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. 17, 1987
Filed:
Sep. 18, 1985
Applicant:
Inventors:
Assignee:
Jujo Paper Co., Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B41M / ;
U.S. Cl.
CPC ...
428341 ; 3461351 ; 427261 ; 428195 ; 4284231 ; 4284237 ;
Abstract
An ink jet recording sheet for overhead projection or blue copy comprising on a transparent or translucent support an ink-absorbing layer which is made by coating an organic solvent which contains a denatured polyethylene oxide being soluble in the organic solvent and having a water absorbing ability onto the transparent or translucent support. The ink jet recording sheet which results provides excellent ink drying ability and high optical density, and is excellent for overhead projection or blue copy.