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:
Jan. 11, 2005
Filed:
Dec. 05, 2001
Masayuki Tsubaki, Tokyo, JP;
Touru Noda, Tokyo, JP;
Tomoichi Morita, Tokyo, JP;
Massashi Kubbota, Tokyo, JP;
Masayuki Tsubaki, Tokyo, JP;
Touru Noda, Tokyo, JP;
Tomoichi Morita, Tokyo, JP;
Massashi Kubbota, Tokyo, JP;
Mitsubishi Paper Mills Ltd., Tokyo, JP;
Abstract
A support for an imaging material, which not only can give an imaging material and a print thereon having a high gloss appearance and being free of non-uniformity in gloss but also is improved in the property of peeling from a cooling roll and which has high stiffness and can be stably produced at a high speed, the support being a resin-coated-paper-based support for an imaging material, in which (1) each of a resin sheet on a side (front side) where an image is to be formed and a base paper has a multi-layered structure, (2) the base paper has a multi-layered structure, the resin sheet on the front surface is a polyolefin resin sheet and the paper layer constitution of the base paper is specified, or (3) the front resin sheet has a multi-layered structure constituted of an upper layer containing at least 50% by weight of a polyethylene resin having a density of at least 0.940 g/cmand a lower layer containing a largest amount of a polyethylene resin (b) having a density of less than 0.940 g/cmamong and the base paper is composed mainly of a natural pulp having a specific fiber length.