FR2362407A1 - Procede de production d'un element optique resistant a l'abrasion et produit obtenu - Google Patents

Procede de production d'un element optique resistant a l'abrasion et produit obtenu

Info

Publication number
FR2362407A1
FR2362407A1 FR7612520A FR7612520A FR2362407A1 FR 2362407 A1 FR2362407 A1 FR 2362407A1 FR 7612520 A FR7612520 A FR 7612520A FR 7612520 A FR7612520 A FR 7612520A FR 2362407 A1 FR2362407 A1 FR 2362407A1
Authority
FR
France
Prior art keywords
optical element
abrasion
coating
producing
product obtained
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.)
Granted
Application number
FR7612520A
Other languages
English (en)
Other versions
FR2362407B1 (fr
Inventor
Albert R Leboeuf
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
Application filed by American Optical Corp filed Critical American Optical Corp
Publication of FR2362407A1 publication Critical patent/FR2362407A1/fr
Application granted granted Critical
Publication of FR2362407B1 publication Critical patent/FR2362407B1/fr
Granted legal-status Critical Current

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
    • C08J7/04—Coating
    • C08J7/043—Improving the adhesiveness of the coatings per se, e.g. forming primers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D11/00—Producing optical elements, e.g. lenses or prisms
    • B29D11/00865—Applying coatings; tinting; colouring
    • 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
    • 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
    • C08J7/046—Forming abrasion-resistant coatings; Forming surface-hardening 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
    • C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
    • C08J7/12—Chemical modification
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D183/00—Coating compositions based on macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon, with or without sulfur, nitrogen, oxygen, or carbon only; Coating compositions based on derivatives of such polymers
    • C09D183/02—Polysilicates
    • G02B1/105—
    • 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
    • C08J2331/00—Characterised by the use of copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an acyloxy radical of a saturated carboxylic acid, or carbonic acid, or of a haloformic acid
    • 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
    • C08J2429/00—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 at least one being terminated by an alcohol, ether, aldehydo, ketonic, acetal, or ketal radical; Hydrolysed polymers of esters of unsaturated alcohols with saturated carboxylic acids; Derivatives of such polymer
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31507—Of polycarbonate

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Manufacturing & Machinery (AREA)
  • Ophthalmology & Optometry (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Optics & Photonics (AREA)
  • Surface Treatment Of Optical Elements (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)

Abstract

L'invention concerne un procédé pour préparer un élément optique en carbonate d'allyle et de diglycol résistant à l'abrasion. Le procédé consiste essentiellement à appliquer sur l'élément optique une solution de revêtement d'un ester d'acide polysilicique hydrolysé en combinaison avec de l'alcool de polyvinyle hydrolysé à environ 90 à 100 %. On applique le revêtement sur au moins une surface de l'élément, on laisse les produits volatils s'échapper de la solution et le revêtement est ensuite cuit à température élevée. Les éléments optiques revêtus par le procédé de l'invention ont une meilleure résistance à l'abrasion.
FR7612520A 1974-09-30 1976-04-28 Procede de production d'un element optique resistant a l'abrasion et produit obtenu Granted FR2362407A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/510,348 US3971872A (en) 1974-09-30 1974-09-30 Process for the production of an abrasion resistant optical element

Publications (2)

Publication Number Publication Date
FR2362407A1 true FR2362407A1 (fr) 1978-03-17
FR2362407B1 FR2362407B1 (fr) 1979-06-22

Family

ID=24030380

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7612520A Granted FR2362407A1 (fr) 1974-09-30 1976-04-28 Procede de production d'un element optique resistant a l'abrasion et produit obtenu

Country Status (3)

Country Link
US (1) US3971872A (fr)
FR (1) FR2362407A1 (fr)
GB (1) GB1489035A (fr)

Families Citing this family (57)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4127697A (en) * 1975-05-19 1978-11-28 American Optical Corporation Abrasion-resistant lenses and process of making
US4064308A (en) * 1975-05-19 1977-12-20 American Optical Corporation Abrasion and antifog-resistant optical element
US4049868A (en) * 1975-12-29 1977-09-20 American Optical Corporation Abrasion-resistant optical element
US4056649A (en) * 1976-09-24 1977-11-01 The United States Of America As Represented By The Secretary Of The Army Abrasion resistant optical materials and process for making same
US4079160A (en) * 1977-02-07 1978-03-14 Joseph Philipson Abrasion-resistant optical element
US4168112A (en) * 1978-01-05 1979-09-18 Polymer Technology Corporation Contact lens with a hydrophilic, polyelectrolyte complex coating and method for forming same
US4273809A (en) * 1979-10-25 1981-06-16 American Optical Corporation Method of preparing cast resin lenses
US4364786A (en) * 1981-03-23 1982-12-21 Advanced Glass Systems Corp. Process for making safety glass laminates subject to nonsymmetrical thermal stress
FR2565699A1 (fr) * 1984-06-11 1985-12-13 Suwa Seikosha Kk Procede de modification de la surface d'une matiere de base comprenant des motifs carbonate et ester d'allyle, pour former ensuite un revetement superficiel dur, dans le cas de lentilles pour verres ophtalmiques
US5364256A (en) * 1986-01-28 1994-11-15 Ophthalmic Research Group International, Inc. Apparatus for the production of plastic lenses
US5529728A (en) * 1986-01-28 1996-06-25 Q2100, Inc. Process for lens curing and coating
US6201037B1 (en) 1986-01-28 2001-03-13 Ophthalmic Research Group International, Inc. Plastic lens composition and method for the production thereof
US5415816A (en) * 1986-01-28 1995-05-16 Q2100, Inc. Method for the production of plastic lenses
US6730244B1 (en) 1986-01-28 2004-05-04 Q2100, Inc. Plastic lens and method for the production thereof
US4726969A (en) * 1986-03-27 1988-02-23 Eniricherche, S.P.A. Thermosetting polyisiloxanic composition for protective coatings and process for coating polycarbonate sheets
JP2528838B2 (ja) * 1986-10-14 1996-08-28 ソニー株式会社 光学式情報記録媒体
US4921884A (en) * 1987-02-26 1990-05-01 Minnesota Mining And Manufacturing Company Hydroxy-substituted polymeric shaped hydrogel article
US4895102A (en) * 1987-10-29 1990-01-23 Techna Vision Incorporated Spin coater
US5051298A (en) * 1989-03-20 1991-09-24 Eastman Kodak Company Filled arcylate and methacrylate films
US5278243A (en) * 1992-01-14 1994-01-11 Soane Technologies, Inc. High impact resistant macromolecular networks
US5037871A (en) * 1990-05-23 1991-08-06 Eastman Kodak Company Protective overcoat compositions and photographic elements containing same
US5179147A (en) * 1990-05-23 1993-01-12 Eastman Kodak Company Protective overcoat compositions and photographic elements containing same
US5266455A (en) * 1990-05-23 1993-11-30 Eastman Kodak Company Photographic elements containing protective overcoat compositions
FR2681554B1 (fr) * 1991-09-23 1993-12-10 Essilor Internal Cie Gle Optique Procede pour l'obtention d'une lentille optique en matiere synthetique thermoplastique revetue d'une couche de protection en matiere synthetique thermodurcissable.
US5514214A (en) * 1993-09-20 1996-05-07 Q2100, Inc. Eyeglass lens and mold spin coater
WO1995016731A1 (fr) * 1993-12-13 1995-06-22 Ppg Industries, Inc. Composition pour revetement et articles comportant un revetement durci
US5551472A (en) * 1994-08-01 1996-09-03 Rpc Waste Management Services, Inc. Pressure reduction system and method
US5580819A (en) * 1995-03-22 1996-12-03 Ppg Industries, Inc. Coating composition, process for producing antireflective coatings, and coated articles
US6022498A (en) 1996-04-19 2000-02-08 Q2100, Inc. Methods for eyeglass lens curing using ultraviolet light
US6017460A (en) * 1996-06-07 2000-01-25 Chematur Engineering Ab Heating and reaction system and method using recycle reactor
US6280171B1 (en) 1996-06-14 2001-08-28 Q2100, Inc. El apparatus for eyeglass lens curing using ultraviolet light
US5820673A (en) * 1996-11-12 1998-10-13 Sentilles; J. Bruce Apparatus for applying coatings to lenses and curing the coatings
US6042737A (en) * 1997-06-05 2000-03-28 Ppg Industries Ohio, Inc. Process for improving adhesion of coatings to polymeric substrates and articles produced thereby
US6025026A (en) * 1997-06-30 2000-02-15 Transitions Optical, Inc. Process for producing an adherent polymeric layer on polymeric substrates and articles produced thereby
US6150430A (en) * 1999-07-06 2000-11-21 Transitions Optical, Inc. Process for adhering a photochromic coating to a polymeric substrate
US6348604B1 (en) 1999-09-17 2002-02-19 Ppg Industries Ohio, Inc. Photochromic naphthopyrans
US6296785B1 (en) 1999-09-17 2001-10-02 Ppg Industries Ohio, Inc. Indeno-fused photochromic naphthopyrans
US7410691B2 (en) * 2001-12-27 2008-08-12 Ppg Industries Ohio, Inc. Photochromic optical article
US7452611B2 (en) * 2001-12-27 2008-11-18 Transitions Optical, Inc. Photochromic optical article
US7465414B2 (en) 2002-11-14 2008-12-16 Transitions Optical, Inc. Photochromic article
US7144966B2 (en) * 2004-03-04 2006-12-05 Basf Corporation Acrylic composition for use in coating applications and a method of forming the same
US20050196616A1 (en) * 2004-03-04 2005-09-08 Stewart Kevin J. Photochromic optical article
US7811480B2 (en) * 2004-03-04 2010-10-12 Transitions Optical, Inc. Photochromic optical article
US7261843B2 (en) * 2004-03-04 2007-08-28 Transitions Optical, Inc. Photochromic optical article
US20050196626A1 (en) * 2004-03-04 2005-09-08 Knox Carol L. Photochromic optical article
US7189456B2 (en) * 2004-03-04 2007-03-13 Transitions Optical, Inc. Photochromic optical article
US7481955B2 (en) * 2006-05-31 2009-01-27 Transitions Optical, Inc. Photochromic materials comprising metallocenyl groups
US20070278461A1 (en) * 2006-05-31 2007-12-06 Transitions Optical, Inc. Photochromic materials comprising haloalkyl groups
JP4229160B2 (ja) * 2006-09-25 2009-02-25 セイコーエプソン株式会社 カラーレンズの製造方法
US8748634B2 (en) * 2006-10-30 2014-06-10 Transitions Optical, Inc. Photochromic materials demonstrating improved fade rates
US7906214B2 (en) 2007-01-26 2011-03-15 Transitions Optical, Inc. Optical elements comprising compatiblizing coatings and methods of making the same
US7907346B2 (en) 2007-03-16 2011-03-15 Transitions Optical, Inc. Photochromic materials and photochromic compositions and articles including the same
US20100003493A1 (en) 2007-10-10 2010-01-07 Ppg Industries Ohio, Inc. Radiation curable coating compositions, related coatings and methods
US20100232003A1 (en) 2009-03-13 2010-09-16 Transitions Optical, Inc. Vision enhancing optical articles
US8608988B2 (en) 2010-11-23 2013-12-17 Transitions Optical, Inc. Curable photochromic compositions and optical articles prepared therefrom
US11168223B2 (en) 2017-09-28 2021-11-09 Sdc Technologies, Inc. Photochromic article
CN115503267A (zh) * 2022-10-20 2022-12-23 深圳市宏海福新材料有限公司 一种耐磨的防雾偏光片及制备方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2923640A (en) * 1956-03-29 1960-02-02 Griscom Russell Co Method of applying a plastic coating
US3429845A (en) * 1965-06-15 1969-02-25 Du Pont Compositions comprising polysilicic acid and copolymers of fluorinated monomers with omega-hydroxyalkyl vinyl ethers
US3652379A (en) * 1969-11-07 1972-03-28 Gen Motors Corp Laminated transparent abrasion resistant article
US3713869A (en) * 1971-06-09 1973-01-30 Jenaer Glaswerk Schott & Gen Method of applying hard inorganic layers to plastics

Also Published As

Publication number Publication date
FR2362407B1 (fr) 1979-06-22
US3971872A (en) 1976-07-27
GB1489035A (en) 1977-10-19

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TP Transmission of property
ST Notification of lapse