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:
Apr. 25, 2006
Filed:
Mar. 26, 2002
Yoshio Yoshida, Tokyo, JP;
Shoichi Endo, Tokyo, JP;
Kinya Tamura, Tokyo, JP;
Takashi Yamaguchi, Tokyo, JP;
Tsuyoshi Yasuda, Tokyo, JP;
Yoshio Yoshida, Tokyo, JP;
Shoichi Endo, Tokyo, JP;
Kinya Tamura, Tokyo, JP;
Takashi Yamaguchi, Tokyo, JP;
Tsuyoshi Yasuda, Tokyo, JP;
Nippon Paper Industries Co. Ltd., Tokyo, JP;
Abstract
An inkjet recording medium having a recording layer including a pigment and a polyvinyl alcohol on an air-permeable support, wherein inkjet recording medium is made by coating a treatment solution on the recording layer, wherein the treatment solution has the action of solidifying the polyvinyl alcohol in the recording layer when it is in the wet state, and then bringing the recording layer into pressure contact with a heated mirror surface while it is still wet. This treatment solution is a mixed solution of borate/boric acid, wherein the blending ratio of the borate and boric acid in the treatment solution is 0.25/1 to 2/1 by weight ratio.