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. 25, 2005
Filed:
Mar. 25, 2002
Yuji Ozawa, Tokyo, JP;
Toshikazu Teramasa, Tokyo, JP;
Masashi Seki, Chiba, JP;
Tadashi Saito, Chiba, JP;
Yuji Ozawa, Tokyo, JP;
Toshikazu Teramasa, Tokyo, JP;
Masashi Seki, Chiba, JP;
Tadashi Saito, Chiba, JP;
Nippon Paper Industries Co., Ltd., Tokyo, JP;
Abstract
An inkjet recording medium comprising at least one ink receiving layer on a support, wherein the ink receiving layer which is the outermost layer comprises a pigment and an aqueous polyurethane resin as principal components, the proportion of said aqueous polyurethane resin relative to said pigment in the ink receiving layer which is the outermost layer is 5-80 wt %, said aqueous polyurethane resin is formed by reaction of an active hydrogen compound and an aliphatic and/or alicyclic polyisocyanate compound, said active hydrogen compound contains 40-80 wt % of a polyether polyol compound having a number average molecular weight of 500-3000, and the minimum film-forming temperature of said aqueous polyurethane resin is −10-50 degree C.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile