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:
Sep. 24, 2002
Filed:
Mar. 06, 2001
Applicant:
Inventors:
Kiyoshi Oishi, Hino, JP;
Kazuhiro Fukuda, Hino, JP;
Assignee:
Konica Corporation, , JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G03C 1/795 ; G03C 1/498 ; G03C 1/46 ; G03C 1/76 ; G03C 1/122 ;
U.S. Cl.
CPC ...
G03C 1/795 ; G03C 1/498 ; G03C 1/46 ; G03C 1/76 ; G03C 1/122 ;
Abstract
A surface treatment method for enhancing hydrophobicity of the surface of a film support is disclosed, comprising subjecting at least one side of the surface to a gas-discharge plasma treatment in a gas phase atmosphere comprising (a) an inert gas comprising argon or helium and (b) a reactive gas comprising a hydrocarbon gas or fluorinated hydrocarbon gas. There is also disclosed a photothermographic material by the use of the support having been subjected to the surface treatment.
Oishi, Kiyoshi. (2002). Surface treatment for enhancing hydrophobicity of photographic support and photothermographic material by use thereof (U.S. Patent No. 6455239). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6455239
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile