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. 01, 1984
Filed:
Jul. 29, 1981
Applicant:
Inventors:
Assignee:
Otsuka Chemical Co., Ltd., Osaka, JP;
Primary Examiner:
Int. Cl.
CPC ...
H01C / ; H01C / ; C08G / ; C08G / ;
U.S. Cl.
CPC ...
528168 ; 252511 ; 528399 ; 528400 ; 338 / ; 338 / ; 338 23 ;
Abstract
A thermistor using an organophosphazene polymer having aryloxyl and/or alkoxyl group pendants as a thermo-responsive material. The organophosphazene polymer has an excellent responsiveness to temperature change, and can be molded into desired forms. The thermistor having good reliability and good heat and flame resistances can be prepared with good processability and in good yield.