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:
Oct. 25, 1988
Filed:
Aug. 13, 1987
Applicant:
Inventor:
Timothy A Remmington, Hertfordshire, GB;
Assignee:
Imperial Chemical Industries, PLC, London, GB;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G03C / ;
U.S. Cl.
CPC ...
430533 ; 430271 ; 430523 ; 524423 ;
Abstract
Light-sensitive imaging materials comprise a white opaque oriented support film of a polyester, e.g. polyethylene terephthalate, containing a high amount of filler particles comprising barium sulphate, i.e. from 5 to 50% by weight, having an average particle size from 0.5 to 10 .mu.m, and a light-sensitive imaging layer, e.g. a photographic emulsion, applied to the support film.