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:
May. 15, 1984
Filed:
Jul. 28, 1983
Applicant:
Inventors:
Yuichi Osada, Hitachi, JP;
Shozo Kasai, Hitachi, JP;
Yasunori Okada, Hitachi, JP;
Isao Uchigasaki, Hitachi, JP;
Toyoji Oshima, Higashikurume, JP;
Yoshiyuki Mukoyama, Hitachi, JP;
Hiroshi Nishizawa, Kitaibaraki, JP;
Assignee:
Hitachi Chemical Co., Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
D02G / ; B32B / ; H01B / ;
U.S. Cl.
CPC ...
428375 ; 428379 ; 428458 ; 524104 ; 1741 / ;
Abstract
A heat resistant resin produced by reacting (A) a polyamideimide resin with (B) an alcohol component and (C) an acid component with heating is soluble in a cresol type solvent and gives coatings excellent in heat resistance, thermal shock resistance, wear resistance, resistance to hydrolysis, etc., suitable for enamelled wire.