FR3067970B1 - ANTI-CONDENSATION COATING FOR OPTICAL ELEMENT - Google Patents

ANTI-CONDENSATION COATING FOR OPTICAL ELEMENT Download PDF

Info

Publication number
FR3067970B1
FR3067970B1 FR1755897A FR1755897A FR3067970B1 FR 3067970 B1 FR3067970 B1 FR 3067970B1 FR 1755897 A FR1755897 A FR 1755897A FR 1755897 A FR1755897 A FR 1755897A FR 3067970 B1 FR3067970 B1 FR 3067970B1
Authority
FR
France
Prior art keywords
optical element
condensation coating
compound
silicon
transparent
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
FR1755897A
Other languages
French (fr)
Other versions
FR3067970A1 (en
Inventor
Jose Ortiz
Dominique Debarnot
Claudine Chaine
Fabienne Poncin-Epaillard
Kateryna Fatyeyeva
Stephane Marais
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.)
Valeo Vision SAS
Original Assignee
Valeo Vision SAS
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 Valeo Vision SAS filed Critical Valeo Vision SAS
Priority to FR1755897A priority Critical patent/FR3067970B1/en
Publication of FR3067970A1 publication Critical patent/FR3067970A1/en
Application granted granted Critical
Publication of FR3067970B1 publication Critical patent/FR3067970B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
    • C08J7/12—Chemical modification
    • C08J7/16—Chemical modification with polymerisable compounds
    • C08J7/18—Chemical modification with polymerisable compounds using wave energy or particle radiation
    • 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
    • C23C16/00—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes
    • C23C16/22—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the deposition of inorganic material, other than metallic material
    • C23C16/30—Deposition of compounds, mixtures or solid solutions, e.g. borides, carbides, nitrides
    • C23C16/40—Oxides
    • C23C16/401—Oxides containing silicon
    • 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
    • C23C16/00—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes
    • C23C16/44—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the method of coating
    • C23C16/50—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the method of coating using electric discharges
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
    • G02B1/10—Optical coatings produced by application to, or surface treatment of, optical elements
    • G02B1/18—Coatings for keeping optical surfaces clean, e.g. hydrophobic or photo-catalytic films

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Plasma & Fusion (AREA)
  • Optics & Photonics (AREA)
  • General Physics & Mathematics (AREA)
  • Toxicology (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Inorganic Chemistry (AREA)
  • Laminated Bodies (AREA)

Abstract

L'invention concerne un élément optique transparent de véhicule automobile comprenant au moins une première couche transparente en un matériau polymère, et au moins une deuxième couche transparente, caractérisé en ce que l'élément optique comprend en outre au moins une couche barrière obtenue à partir d'au moins un composé choisi parmi : - au moins un composé silicié comprenant un ou plusieurs groupement(s) silicium-oxygène, - au moins un composé halogéné, et - un de leurs mélanges.The invention relates to a transparent optical element for a motor vehicle comprising at least a first transparent layer made of a polymer material, and at least one second transparent layer, characterized in that the optical element further comprises at least one barrier layer obtained from of at least one compound chosen from: - at least one silicon compound comprising one or more silicon-oxygen group (s), - at least one halogen compound, and - one of their mixtures.

FR1755897A 2017-06-27 2017-06-27 ANTI-CONDENSATION COATING FOR OPTICAL ELEMENT Active FR3067970B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1755897A FR3067970B1 (en) 2017-06-27 2017-06-27 ANTI-CONDENSATION COATING FOR OPTICAL ELEMENT

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1755897 2017-06-27
FR1755897A FR3067970B1 (en) 2017-06-27 2017-06-27 ANTI-CONDENSATION COATING FOR OPTICAL ELEMENT

Publications (2)

Publication Number Publication Date
FR3067970A1 FR3067970A1 (en) 2018-12-28
FR3067970B1 true FR3067970B1 (en) 2020-12-11

Family

ID=59811555

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1755897A Active FR3067970B1 (en) 2017-06-27 2017-06-27 ANTI-CONDENSATION COATING FOR OPTICAL ELEMENT

Country Status (1)

Country Link
FR (1) FR3067970B1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3117405A1 (en) * 2020-12-16 2022-06-17 Ingrid TECHER Protective, anti-corrosion and adhesion promoter element for bare protection or application of a coating
EP4382870A1 (en) 2022-12-08 2024-06-12 Kaunas University of Technology Anti-fogging incremental scales for optical encoders and fabrication method thereof

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4414188B2 (en) * 2003-09-30 2010-02-10 大日本印刷株式会社 Laminate with improved hard coat layer slipperiness
KR20170002657A (en) * 2014-05-27 2017-01-06 사빅 글로벌 테크놀러지스 비.브이. self-cleansing super-hydrophobic polymeric materials for anti-soiling
FR3041740A1 (en) * 2015-09-25 2017-03-31 Valeo Vision TRANSPARENT OPTICAL ELEMENT FOR MOTOR VEHICLE

Also Published As

Publication number Publication date
FR3067970A1 (en) 2018-12-28

Similar Documents

Publication Publication Date Title
BR112015013806A2 (en) adhesive composition, adhesive article and method for manufacturing a masking article
FR3067970B1 (en) ANTI-CONDENSATION COATING FOR OPTICAL ELEMENT
MA49729B1 (en) Composite pane having a functional element exhibiting electrically controlled optical properties
EA201991482A1 (en) LAYERED GLAZING
BR112017003684A2 (en) spacer for insulating glazing units
MX2017011550A (en) Optical element having a coating for enhanced visibility of a mark and method for making the optical element.
TR201900540T4 (en) Method for Producing an Optical Glass with an Anti-Fog Coating
WO2010055261A3 (en) Method for treating an optical lens for the edging thereof
WO2007113780A3 (en) Package formed by a butt-sealed film
FR3084669B1 (en) SELF-HEALING COMPOSITION
WO2009006347A3 (en) Methods and compositions for diagnosis and/or prognosis in systemic inflammatory response syndromes
ATE456626T1 (en) CROSS-LINKABLE SILICON COMPOSITION FOR PRODUCING NON-STICK COATINGS FOR POLYMER FILMS
WO2014026867A3 (en) Optical element, sensor element and method for the production thereof
WO2010066521A3 (en) Hybrid optics
MX2020005696A (en) Covering for encasing elongated goods.
BR112015004046A2 (en) multilayer film and article
FR3067025B1 (en) MECHANICALLY RESISTANT STAINED GLASS SUBSTRATE WITH MINERAL PAINT FOR AUTOMOTIVE ROOF
MA53363A (en) COMPOSITE VEHICLE GLASS WITH OPAQUE POLYMERIC FILM
BR112018003342A2 (en) pane comprising a functional coating
MX2019011442A (en) Intermediate film for laminated glasses, and laminated glass.
BR112018014795A2 (en) fiber-reinforced laminated sheet, fiber-reinforced resin molded body, and method for making fiber-reinforced laminated sheet
FR2975408B1 (en) HIGH DURABILITY SHEET FOR BANK NOTE MANUFACTURING
FR3041354B1 (en) USE OF A PREPOLYMER IN TRANSPARENT THERMOPLASTIC COMPOSITIONS, COMPOSITIONS COMPRISING THEM AND USES THEREOF
FR3078409B1 (en) OPTICAL ELEMENT FOR MOTOR VEHICLES
FR3046288B1 (en) FIRE-RESISTANT INSULATING LAYER FOR CABLE

Legal Events

Date Code Title Description
PLSC Publication of the preliminary search report

Effective date: 20181228

PLFP Fee payment

Year of fee payment: 3

PLFP Fee payment

Year of fee payment: 4

PLFP Fee payment

Year of fee payment: 5

PLFP Fee payment

Year of fee payment: 6

PLFP Fee payment

Year of fee payment: 7