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:
Dec. 13, 1994
Filed:
Dec. 18, 1992
Applicant:
Inventors:
Hikaru Takeuchi, Saitama, JP;
Kazuhiko Sakata, Tsukuba, JP;
Assignee:
Imperial Chemical Industries PLC, London, GB;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B41M / ; B41M / ;
U.S. Cl.
CPC ...
503227 ; 428195 ; 428207 ; 428323 ; 428331 ; 428704 ; 428913 ; 428914 ;
Abstract
A thermal transfer printing dyesheet comprising a sheet substrate having at least a thermal transfer dyecoat on one face and a heat resisting slipping layer on the other face, is characterised in that the heat resisting slipping layer comprises a silicone resin powder having silsesquioxane structure, and at least one of a metal salt powder of a higher fatty acid and a metal salt powder of a higher fatty acid phosphate. This dyesheet showed a superior travelling, has an outstanding freedom from scratching, does not develop creases and moreover its storage stability was an excellent one having no adverse effect on the dyecoat.