GB1262526A - Coating for optical element - Google Patents

Coating for optical element

Info

Publication number
GB1262526A
GB1262526A GB05066/69A GB1506669A GB1262526A GB 1262526 A GB1262526 A GB 1262526A GB 05066/69 A GB05066/69 A GB 05066/69A GB 1506669 A GB1506669 A GB 1506669A GB 1262526 A GB1262526 A GB 1262526A
Authority
GB
United Kingdom
Prior art keywords
fluorine
monomers
transparent
methacrylate
hydrogen
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
GB05066/69A
Inventor
Patsy O'connell Sherman
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.)
3M Co
Original Assignee
Minnesota Mining and Manufacturing Co
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 Minnesota Mining and Manufacturing Co filed Critical Minnesota Mining and Manufacturing Co
Priority to GB05066/69A priority Critical patent/GB1262526A/en
Publication of GB1262526A publication Critical patent/GB1262526A/en
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
    • 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
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C17/00—Surface treatment of glass, not in the form of fibres or filaments, by coating
    • C03C17/28—Surface treatment of glass, not in the form of fibres or filaments, by coating with organic material
    • C03C17/32—Surface treatment of glass, not in the form of fibres or filaments, by coating with organic material with synthetic or natural resins
    • C03C17/324—Polyesters
    • 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
    • C08J7/04—Coating
    • C08J7/048—Forming gas barrier 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
    • C08J2433/00—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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Materials Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Manufacturing & Machinery (AREA)
  • Ophthalmology & Optometry (AREA)
  • Mechanical Engineering (AREA)
  • Surface Treatment Of Optical Elements (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

1,262,526. Coated optical elements. MINNESOTA MINING & MFG. CO. 21 March, 1969, No. 15066/69. Heading B2E. [Also in Divisions C3 and G2] A transparent coated solid optical element comprises a preformed solid transparent base such as a polymethyl methacrylate lens having on at least one of its faces a layer of a fluorine-containing, transparent thermoset organic polymer having a refractive index within 0.02 refractive index units of the transparent base so that the surface imperfections therein are not optically degrading. The layer may be formed by polymerizing at least one fluorinefree acrylic monomer with at least one fluorine-containing acrylic monomer wherein one of the monomers is polyfunctional. The monomers may be represented in a preferred form by the formula: where R is an organic radical of n valence which may contain a divalent linking moiety such as -SO 2 -, -O-, -CO-, -SO 2 NR", and -CONR", R' is hydrogen or a lower alkyl radical preferably methyl, n is an integer usually less than five and R" is hydrogen or an alkyl group containing less than about six carbon atoms. Several examples are given including tetraethylene glycol dimethacrylate as a fluorine-free monomer and 1, 1-dihydroperfluorobutyl methacrylate and N-ethyl perfluorooctane-sulforamido-ethyl methacrylate as fluorine-containing monomers.
GB05066/69A 1969-03-21 1969-03-21 Coating for optical element Expired GB1262526A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB05066/69A GB1262526A (en) 1969-03-21 1969-03-21 Coating for optical element

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB05066/69A GB1262526A (en) 1969-03-21 1969-03-21 Coating for optical element

Publications (1)

Publication Number Publication Date
GB1262526A true GB1262526A (en) 1972-02-02

Family

ID=10052432

Family Applications (1)

Application Number Title Priority Date Filing Date
GB05066/69A Expired GB1262526A (en) 1969-03-21 1969-03-21 Coating for optical element

Country Status (1)

Country Link
GB (1) GB1262526A (en)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2362415A1 (en) * 1976-08-20 1978-03-17 Agfa Gevaert Ag REPRODUCTION SYSTEM FOR REPROGRAPHY EQUIPMENT
FR2447560A1 (en) * 1979-01-23 1980-08-22 Tokyo Optical LENS COATED WITH A LAYER AND MANUFACTURING METHOD THEREOF
GB2195644A (en) * 1986-08-13 1988-04-13 Michael Froix Contact lens compositions
EP0316507A2 (en) * 1987-11-16 1989-05-24 Mitsubishi Rayon Co., Ltd. Graded index lens array
US4968116A (en) * 1988-03-15 1990-11-06 Minnesota Mining And Manufacturing Company Polymer claddings for optical fibre waveguides
EP0628610A1 (en) * 1993-06-09 1994-12-14 Röhm Gmbh Scratch-resistant anti-soiling and anti-graffity coating for mouldings
EP0628614A1 (en) * 1993-06-09 1994-12-14 Röhm Gmbh Acrylate based scratch-resistant coating
WO1997036951A1 (en) * 1996-04-02 1997-10-09 W.L. Gore & Associates, Inc. Water and oil repellent polyurethane film
USRE36294E (en) * 1993-06-09 1999-09-07 Rohm Gmbh Chemische Fabrik Scratch-resistant coating agent based on arcylates
EP1860700A2 (en) 2006-05-26 2007-11-28 STMicroelectronics (Rousset) SAS Method of treating a scratched surface, in particular a sheet of glass or a semi-conductor wafer

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2362415A1 (en) * 1976-08-20 1978-03-17 Agfa Gevaert Ag REPRODUCTION SYSTEM FOR REPROGRAPHY EQUIPMENT
FR2447560A1 (en) * 1979-01-23 1980-08-22 Tokyo Optical LENS COATED WITH A LAYER AND MANUFACTURING METHOD THEREOF
GB2195644A (en) * 1986-08-13 1988-04-13 Michael Froix Contact lens compositions
EP0316507A2 (en) * 1987-11-16 1989-05-24 Mitsubishi Rayon Co., Ltd. Graded index lens array
EP0316507A3 (en) * 1987-11-16 1989-11-08 Mitsubishi Rayon Co., Ltd. Graded index lens array
US4968116A (en) * 1988-03-15 1990-11-06 Minnesota Mining And Manufacturing Company Polymer claddings for optical fibre waveguides
EP0628610A1 (en) * 1993-06-09 1994-12-14 Röhm Gmbh Scratch-resistant anti-soiling and anti-graffity coating for mouldings
EP0628614A1 (en) * 1993-06-09 1994-12-14 Röhm Gmbh Acrylate based scratch-resistant coating
US5418304A (en) * 1993-06-09 1995-05-23 Roehm Gmbh Chemische Fabrik Scratch-resistant coating agent based on acrylates
USRE36294E (en) * 1993-06-09 1999-09-07 Rohm Gmbh Chemische Fabrik Scratch-resistant coating agent based on arcylates
US6221988B1 (en) 1993-06-09 2001-04-24 Roehm Gmbh Chemische Fabrik Polymerizable coating composition which is scratch-weather-and soil-resistant
WO1997036951A1 (en) * 1996-04-02 1997-10-09 W.L. Gore & Associates, Inc. Water and oil repellent polyurethane film
EP1860700A2 (en) 2006-05-26 2007-11-28 STMicroelectronics (Rousset) SAS Method of treating a scratched surface, in particular a sheet of glass or a semi-conductor wafer
FR2901638A1 (en) * 2006-05-26 2007-11-30 St Microelectronics Rousset PROCESS FOR TREATING A RAKED SURFACE, IN PARTICULAR A GLASS PLATE OF A SEMICONDUCTOR WAFER
EP1860700A3 (en) * 2006-05-26 2008-03-12 STMicroelectronics (Rousset) SAS Method of treating a scratched surface, in particular a sheet of glass or a semi-conductor wafer

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