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:
Apr. 01, 1986
Filed:
Sep. 05, 1984
Masataka Kiritani, Shizuoka, JP;
Yasuji Asao, Shizuoka, JP;
Fuji Photo Film Co., Ltd., Kanagawa, JP;
Abstract
A process for producing a photographic paper is described, comprising coating a composition containing an unsaturated organic compound capable of being polymerized by irradiation with electron beams and an inorganic white pigment on the surface of a web support, and, after hardening the coated layer by irradiation with electron beams, coating thereon a photographic emulsion, wherein the improvement comprises performing the irradiation with electron beams while pressing the web support on a roll having a curvature radius of from 25 cm to 250 cm with the coated layer with said layer in a convexly curled state, and coating the photosensitive emulsion on the convexly curled surface of the web support.