Photo-crosslinkable antifouling compositions, films obtained from said compositions, and corresponding uses

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United States of America Patent

PATENT NO 9193872
APP PUB NO 20110268689A1
SERIAL NO

13124271

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Abstract

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Photo-crosslinkable antifouling compositions, in particular antibacterial, antifungal and anti-algae ones, which include the combination of at least one telechelic oligoisoprene of a particular formula with an agent for crosslinking the oligoisoprene. The antifouling film is obtained by applying a thin layer of such a liquid composition on a substrate and is crosslinked at room temperature by exposure to visible and/or UV radiations. The film can be used for preventing the occurrence of a biofilm on any surface in a humid or aqueous environment, and can be used as an additive for preparing materials with a view to imparting bacteriostatic and/or bactericidal properties thereto.

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Patent Owner(s)

Patent OwnerAddress
CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (CNRS)3 RUE MICHEL ANGE PARIS 75016
UNIVERSITE DU MAINEAVENUE OLIVIER MESSIAEN LE MANS CEDEX 9 F-72085

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bunel, Claude Rouen, FR 4 15
Campistron, Irene Le Mans, FR 2 6
Hellio, Claire Concarneau, FR 1 0
Jellali, Rachid Le Mans, FR 2 2
Laguerre, Albert Le Mans, FR 2 6
Mouget, Jean-Luc Le Mans, FR 1 0
Pilard, Jean-Francois Pance, FR 3 7

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