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:
Mar. 20, 1990
Filed:
Apr. 29, 1988
Applicant:
Inventors:
Assignee:
Mitsubishi Paper Mills, Ltd., Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
B41M / ;
U.S. Cl.
CPC ...
4284111 ; 428195 ; 428513 ; 5253282 ; 525 353 ; 525 355 ; 5253595 ; 525403 ; 526312 ; 528405 ;
Abstract
An ink jet recording medium containing a poly(dialkanol allylamine) derivative or a poly(dialkanol modified alkylene glycol) derivative in a support or in an ink receiving layer formed on the substrate or coated on the ink receiving layer provides images or letters of high density and of superior water resistance and light resistance.