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. 31, 1987
Filed:
Apr. 14, 1986
Applicant:
Inventors:
Takashi Takayanagi, Fujinomiya, JP;
Yasuzi Asao, Fujinomiya, JP;
Tetsuro Fuchizawa, Fujinomiya, JP;
Tetusji Jitsumatsu, Nagoya, JP;
Kiyoshi Murase, Nagoya, JP;
Hiroyuki Kato, Nagoya, JP;
Assignee:
Fuji Photo Film Co., Ltd., , US;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B32B / ;
U.S. Cl.
CPC ...
428336 ; 428514 ; 428520 ; 428522 ; 427 35 ;
Abstract
A water-proof support of photographic paper comprising a substrate and a white pigment-containing resin layer provided on at least one surface of the substrate, in which the resin layer comprises a white pigment dispersed in a polymer binder made by polymerization of a unsaturated compound containing a tetraacrylate ester of pentaerythrithol alkylene oxide adduct. An adhesive layer may be provided between the substrate and the white pigment-containing resin layer.