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. 19, 1999
Filed:
Sep. 05, 1997
Hideki Takaki, Minami-ashigara, JP;
Fuji Photo Film Co., Ltd., Kanagawa, JP;
Abstract
A photographic element is disclosed, comprising a support having a gelatin undercoat, having provided thereon an acetylcellulose layer containing from 1.0 to 12.0 wt % of a polymer represented by formula (1) and from 5 to 40 wt % of a compound having at least two isocyanate groups, both based on acetylcellulose contained in the acetylcellulose layer. Also disclosed is a diffusion transfer photographic light-sensitive material comprising a photographic element comprising a support having a gelatin undercoat, having provided thereon an acetylcellulose layer containing from 2.0 to 9.0 wt % of a polymer represented by formula (1) and from 5 to 20 wt % of a compound having at least two isocyanate group, both based on acetylcellulose contained in the acetylcellulose layer.