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. 16, 1993
Filed:
Aug. 28, 1989
Applicant:
Inventors:
Assignee:
Akzo N.V., Arnhem, NL;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G02B / ; C09K / ; B32B / ;
U.S. Cl.
CPC ...
252586 ; 25229901 ; 428-1 ; 42840224 ;
Abstract
A thermochromic effect coating is provided which that it comprises an aqueous binder component including a flop effect pigment and an encapsulated thermochromic liquid crystal pigment. The particular combination in accordance with the present invention results in a coating with altered flop effect from the flop effect pigment as well as a more uniform color appearance from the liquid crystal pigment.
Munch, Jurgen. (1993). Thermochromic effect coating (U.S. Patent No. 5194183). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5194183
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile