WO1997011129A1 - Composition de revetement resistant a l'usure et article ainsi revetu de cette composition - Google Patents
Composition de revetement resistant a l'usure et article ainsi revetu de cette composition Download PDFInfo
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- WO1997011129A1 WO1997011129A1 PCT/JP1996/002723 JP9602723W WO9711129A1 WO 1997011129 A1 WO1997011129 A1 WO 1997011129A1 JP 9602723 W JP9602723 W JP 9602723W WO 9711129 A1 WO9711129 A1 WO 9711129A1
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- 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
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- 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
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/04—Oxygen-containing compounds
- C08K5/13—Phenols; Phenolates
- C08K5/134—Phenols containing ester groups
- C08K5/1345—Carboxylic esters of phenolcarboxylic acids
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/16—Nitrogen-containing compounds
- C08K5/34—Heterocyclic compounds having nitrogen in the ring
- C08K5/3412—Heterocyclic compounds having nitrogen in the ring having one nitrogen atom in the ring
- C08K5/3432—Six-membered rings
- C08K5/3435—Piperidines
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/49—Phosphorus-containing compounds
- C08K5/51—Phosphorus bound to oxygen
- C08K5/53—Phosphorus bound to oxygen bound to oxygen and to carbon only
- C08K5/5397—Phosphine oxides
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K9/00—Use of pretreated ingredients
- C08K9/04—Ingredients treated with organic substances
- C08K9/06—Ingredients treated with organic substances with silicon-containing compounds
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- 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
- C09D175/00—Coating compositions based on polyureas or polyurethanes; Coating compositions based on derivatives of such polymers
- C09D175/04—Polyurethanes
- C09D175/14—Polyurethanes having carbon-to-carbon unsaturated bonds
- C09D175/16—Polyurethanes having carbon-to-carbon unsaturated bonds having terminal carbon-to-carbon unsaturated bonds
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- 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
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
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- 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
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/48—Stabilisers against degradation by oxygen, light or heat
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- 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
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/60—Additives non-macromolecular
- C09D7/61—Additives non-macromolecular inorganic
- C09D7/62—Additives non-macromolecular inorganic modified by treatment with other compounds
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- 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
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/60—Additives non-macromolecular
- C09D7/63—Additives non-macromolecular organic
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- 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
- C08J2300/00—Characterised by the use of unspecified polymers
- C08J2300/22—Thermoplastic resins
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- 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
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- 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
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- 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]
- Y10T428/31652—Of asbestos
- Y10T428/31663—As siloxane, silicone or silane
Definitions
- the present invention relates to a coating composition capable of forming an abrasion-resistant coating and an article coated with the coating, and more particularly, to a composition which is cured by irradiation with active energy rays and has a transparent surface.
- a coating composition capable of forming a wear-resistant coating comprising a cross-linked cured coating having excellent abrasion resistance, surface smoothness, heat resistance, chemical resistance, durability, weather resistance, and excellent adhesion to a substrate; It relates to an article coated with a coating. Background technology
- Synthetic resins such as polymethyl methacrylate resin, polymethacrylic resin, polycarbonate resin, polystyrene resin, and polyrefin resin Molded products are lighter and have better impact resistance than glass products. In addition, it has various advantages such as good transparency and easy molding process. In recent years, in addition to window materials for automobiles, headlamps, tail lamps, etc., window materials for construction, It is used in various fields such as soundproof walls.
- a plastic molded article having high wear resistance can be obtained, but the durability and weather resistance are still unsatisfactory.
- Adhesion is inadequate because it is a paint consisting of a partially hydrolyzed condensate of a metal compound and a colloidal Ductile force. Therefore, in order to form a coating with improved adhesion, the plastic molded product is preliminarily treated with a primer such as an acrylic or silicon-based primer to improve the adhesion between the molded product and the primer.
- a primer such as an acrylic or silicon-based primer
- Japanese Patent Publication No. 57-500984 U.S. Pat. No. 4,348,462 discloses colloidal silica and methacryloyloxy or glycidyl groups. Containing a small amount of alkoxysilane UV curable paint whose main component is non-silyl acrylate and improved adhesion to the plastic molded product surface, and this paint is applied to the plastic molded product surface, and then irradiated with ultraviolet light.
- a method of curing a plastic molded article having a wear-resistant coating is disclosed.
- a substantially non-polymerizable organic material containing a small amount of a hydrolyzate of colloidal darica or siliyl acrylate and containing a photopolymerization initiator whose main component is a polyfunctional acrylate
- a coating material composition containing no solvent contains a small amount of colloidal silica chemically modified with radically polymerizable silane in Japanese Patent Application Laid-Open No. 58-1756 (US Pat. Nos. 4,455,205, 4,486,504, and 4,491,508).
- Japanese Patent Application Laid-Open No. 4-214743 U.S. Pat. Nos. 5,258,225 and 5,426,131 discloses an ultraviolet-curable coating material composition comprising a polyfunctional acrylate and a polyfunctional resin acrylate having a specific structure as a main component. It is disclosed in the gazette.
- composition that forms these abrasion-resistant coatings has excellent adhesion to the substrate without primer treatment and can shorten the coating curing time, but the formed coating becomes turbid. As a result, it was difficult to obtain a completely transparent hardened film, and the balance between weather resistance and abrasion resistance was insufficient.
- bis (acryloyloxyl) hydroxetyloxylate contains a colloidal silicide that has been chemically modified by sufficiently condensing with (meta) acryloyloxysilane.
- a photopolymerizable coating material composition comprising, and a photopolymerization initiator was proposed.
- the cured film formed from this coating composition has the characteristics that it is transparent without turbidity, has good optical characteristics, and has relatively good abrasion resistance and weather resistance by Taber abrasion test, steel wool test, etc.
- the cured film was cracked by the heat cycle test, and it could not be said that this was a UV-curable coating material with sufficient properties.
- a polyfunctional acrylate based on the above-mentioned viewpoints, which comprises a poly (acryloyloxyalkyl) isocyanurate and a urethane polymer having an alicyclic skeleton.
- a poly (acryloyloxyalkyl) isocyanurate When used in combination with an acrylic acid, phase separation of the colloidal Ductile force in the cured film can be sufficiently suppressed, and the heat cycle test results in a crack.
- a coating composition capable of forming a cured film having excellent heat resistance without generation of cracks and capable of significantly improving the balance between abrasion resistance and weather resistance is provided. They have found what they can do, and have completed the present invention.
- X 1 , X 2 , and X 3 represent an acryloyl group, a methacryloyl group, a hydrogen atom or an alkyl group, at least two of which represent A acryloyloxy group or a methacryloyloxy group, and R 5 and R 6 represent an oxyalkyloxy group or a polyalkyloxy group.
- a coating composition for forming an abrasion-resistant film, and an article coated with the film BEST MODE FOR CARRYING OUT THE INVENTION
- the components of a coating composition (hereinafter abbreviated as coating composition) that can form a wear-resistant coating of the present invention will be described.
- the ultraviolet curable silicone as the component (A) is characterized in that the colloidal silicone fine particles as the component (a-1) are converted into the radical polymerizable polymer represented by the above general formula (I) as the component (a-2). It is chemically modified with a silane compound or its hydrolyzate.
- the colloidal silica fine particles as the component (a-1) are obtained by dispersing ultra-fine particles of gay anhydride having a primary particle diameter of 1 to 200 m in water or an organic solvent.
- Dispersion media used for Colloy Darica are water; methanol, Data Roh one Honoré, Lee Sopu Roh Lumpur, n - flop 0 Bruno Lumpur, Lee Sobuta Roh Lumpur, n - butanoate Lumpur alcohol solvents such as; polyhydric alcohol solvents such as ethylene les Nguri call; Echiruse Polyhydric alcohol derivatives such as mouth solve and butyl cellulose mouth solvent; ketone solvents such as methylethyl ketone, methyl isobutyl ketone and diacetone alcohol; 2—hydroxyethyl acrylate, 2—h There are monomers such as droxypropyl acrylate and tetrahydrofurfuryl acrylate, but among them, alcoholic solvents having 3 or less carbon atoms can be used in
- colloidal silicas are produced by a known method and are commercially available.
- the primary particle diameter is preferably from 1 to 200 m, particularly preferably from 5 to 80 m. If the particle size is less than lm ⁇ , the coating composition containing silica fine particles having a primary particle size of more than 200 m will cause gelation in the chemical modification reaction step with the component (a-2). A more formed cured film is not preferred because its transparency is reduced.
- Colloid Darica has the effect of significantly improving the abrasion resistance of a cured film formed from the coating composition of the present invention. In particular, fine particles such as gay sand have a great effect of improving the abrasion resistance of the cured film.
- the dispersibility of the UV curable coating material composition alone in which the colloidal Darcy force is dispersed is considerably insufficient, and the use of this coating composition results in poor adhesion to the surface of the synthetic resin molded product. Is inferior.
- the above difficulties could be remarkably improved by using a product obtained by chemically modifying colloidal darica with the component (a-2).
- the higher the reactivity between the component (a-1) and the component (a-2) The compatibility of the obtained component (A) with the component (B) is improved, and the abrasion resistance, weather resistance, and durability of the cured film are improved.
- the radically polymerizable silane compound represented by the above general formula (I), which is the component (a-2), or a hydrolyzate thereof reacts with the colloidal darica, which is the component (a-1) ( ) A component that improves the compatibility with the polyfunctional (meta) acrylate that is the component.
- a silane compound having an acryloyloxy group, a methacryloyloxy group, or a vinyl group, which exhibits polymerization activity by ultraviolet irradiation is used.
- Colloidal silica chemically modified by using a silane compound, that is, UV-curable silicone (A) is used for UV polymerization of the polyfunctional (meta) acrylate of component (B).
- the cured film formed from the coating composition of the present invention can sufficiently withstand even when rubbed with a metal fiber such as steel wall or the like, and can have a large effect of improving abrasion resistance.
- (a-2) component for example, 3 — methacryloxypropinole trimethyl silane, 3 — acrylyloxyprobin trimethyl silane , 2 — Metacrylo Noreki Shechiri Trim.
- Cipro Building Triethoxylaten 3—Acryloyloxy Propylene Triethoxylaten, 2—Metacryloyloxy Shechil Triethoxylate Silang, 2 — Acryloyloxy Shechil Triethoxylate, 3 — Metacryloyloxy Propilmethyl Dimethylate, 3 — Acryloy Luxoxy propyl methyl dimethoxy silane, vinyl Li main door
- At least one silane compound selected from xylan, vinyltriethoxysilane and the like, or a hydrolyzate thereof is mentioned as a specific example.
- 3-methacryloyloxyprovir trimethoxysilane, 3-acryloyloxyprovir trimethoxysilane, 3 _methacryloyloxypropyl tritriethoxysilane At least one silane compound selected from the group consisting of acrylonitrile, oxyprovirtriethoxysilane, vinyltrimethoxysilane, and vinyltriethoxysilane. Or a hydrolyzate thereof is particularly desirable.
- the hydrolyzate of these silane compounds may be used in an amount of 0.5 to 6 moles, if necessary, in the presence or absence of an organic solvent such as an alcohol solvent with respect to 1 mole of the silane compounds.
- UV-curable silicone (A) which is a colloidal silicone force chemically modified with a radical polymerizable silane compound or a hydrolyzate thereof will be described.
- the method for producing the ultraviolet-curable silicone (A) is the same as the method disclosed in the public information of JP-A-7-109355, and details other than those described here are disclosed in the same public information. .
- the production of the component (A) is carried out in the presence of the colloidal silica of the component (a-1) and the radically polymerizable silane compound of the component (a-2) or a hydrolyzate thereof.
- Dispersion medium in Loy Darica and lower grades generated by hydrolysis This is a process in which an alcohol is azeotropically distilled under normal pressure or reduced pressure with a nonpolar solvent such as toluene, the dispersion medium is replaced with a nonpolar solvent, and a dehydration condensation reaction is performed under heating.
- a hydrolysis catalyst is added to a mixture of the (a-1) component colloidal silica and the (a-2) component radical polymerizable silane compound, and the mixture is stirred at room temperature or under heating.
- the silane compound is hydrolyzed.
- the dispersion medium in the colloidal medium and the lower alcohol produced by the hydrolysis were azeotropically distilled together with the non-polar solvent under normal pressure or reduced pressure to replace the dispersion medium with the non-polar solvent.
- the solid content is maintained at 30 to 90% by weight, preferably 50 to 80% by weight at a temperature of 150 ° C, preferably 80 to 130, at a temperature of 150 ° C, and the mixture is stirred for 0.5 to 10 hours.
- water produced by the condensation reaction is azeotropically distilled off together with the non-polar solvent. This reaction is a good way to increase the reactivity of component (a-1) with component (a-2).
- the UV-curable silicone (A), which is a colloidal silica chemically modified with a silane compound, produced by this process is a colloidal silica having a hydrophilic surface. Is coated with a radially polymerizable silane compound or a hydrolyzate thereof to be hydrophobic, and has compatibility with the monomer mixture (B) comprising the polyfunctional acrylate specified in the present invention. And the transparency of the film formed from this coating composition becomes good. Particularly when a thick film is formed, it has almost no haze, making it ideal for optical articles.
- the reason for this is that the surface of the colloidal force is chemically modified with a radically polymerizable silane compound or a hydrolyzate thereof, that is, the degree of coating is increased, and the hydrophobicity is increased.
- the non-polar solvent used to carry out the above reaction is selected based on the dielectric constant, dipole efficiency or hydrogen bond parameter, and in a broad sense, a solvent having a medium polarity is used. It is preferred in the present invention. For example, a nonpolar solvent having a dielectric constant at 20 ° C.
- nonpolar solvent in the range of 2 to 10 is a preferable solvent in the present invention.
- nonpolar solvent include hydrocarbons such as benzene, toluene, xylene, ethylbenzene, cyclohexane; and halogenated hydrocarbons such as trichloroethylene, tetrachloroethylene.
- Ethers such as 1,4-dioxane and dibutyl ether; ketones such as methyl isoptyl ketone; esters such as n-butyl acetate, isoptyl acetate, ethyl acetate and ethyl propionate; Polyhydric alcohol derivatives such as ethylene glycol monobutyl ether; Unsaturated ethylenic compounds, for example, a monomer having one or more (meth) acryloyloxy groups in one molecule can also be used as the nonpolar solvent.
- the use of aromatic hydrocarbons is preferred from the viewpoint of the reaction between the component (a-1) and the component (a-2), and is particularly preferred.
- the solid concentration during the reaction is preferably in the range of 30 to 90% by weight.
- colloidal silica (a-1) and radically polymerizable silane compound (a_2) are used.
- the reaction is insufficient, and a cured film of a coating composition containing colloidal silica force chemically modified with a silane compound produced by such a method has poor transparency.
- the solid concentration exceeds 90% by weight, a rapid reaction occurs, and problems such as gel formation occur.
- the reaction temperature between the component (a-1) and the component (a-2) is preferably in the range of 60 to 150 ° C.
- the reaction temperature is lower than 60 ° C, the reaction does not proceed sufficiently and the reaction takes a long time.On the other hand, when the temperature exceeds 150 ° C, reactions other than condensation of silane may occur, Or problems such as formation of a gel may occur.
- Ratio of solid content of colloidal silica (a-1) to solid content of radisol polymerizable silane compound (a-2) (converted as silanol) in the reaction process Is (a-1) / (a-2) 40-90Z10-60, preferably 50-80Z20-50 (100 parts by weight in total) by weight ratio.
- the use ratio of the two is out of the above range, for example, if the amount of colloidal silica (a-1) exceeds 90 parts by weight, problems such as clouding of the reaction system and formation of a gel may occur. A crack is easily generated in a cured film formed by a coating composition containing a colloidal force which is chemically modified with a silane compound obtained by such a production method.
- An ultraviolet-curable silicone (A) obtained by chemically modifying colloidal silica (a-1) with a radically polymerizable silane compound (a-2) is a cured film formed from the coating composition of the present invention. It is a component that improves wear resistance, weather resistance, and durability.
- the proportion of the component (A) used in the coating composition is from ⁇ to 50 parts by weight, preferably from 10 to 40 parts by weight, based on the solid content in the coating composition comprising the components (A) to (C). It is.
- a coating film formed from a coating composition containing less than 1 part by weight of the component (A) cannot achieve sufficient abrasion resistance, weather resistance, and durability improvement effects.
- the occurrence of cracks in the cured film formed from the coating composition containing more than 50 parts by weight of the component can be recognized.
- the component (B) is a component that improves the dispersion stability of the ultraviolet-curable silicone as the component (A) in the coating composition of the present invention, and does not cause uniform phase separation. It is an important component for dispersing.
- the component (B) mainly consists of the component (b-1) and the component (b-2).
- the poly [(meta) acryloyloxyalkyl] iso cyanurate represented by the above general formula (II) as the component (b-1) is a cured film formed from the coating composition of the present invention.
- a specific example of the component (b-1) is tris (Acryloyloxy). Chill) Isonurate, Tris (Metacriloyloxystil) Isonurate, Tris (2—Acriloyloxypropyl) Isonuray Tori, Torisu (2-Metacriloyloxypropyl) Isonurate, Bis (Acryloyloxyshethyl) , Bis (metacrylo-inoreoxyshecyl) hydroxy, bis (2-acryloyloxypropyl), 1-2-ethoxyquin , Bis (2-metacriloyloxypropyl) 1 2-hydroxypropyl pyriyl sodium, tris (acryloinyloxysitol), isocyanurate Tris (methacryloyoxyxetixil) isocyanurate, bis (acrylonitrileoxyxetixil) 1 2 — Hydroxiexy toxinoxylate, bis (Methacryloyloxy
- the relay is an ultraviolet-curable silicone of the present invention, which is the component (A). Most effective for improving the dispersion stability in the coating composition and preventing the phase separation of ultraviolet-curable silicone (A) in the cured coating film formed from the coating material of the present invention.
- Component which improves the toughness, flexibility, crack resistance, heat resistance, and weather resistance of the cured film formed from the coating composition of the present invention, and improves the cured film. Improve transparency.
- the urethane poly (meth) acrylate used in the present invention has excellent compatibility with the ultraviolet-curable silicone (A), so that even if a thick film is formed, the transparent cured material is obtained. It is possible to obtain a coating.
- the urethane poly (meth) acrylate (b-2) having an alicyclic skeleton includes a (meth) acrylate containing a hydroxyl group and a fatty acid.
- Polyols, polyethers, polyesters, and polyamide-based diols were reacted with a polyisocyanate having an isopropyl group to synthesize an adduct, and the remaining
- a urethanization reaction product obtained by adding a (meth) acrylate containing a hydroxyl group to a terminal isocyanate group is exemplified.
- polysocyanate compound having an alicyclic skeleton examples include isophorone isocitrate and tris (6—isocyanatohexamethylene) isocyanate.
- 6 isocyanatohexamethylene isocyanate.
- Annulate 4,4 '— Methylenbis (cyclohexyl) isocyanate, methylencyclohexane 1,2,4 — Diisocyanate, Methyl cyclohexane 1, 2, 6 — diisocyanate, 1, 3 — bis (isocyanatomethyl) cyclohexane, etc.
- Body and its burette trimer, and the Adducts and the like can be mentioned.
- tris (6—isomethine) is a cyclized adduct trimer of isophorone diisocyanate or hexamethylene diisocyanate. Cyanurate and 1,3-bis (isocyanatomethyl) cyclohexane can be mentioned.
- Polyols used in the synthesis of the adduct are not particularly limited, but specific examples thereof include ethylene glycol, propylene glycol, and butyrene glycol.
- Specific examples of (meta) acrylates containing a hydroxyl group include 2-hydroxyacrylate, 2-hydroxyacrylate, and 2-hydroxyquinprolate.
- a hydroxyalkyl (meth) acrylate having 4 or less carbon atoms is preferred because of its high compatibility with the component (A), and is more preferred. These are: hydroxypropyl acrylate, 2—hydroxypropyl acrylate, 2—hydroxybutyl acrylate, and 41-hydroxybutyl acrylate.
- the reaction of polyisocyanate, various diols, and (meth) atalylate containing a hydroxyl group depends on the presence of a tin-based catalyst such as n-butyltin dilaurate. Below, heat at 60-70 ° C for several hours, using approximately equal amounts of isocyanate groups and hydroxyl groups.
- the component (b-2) is a urethane polymer obtained by reacting the above polyisocyanate compound with a (meth) acrylate containing a hydroxy group.
- A) acrylate is used, but from the viewpoint of compatibility with the component (A), urethane acrylate (meta) acrylate represented by the following general formula (III) is used. I like it.
- urethane poly (methyl methacrylate) obtained by reacting 2 to 2.5 mol of hydroxyalkyl (meth) acrylate with 1 mol of isophorone diisocyanate is used.
- T) Acrylate is preferred because the resulting cured film has excellent heat resistance and weather resistance.
- this molar ratio is less than 2, the polyisocyanate component remains unreacted, and the residual iso- cine reacts with water to generate urea, and the cured film changes over time. This causes problems such as yellowing of the film. If the molar ratio exceeds 2.5, the hydroxyl group-containing (meta) acrylate is Since the excess remains, the cured film becomes hydrophilic, resulting in poor water resistance and weather resistance.
- X 4 and X 5 represent an acryloyloxy group or a methacryloyloxy group
- R 7 and R 8 represent an alkylenoxy group or a polyalkylenoxy group.
- ⁇ represents an integer of 0 to 5.
- urethane poly (meta) acrylate represented by the following general formula (IV).
- X 6 , X 7 and X 8 represent an acryloyloxy group or a methacryloyloxy group, and R 9 , R ′, and R ′ 1 are alkyl groups.
- These ureapoly (meta) acrylates may be used alone or as a mixture of two or more.
- the amount is less than 10 parts by weight, the compatibility with the ultraviolet-curable silicone (A) decreases, and the transparency of the cured film formed from the coating composition having such a composition decreases.
- one or more (meth) acryloyloxy groups are present in one molecule.
- Monomers can be used in the coating composition of the present invention, specifically, the monomers described in JP-A-7-109355 can be used.
- JP-A-7-109355 can be used.
- R 12 represents a branched or straight-chain hydrocarbon group having 4 to 12 carbon atoms
- X 9 and X 1 represent an acryloyl group or a methacryloyl group.
- preferred examples of the effect of improving the adhesion of the cured film which are particularly preferred, are 1,6-hexanediol diacrylate, 1, 9-nonanediol diacrylate.
- the component (b-3) can be used in an amount of 20 parts by weight or less per 100 parts by weight of the component (B), preferably in the range of 2 to 20 parts by weight, and more preferably in the range of 2 to 20 parts by weight. It is in the range of 5 to 15 parts by weight.
- the amount of the component (b-3) exceeds 20 parts by weight, the abrasion resistance and curability of the cured film are reduced, and the compatibility with the ultraviolet-curable silicone (A) is reduced. However, the transparency of the cured film is reduced.
- the proportion of the component (B) used is 45 to 95 parts by weight, preferably 60 to 90 parts by weight, per 100 parts by weight of the coating composition comprising the components (A) to (C). If the proportion of the component (B) is less than 45 parts by weight, sufficient toughness, adhesion, heat resistance and weather resistance cannot be obtained, and if it exceeds 95 parts by weight, the wear resistance decreases.
- component (C) photopolymerizable initiator
- the coating composition of the present invention contains a photopolymerization initiator (C) component.
- component (C) examples include benzoin, benzoin methyl ether, benzoin ethyl ether, benzoin isopropyl ether, and benzoin isobutyl ether. , Acetin, Petit Mouth, Toluoin, Benzyl, Benzophenone, P-Methoxyxenzophenone, Jetxacetophenone, 2,2-Di METROXY 2 — FENYLASETO FENON, MECHINOLEF UNINOREG OXYLATE, ETHILPHANYL GRENOXY RATE, 4,4-BIS (DIMETYLAMINOBENZ Zofenon), 2 — Hydroxy 2 — Methyl 1- 1-Phenylpropane 1 1-On, 1-Hydroxycyclohexyl 1-hydroxyl, 1- (4 I-so-pro-pirphenyl) i- Roxy-2—Carbonyl compounds such as methylpropane-11-one; Sulfur compounds such as methylprop
- Examples of preferred initiators include benzovanonone, methylphenyl glyoxylate, 2-hydroxy-2-methyl-2-phenylpronone, 1-one, 1-hydroxy. Doxycyclohexylphenyl ketone and 2,4,6-trimethylbenzoyldiphenylphosphinoxide, which may be used alone or in combination of two or more.
- the proportion of the component (CC) used is 0.01 to 5 parts by weight, preferably 0.1% by weight, per 100 parts by weight of the coating composition comprising the components (A) to (C). ⁇ 3 parts by weight.
- C) When the use ratio of the component exceeds 5 parts by weight, the cured film is colored and the weather resistance is reduced. If the amount is less than 0.01 part by weight, the polymerization reaction is insufficient.
- the above components (A) to (C) are essential components that constitute the coating composition of the present invention.
- the coating composition of the present invention contains: An ultraviolet absorber can be added as the component (D), and a light stabilizer can be added as the component (E).
- the ultraviolet absorber of the component (D) is not particularly limited and may be used as long as it can be uniformly dissolved in the composition and has good weather resistance, but has good solubility in the composition and improvement of weather resistance. In terms of its effectiveness, it is a compound derived from benzophenone, benzotriazole, phenyl salicylate, and benzoyl benzoate, and their maximum absorption wavelength is 240 to 380 nm. UV absorbers in the above range are preferred.
- the composition Benzophenone-based UV absorbers because they can be contained in large amounts in benzene, and benzophenone because they can prevent yellowing of base materials such as polycarbonate. Reazole-based UV absorbers are preferred.
- UV absorber examples include 2-hydroxybenzophenone, 5-hydroxy-1-hydroxybenzobenzonone, 2,4-dihydroxybenzophenone and 2-hydroxy. ⁇ 4-methoxybenzophenone, 2-hydroxy-14-octyloxybenzophenone, 4-dodecy mouth 2--2-hydroxybenzophenone, 2-hydroxy 4-one year old Enon, 2,2 '-dihydroxy-1 4-methoxybenzophenone, 2,2'-dihydroxy-1,4,4'-dimethoxybenzophenone, fensilalisylate, p — tert — butylphenyl salicylate, p- (1,1,3,3 —tetramethylbutyl) phenyl salicylate, 3 — hydroxyphenylbenzoate, phenylene 1, 3— Benzoate, 2-((2-hydroxy-5-methylphenyl) benzotriazole, 2- (2-hydroxy-1-5-tert-butylphenyl) benzotriazole, 2-(( 2 hydroxy-5
- the amount of the UV absorber used is preferably in the range of 3 to 10 parts by weight per 100 parts by weight of the coating composition comprising the components (A) to (C), and when the amount is less than 3 parts by weight, the effect of addition is insufficient. On the other hand, if it exceeds 10 parts by weight, the abrasion resistance of the cured film decreases.
- a hindered amine light stabilizer can be used as the light stabilizer as the component (E). When this light stabilizer is used in combination with an ultraviolet absorber, the weather resistance of the cured film is further improved.
- Specific examples of the hindered amine light stabilizers include bis (1,2,2,6,6-pentamethyl-4- (piperidyl)) sebacate and bis (2,2,6,6).
- organic solvent, acid Includes various additives such as antioxidants, yellowing inhibitors, bluening materials, pigments, repelling agents, antifoaming agents, thickeners, anti-settling agents, antistatic agents, and anti-violent agents It may be.
- the organic solvent used as the component (F) improves uniform solubility and dispersion stability in the coating material composition of the present invention, as well as adhesion to the substrate and smoothness and uniformity of the coating.
- the component (F) is used in an amount of 100 to 500 parts by weight, preferably 150 to 300 parts by weight, based on 100 parts by weight of the total of the components (A) to (E). Is preferred.
- the organic solvent (F) is not particularly limited, but specific examples thereof include alcohols, hydrocarbons, halogenated hydrocarbons, ethers, ketones, esters, and polyhydric alcohol derivatives. At least one kind selected from organic solvents can be mentioned.
- the organic solvent (F) is an alcohol-based organic solvent (F) in view of the uniform solubility and dispersion stability of the coating composition, the adhesion to the substrate, and the smoothness and uniformity of the cured film.
- f-1) 20 to 50% by weight
- acetate organic solvent (f-2) 20 to 50% by weight
- alkyloxyalkyl alcohol organic solvent (f-3) 5 to 30% by weight Things are particularly preferred.
- the (f-11) component at least one selected from isobutanol and n-butanol is used
- the (f-2) component Is at least one selected from the group consisting of n-butyl acetate and isobutyl acetate
- the ( ⁇ -3) component is 3-methoxy-11-propanol, 3-methoxy-12-propyl
- a mixture of organic solvents consisting of at least one combination selected from lopanol, 3-methoxy-1-butanol, and 3-methoxy-12-butanol. I like it.
- the method for applying the coating composition of the present invention to a substrate is not particularly limited, and the coating composition is applied by a conventional method such as brush coating, spray coating, dip coating, spin coating, and curtain coating.
- the coating amount of the coating composition is such that the thickness of the cured film is 3 to 30 m, preferably 5 to 25 m, particularly preferably 8 to 20 m. Is good. If the film thickness is less than 3 m, sufficient abrasion resistance cannot be obtained, and if it exceeds 30 / m, the adhesion to the base material will be reduced and the coating will be easily cracked. I will.
- a known method of irradiating active energy rays such as ⁇ , 3 and 7 rays can be used, but the coating composition of the present invention is cured. It is preferable to use ultraviolet light as a means for causing this to occur.
- An ultraviolet lamp is generally used as a source of ultraviolet light for practical and economic reasons. Specific examples include low-pressure mercury lamps, high-pressure mercury lamps, ultra-high-pressure mercury lamps, xenon lamps, and metal halide lamps.
- the irradiation atmosphere may be air or an inert gas such as nitrogen or argon.
- the coating composition of the present invention can be used for modifying the surface of various synthetic resin molded articles as a base material.
- Various thermoplastic resins and thermosetting resins that are required to improve abrasion resistance and weather resistance are exemplified. Specific examples include polymethylmethacrylic resin, polycarbonate resin, polyester resin, polystyrene resin, polyrefin resin, acrylonitrile resin.
- Examples include len copolymer resins, polyamide resins, polyacrylate resins, polymethacrylimide resins, and polyaryldicarbonate resins.
- polymethyl methacrylate resin, polycarbonate resin, polystyrene resin, and polymethyl irimid resin have excellent transparency and require improvement in abrasion resistance. Because of its strength, it is particularly effective to use it as a substrate of the coating composition of the present invention.
- the synthetic resin molded articles include sheet-shaped molded articles, film-shaped molded articles, and various injection molded articles made of these resins.
- parts indicates parts by weight.
- Abrasion tests were performed in accordance with ASTM D-1044 under the conditions of a worn wheel CS-10F, a load of 500 g, and a number of revolutions of 500 cycles. After abrasion, the samples were washed with a neutral detergent and measured for haze using a haze meter. The abrasion resistance is given by (aberrant value after abrasion-haze value before abrasion). (2) Steel wool test
- the sample surface was irradiated with light (device; ESCA ILLUMINATOR, MODELELI-050, manufactured by Mitsubishi Rayon Co., Ltd.) using a halogen lamp as a light source, and the transparency was evaluated according to the following criteria.
- the cured film is slightly turbid (rough value 0.3 to 0.6%)
- the obtained UV-curable silicone (hereinafter abbreviated as SC-1) is a yellow, Newtonian, transparent, viscous liquid having a viscosity of 25 ° C. It was 20 centimeters.
- the solid content was 61% by weight in the residue after heating. The heating residue is expressed by (weight after heating (g), weight before heating (g)) 100 (weight%), and the heating condition is 105 ° C for 3 hours.
- UV curable silicone (SC2) was synthesized in the same manner as in Synthesis Example 1 except that IPA-ST was changed to 2,290 parts and TSL-18370 to 295 parts.
- the obtained ultraviolet-curable silicone (SC_2) was a yellow, transparent, viscous liquid of a Newtonian fluid, and had a viscosity of 14 centimeters at 25 ° C.
- the solids concentration is 61% by weight in the residue after heating.
- UV curable silicone (SC-3) was synthesized in the same manner as in Synthesis Example 1 except that IPA-ST was changed to 1,637 parts and TSL- 8370 was changed to 491 parts.
- the resulting UV-curable silicone (SC-3) was a yellowish, Newtonian fluid, viscous liquid with a viscosity of 42 centimeters at 25 ° C. .
- the solid content was 61% by weight in the residue after heating.
- Dodecabutylene glycol (trade name: PTG-850, manufactured by Hodogaya Chemical Co., Ltd., molecular weight: 850) is placed on a 3-liter flask with a stirrer and a thermometer. ) 425 parts, di-n-butyltin dilaurate 0.43 parts, high 0.4 parts of droquinone monomethyl ether was weighed and, while stirring at 55 ° C, 222 parts of isophorone diisocyanate was added dropwise over 3 hours. After completion of the dropping, the mixture was further reacted at 70 ° C.
- Coating compositions having the compositions shown in Table 1 were prepared. Using this coating composition, a metal acrylate resin injection molded plate (Ata Lipet (registered trademark) VH, color tone 001, clear, manufactured by Mitsubishi Rayon Co., Ltd.) is spray-coated to a thickness of 3 mm, and the temperature is adjusted to room temperature. After air drying for 5 minutes, it was dried by heating at 80 ° C for 5 minutes in a dryer. Next, the dried sample is irradiated with ultraviolet light of 1, OOOmJ / cm 2 (accumulated energy of ultraviolet rays with a wavelength of 320 to 380 nm) using a high-pressure mercury lamp in an air atmosphere, and the thickness of the cured film is 10 m. A wear-resistant metal resin plate was obtained. Table 2 shows the performance evaluation results.
- Coating compositions having the compositions shown in Table 1 were prepared. Using this coating composition, a polycarbonate resin injection-molded plate (Lexan LS—Two-color 111, manufactured by Krya, General Electric) is spray-coated to a thickness of 3 mm, and the coating is applied at room temperature for 5 minutes. After air drying, it was heated and dried in a drier at 80 for 5 minutes. Next, the dried sample was irradiated with 2,000 mJ / cm 2 (integrated ultraviolet energy at a wavelength of 320 to 380 nm) using a high-pressure mercury lamp in an air atmosphere. Abrasion resistant polycarbonate resin plate was obtained. Table 2 shows the performance evaluation results.
- a polycarbonate resin injection-molded plate (Lexan LS—Two-color 111, manufactured by Krya, General Electric) is spray-coated to a thickness of 3 mm, and the coating is applied at room temperature for 5 minutes. After air drying, it was heated and dried in a drier at 80
- a wear-resistant resin plate having a cured film thickness of 10 m was obtained in the same manner as in Example 2 except that 24 g of UPA-4 was used instead of UPA-1 in Example 2. Performance evaluation results are shown in Table 2.
- the abbreviations shown in Table 1 represent the following compounds.
- UPA-1 Urethane (meta) acrylate having an alicyclic skeleton
- UPA-2 Urethane (meta) acrylate having an alicyclic skeleton
- UPA-3 Cycloaliphatic non-aromatic compounds
- UPA-4 Linear aliphatic urethane poly (meta) acrylate
- TAEIC Tris (Acryloy Loxyshetil) Isonurate (trade name: Aronix M-315, manufactured by Toa Gosei Chemical Industry Co., Ltd.)
- BAEIC Bis (Acryloyloxyshetil) Dloche Sheilui Socyanurate (trade name; Aronix M-215, manufactured by Toagosei Chemical Industry Co., Ltd.)
- NDDA 1,9-nonandiol diacrylate (trade name;
- APO 2,4,6—trimethylbenzoinoresinylphosphinoxyside (trade name; Lucirin-TP ⁇ , manufactured by BASF Corporation)
- MPG methyl phenyl oxylate (product) Name; bi-career
- UVA 2- (hydroxy-5-tert-butylphenyl) benzotriazole (trade name: Tinuvin-PS, manufactured by Ciba Geigy Co., Ltd.)
- HALS bis (2,2,6,6-tetramethyl-1-4-piperidyl) Sepa-Ket (trade name; Sanol LS-770, manufactured by Sankyo Co., Ltd.)
- Solvent 1 a S — Butyl alcohol
- Solvent 2 n-butyl acetate
- Solvent 3 1—Methoxy 2—Prono, 0 Nor Solvent 4: Toluene
- Comparative Example 4 is a comparative example corresponding to the example of JP-A-3-275769, and Comparative Example 9 used aliphatic urethane poly (meta) acrylate. By way of example, this corresponds to the embodiment of JP-A-4-1214743. 92
- the coating composition of the present invention not only has excellent curability, but also has an excellent effect of improving the abrasion resistance of a synthetic resin molded article, and has a high demand for durability and weather resistance. It is especially useful for applications such as flat lamps, tail lamps, and side lamps.
Description
Claims
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
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US09/043,486 US6306502B1 (en) | 1995-09-20 | 1996-09-20 | Coating composition forming wear-resistant coat and article covered with the coat |
JP51184597A JP3747065B2 (ja) | 1995-09-20 | 1996-09-20 | 耐摩耗性被膜形成被覆組成物及び該被膜被覆物品 |
EP96931276A EP0869154A4 (en) | 1995-09-20 | 1996-09-20 | WEAR RESISTANT COATING COMPOSITION AND ARTICLE COATED THEREWITH |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
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JP7/264712 | 1995-09-20 | ||
JP26471295 | 1995-09-20 |
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WO1997011129A1 true WO1997011129A1 (fr) | 1997-03-27 |
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ID=17407144
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Application Number | Title | Priority Date | Filing Date |
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PCT/JP1996/002723 WO1997011129A1 (fr) | 1995-09-20 | 1996-09-20 | Composition de revetement resistant a l'usure et article ainsi revetu de cette composition |
Country Status (6)
Country | Link |
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US (1) | US6306502B1 (ja) |
EP (1) | EP0869154A4 (ja) |
JP (1) | JP3747065B2 (ja) |
KR (1) | KR100440702B1 (ja) |
TW (1) | TW380152B (ja) |
WO (1) | WO1997011129A1 (ja) |
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Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02129235A (ja) * | 1988-11-08 | 1990-05-17 | Mitsubishi Rayon Co Ltd | 被覆材組成物及び耐摩耗性合成樹脂成形品の製造法 |
JPH03275769A (ja) * | 1990-03-26 | 1991-12-06 | Mitsubishi Rayon Co Ltd | 被覆材組成物及びそれを用いた耐摩耗性合成樹脂成形品の製造方法 |
JPH04214743A (ja) * | 1990-02-16 | 1992-08-05 | General Electric Co <Ge> | アクリル被覆熱可塑性基体 |
JPH0768714A (ja) * | 1993-08-31 | 1995-03-14 | Mitsubishi Rayon Co Ltd | 表面硬化被膜およびその形成方法 |
JPH07109355A (ja) * | 1993-10-13 | 1995-04-25 | Mitsubishi Rayon Co Ltd | 紫外線硬化性被覆材の製法及びそれを用いた耐摩耗性被覆材組成物 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4006271A (en) | 1976-01-28 | 1977-02-01 | Itek Corporation | Abrasion resistant coating for polycarbonate substrates |
US4348462A (en) | 1980-07-11 | 1982-09-07 | General Electric Company | Abrasion resistant ultraviolet light curable hard coating compositions |
US4455205A (en) | 1981-06-01 | 1984-06-19 | General Electric Company | UV Curable polysiloxane from colloidal silica, methacryloyl silane, diacrylate, resorcinol monobenzoate and photoinitiator |
US4491508A (en) | 1981-06-01 | 1985-01-01 | General Electric Company | Method of preparing curable coating composition from alcohol, colloidal silica, silylacrylate and multiacrylate monomer |
US4486504A (en) | 1982-03-19 | 1984-12-04 | General Electric Company | Solventless, ultraviolet radiation-curable silicone coating compositions |
JP3096861B2 (ja) * | 1991-11-21 | 2000-10-10 | 三菱レイヨン株式会社 | 被覆材組成物 |
US5635544A (en) * | 1992-11-27 | 1997-06-03 | Mitsubishi Rayon Co., Ltd. | Process for preparing a UV-curable coating material and anti-abrasion coating composition |
ATE196919T1 (de) * | 1994-02-02 | 2000-10-15 | Mitsubishi Rayon Co | Beschichtungszusammensetzung und daraus hergestellte oberflächenbeschichtete form |
-
1996
- 1996-09-20 EP EP96931276A patent/EP0869154A4/en not_active Withdrawn
- 1996-09-20 US US09/043,486 patent/US6306502B1/en not_active Expired - Lifetime
- 1996-09-20 JP JP51184597A patent/JP3747065B2/ja not_active Expired - Lifetime
- 1996-09-20 KR KR10-1998-0702041A patent/KR100440702B1/ko not_active IP Right Cessation
- 1996-09-20 WO PCT/JP1996/002723 patent/WO1997011129A1/ja active IP Right Grant
- 1996-09-26 TW TW85111810A patent/TW380152B/zh not_active IP Right Cessation
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02129235A (ja) * | 1988-11-08 | 1990-05-17 | Mitsubishi Rayon Co Ltd | 被覆材組成物及び耐摩耗性合成樹脂成形品の製造法 |
JPH04214743A (ja) * | 1990-02-16 | 1992-08-05 | General Electric Co <Ge> | アクリル被覆熱可塑性基体 |
JPH03275769A (ja) * | 1990-03-26 | 1991-12-06 | Mitsubishi Rayon Co Ltd | 被覆材組成物及びそれを用いた耐摩耗性合成樹脂成形品の製造方法 |
JPH0768714A (ja) * | 1993-08-31 | 1995-03-14 | Mitsubishi Rayon Co Ltd | 表面硬化被膜およびその形成方法 |
JPH07109355A (ja) * | 1993-10-13 | 1995-04-25 | Mitsubishi Rayon Co Ltd | 紫外線硬化性被覆材の製法及びそれを用いた耐摩耗性被覆材組成物 |
Non-Patent Citations (1)
Title |
---|
See also references of EP0869154A4 * |
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Also Published As
Publication number | Publication date |
---|---|
US6306502B1 (en) | 2001-10-23 |
KR100440702B1 (ko) | 2004-12-17 |
EP0869154A1 (en) | 1998-10-07 |
TW380152B (en) | 2000-01-21 |
KR19990063598A (ko) | 1999-07-26 |
EP0869154A4 (en) | 2000-02-23 |
JP3747065B2 (ja) | 2006-02-22 |
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