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:
Jun. 14, 1994
Filed:
Mar. 16, 1992
Applicant:
Inventor:
Masud Akhtar, Lawrenceville, NJ (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C25B / ;
U.S. Cl.
CPC ...
204 / ; 204296 ; 521 27 ; 429192 ; 429 30 ; 429 33 ; 210348 ; 21050027 ;
Abstract
Thin polymeric films, coatings and ionic conductors by cross-linking a polymer matrix, such as a polyethyleneimine, polyetheramine, polyallylamine or polyacrlyamide, with a fluorocarbon containing epoxide or anhydride. The compositions are of high integrity and posses properties, such as insulation, ion conduction, anticorrosion, antifouling and self-adhesion. Specific compositions absorb and release acidic gases and liquids.