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:
Feb. 14, 1995
Filed:
Sep. 02, 1993
Applicant:
Inventors:
Yoshihisa Takizawa, Kawasaki, JP;
Naoki Kushida, Yokohama, JP;
Takayuki Suzuki, Saitama, JP;
Tetsuo Hasegawa, Tokyo, JP;
Assignee:
Canon Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B41M / ;
U.S. Cl.
CPC ...
428212 ; 428195 ; 428484 ; 4284881 ; 4284884 ; 428522 ; 428913 ; 428914 ;
Abstract
A thermal transfer material including a support and a heat-transferable ink layer disposed thereon, wherein the heat-transferable ink layer has a storage elasticity modulus E' satisfying a relationship of: 1.times.10.sup.7 .ltoreq.E'.ltoreq.1.times.10.sup.9 N/m.sup.2 at 30.degree. C.; and the temperature providing a thermal differential value of dynamic energy loss angle (tan .delta.) satisfying a relationship of d(tan .delta.)/dT=1.times.10.sup.-2 is in the range of 40.degree. to 60.degree. C.