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:
Sep. 11, 1984
Filed:
Apr. 15, 1983
Applicant:
Inventor:
Norman M Phillips, San Jose, CA (US);
Assignee:
Dysan Corporation, Santa Clara, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A23F / ;
U.S. Cl.
CPC ...
427386 ; 428409 ; 428463 ; 428900 ; 524303 ; 524306 ; 524311 ; 524315 ; 524430 ; 524435 ; 524440 ; 524702 ; 524773 ; 524780 ; 524785 ; 523442 ; 523448 ; 523458 ; 523459 ; 523455 ;
Abstract
A thermosetting composition for use in the formation of a magnetizable film on a substrate is disclosed herein, which has improved resistance to frictional wear and abrasion, and improved impact durability. The composition comprises a heat-curable polymer resin, magnetizable particles, a fatty ester, and sufficient solvent to provide a viscosity of from about 200 to about 600 centipoise at about 24.degree. C. The method of preparation of the composition as well as its use are also disclosed.
Phillips, Norman. (1984). Thermosetting film-forming recording layer composition and method (U.S. Patent No. 4471009). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4471009
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile