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:
Jul. 05, 1983
Filed:
Mar. 09, 1982
Applicant:
Inventors:
Mikio Nakamura, Hyogo, JP;
Makoto Miyake, Hyogo, JP;
Assignee:
Kanzaki Paper Manufacturing Co., Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B41M / ;
U.S. Cl.
CPC ...
427150 ; 282 275 ; 427151 ;
Abstract
In a process for preparing an acceptor coated sheet used in a pressure sensitive copying system utilizing a color forming reaction on a base sheet between the color former in the form of the oily core material encapsulated in microcapsules and the acceptor in an acceptor layer formed on said base sheet, the base sheet is coated with a composition comprising at least one acceptor and an aqueous emulsion of an oligomer of a hydrocarbon compound having 3 to 10 carbon atoms in total.