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:
May. 29, 2012
Filed:
May. 05, 2006
Benoît Duponchel, Warhem, FR;
Abdelaziz Elass, Mons en Baroeul, FR;
Mourad Boussoualem, Dunkerque, FR;
Jean-marc Buisine, Louvil, FR;
Joël Deconinck, Hyon, BE;
Valérie Céline Ledauphin, Cysoing, FR;
Mickaël Coquelet, Trith Saint Léger, FR;
Alexandre Vaillant, Wasquehal, FR;
Benoît Duponchel, Warhem, FR;
Abdelaziz Elass, Mons en Baroeul, FR;
Mourad Boussoualem, Dunkerque, FR;
Jean-Marc Buisine, Louvil, FR;
Joël DeConinck, Hyon, BE;
Valérie Céline Ledauphin, Cysoing, FR;
Mickaël Coquelet, Trith Saint Léger, FR;
Alexandre Vaillant, Wasquehal, FR;
Université de Mons, Mons, BE;
Université du Litteral Côte Opale, Dunkerque, FR;
Abstract
A grafted polymer and its use in polymer/liquid crystal composite films, and more particularly in PDLC films, is disclosed. The grafted polymer includes (alkyl)acrylic acid or (alkyl)acrylamide moieties. At least one of the moieties is grafted with an alkylphenol or with an alkoxylated alkylphenol.