GB2025444B - Coating composition - Google Patents

Coating composition

Info

Publication number
GB2025444B
GB2025444B GB7912789A GB7912789A GB2025444B GB 2025444 B GB2025444 B GB 2025444B GB 7912789 A GB7912789 A GB 7912789A GB 7912789 A GB7912789 A GB 7912789A GB 2025444 B GB2025444 B GB 2025444B
Authority
GB
United Kingdom
Prior art keywords
coating composition
coating
composition
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
GB7912789A
Other versions
GB2025444A (en
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 US05/897,317 external-priority patent/US4173490A/en
Priority claimed from US05/948,595 external-priority patent/US4229228A/en
Application filed by American Optical Corp filed Critical American Optical Corp
Publication of GB2025444A publication Critical patent/GB2025444A/en
Application granted granted Critical
Publication of GB2025444B publication Critical patent/GB2025444B/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C09D183/04—Polysiloxanes
    • 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
    • C09D183/04—Polysiloxanes
    • C09D183/06—Polysiloxanes containing silicon bound to oxygen-containing groups
    • 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
    • C09D183/04—Polysiloxanes
    • C09D183/08—Polysiloxanes containing silicon bound to organic groups containing atoms other than carbon, hydrogen, and oxygen
    • 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
    • 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
GB7912789A 1978-04-18 1979-04-11 Coating composition Expired GB2025444B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US05/897,317 US4173490A (en) 1978-04-18 1978-04-18 Coating composition
US05/948,595 US4229228A (en) 1978-10-04 1978-10-04 Coating composition

Publications (2)

Publication Number Publication Date
GB2025444A GB2025444A (en) 1980-01-23
GB2025444B true GB2025444B (en) 1983-02-09

Family

ID=27129177

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7912789A Expired GB2025444B (en) 1978-04-18 1979-04-11 Coating composition

Country Status (8)

Country Link
JP (1) JPS54139940A (en)
AU (1) AU520162B2 (en)
CA (1) CA1111977A (en)
CH (1) CH644619A5 (en)
DE (1) DE2915066A1 (en)
FR (1) FR2423521A1 (en)
GB (1) GB2025444B (en)
NL (1) NL7902845A (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4324712A (en) * 1978-11-30 1982-04-13 General Electric Company Silicone resin coating composition
US4417790A (en) * 1979-05-10 1983-11-29 American Optical Corporation Finished ophthalmic lens comprising an optical smooth coating over a rough-surfaced base
JPS5733280Y2 (en) * 1979-10-09 1982-07-22
FR2523590B1 (en) * 1982-03-16 1984-06-29 Inst Nat Rech Chimique BASIC LIQUID COMPOSITION SUITABLE FOR PRODUCING TRANSPARENT OR VARNISHED COATINGS ON SOLID SURFACES, PROCESS FOR OBTAINING VARNISHES AND VARNISHES THEREFROM
US4401718A (en) * 1982-10-29 1983-08-30 General Electric Company Process for applying a second silicone resin coating composition over a first silicone resin coating composition
DE3407087C3 (en) * 1984-02-27 1994-07-07 Fraunhofer Ges Forschung Process and varnish for the production of scratch-resistant coatings
GB8413262D0 (en) * 1984-05-24 1984-06-27 Perkins P G Lens coating material
JPS613124A (en) * 1984-06-15 1986-01-09 Dainippon Ink & Chem Inc Color liquid crystal display device
JPS613120A (en) * 1984-06-15 1986-01-09 Dainippon Ink & Chem Inc Device for color liquid crystal display
DE3537626A1 (en) * 1984-10-26 1986-04-30 Merck Patent Gmbh, 6100 Darmstadt Coating solutions
JP2530436B2 (en) * 1986-09-18 1996-09-04 住友化学工業株式会社 Coating composition
EP0318164A3 (en) * 1987-10-29 1990-11-22 Techna Vision, Inc. Lens forming system
DE4020316B4 (en) * 1990-06-26 2004-07-08 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Process for the production of a lacquer and its use
DE4338361A1 (en) * 1993-11-10 1995-05-11 Inst Neue Mat Gemein Gmbh Process for the preparation of compositions based on silanes containing epoxy groups
JP4889135B2 (en) * 1998-11-25 2012-03-07 大日本印刷株式会社 Antireflection film

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR930065A (en) * 1943-04-17 1948-01-15 Corning Glass Works Organosiloxanes and method of preparing them
JPS5236800B2 (en) * 1974-02-28 1977-09-17
JPS521926B2 (en) * 1974-03-25 1977-01-19
JPS53111336A (en) * 1977-03-11 1978-09-28 Toray Ind Inc Coating composition

Also Published As

Publication number Publication date
GB2025444A (en) 1980-01-23
JPS54139940A (en) 1979-10-30
CH644619A5 (en) 1984-08-15
DE2915066A1 (en) 1979-10-31
CA1111977A (en) 1981-11-03
FR2423521A1 (en) 1979-11-16
FR2423521B1 (en) 1985-05-17
AU520162B2 (en) 1982-01-14
AU4598379A (en) 1979-10-25
NL7902845A (en) 1979-10-22

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Legal Events

Date Code Title Description
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee