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. 05, 1996
Filed:
Jun. 23, 1994
Oji Yuka Goseishi Co., Ltd., Tokyo, JP;
Abstract
A thermal transfer image-receiving sheet having (1) a support of (B) a base layer which is a biaxially stretched microporous film of a thermoplastic resin containing from 10 to 45% by weight of an inorganic fine powder and (A) a surface layer which is a biaxially stretched film of a thermoplastic resin having a three-dimensional center-plane average roughness (Ra) of not more than 0.5 .mu.m, surface layer (A) having a spatial average wavelength (.lambda.a), defined by the equation .lambda.a=2.pi.Ra/.DELTA.a, where Ra is the three-dimensional center-plane average roughness and S.DELTA.a is the three-dimensional average slope, of not more than 100 .mu.m and a gloss of not less than 93% as measured at 75.degree. according to JIS P-8142 and (2) an image-receiving layer provided on the surface of the surface layer (A). The image-receiving sheet provides a clear image having high density, high gloss, and reduced rough feeling even using reduced printing energy.