FR3083546B1 - METHOD FOR FORMING AN ORGANIC POLYMERIC FILM ON THE SURFACE OF A METALLIC SUBSTRATE USING A GEL - Google Patents

METHOD FOR FORMING AN ORGANIC POLYMERIC FILM ON THE SURFACE OF A METALLIC SUBSTRATE USING A GEL Download PDF

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Publication number
FR3083546B1
FR3083546B1 FR1856296A FR1856296A FR3083546B1 FR 3083546 B1 FR3083546 B1 FR 3083546B1 FR 1856296 A FR1856296 A FR 1856296A FR 1856296 A FR1856296 A FR 1856296A FR 3083546 B1 FR3083546 B1 FR 3083546B1
Authority
FR
France
Prior art keywords
gel
forming
metallic substrate
polymeric film
organic polymeric
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
FR1856296A
Other languages
French (fr)
Other versions
FR3083546A1 (en
Inventor
Gaelle Charrier
Aurelien Doublet
Guy Deniau
Renaud Cornut
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
PROTEC IND
Centre National de la Recherche Scientifique CNRS
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Original Assignee
PROTEC IND
Centre National de la Recherche Scientifique CNRS
Commissariat a lEnergie Atomique CEA
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by PROTEC IND, Centre National de la Recherche Scientifique CNRS, Commissariat a lEnergie Atomique CEA, Commissariat a lEnergie Atomique et aux Energies Alternatives CEA filed Critical PROTEC IND
Priority to FR1856296A priority Critical patent/FR3083546B1/en
Priority to PCT/FR2019/051692 priority patent/WO2020012102A1/en
Priority to EP19791310.6A priority patent/EP3820629A1/en
Publication of FR3083546A1 publication Critical patent/FR3083546A1/en
Application granted granted Critical
Publication of FR3083546B1 publication Critical patent/FR3083546B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D7/00—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
    • B05D7/14—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials to metal, e.g. car bodies
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D7/00—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
    • B05D7/14—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials to metal, e.g. car bodies
    • B05D7/142—Auto-deposited coatings, i.e. autophoretic coatings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D2202/00—Metallic substrate

Abstract

L'invention se rapporte à un procédé de formation d'un film polymérique du type polyarylène sur tout ou partie d'un substrat métallique, caractérisé en ce que le film est formé par simple mise en contact de la ou les parties du substrat à revêtir du film avec un gel comprenant au moins un sel d'aryldiazonium et au moins un agent gélifiant et caractérisé en ce que le substrat métallique est un substrat métallique réducteur.The invention relates to a process for forming a polymeric film of the polyarylene type on all or part of a metal substrate, characterized in that the film is formed by simply bringing the part or parts of the substrate to be coated film with a gel comprising at least one aryldiazonium salt and at least one gelling agent and characterized in that the metallic substrate is a reducing metallic substrate.

FR1856296A 2018-07-09 2018-07-09 METHOD FOR FORMING AN ORGANIC POLYMERIC FILM ON THE SURFACE OF A METALLIC SUBSTRATE USING A GEL Active FR3083546B1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR1856296A FR3083546B1 (en) 2018-07-09 2018-07-09 METHOD FOR FORMING AN ORGANIC POLYMERIC FILM ON THE SURFACE OF A METALLIC SUBSTRATE USING A GEL
PCT/FR2019/051692 WO2020012102A1 (en) 2018-07-09 2019-07-08 Process for forming a polymeric organic film at the surface of a metal substrate using a gel
EP19791310.6A EP3820629A1 (en) 2018-07-09 2019-07-08 Process for forming a polymeric organic film at the surface of a metal substrate using a gel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1856296A FR3083546B1 (en) 2018-07-09 2018-07-09 METHOD FOR FORMING AN ORGANIC POLYMERIC FILM ON THE SURFACE OF A METALLIC SUBSTRATE USING A GEL

Publications (2)

Publication Number Publication Date
FR3083546A1 FR3083546A1 (en) 2020-01-10
FR3083546B1 true FR3083546B1 (en) 2022-04-01

Family

ID=65031393

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1856296A Active FR3083546B1 (en) 2018-07-09 2018-07-09 METHOD FOR FORMING AN ORGANIC POLYMERIC FILM ON THE SURFACE OF A METALLIC SUBSTRATE USING A GEL

Country Status (3)

Country Link
EP (1) EP3820629A1 (en)
FR (1) FR3083546B1 (en)
WO (1) WO2020012102A1 (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2916766B1 (en) * 2007-06-01 2009-09-11 Commissariat Energie Atomique METHOD FOR FORMING ORGANIC FILM USING GEL, GEL AND USE THEREOF
FR2973036B1 (en) * 2011-03-22 2013-04-26 Commissariat Energie Atomique PROCESS FOR PREPARING ORGANIC FILM ON THE SURFACE OF A SOLID SUPPORT BY TRANSFER OR BY PROJECTION
FR2991887B1 (en) * 2012-06-19 2014-07-18 Commissariat Energie Atomique METHOD FOR COVALENT GRAFTING OF A POLYARYLENE FILM ON A CONDUCTIVE OR SEMICONDUCTOR SURFACE OF ELECTRICITY
FR3014116A1 (en) * 2013-12-04 2015-06-05 Commissariat Energie Atomique PRIMARY ADHERENCE FOR PAINTING

Also Published As

Publication number Publication date
FR3083546A1 (en) 2020-01-10
EP3820629A1 (en) 2021-05-19
WO2020012102A1 (en) 2020-01-16

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