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. 13, 2009
Filed:
Mar. 21, 2006
Junpei Natsui, Tokyo, JP;
Akihito Ogino, Tokyo, JP;
Hiroki Midorikawa, Tokyo, JP;
Yoshiaki Ishino, Shizuoka, JP;
Yoshiteru Kanomata, Shizuoka, JP;
Junpei Natsui, Tokyo, JP;
Akihito Ogino, Tokyo, JP;
Hiroki Midorikawa, Tokyo, JP;
Yoshiaki Ishino, Shizuoka, JP;
Yoshiteru Kanomata, Shizuoka, JP;
Nippon Paper Industries Co., Ltd., Tokyo, JP;
Nippon Paper Papylia Co., Ltd., Shizuoka, JP;
Abstract
A coating paper which can be removed by water comprising a substrate paper of single layer or lamellar structure having two or more layers which has at least one water decaying layer containing 5-100 wt % of water insoluble fibrous carboxy alkyl cellulose and a water base color is coated on said substrate paper, wherein a coating layer and at least a part of substrate paper which is a supporter of said coating layer has a characteristic of easily removing, dispersion and dissolving by contact with water, and can provide a water decaying coating paper used preferably for an use of label for a returnable container which may easily remove by contact with water and excellent in printing aptitude and a method for preparation thereof can be provided.