FR3127438B1 - Procede pour reduire l’adherence de corps etrangers sur la surface d’un substrat metallique - Google Patents

Procede pour reduire l’adherence de corps etrangers sur la surface d’un substrat metallique Download PDF

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Publication number
FR3127438B1
FR3127438B1 FR2110114A FR2110114A FR3127438B1 FR 3127438 B1 FR3127438 B1 FR 3127438B1 FR 2110114 A FR2110114 A FR 2110114A FR 2110114 A FR2110114 A FR 2110114A FR 3127438 B1 FR3127438 B1 FR 3127438B1
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France
Prior art keywords
adhesion
foreign bodies
reducing
metal substrate
substrate
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Active
Application number
FR2110114A
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English (en)
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FR3127438A1 (fr
Inventor
Alexandre Souvignet
Pascal Perrotin
Sébastien Philippe
Cédric Poinard
David Tissot
Simon Couturier
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Alphi SAS
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Alphi SAS
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Priority to FR2110114A priority Critical patent/FR3127438B1/fr
Publication of FR3127438A1 publication Critical patent/FR3127438A1/fr
Application granted granted Critical
Publication of FR3127438B1 publication Critical patent/FR3127438B1/fr
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Classifications

    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C22/00—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
    • C23C22/82—After-treatment
    • C23C22/83—Chemical after-treatment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B17/00—Methods preventing fouling
    • B08B17/02—Preventing deposition of fouling or of dust
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENTS OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
    • B64D15/00—De-icing or preventing icing on exterior surfaces of aircraft
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M129/00—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing oxygen
    • C10M129/86—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing oxygen having a carbon chain of 30 or more atoms
    • C10M129/92—Carboxylic acids
    • C10M129/93—Carboxylic acids having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M173/00—Lubricating compositions containing more than 10% water
    • C10M173/02—Lubricating compositions containing more than 10% water not containing mineral or fatty oils
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C22/00—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
    • C23C22/05—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions
    • C23C22/68—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions using aqueous solutions with pH between 6 and 8
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2201/00—Inorganic compounds or elements as ingredients in lubricant compositions
    • C10M2201/02—Water
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/10—Carboxylix acids; Neutral salts thereof
    • C10M2207/12—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms
    • C10M2207/125—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms having hydrocarbon chains of eight up to twenty-nine carbon atoms, i.e. fatty acids
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2050/00—Form in which the lubricant is applied to the material being lubricated
    • C10N2050/015—Dispersions of solid lubricants
    • C10N2050/02—Dispersions of solid lubricants dissolved or suspended in a carrier which subsequently evaporates to leave a lubricant coating
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2050/00—Form in which the lubricant is applied to the material being lubricated
    • C10N2050/023—Multi-layer lubricant coatings
    • C10N2050/025—Multi-layer lubricant coatings in the form of films or sheets

Landscapes

  • Chemical & Material Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)

Abstract

PROCEDE POUR REDUIRE L’ADHERENCE DE CORPS ETRANGERS SUR LA SURFACE D’UN SUBSTRAT METALLIQUE Procédé pour réduire l’adhérence de corps étrangers sur la surface d’un substrat (1, 1’) métallique, comprenant la succession des étapes suivantes :a) fournir un substrat (1, 1’) métallique sur la surface duquel doit être réduite l’adhérence ultérieure de corps étrangers,b) appliquer sur la surface dudit substrat (1, 1’) métallique de l’eau à température comprise entre 80°C et 160°C,c) appliquer sur la surface dudit substrat (1, 1’) métallique une solution dans laquelle est dissout un acide gras,d) sécher ledit substrat (1, 1’) Figure à publier avec l’abrégé : Fig. 1
FR2110114A 2021-09-27 2021-09-27 Procede pour reduire l’adherence de corps etrangers sur la surface d’un substrat metallique Active FR3127438B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR2110114A FR3127438B1 (fr) 2021-09-27 2021-09-27 Procede pour reduire l’adherence de corps etrangers sur la surface d’un substrat metallique

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2110114 2021-09-27
FR2110114A FR3127438B1 (fr) 2021-09-27 2021-09-27 Procede pour reduire l’adherence de corps etrangers sur la surface d’un substrat metallique

Publications (2)

Publication Number Publication Date
FR3127438A1 FR3127438A1 (fr) 2023-03-31
FR3127438B1 true FR3127438B1 (fr) 2023-10-06

Family

ID=79270014

Family Applications (1)

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FR2110114A Active FR3127438B1 (fr) 2021-09-27 2021-09-27 Procede pour reduire l’adherence de corps etrangers sur la surface d’un substrat metallique

Country Status (1)

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FR (1) FR3127438B1 (fr)

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2900177B1 (fr) 2006-04-20 2008-06-27 Alphi Sarl Poutre en aluminium pour coffrage de dalle ou analogue
FR2900176B1 (fr) 2006-04-20 2010-10-01 Alphi Structure de soutien d'un coffrage de dalle ou analogue
FR2923241B1 (fr) 2007-11-02 2017-04-21 Alphi Structure de soutien de coffrage a poutrelles auto-stables
FR2955877B1 (fr) 2010-02-03 2013-12-27 Alphi Module elementaire pour structure de coffrage de dalles de beton et structure de coffrage
CN101942654B (zh) * 2010-10-27 2012-07-18 东南大学 铝合金超疏水表面的一步浸泡处理方法
CA2825008C (fr) * 2011-01-19 2020-10-13 President And Fellows Of Harvard College Surfaces glissantes a stabilite elevee a la pression possedant des caracteristiques de transparence optique et auto-reparatrices
CA2874096C (fr) * 2012-05-24 2021-11-09 Massachusetts Institute Of Technology Appareil a surface impregnee de liquide
FR3021984B1 (fr) 2014-06-05 2017-07-21 Alphi Panneau secondaire pour structure modulaire de coffrage de dalle
FR3034120B1 (fr) 2015-03-23 2018-03-16 Alphi Poutrelle a extremites de connexion articulees
CN111363605B (zh) * 2020-03-30 2022-02-22 东南大学 一种防覆冰润滑脂及其制备方法和应用

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Publication number Publication date
FR3127438A1 (fr) 2023-03-31

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