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:
Jan. 28, 1992
Filed:
Feb. 23, 1989
Applicant:
Inventors:
Assignee:
Mitsubishi Paper Mills Limited, Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B32B / ;
U.S. Cl.
CPC ...
428334 ; 430538 ; 430531 ; 428508 ; 428516 ; 4285377 ; 428926 ; 428422 ; 428409 ; 428405 ;
Abstract
A photographic support having a layer of a white pigment and an electron beam hardenable resin on a support can be improved in adhesive strength, surface appearance and other properties by forming an outermost layer containing an ultraviolet curable resin, or impregnating an electron beam hardenable resin into the support, or inserting an electron beam hardenable leveling agent into the white pigment-resin layer, or forming an outermost layer containing a fluorescent agent and an electron beam hardenable resin.