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. 22, 1996
Filed:
Apr. 07, 1993
Applicant:
Inventors:
Jean-Yves Barraud, Paris, FR;
Sophie Gervat, Les Clayes Sous Bois, FR;
Victorin Ratovelomanana, Viry Chatillon, FR;
Bernard Boutevin, Montpellier, FR;
Jean-Pierre Parisi, Montpellier, FR;
Aline Cahuzac, Nimes, FR;
Robert Jocteur, Lyons, FR;
Assignee:
Alcatel Cable, Clichy Cedex, FR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C08G / ; C08F / ;
U.S. Cl.
CPC ...
528 70 ; 528 75 ; 528 85 ; 525123 ; 525453 ; 525454 ; 525455 ;
Abstract
A polymer material of the fluorine-containing polyurethane acrylate type for coating an optical fiber or for an optical fiber tape, the material being based on at least a diol, a diisocyanate, and an acrylate, and being characterized by the fact that at least one of the above compounds contains fluorine and that at least one of the above compounds contains sulfur.