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. 08, 1991
Filed:
Jul. 18, 1989
Applicant:
Inventors:
Manabu Higuchi, Kanagawa, JP;
Masao Yabe, Shizuoka, JP;
Hideki Matsubara, Aichi, JP;
Tetsuji Jitsumatsu, Aichi, JP;
Assignee:
Fuji Photo Film Co., Ltd., Ashigara, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G03C / ; G03C / ; B32B / ; C08F / ;
U.S. Cl.
CPC ...
430495 ; 430270 ; 430273 ; 430945 ; 430961 ; 522 96 ; 428 64 ; 4284258 ; 428461 ;
Abstract
An optical recording medium comprising at least one recording layer on a substrate and a protective layer overlying the recording layer, the protective layer comprising a UV cured resin composition containing a urethane acrylate, N-vinylpyrolidone, a trifunctional or higher functional acrylate, and a photoinitiator.