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:
May. 28, 1991
Filed:
Jun. 06, 1990
Toppan Printing Co., Ltd., Tokyo, JP;
Abstract
Thermal transfer material which is adopted for use in transferring an image of high resistances to wear, water and chemicals on a plastic base such as pre-paid card, coupon card and the like. The thermal transfer material comprises a heat-resistant support and a thermal transfer recording layer stacked on the support. The thermal transfer recording layer comprises a coloring agent, a hot-melt material comprising a thermoplastic resin having a glass transition point of 50 to 110.degree. C., and a lubricant. There is also proposed a recording material adopted for use in combination with the thermal transfer material. The recording material comprises a support and an image-receiving layer formed on the support and comprising a lubricating agent and a thermoplastic resin having a glass transition point of 50.degree. to 110.degree. C. A method of transfer-recording using the thermal transfer material and the recording material is also proposed.