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GB2018622A - Polycarbonate articles coated with an adherent, durable silica filled organopolysiloxane coating and process for producing same - Google Patents

Polycarbonate articles coated with an adherent, durable silica filled organopolysiloxane coating and process for producing same

Info

Publication number
GB2018622A
GB2018622A GB7912752A GB7912752A GB2018622A GB 2018622 A GB2018622 A GB 2018622A GB 7912752 A GB7912752 A GB 7912752A GB 7912752 A GB7912752 A GB 7912752A GB 2018622 A GB2018622 A GB 2018622A
Authority
GB
United Kingdom
Prior art keywords
adherent
articles coated
silica filled
producing same
polycarbonate articles
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
GB7912752A
Other versions
GB2018622B (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.)
General Electric Co
Original Assignee
General Electric 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 General Electric Co filed Critical General Electric Co
Publication of GB2018622A publication Critical patent/GB2018622A/en
Application granted granted Critical
Publication of GB2018622B publication Critical patent/GB2018622B/en
Expired 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
    • C08J7/12—Chemical modification
    • C08J7/16—Chemical modification with polymerisable compounds
    • C08J7/18—Chemical modification with polymerisable compounds using wave energy or particle radiation
    • 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
    • B05D7/04—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 to surfaces of films or sheets
    • 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
    • B05D7/52—Two layers
    • B05D7/53—Base coat plus clear coat type
    • B05D7/536—Base coat plus clear coat type each layer being cured, at least partially, separately
    • 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
    • C08J7/042—Coating with two or more layers, where at least one layer of a composition contains 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
    • C08J7/043—Improving the adhesiveness of the coatings per se, e.g. forming primers
    • 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
    • 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
    • C09D143/00—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and containing boron, silicon, phosphorus, selenium, tellurium, or a metal; Coating compositions based on derivatives of such polymers
    • C09D143/04—Homopolymers or copolymers of monomers containing silicon
    • 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
    • C09D201/00—Coating compositions based on unspecified macromolecular compounds
    • C09D201/02—Coating compositions based on unspecified macromolecular compounds characterised by the presence of specified groups, e.g. terminal or pendant functional 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
    • C09D4/00—Coating compositions, e.g. paints, varnishes or lacquers, based on organic non-macromolecular compounds having at least one polymerisable carbon-to-carbon unsaturated bond ; Coating compositions, based on monomers of macromolecular compounds of groups C09D183/00 - C09D183/16
    • 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
    • B05D3/06—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 exposure to radiation
    • B05D3/061—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 exposure to radiation using U.V.
    • B05D3/065—After-treatment
    • B05D3/067—Curing or cross-linking the coating
    • 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
    • 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
    • C08J2433/04—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
    • C08J2433/06—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
    • 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
    • C08J2483/00—Characterised by the use of 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; Derivatives of such polymers
    • C08J2483/04—Polysiloxanes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Wood Science & Technology (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • Toxicology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Laminated Bodies (AREA)
  • Paints Or Removers (AREA)

Abstract

Polycarbonate articles coated with (i) a primer layer comprised of an ultraviolet light cured reaction product of (a) a polyfunctional acrylic acid ester monomer, (b) an organic silicon compound containing at least one organic group containing olefinic unsaturation, and (c) an acrylate modified polymer, and (ii) a colloidal silica filled organopolysiloxane top coat.
GB7912752A 1978-04-12 1979-04-11 Polycarbonate articles coated with an adherent durable silica filled organopolysiloxane coating and process for producing same Expired GB2018622B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US89594378A 1978-04-12 1978-04-12

Publications (2)

Publication Number Publication Date
GB2018622A true GB2018622A (en) 1979-10-24
GB2018622B GB2018622B (en) 1982-04-07

Family

ID=25405332

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7912752A Expired GB2018622B (en) 1978-04-12 1979-04-11 Polycarbonate articles coated with an adherent durable silica filled organopolysiloxane coating and process for producing same

Country Status (5)

Country Link
AU (1) AU4620579A (en)
DE (1) DE2917847A1 (en)
FR (1) FR2456616A1 (en)
GB (1) GB2018622B (en)
NL (1) NL7903334A (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0020611A4 (en) * 1978-11-01 1981-02-06 Gen Electric Abrasion resistant silicone coated polycarbonate article and process for its manufacture.
EP0020632A4 (en) * 1978-11-01 1981-02-12 Gen Electric Abrasion resistant silicone coated polycarbonate article and process for its manufacture.
DE3044804A1 (en) * 1979-12-21 1981-07-02 General Electric Co., Schenectady, N.Y. COATED POLYCARBONATE ITEM WITH IMPROVED ABRASION AND SOLVENT RESISTANCE AND IMPROVED COATING ADHESIVES ON THE POLYCARBONATE
FR2550726A1 (en) * 1983-05-23 1985-02-22 American Optical Corp ABRASION-RESISTANT, ANTISTATIC AND / OR ANTI-REFLECTIVE OPHTHALMIC LENSES AND THEIR MANUFACTURING METHOD
EP0463747A3 (en) * 1990-05-31 1993-03-24 Nippon Sheet Glass Co. Ltd. Coated plastic molded articles and processes for their preparation
EP0604371A1 (en) * 1992-12-23 1994-06-29 Gurit-Worbla AG Polymerizable composition, process for producing a polymerizable composition, and process for producing a non-fogging or low-fogging coating from this polymerizable composition
US5912061A (en) * 1995-08-03 1999-06-15 Matsushita Electric Industrial Co., Ltd. UV-ray setting resin and a method for manufacturing a magneto-optical disk by the use of the UV-ray setting resin
EP2192135A4 (en) * 2007-08-31 2010-12-01 Dow Corning Toray Co Ltd Photocurable resin composition

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4503180A (en) * 1981-02-13 1985-03-05 General Electric Company UV-Stabilized resins

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3616367A (en) * 1968-11-25 1971-10-26 Du Pont Photopolymerizable acrylic compositions containing rearrangeable ultraviolet stabilizer precursors
US3700643A (en) * 1970-09-02 1972-10-24 Union Carbide Corp Radiation-curable acrylate-capped polycaprolactone compositions
US3707397A (en) * 1971-02-26 1972-12-26 Owens Illinois Inc Process for providing uniform organopolysiloxane coatings on polycarbonate and acrylic surfaces
US3940360A (en) * 1974-02-12 1976-02-24 Union Carbide Corporation Silane containing coating compositions
US3986997A (en) * 1974-06-25 1976-10-19 Dow Corning Corporation Pigment-free coating compositions
US4147685A (en) * 1977-01-28 1979-04-03 General Electric Company Primer compositions for adhering silicone compositions

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0020611A4 (en) * 1978-11-01 1981-02-06 Gen Electric Abrasion resistant silicone coated polycarbonate article and process for its manufacture.
EP0020632A4 (en) * 1978-11-01 1981-02-12 Gen Electric Abrasion resistant silicone coated polycarbonate article and process for its manufacture.
DE3044804A1 (en) * 1979-12-21 1981-07-02 General Electric Co., Schenectady, N.Y. COATED POLYCARBONATE ITEM WITH IMPROVED ABRASION AND SOLVENT RESISTANCE AND IMPROVED COATING ADHESIVES ON THE POLYCARBONATE
FR2550726A1 (en) * 1983-05-23 1985-02-22 American Optical Corp ABRASION-RESISTANT, ANTISTATIC AND / OR ANTI-REFLECTIVE OPHTHALMIC LENSES AND THEIR MANUFACTURING METHOD
EP0463747A3 (en) * 1990-05-31 1993-03-24 Nippon Sheet Glass Co. Ltd. Coated plastic molded articles and processes for their preparation
EP0604371A1 (en) * 1992-12-23 1994-06-29 Gurit-Worbla AG Polymerizable composition, process for producing a polymerizable composition, and process for producing a non-fogging or low-fogging coating from this polymerizable composition
US5912061A (en) * 1995-08-03 1999-06-15 Matsushita Electric Industrial Co., Ltd. UV-ray setting resin and a method for manufacturing a magneto-optical disk by the use of the UV-ray setting resin
EP2192135A4 (en) * 2007-08-31 2010-12-01 Dow Corning Toray Co Ltd Photocurable resin composition

Also Published As

Publication number Publication date
DE2917847A1 (en) 1980-11-13
NL7903334A (en) 1980-10-28
FR2456616A1 (en) 1980-12-12
AU4620579A (en) 1980-01-03
GB2018622B (en) 1982-04-07

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee