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:
Aug. 17, 1993
Filed:
Mar. 04, 1992
Applicant:
Inventors:
Assignee:
Tomoegawa Paper Co., Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B32B / ;
U.S. Cl.
CPC ...
428522 ; 428483 ; 428510 ; 428514 ;
Abstract
A printing sheet consisting of a supporting body and a surface layer which covers at least one side of the supporting body and includes copolymers consisting of acrylic monomers having carboxyl groups and acrylic monomers having amino groups or amide groups. In another aspect of the present invention, there is provided a printing sheet consisting of a supporting body and a surface layer which covers at least one side of the supporting body and includes copolymers or homopolymers, which consist of acrylic monomers having amino groups or amide groups, and copolymers or homopolymers which consist of acrylic monomers having carboxyl groups.