Jun. 17, 1986
Filed:
Jun. 21, 1984
Applicant:
Inventors:
Assignee:
UBE Industries, Ltd., Yamaguchi, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08G / ; C08G / ;
U.S. Cl.
CPC ...
528125 ; 528126 ; 528128 ; 528183 ; 528184 ; 528186 ; 528220 ; 528229 ; 528338 ; 528340 ; 528342 ; 528345 ; 528348 ; 430283 ; 430287 ;
Abstract
An organic solvent-soluble photosensitive polyamide resin usable for producing photoset resin product having excellent heat resistance and electrical and mechanical properties, comprising a polycondensation product of an aromatic dicarboxylic acid component with an aromatic diamine component consisting of 10 to 100 molar % of a photosensitive diamine compound of the formula (I) and 10 to 90 molar % of a non-photosensitive diamine compound of the formula (II),