Patent (Patents)
Process for depositing strong adherend polymer coating onto an electrically conductive surface
Bertrand, Olivier; Jérôme, Robert; Gautier, Sandrine et al.
2004
 

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Keywords :
electropolymerization; electrografting
Abstract :
[en] Process for depositing by electrografting a strong adherent polymer coating onto an electrically conductive surface comprising the step of electrochemical grafting of an active monomer for forming a primer coating P onto the surface and having as general formula: X0 (meth)acrylate wherein X is either part of a preformed polymer or is an intermediate agent for polyaddition reaction or is an anchoring group for attachment of a molecule having at least one complementary reactive group. Such process allows formation of new primer by one-step electro-grafting of a macromonomer. Such process also allows further modification of an initial electrografted polymer to increase the coating thickness by the grafting-from technique. Such process also allows to graft onto the primer coating compounds like functional polymer, peptide, protein, oligonucleotide, dyes, drugs, anti-bacterian compounds.
Research center :
Center for Education and Research on Macromolecules (CERM)
Disciplines :
Chemistry
Materials science & engineering
Inventor :
Bertrand, Olivier
Jérôme, Robert ;  Université de Liège - ULiège > Department of Chemistry > Center for Education and Research on Macromolecules (CERM)
Gautier, Sandrine;  Université de Liège - ULiège > Department of Chemistry > Center for Education and Research on Macromolecules (CERM)
Maquet, Véronique;  Université de Liège - ULiège > Department of Chemistry > Center for Education and Research on Macromolecules (CERM)
Detrembleur, Christophe ;  Université de Liège - ULiège > Department of Chemistry > Center for Education and Research on Macromolecules (CERM)
Jérôme, Christine  ;  Université de Liège - ULiège > Department of Chemistry > Center for Education and Research on Macromolecules (CERM)
Voccia, Samuel;  Université de Liège - ULiège > Department of Chemistry > Center for Education and Research on Macromolecules (CERM)
Claes, Michaël;  Université de Liège - ULiège > Department of Chemistry > Center for Education and Research on Macromolecules (CERM)
Lou, Xudong;  Université de Liège - ULiège > Department of Chemistry > Center for Education and Research on Macromolecules (CERM)
Labaye, David-Emmanuel;  Université de Liège - ULiège > Department of Chemistry > Center for Education and Research on Macromolecules (CERM)
Language :
English
Title (54) :
Process for depositing strong adherend polymer coating onto an electrically conductive surface
Publication date (43-45) :
29 July 2004
Filing date (22) :
04 December 2003
Patent/publication number (10-11) :
US 2004144655
Patent status (13) :
A
Priority number (30) :
US20030727041 20031204; WO2002EP06433 20020603; US20010297714P 20010604
International classification (IPC) (51) :
C08F265/04; C08F283/06; C08F285/00; C08F289/00; C08F290/00; C08F290/06; C08F291/00; C08F293/00; C08F8/00; C09D151/00; C09D151/08; C09J151/00; C09J151/08; (IPC1-7): C25D9/02
European classification (ECLA) (52) :
C08F265/04; C08F283/06; C08F285/00; C08F289/00; C08F290/00; C08F290/06; C08F291/00; C08F293/00B; C08F8/00; C09D151/00B; C09D151/08; C09J151/00B; C09J151/08
Applicant (71) :
University of Liège (ULg)
Publication organism (19) :
United States Patent
Available on ORBi :
since 23 June 2011

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