BR112018011432A2 - revestimento múltiplo rígido em artigo óptico - Google Patents

revestimento múltiplo rígido em artigo óptico

Info

Publication number
BR112018011432A2
BR112018011432A2 BR112018011432A BR112018011432A BR112018011432A2 BR 112018011432 A2 BR112018011432 A2 BR 112018011432A2 BR 112018011432 A BR112018011432 A BR 112018011432A BR 112018011432 A BR112018011432 A BR 112018011432A BR 112018011432 A2 BR112018011432 A2 BR 112018011432A2
Authority
BR
Brazil
Prior art keywords
solution
hmc
optical article
substrate
multiple coating
Prior art date
Application number
BR112018011432A
Other languages
English (en)
Other versions
BR112018011432B1 (pt
Inventor
Eagerton William
Original Assignee
Essilor Int
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 Essilor Int filed Critical Essilor Int
Publication of BR112018011432A2 publication Critical patent/BR112018011432A2/pt
Publication of BR112018011432B1 publication Critical patent/BR112018011432B1/pt

Links

Classifications

    • 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
    • G02B1/14—Protective coatings, e.g. hard 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
    • B05D1/00—Processes for applying liquids or other fluent materials
    • B05D1/18—Processes for applying liquids or other fluent materials performed by dipping
    • 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
    • B05D3/00—Pretreatment 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
    • B05D3/002—Pretreatement
    • 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
    • B05D3/00—Pretreatment 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
    • B05D3/12—Pretreatment 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 by mechanical means
    • 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
    • B05D7/24—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 for applying particular liquids or other fluent materials
    • 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
    • B05D7/50—Multilayers
    • B05D7/56—Three layers or more
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B32/00—Carbon; Compounds thereof
    • C01B32/15—Nano-sized carbon materials
    • C01B32/158—Carbon nanotubes
    • G—PHYSICS
    • G02—OPTICS
    • G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C1/00—Assemblies of lenses with bridges or browbars

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Ophthalmology & Optometry (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Nanotechnology (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Surface Treatment Of Optical Elements (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Eyeglasses (AREA)
  • Paints Or Removers (AREA)
  • Laminated Bodies (AREA)

Abstract

são fornecidos um dispositivo óptico e um método para fabricação do dispositivo óptico. o dispositivo óptico compreende um artigo óptico tendo um substrato, uma camada primária e um revestimento múltiplo rígido (hmc). o hmc compreende pelo menos uma camada. pelo menos uma das camadas, o substrato e o hmc compreendem pelo menos um alótropo de carbono que é absorvido por difusão. o método de fabricação envolve a combinação de um solvente orgânico e água deionizada para formar uma solução, a mistura na solução de pelo menos um alótropo de carbono, a aplicação de sonicação na solução, um artigo óptico compreendendo pelo menos um entre um substrato, uma camada primária no substrato e um hmc, a imersão e depois a retirada do artigo óptico da solução e a evaporação do líquido em excesso da solução.
BR112018011432-4A 2015-12-17 2016-12-16 Revestimento múltiplo rígido em artigo óptico BR112018011432B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201562269078P 2015-12-17 2015-12-17
US62/269,078 2015-12-17
PCT/EP2016/081533 WO2017103177A1 (en) 2015-12-17 2016-12-16 Hard muli-coat on optical article

Publications (2)

Publication Number Publication Date
BR112018011432A2 true BR112018011432A2 (pt) 2018-11-27
BR112018011432B1 BR112018011432B1 (pt) 2022-11-22

Family

ID=57737710

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112018011432-4A BR112018011432B1 (pt) 2015-12-17 2016-12-16 Revestimento múltiplo rígido em artigo óptico

Country Status (9)

Country Link
US (1) US10705260B2 (pt)
EP (1) EP3374807B8 (pt)
JP (1) JP6687736B2 (pt)
KR (1) KR101951774B1 (pt)
CN (1) CN108369295B (pt)
AU (1) AU2016369448C1 (pt)
BR (1) BR112018011432B1 (pt)
CA (1) CA3008391C (pt)
WO (1) WO2017103177A1 (pt)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102338593B1 (ko) * 2017-03-24 2021-12-14 서울대학교산학협력단 기능성 콘택트 렌즈 및 이의 제조방법
EP3605155B1 (en) 2018-08-02 2021-11-10 Essilor International Ophthalmic lens comprising a multilayered interferential coating and manufacturing method thereof

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WO2002076724A1 (en) 2001-03-26 2002-10-03 Eikos, Inc. Coatings containing carbon nanotubes
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US7981471B2 (en) 2007-05-18 2011-07-19 Hoya Corporation Processes for producing thin films and optical members
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Also Published As

Publication number Publication date
BR112018011432B1 (pt) 2022-11-22
CA3008391C (en) 2019-07-02
CN108369295A (zh) 2018-08-03
JP6687736B2 (ja) 2020-04-28
EP3374807B1 (en) 2020-11-18
WO2017103177A9 (en) 2018-10-25
AU2016369448A1 (en) 2018-07-05
US10705260B2 (en) 2020-07-07
EP3374807A1 (en) 2018-09-19
US20190227196A1 (en) 2019-07-25
AU2016369448C1 (en) 2019-08-15
JP2019502159A (ja) 2019-01-24
CA3008391A1 (en) 2017-06-22
CN108369295B (zh) 2020-07-07
WO2017103177A1 (en) 2017-06-22
KR101951774B1 (ko) 2019-02-25
AU2016369448B2 (en) 2019-05-16
KR20180075684A (ko) 2018-07-04
EP3374807B8 (en) 2021-01-06

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Legal Events

Date Code Title Description
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 16/12/2016, OBSERVADAS AS CONDICOES LEGAIS