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:
Mar. 17, 1998
Filed:
Nov. 30, 1995
Applicant:
Inventors:
Didier Vanhoye, Bernay, FR;
Elsa Ballot, Perigny-sur-Yerres, FR;
Robert Legros, Monceaux, FR;
Olivier Loubet, Servian, FR;
Bernard Boutevin, Montpellier, FR;
Bruno Ameduri, Montpellier, FR;
Assignee:
Elf Atochem S.A., Puteaux, FR;
Primary Examiner:
Int. Cl.
CPC ...
C08F / ; C08F / ; C08G / ;
U.S. Cl.
CPC ...
522141 ; 522142 ; 522149 ; 522180 ; 522 42 ; 522 44 ; 525 63 ; 528364 ; 528376 ; 528401 ;
Abstract
This photopolymerizable composition includes an grafted reactive telomer containing trifluoroethyl methacrylate units, a reactive diluent and a photopolymerization initiator. It gives hydrophobic transparent coatings.