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FR2550350B1 - Lentilles ophtalmiques resistant a l'abrasion et antistatiques et leur procede de fabrication - Google Patents

Lentilles ophtalmiques resistant a l'abrasion et antistatiques et leur procede de fabrication

Info

Publication number
FR2550350B1
FR2550350B1 FR848407935A FR8407935A FR2550350B1 FR 2550350 B1 FR2550350 B1 FR 2550350B1 FR 848407935 A FR848407935 A FR 848407935A FR 8407935 A FR8407935 A FR 8407935A FR 2550350 B1 FR2550350 B1 FR 2550350B1
Authority
FR
France
Prior art keywords
antistatic
abrasion
manufacturing
ophthalmic lenses
resistant
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.)
Expired
Application number
FR848407935A
Other languages
English (en)
Other versions
FR2550350A1 (fr
Inventor
Jon D Masso
Donald D Carmelite
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.)
American Optical Corp
Original Assignee
American Optical Corp
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
Priority claimed from US06/497,264 external-priority patent/US4478873A/en
Priority claimed from US06/500,997 external-priority patent/US4632527A/en
Application filed by American Optical Corp filed Critical American Optical Corp
Priority to FR848407935A priority Critical patent/FR2550350B1/fr
Publication of FR2550350A1 publication Critical patent/FR2550350A1/fr
Application granted granted Critical
Publication of FR2550350B1 publication Critical patent/FR2550350B1/fr
Expired legal-status Critical Current

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
    • G02B1/16—Optical coatings produced by application to, or surface treatment of, optical elements having an anti-static effect, e.g. electrically conducting 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
    • 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
    • B05D3/14—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 electrical means
    • B05D3/141—Plasma treatment
    • B05D3/142—Pretreatment
    • B05D3/144—Pretreatment of polymeric substrates
    • 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
    • B05D7/02—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 macromolecular substances, e.g. rubber
    • 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
    • C08J7/04—Coating
    • C08J7/0427—Coating with only one layer of a composition containing a polymer binder
    • 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
    • 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
    • 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
    • C08J2333/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Derivatives of such polymers
    • C08J2333/04—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Derivatives of such polymers esters
    • C08J2333/06—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Derivatives of such polymers esters of esters containing only carbon, hydrogen, and oxygen, the oxygen atom being present only as part of the carboxyl radical
    • C08J2333/10—Homopolymers or copolymers of methacrylic acid esters
    • C08J2333/12—Homopolymers or copolymers of methyl methacrylate
    • 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
    • C08J2369/00—Characterised by the use of polycarbonates; Derivatives of polycarbonates

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Wood Science & Technology (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Surface Treatment Of Optical Elements (AREA)
  • Eyeglasses (AREA)
FR848407935A 1983-05-23 1984-05-22 Lentilles ophtalmiques resistant a l'abrasion et antistatiques et leur procede de fabrication Expired FR2550350B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR848407935A FR2550350B1 (fr) 1983-05-23 1984-05-22 Lentilles ophtalmiques resistant a l'abrasion et antistatiques et leur procede de fabrication

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US06/497,264 US4478873A (en) 1983-05-23 1983-05-23 Method imparting anti-static, anti-reflective properties to ophthalmic lenses
US06/500,997 US4632527A (en) 1983-06-03 1983-06-03 Anti-static ophthalmic lenses
FR848407935A FR2550350B1 (fr) 1983-05-23 1984-05-22 Lentilles ophtalmiques resistant a l'abrasion et antistatiques et leur procede de fabrication

Publications (2)

Publication Number Publication Date
FR2550350A1 FR2550350A1 (fr) 1985-02-08
FR2550350B1 true FR2550350B1 (fr) 1988-09-23

Family

ID=27251217

Family Applications (1)

Application Number Title Priority Date Filing Date
FR848407935A Expired FR2550350B1 (fr) 1983-05-23 1984-05-22 Lentilles ophtalmiques resistant a l'abrasion et antistatiques et leur procede de fabrication

Country Status (1)

Country Link
FR (1) FR2550350B1 (fr)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2864928A (en) * 1957-01-18 1958-12-16 Sierracin Corp Electrically conductive optical article
CH492652A (de) * 1968-03-27 1970-06-30 Balzers Patent Beteilig Ag Gegen elektrische Aufladung geschützte Fensterscheibe
DE2147558A1 (de) * 1971-09-23 1973-03-29 Degussa Verfahren zur herstellung haftfester glasschutzschichten auf metallisierten unterlagen
US3986997A (en) * 1974-06-25 1976-10-19 Dow Corning Corporation Pigment-free coating compositions
FR2333759A1 (fr) * 1975-12-05 1977-07-01 Saint Gobain Perfectionnements aux vitrages semi-reflechissants obtenus par evaporation sous vide
IT1061880B (it) * 1976-04-27 1983-04-30 Pirro Cesare Procedimento per la fabbricazione di filtri metallizzati in resina sintetica per occhiali da sole e simili,e prodotto ottenuto con il medesimo procedimento
US4160584A (en) * 1976-05-17 1979-07-10 Polaroid Corporation Transparent metallic coating and a glass overcoating on a plastic substrate produce a chromatic effect

Also Published As

Publication number Publication date
FR2550350A1 (fr) 1985-02-08

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Legal Events

Date Code Title Description
ST Notification of lapse