Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Interlayer enhancement of interimage effects
T979001 Interlayer enhancement of interimage effects
Patent Drawings:

Inventor: Graham
Date Issued: February 6, 1979
Application: 05/879,574
Filed: February 21, 1978
Inventors: Graham; James L. (Rochester, NY)
Assignee:
Primary Examiner:
Assistant Examiner:
Attorney Or Agent:
U.S. Class: 430/504; 430/507
Field Of Search:
International Class:
U.S Patent Documents:
Foreign Patent Documents:
Other References:









Abstract: the present invention is directed to a photographic element comprised of a support and, as coatings on the support, a layer comprised of a silver haloiodide emulsion sensitized to green light and a layer comprised of a silver haloiodide emulsion sensitized to red light. Interposed between these layers is a colloidal silver layer. The presence of the colloidal silver produces a favorable interimage effect, as compared to that achieved in its absence.
Claim:
Description:
 
 
  Recently Added Patents
Maintenance guidance display device, maintenance guidance display method, and maintenance guidance display program
Bias voltage generating circuit and switching power supply thereof
Optical imaging device and imaging method for microscopy
Processes for producing polyunsaturated fatty acids in transgenic organisms
Modification of an object replica
Representing polarized light in computer models
Liquid crystal display
  Randomly Featured Patents
Method for forming a mold-release coating
Sound attenuating laminate for jet aircraft engines
Alkoxy compounds for disease treatment
Method of and apparatus for sealing containers
Elevator group control apparatus
Gasoline container
Emitter switched thyristor without parasitic thyristor latch-up susceptibility
Gel formulations for topical drug delivery
Combined adjustable door hinge pin socket and adjustable torque rod anchor device
Doll