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1. WO2012126943 - PROCESS FOR PREPARING AN ORGANIC FILM AT THE SURFACE OF A SOLID SUPPORT BY TRANSFER OR BY SPRAYING

Publication Number WO/2012/126943
Publication Date 27.09.2012
International Application No. PCT/EP2012/054989
International Filing Date 21.03.2012
IPC
C09D 4/00 2006.1
CCHEMISTRY; METALLURGY
09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
DCOATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
4Coating compositions, e.g. paints, varnishes or lacquers, based on organic non-macromolecular compounds having at least one polymerisable carbon-to-carbon unsaturated bond
B32B 9/00 2006.1
BPERFORMING OPERATIONS; TRANSPORTING
32LAYERED PRODUCTS
BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
9Layered products essentially comprising a particular substance not covered by groups B32B11/-B32B29/137
CPC
B05D 1/185
BPERFORMING OPERATIONS; TRANSPORTING
05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
DPROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
1Processes for applying liquids or other fluent materials
18performed by dipping
185applying monomolecular layers
B05D 3/06
BPERFORMING OPERATIONS; TRANSPORTING
05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
DPROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
3Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
06by exposure to radiation
B05D 3/067
BPERFORMING OPERATIONS; TRANSPORTING
05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
DPROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
3Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
06by exposure to radiation
061using U.V.
065After-treatment
067Curing or cross-linking the coating
B82Y 30/00
BPERFORMING OPERATIONS; TRANSPORTING
82NANOTECHNOLOGY
YSPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
30Nanotechnology for materials or surface science, e.g. nanocomposites
B82Y 40/00
BPERFORMING OPERATIONS; TRANSPORTING
82NANOTECHNOLOGY
YSPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
40Manufacture or treatment of nanostructures
C08F 291/00
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
291Macromolecular compounds obtained by polymerising monomers on to macromolecular compounds according to more than one of the groups C08F251/00 - C08F289/00
Applicants
  • COMMISSARIAT A L'ENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVES [FR]/[FR] (AllExceptUS)
  • BERTHELOT, Thomas [FR]/[FR] (UsOnly)
  • VIEL, Pascal [FR]/[FR] (UsOnly)
  • GARCIA, Alexandre [FR]/[FR] (UsOnly)
  • JOUSSELME, Bruno [FR]/[FR] (UsOnly)
  • BAUDIN, Cécile [FR]/[FR] (UsOnly)
Inventors
  • BERTHELOT, Thomas
  • VIEL, Pascal
  • GARCIA, Alexandre
  • JOUSSELME, Bruno
  • BAUDIN, Cécile
Agents
  • AUGARDE, Eric
Priority Data
11 5234822.03.2011FR
Publication Language French (fr)
Filing Language French (FR)
Designated States
Title
(EN) PROCESS FOR PREPARING AN ORGANIC FILM AT THE SURFACE OF A SOLID SUPPORT BY TRANSFER OR BY SPRAYING
(FR) PROCEDE DE PREPARATION D'UN FILM ORGANIQUE A LA SURFACE D'UN SUPPORT SOLIDE PAR TRANSFERT OU PAR PROJECTION
Abstract
(EN) The present invention relates to a process for preparing an organic film at the surface of a solid support comprising the steps consisting in (a) applying, to said surface, by transfer or by spraying, a solution containing at least one cleavable aryl salt; (b) subjecting said solution to UV or visible irradiation by which means radical entities are formed from the cleavable aryl salt and an organic film is grafted. The present invention also relates to a kit of elements for the implementation of such a process.
(FR) La présente invention concerne un procédé de préparation d'un film organique à la surface d'un support solide comprenant les étapes consistant à (a) appliquer, sur ladite surface, par transfert ou par projection, une solution contenant au moins un sel d' aryle clivable; (b) soumettre ladite solution à une irradiation UV ou visible moyennant quoi des entités radicalaires sont formées à partir du sel d' aryle clivable et un film organique est greffé. La présente invention concerne également un kit d'éléments pour la mise en œuvre d'un tel procédé.
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