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:
Dec. 02, 2003
Filed:
Jun. 26, 2001
Takayuki Ishikawa, Kanagawa-ken, JP;
Nobuhiro Kubota, Shizuoka-ken, JP;
Shigeki Asai, Shizuoka-ken, JP;
Minoru Tsuchida, Shizuoka-ken, JP;
Kiyoshi Iwamoto, Shizuoka-ken, JP;
Jun Sugiyama, Nagano-ken, JP;
Hiroyuki Onishi, Nagano-ken, JP;
Yukari Ishikawa, Kanagawa-ken, JP;
Tomoegawa Paper Co., LTD, Tokyo, JP;
Abstract
A recording medium for ink jet printers having superior effects in preventing recorded image deterioration such as lowering of image clarity, decrease in density, change in color tone, etc., under high temperature and high humidity, is provided. An ink receiving layer is formed on a base material by coating acrylic copolymer containing at least (meth)acrylate having a solubility parameter (&dgr;) of 15.0 to 23.0 MPa as a copolymerizing component, and thereby a recording medium for ink jet printers is produced.