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:
Nov. 13, 1990
Filed:
Mar. 09, 1989
Applicant:
Inventors:
David F Lewis, Monroe, CT (US);
Steward E Purdy, Binghamton, NY (US);
Assignee:
GAF Chemicals Corporation, Wayne, NJ (US);
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G03F / ; B05D / ;
U.S. Cl.
CPC ...
430296 ; 430271 ; 430281 ; 430333 ; 430346 ; 526285 ; 427283 ;
Abstract
This invention concerns a process of mixing a dispersion comprising a substantially crystalline, image receptive polyacetylenic compound in an aqueous non-solvating binder solutions with an effective ripening amount of an organic liquid boiling above 30.degree. C. which is completely miscible with water at least in a proportion of 1:2 part per parts and in which said polyacetylene is soluble for a time and at an elevated temperature sufficient to effect crystalline growth and improved sensitivity to imaging by exposure to a source of radiation.