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. 29, 1998
Filed:
Dec. 13, 1996
Applicant:
Inventors:
Yuji Obara, Kanuma, JP;
Tetsuya Abe, Kanuma, JP;
Assignee:
Sony Chemicals Corp., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B41M / ;
U.S. Cl.
CPC ...
4284884 ; 428195 ; 4284744 ; 4284755 ; 428484 ; 4284881 ; 428913 ; 428914 ;
Abstract
In a thermal ink-transfer recording material comprising a base material, and a release layer and a thermal transferable ink layer which are superposingly formed thereon in this order, the release layer contains a wax, a rubber elastomer and a caprolactone oligomer, and the caprolactone oligomer is contained in the release layer in an amount of from 5% by weight to 25% by weight.