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:
Sep. 22, 2009
Filed:
Oct. 05, 2006
Shusaku Mandai, Ibaraki, JP;
Yoshiaki Hirai, Ibaraki, JP;
Shusaku Mandai, Ibaraki, JP;
Yoshiaki Hirai, Ibaraki, JP;
Nippon Synthetic Chemical Industry Co., Ltd., Osaka-Fu, JP;
Abstract
The present invention relates to a recording medium, particularly a recording medium for ink jet printing, in which the surface strength of the coating surface is strong, ink blurring when printing hardly occurs and water resistance after printing is excellent and a process for preparing the same. That is, the present invention is a recording medium having a coating layer comprising (A) a polyvinyl alcohol resin containing an acetoacetic ester group, (B) a zirconium compound and (C) an inorganic powder on the surface of a substrate. Also, the present invention is a process for preparing a recording medium which comprises a step of preparing a coating solution comprising a polyvinyl alcohol resin containing an acetoacetic ester group (A), a zirconium compound (B) and an inorganic powder (C) and a step of applying the coating solution to the surface of a substrate.