WO2003062336A1 - Paint, particularly for plastic materials, and painting method using said paint - Google Patents
Paint, particularly for plastic materials, and painting method using said paint Download PDFInfo
- Publication number
- WO2003062336A1 WO2003062336A1 PCT/EP2003/000600 EP0300600W WO03062336A1 WO 2003062336 A1 WO2003062336 A1 WO 2003062336A1 EP 0300600 W EP0300600 W EP 0300600W WO 03062336 A1 WO03062336 A1 WO 03062336A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- paint
- paint according
- linking
- housings
- acrylic
- Prior art date
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
- 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
-
- 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
- B05D5/00—Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures
- B05D5/06—Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures to obtain multicolour or other optical effects
-
- 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
- B05D7/24—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 for applying particular liquids or other fluent materials
Definitions
- the present invention relates to a paint for plastic or metallic materials, particularly plastic materials and to a painting method that uses said paint.
- the present invention regards a pigmented paint that undergoes cross-linking following upon exposure to ultraviolet light and is suitable for painting plastic or metallic materials, more specifically the housings of cellphones.
- housings of electronic articles are in fact made of plastic, and use of plastic is bound to increase further in future thanks to the particular performance and flexibility of use of these materials.
- the protective functions and the chromatic effects of the containers for electronic articles are obtained by means of the application of solvent-based paints which undergo cross-linking when baked in an oven, or else by means of the application of water-based paints which are oven-baked, or again, in some rare cases, using transparent paint products which undergo cross-linking by irradiation with UV light.
- a first coat of water-based or solvent-based paint is applied, and this is followed, in a second finishing step, by a coat of transparent paint with solvent or, in some rare cases, by a coat of a UV cross-linking transparent paint.
- the conventional methods for painting plastic materials thus require the application of water-based or solvent-based paints in two or three steps, whilst cross-linking of the paint product is completed inside an oven in which the temperatures must be limited to the 60-80 °C range in order not to create problems for the thermoplastic-polymer substrate.
- a further drawback connected to the use of the solvent-based paint products available on the market is linked to their composition (for example, bi-component products) , which in many cases determines a very limited pot-life of the catalyzed product.
- Magnesium is one of the lightest of metals and is most commonly used nowadays in all kinds of applications which require good physical and mechanical properties at the same time.
- the Tixoforming® process has resulted in the production of housings for cellphones and laptop computers etc.
- the creation of these items has lead to a need for providing them with some form of decoration.
- One of the general purposes of the present invention thus consists in providing a paint product that enables a variety of colourings or chromatic effects to be obtained with a single coat of paint.
- Another purpose of the present invention consists in providing a paint product for plastic or metallic materials (substrate) capable not only of imparting different chromatic nuances and decorative effects on the treated substrate, but also of increasing the surface resistance to abrasion and scratching.
- a further purpose of the present invention consists in making available a paint that will enable a protect-ive coating to be provided on the housings of cellphones in the widest possible range of shades of pastel or metallized colours.
- Yet a further purpose of the present invention lies in providing a method for painting plastic or metallic materials that will enable a coat of paint to be applied in shorter times and with smaller plants than those required conventionally.
- a paint for plastic or metallic materials which comprises: a) one or more acrylic-based resins that can undergo cross-linking by exposure to ultraviolet (UV) radiation ; b) one or more photo-initiators as sources of free radicals present in a amount ranging between 0.5 wt% and 5.0 wt%, to induce cross-linking of said acrylic resin in the presence of UV radiation; c) one or more fillers; d) a dispersion of waxes in solvents for orienting said fillers; and e) levelling additives; in which said acrylic-based resin comprises a urethane- acrylate oligomer in a weight percentage of between 30 wt% and 60 wt%.
- UV radiation ultraviolet
- Suitable acrylic resins that can undergo cross- linking by means of UV radiation include oligomeric- monomeric mixtures of acrylic resins capable of cross- linking in the presence of a UV source and of one or more photo-initiators that can act as catalysts.
- acrylic-based resins comprise oligomers of a urethane-acrylate type, preferably of an aromatic type.
- the aromatic urethane-acrylate oligomer utilized in the invention has a molecular weight of between 500 and 2000, preferably between 800 and 1000, and is provided with a viscosity advantageously of between 90 and 150 Pa.s at 25°C. It has further been found that the functionality of this oligomer can be equal to unity or higher, even though the preferred functionality is equal to 2.
- said aromatic urethane-acrylate oligomer can be incorporated in a variable amount of between 30 wt% and 60 wt%, even though the use of an amount corresponding to 40-50 wt% is preferred.
- the paint according to the invention thus comprises an acrylic multifunctional monomeric reactive diluent, preferably of a difunctional type, with a molecular weight conveniently of between 200 and 500, and preferably between 200 and 300, and having a viscosity advantageously of between 5 and 30 mPa.s at 25°C.
- suitable reactive diluents are 1.6 hexanediol diacrylate (HDDA) ; dipropylene glycol diacrylate (DPGDA) , and tripropylene glycol diacrylate (TPGDA) ; to be preferred amongst these is the first diluent in an amount ranging between 10 wt% and 40 wt%, preferably in a weight percentage of between 20 wt% and 30 wt%.
- HDDA hexanediol diacrylate
- DPGDA dipropylene glycol diacrylate
- TPGDA tripropylene glycol diacrylate
- the presence of the photo-initiator component b) in the composition of the paint according to the invention performs an essential function for obtaining a fast and effective cross-linking of the polymeric component a) .
- Suitable photo-initiators comprise UV- photosensitive compounds as sources of free radicals, such as: benzophenones, acetophenones derived as ⁇ - hydroxyalkylphenyl ketones, benzoin alkyl ketals, monoacylphosphine oxides, bisacylphosphine oxides, and mixtures thereof.
- a mixture of two photo-initiators conveniently consisting of a bisacylphosphine oxide and an ⁇ -hydroxyalkylphenyl ketone is utilized.
- a particularly suitable photo- initiator mixture consists of a mixture of a bisacylphosphine oxide of the type IRGACURE ® 819 manufactured by Ciba Speciality Chemicals, conveniently present in an amount of between 0.5 wt% and 2 wt%, preferably between 1.5 wt% and 1.8 wt%, and an ⁇ - hydroxyalkylphenyl ketone of the type DAROCUR® 1173 manufactured by Ciba Speciality Chemicals, conveniently present in an amount of between 0.5 wt% and 1.5 wt%, preferably between 0.8 wt% and 1.0 wt%.
- the photo-initiators are present as mixtures in the paint according to the invention in an amount ranging between 0.5 wt% and 5.0 wt% .
- the filler component c) comprises one or more from among inorganic compounds, pigments, and waxes capable of providing the features of anti- settling, resistance to abrasion, and orientation of any pigments that may be present in the paint.
- waxes usable for these purposes include synthetic waxes, polyethylene waxes, polytetrafluoroethylene (PTFE) waxes, high-density polyethylene waxes, polypropylene waxes, ethylene acrylic acid (EAA) copolymers, and ethylene vinyl acetate (EVA) copolymers .
- synthetic waxes polyethylene waxes, polytetrafluoroethylene (PTFE) waxes, high-density polyethylene waxes, polypropylene waxes, ethylene acrylic acid (EAA) copolymers, and ethylene vinyl acetate (EVA) copolymers .
- a dispersion of wax in solvent for example with a base of ethylene vinyl acetate (EVA) copolymers dispersed in one or more solvents, such as xylene, n-butyl acetate, n-butanol, and mixtures thereof.
- EVA ethylene vinyl acetate
- These dispersions of waxes may have a particle dimension of between 0.1 and 100 micron, even though the use of particles of dimensions smaller than 20 micron is preferred.
- Suitable waxes present melting points of between 80°C and 120°C, and preferably close to 100°C.
- the aforesaid dispersions of waxes can contain a weight percentage of solid residue in solvent ranging between 1 wt% and 20 wt%, even though the use of products with 5-7 wt% of non-volatile matrix is preferred.
- products of this type that can be found on the market are made up of the series Cerafak 100, 103, 106 manufactured by BYK-Cera.bv.
- the dispersions of waxes can be incorporated in the paint according to the invention in amounts ranging between 5 wt% and 30 wt%, preferably between 10 wt% and 20 wt%.
- the filler component c) of the paint according to the invention can further comprise thixotropic agents and anti-settling agents, such as silicas (amorphous synthetic silicon dioxides) , for example of the fumed type (fumed silica) or else of the precipitated type (precipitated silica) .
- silicas amorphous synthetic silicon dioxides
- fumed silica fumed silica
- precipitated silica precipitated type
- fumed silicas are prepared by hydrolysis of silicon-tetrachloride vapours in a hydrogen and oxygen flame, whilst the precipitated silicas are prepared at room temperature using a wet process by means of neutralization with a solution of sodium silicate.
- a preferred aspect is the incorporation of the so-called precipitated silica, such as the silica HI-SIL® T-700 produced by PPG Industries Inc., conveniently in an amount of between 0.5 wt% and 5 wt%, preferably between 2 wt% and 3 wt%.
- the so-called precipitated silica such as the silica HI-SIL® T-700 produced by PPG Industries Inc.
- the paint according to the invention may likewise also include fumed silicas with a function of control of rheology and anti-setting.
- non-treated silicas is preferred, for example . of the type CAB-0-Sil®M-5 produced by Cabot, with a surface area of 200+25 m 2 /g, to be incorporated in an amount conveniently of between 0.1 wt% and 1.0 wt%, preferably between 0.1 wt% and 0.5 wt%.
- the paint according to the invention comprises one or more pigments designed to provide the colouring and chromatic effects on the plastic surfaces treated.
- pigments are used which have a surface structure that enables high indices of refraction of light and transparency to be obtained.
- pigments comprise a nucleus or core formed by mica, surrounded by different layers of metal oxides.
- Suitable pigments comprise:
- - silver-white pigments consisting of mica coated with a relatively " thin layer of titanium dioxide; on the basis of the distribution of the particles of silver-white pigment, high gloss or else matte or satin-finish effects can be obtained; interference and ultra-interference pigments with a structure similar to that of the silver-white pigments, but provided with a thicker coat of titanium dioxide, which, by causing an interference with visible-light waves, produces a particularly appreciable optical effect; and
- the gold colouring is the result of the coating of the mica nucleus with a layer of titanium oxide and a layer of iron oxide, whilst the metallic effect is provided by the coating of a mica nucleus with a layer of iron oxide.
- Products of this type that are available on the market are represented by the series IRIDIN® and AFFLAIR® produced by Merck, MEARLIN® produced by the Mearl Corporation and by the Engelhard Corporation.
- pigments of the silver- white type comprise IRIODIN®/AFFLAIR® 100 (Silver Pearl), 103 (Rutile Sterling Silver), 153 (Flash Pearl), etc.; interference-type and ultra-interference type pigments comprise IRIODIN®/AFFLAIR® 221 (Rutile Fine Blue), 289 (Flash Blue), 7235 (Ultra Green), etc.; gold-lustre type pigments and metallic-lustre type pigments comprise IRIODIN®/AFFLAIR® 303 (Royal Gold) , 524 (Red Satin), 530 (Glitter Bronze), etc.
- these products are incorporated in the paint according to the invention in an amount of between 1.0 wt% and 15 wt%, preferably between 5 wt% and 10 wt% .
- the paint according to the invention can incorporate other types of pigments in combination with those described above, such as carbon black, which renders some colours brighter, or other pigments, such as yellow iron oxides, phthalocyanine greens or blues, indanthrene blue, dioxazine violet, naphthol red or orange, bismuth-vanadate yellow, isoindoline yellow, iron red, and mixtures thereof.
- pigments such as carbon black, which renders some colours brighter, or other pigments, such as yellow iron oxides, phthalocyanine greens or blues, indanthrene blue, dioxazine violet, naphthol red or orange, bismuth-vanadate yellow, isoindoline yellow, iron red, and mixtures thereof.
- the concentrated pigment pastes based upon epoxy-acrylate resins.
- These pastes which may contain concentrations of pigments ranging between 10 wt% and 55 wt%, are based upon an epoxy-acrylate resinous vehicle, which can undergo cross-linking by means of UV radiation and contains a small percentage of TPGDA monomer as viscosity regulator.
- Commercial examples of these pastes are the products HELIOTM BEIT UV-SERIES manufactured by Boiling & Kemper.
- colouring pastes of the series HELIOTM BEIT UV-SERIES comprise: UV 162 Rutile Titanium Dioxide (55% of pigment), UV 368 Naphthol AS Red (30% of pigment), UV 667 Phthalocyanine Green (20% of pigment), UV 569 Phthalocyanine Blue (20% of pigment) , etc.
- these pastes can be incorporated into the paint in an amount of between 0.5 wt% and 5 wt%, preferably between 0.8 wt% and 1.2 wt%.
- silicone oligomers or monomers that can undergo cross- linking by means of exposure to UV light in order to improve levelling and/or resistance to abrasion after application on the substrate.
- silicone oligomer which can undergo cross-linking by means of UV radiation is meant a silicone compound that possesses terminal functional groups which can undergo cross-linking by exposure to UV radiation.
- silicone compounds presenting functionalities that can undergo cross-linking by exposure to UV radiation are acrylate silicones, for example of the type Ebecryl 350 and 1360 manufactured by UCB Chemicals, Tego Rad 2100, 2200, 2500, 2600 manufactured by Tego Degussa, and Byk UV 3500, and 3530 manufactured by Byk Chemie.
- a ???polydimethyl siloxane-modified polyether with acrylic function for example of the type Byk-UV-3530, in an amount of between 0.1 wt% and 1 wt%, preferably between 0.2 wt% and 0.4 wt%.
- polydimethyl siloxane copolymer with polyether-polyester hydroxyfunctional modification of the type commercially available as BYK-375, in a percentage of between 0.1 wt% and 1 wt%, preferably between 0.4 wt% and 0.6 wt% .
- the paint according to the invention can be applied on any substrate made of plastic material, and in particular on the housings of cellphones, for the purposes of providing a decorative effect, and a colouring or a chromatic effect that is particularly attractive from the aesthetic point of view.
- the paint according to the invention can be applied also on plastic materials already coloured, for the purpose of providing particular chromatic effects or a multichromatic colouring.
- Plastic substrates suitable for being treated include, for example, ABS, polycarbonate, methacrylic resins and polyurethane polymers.
- a method for painting plastic or metallic materials comprises application, on the substrate, of a paint of the type already described herein, and exposure to a UN source until cross-linking of said paint is obtained.
- the application of said paint takes place by means of electrostatic spraying (electrospraying) .
- solvents such as ketones (e.g., methyl ethyl ketone), acetates (e.g., butyl acetate, ethyl acetate), and alcohols (e.g., isopropyl alcohol, isobutyl alcohol) .
- ketones e.g., methyl ethyl ketone
- acetates e.g., butyl acetate, ethyl acetate
- alcohols e.g., isopropyl alcohol, isobutyl alcohol
- the solvent is added to and mixed with the paint in the step immediately prior to application, in the variable ratio of 20-30 parts to 100 parts of paint.
- the substrate to be painted is preliminarily cleaned, for example by means of isopropyl alcohol, and then dried with a compressed-air gun, and positioned on a suitable sample-holder, conveniently inserted in a conveyor.
- an electrostatic initiator (primer) is applied to render the substrate conductive.
- Application of the paint is by spraying, using one or more electrospray guns.
- three electrostatic spray guns can be set in the spraying area, positioned as follows:
- the samples pass in front of the guns twice: a first time in a direction with right-spin rotation, a second time in the opposite direction with left-spin rotation.
- the paint After application, the paint is caused to undergo cross-linking by means of irradiation with ultraviolet light produced by UV lamps.
- the cross-linking step can be preceded by a flash- period step, in which the sample treated with the paint is exposed to a temperature of between 40°C and 60°C for a time ranging between 2 and 4 minutes in order to enable evaporation of the solvent that had been added to facilitate spray application.
- mercury-vapour quartz lamps Hg lamps
- two mercury lamps are positioned perpendicular to one another so as to measure on the irradiated sample a dose necessary for cross-linking corresponding to at least 800 mj/cm.
- the painting method according to the invention enables depositing of a layer of coating provided with particularly appreciable colours or chromatic effects to be obtained with a single pass of paint.
- the paint of the present invention on the substrate in order to obtain a thickness of the dry film (after complete cross-linking) of between 15 and 25 micron. Smaller or larger amounts of product can bestow variations of colour shade, chromatic effects and hiding power.
- the method according to the invention enables a cross-linked coat of paint to be obtained on a substrate with a single painting cycle, a considerable reduction in the painting times is obtained as compared to traditional processes.
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
- Paints Or Removers (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Abstract
Description
Claims
Priority Applications (9)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003562205A JP2005515291A (en) | 2002-01-24 | 2003-01-22 | Paint for plastic materials in particular and painting method using the paint |
US10/502,222 US7846248B2 (en) | 2002-01-24 | 2003-01-22 | Paint, particularly for plastic materials, and painting method using said paint |
MXPA04006943A MXPA04006943A (en) | 2002-01-24 | 2003-01-22 | Paint, particularly for plastic materials, and painting method using said paint. |
KR1020047010951A KR101023881B1 (en) | 2002-01-24 | 2003-01-22 | Paint, particularly for plastic materials, and painting method using said paint |
DE60319674T DE60319674T3 (en) | 2002-01-24 | 2003-01-22 | COLOR IN PARTICULAR FOR PLASTIC MATERIALS AND METHOD OF USE |
EP03702494A EP1468056B2 (en) | 2002-01-24 | 2003-01-22 | Paint,particularly for plastic materials, and painting method using said paint |
BR0302829-1A BR0302829A (en) | 2002-01-24 | 2003-01-22 | Ink, particularly for plastics, and method of painting using said ink |
NO20034231A NO20034231L (en) | 2002-01-24 | 2003-09-23 | Paint especially for plastic materials, and paint methods using said paint |
HK05109346.7A HK1077320A1 (en) | 2002-01-24 | 2005-10-20 | Paint, particularly for plastic materials, and painting method using said paint |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITTO2002A000069 | 2002-01-24 | ||
IT2002TO000069A ITTO20020069A1 (en) | 2002-01-24 | 2002-01-24 | PAINT FOR PLASTIC MATERIALS AND PAINTING METHOD USING SUCH PAINT. |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2003062336A1 true WO2003062336A1 (en) | 2003-07-31 |
Family
ID=27590487
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2003/000600 WO2003062336A1 (en) | 2002-01-24 | 2003-01-22 | Paint, particularly for plastic materials, and painting method using said paint |
Country Status (14)
Country | Link |
---|---|
US (1) | US7846248B2 (en) |
EP (1) | EP1468056B2 (en) |
JP (1) | JP2005515291A (en) |
KR (1) | KR101023881B1 (en) |
CN (1) | CN100494297C (en) |
AT (1) | ATE389001T1 (en) |
BR (1) | BR0302829A (en) |
DE (1) | DE60319674T3 (en) |
ES (1) | ES2302912T5 (en) |
HK (1) | HK1077320A1 (en) |
IT (1) | ITTO20020069A1 (en) |
MX (1) | MXPA04006943A (en) |
NO (1) | NO20034231L (en) |
WO (1) | WO2003062336A1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10345362A1 (en) * | 2003-09-25 | 2005-04-28 | Kodak Polychrome Graphics Gmbh | Method for preventing coating defects |
WO2007002328A1 (en) * | 2005-06-20 | 2007-01-04 | Dow Global Technologies Inc. | Protective coating for window glass |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7786183B2 (en) * | 2005-06-20 | 2010-08-31 | Dow Global Technologies Inc. | Coated glass articles |
US7781493B2 (en) | 2005-06-20 | 2010-08-24 | Dow Global Technologies Inc. | Protective coating for window glass |
US20070112078A1 (en) * | 2005-11-15 | 2007-05-17 | Ian Procter | Silicone antifoam composition |
US7863361B2 (en) * | 2005-11-15 | 2011-01-04 | Momentive Performance Materials Inc. | Swollen silicone composition, process of producing same and products thereof |
US8017687B2 (en) * | 2005-11-15 | 2011-09-13 | Momentive Performance Materials Inc. | Swollen silicone composition and process of producing same |
KR100703491B1 (en) * | 2005-12-29 | 2007-04-03 | 삼성전자주식회사 | Metallic case for mobile phone and producing method thereof |
DE102006053776A1 (en) * | 2006-11-15 | 2008-05-21 | Basf Coatings Ag | Solventborne, pigmented coating compositions and their use for the production of multicoat paint systems, and methods for improving the flop of effect coatings |
JP5503104B2 (en) * | 2007-09-10 | 2014-05-28 | 豊田合成株式会社 | Light curable colored paints and painted resin products |
CN101450590A (en) * | 2007-11-28 | 2009-06-10 | 比亚迪股份有限公司 | Plastic sheet and production method and product shell |
BRPI0819414A2 (en) | 2007-12-18 | 2015-05-05 | Dow Global Technologies Inc | Composition, article, window frame, method for coating glass, method for attaching a window to a frame and kit |
JP5923240B2 (en) * | 2009-09-25 | 2016-05-24 | ベック株式会社 | Coating material |
US20120008271A1 (en) * | 2010-07-06 | 2012-01-12 | Dell Products L.P. | Metal laminate via in-mold film |
DE102011056761A1 (en) | 2011-12-21 | 2013-08-08 | Leibniz-Institut Für Neue Materialien Gemeinnützige Gmbh | Pigmented, finely structured tribological composite material |
EP2794771B1 (en) | 2011-12-21 | 2016-11-23 | Tenaris Connections B.V. | Corrosion resistant equipment for oil and/or gas applications |
WO2013091685A1 (en) | 2011-12-21 | 2013-06-27 | Leibniz-Institut Für Neue Materialien Gemeinnützige Gmbh | Highly structured composite material and process for the manufacture of protective coatings for corroding substrates |
KR20130111755A (en) * | 2012-04-02 | 2013-10-11 | 삼성전자주식회사 | Method for manufacturing case frame |
WO2016007239A1 (en) * | 2014-04-25 | 2016-01-14 | Uni-Pixel Displays, Inc. | Radiation-curable hard-coat composition |
JP2016022411A (en) * | 2014-07-17 | 2016-02-08 | しげる工業株式会社 | Manufacturing method for coating on coated material of synthetic resin and decorative article with coating-applied coated material of synthetic resin |
EP3362525B1 (en) * | 2015-10-12 | 2021-11-03 | PPG Coatings (Tianjin) Co., Ltd. | Topcoat composition, method of coating substrates with the same, and substrate |
CN106622894A (en) * | 2015-11-02 | 2017-05-10 | 丹阳市米可汽车零部件厂 | Paint spraying process for automotive lampshade |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4304491A1 (en) * | 1993-02-15 | 1994-08-18 | Zeller & Gmelin Gmbh & Co | Use of hard fillers in radiation-curable lacquers, coatings and printing inks in order to increase the abrasion resistance |
WO2001030879A1 (en) * | 1999-10-26 | 2001-05-03 | Cook Composites And Polymers Company | Aromatic diol based urethaneacrylates and resin compositions containing the same having improved water and/or chemical resistance |
US6228433B1 (en) * | 1997-05-02 | 2001-05-08 | Permagrain Products, Inc. | Abrasion resistant urethane coatings |
Family Cites Families (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3846223A (en) * | 1972-08-30 | 1974-11-05 | Gulf & Western Ind Prod Co | Conductive plastic article and method for making same |
JPH0627273B2 (en) * | 1988-10-04 | 1994-04-13 | 大日本塗料株式会社 | UV curable paint |
JPH03231976A (en) * | 1990-02-08 | 1991-10-15 | Touka Shikiso Kagaku Kogyo Kk | Uv-curable coloring material composition |
JPH03294321A (en) * | 1990-04-11 | 1991-12-25 | Washin Kagaku Kogyo Kk | Coating composition |
JPH0486281A (en) * | 1990-07-30 | 1992-03-18 | Toppan Printing Co Ltd | Formation of magnetic film |
JP2985536B2 (en) * | 1992-11-09 | 1999-12-06 | 三菱電機株式会社 | Ink composition for pad printing |
JP2849296B2 (en) * | 1992-11-24 | 1999-01-20 | 日本ペイント株式会社 | Mica pigment composition, mica pigment-containing aqueous coating composition and method for producing the same |
US5558705A (en) * | 1994-10-31 | 1996-09-24 | Silberline Manufacturing Co., Inc. | Colored metallic pigments |
CN1175611A (en) * | 1996-09-05 | 1998-03-11 | 中国人民解放军国防科学技术大学 | UV setting paint for plastic products |
JP3776242B2 (en) * | 1997-09-30 | 2006-05-17 | 株式会社資生堂 | Colored mica titanium pigment, and coated body using the same |
JPH11301087A (en) * | 1998-04-16 | 1999-11-02 | Tooshin:Kk | Printing method for resin molding |
JP2001002744A (en) * | 1999-06-21 | 2001-01-09 | Natoko Kk | Ultraviolet-curable composition and surface-functional material |
US6485794B1 (en) * | 1999-07-09 | 2002-11-26 | Ecolab Inc. | Beverage container and beverage conveyor lubricated with a coating that is thermally or radiation cured |
JP2001031889A (en) * | 1999-07-19 | 2001-02-06 | Matsui Kagaku Kk | Composition for baking |
JP2001199748A (en) * | 2000-01-12 | 2001-07-24 | Dainippon Ink & Chem Inc | Resin composition for covering optical fiber and covered core wire |
JP4548631B2 (en) * | 2000-01-18 | 2010-09-22 | 株式会社サクラクレパス | Bright oil paint composition |
CA2327752A1 (en) * | 2000-02-29 | 2001-08-29 | Illinois Tool Works Inc. | Electrostatically coating non-conductive bottles |
JP2001254054A (en) * | 2000-03-10 | 2001-09-18 | Mitsubishi Electric Corp | Colored coating material |
JP2001314788A (en) * | 2000-05-09 | 2001-11-13 | Sanyo Kasei Seisakusho:Kk | Multiple color coating method and device |
JP2002003754A (en) * | 2000-06-23 | 2002-01-09 | Shin Etsu Chem Co Ltd | Radiation curable coating composition for key-top and method for curing the same |
US6800353B1 (en) † | 2000-09-08 | 2004-10-05 | Ecolab Inc. | Scratch-resistant strippable finish |
US6508922B2 (en) * | 2001-05-10 | 2003-01-21 | E. I. Du Pont De Nemours And Company | Process for multi-layer coating |
DE10129970A1 (en) * | 2001-06-21 | 2003-01-09 | Basf Coatings Ag | Coating materials curable thermally and with actinic radiation, process for their preparation and their use |
JP2005220337A (en) * | 2004-01-09 | 2005-08-18 | Nichiban Co Ltd | Pressure-sensitive adhesive sheet, decorative sheet with surface gloss, and inkjet printing medium |
-
2002
- 2002-01-24 IT IT2002TO000069A patent/ITTO20020069A1/en unknown
-
2003
- 2003-01-22 CN CNB038026902A patent/CN100494297C/en not_active Expired - Fee Related
- 2003-01-22 US US10/502,222 patent/US7846248B2/en not_active Expired - Fee Related
- 2003-01-22 WO PCT/EP2003/000600 patent/WO2003062336A1/en active IP Right Grant
- 2003-01-22 DE DE60319674T patent/DE60319674T3/en not_active Expired - Lifetime
- 2003-01-22 MX MXPA04006943A patent/MXPA04006943A/en active IP Right Grant
- 2003-01-22 KR KR1020047010951A patent/KR101023881B1/en not_active IP Right Cessation
- 2003-01-22 EP EP03702494A patent/EP1468056B2/en not_active Expired - Lifetime
- 2003-01-22 BR BR0302829-1A patent/BR0302829A/en not_active IP Right Cessation
- 2003-01-22 ES ES03702494T patent/ES2302912T5/en not_active Expired - Lifetime
- 2003-01-22 AT AT03702494T patent/ATE389001T1/en active
- 2003-01-22 JP JP2003562205A patent/JP2005515291A/en active Pending
- 2003-09-23 NO NO20034231A patent/NO20034231L/en not_active Application Discontinuation
-
2005
- 2005-10-20 HK HK05109346.7A patent/HK1077320A1/en not_active IP Right Cessation
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4304491A1 (en) * | 1993-02-15 | 1994-08-18 | Zeller & Gmelin Gmbh & Co | Use of hard fillers in radiation-curable lacquers, coatings and printing inks in order to increase the abrasion resistance |
US6228433B1 (en) * | 1997-05-02 | 2001-05-08 | Permagrain Products, Inc. | Abrasion resistant urethane coatings |
WO2001030879A1 (en) * | 1999-10-26 | 2001-05-03 | Cook Composites And Polymers Company | Aromatic diol based urethaneacrylates and resin compositions containing the same having improved water and/or chemical resistance |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10345362A1 (en) * | 2003-09-25 | 2005-04-28 | Kodak Polychrome Graphics Gmbh | Method for preventing coating defects |
WO2007002328A1 (en) * | 2005-06-20 | 2007-01-04 | Dow Global Technologies Inc. | Protective coating for window glass |
Also Published As
Publication number | Publication date |
---|---|
JP2005515291A (en) | 2005-05-26 |
NO20034231D0 (en) | 2003-09-23 |
CN1622984A (en) | 2005-06-01 |
DE60319674T2 (en) | 2009-04-23 |
EP1468056B2 (en) | 2010-12-29 |
EP1468056B1 (en) | 2008-03-12 |
ES2302912T5 (en) | 2011-05-13 |
KR101023881B1 (en) | 2011-03-22 |
ITTO20020069A1 (en) | 2003-07-24 |
EP1468056A1 (en) | 2004-10-20 |
DE60319674D1 (en) | 2008-04-24 |
KR20040083424A (en) | 2004-10-01 |
ES2302912T3 (en) | 2008-08-01 |
DE60319674T3 (en) | 2011-07-28 |
CN100494297C (en) | 2009-06-03 |
BR0302829A (en) | 2004-03-02 |
MXPA04006943A (en) | 2005-08-15 |
HK1077320A1 (en) | 2006-02-10 |
US20050065226A1 (en) | 2005-03-24 |
ATE389001T1 (en) | 2008-03-15 |
NO20034231L (en) | 2003-11-18 |
US7846248B2 (en) | 2010-12-07 |
ITTO20020069A0 (en) | 2002-01-24 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US7846248B2 (en) | Paint, particularly for plastic materials, and painting method using said paint | |
US6905735B2 (en) | UV curable paint compositions and method of making and applying same | |
US20100003493A1 (en) | Radiation curable coating compositions, related coatings and methods | |
CN104194613A (en) | Recoatable UV-curing colored one-step-coating aluminum powder paint and preparation method thereof | |
WO2017013502A1 (en) | Polymerizable thiol-ene ink and coating composition | |
US9914846B2 (en) | Use of modified effect pigments in radiation-curable coating compositions | |
KR101856395B1 (en) | Uv-curable coating compositions and methods for using the same | |
JP3903715B2 (en) | Energy ray curable resin composition and coating film forming method | |
JP4480408B2 (en) | Coating composition for silver plating and method for producing the same | |
CN110294952B (en) | Solvent-free UV coating and preparation method and application thereof | |
JP2011256378A (en) | Active energy ray-curable coating composition for pre-coated metal and method for manufacturing pre-coated metal using the composition | |
CN111032793B (en) | Active energy ray-curable coating composition | |
CA2672413C (en) | Uv photoactivatable curable paint formulations and cured coatings thereof | |
JP2011127026A (en) | Coating composition and coating film-forming method | |
JP2005144338A (en) | Coating method | |
JP3782670B2 (en) | Curable composition for coating, coated article, outer plate for automobile, and active energy ray-curable composition | |
JPH1192690A (en) | Hard coat material composition and synthetic resin product treated therewith | |
JPH03239769A (en) | Metallic paint and method for coating therewith | |
JP2019077783A (en) | Composition for decorative sheet, decorative sheet, and molded product | |
JPH051248A (en) | Metallic coating composition and method for soating | |
CN117887348A (en) | High-hiding-power ultra-resistant wool felt UV matte coating and preparation method and application thereof | |
JP2015074733A (en) | Ultraviolet-curable resin composition | |
JPH04272913A (en) | Ultraviolet-curable composition | |
JP2019108485A (en) | Active energy ray curable coating composition, coating sheet for molding processing, and molded article | |
JP2001089194A (en) | Glass article |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
AK | Designated states |
Kind code of ref document: A1 Designated state(s): AE AG AL AM AT AU AZ BA BB BG BR BY BZ CA CH CN CO CR CU CZ DE DK DM DZ EC EE ES FI GB GD GE GH GM HR HU ID IL IN IS JP KE KG KP KR KZ LC LK LR LS LT LU LV MA MD MG MK MN MW MX MZ NO NZ OM PH PL PT RO RU SD SE SG SK SL TJ TM TN TR TT TZ UA UG US UZ VN YU ZA ZM ZW |
|
AL | Designated countries for regional patents |
Kind code of ref document: A1 Designated state(s): GH GM KE LS MW MZ SD SL SZ TZ UG ZM ZW AM AZ BY KG KZ MD RU TJ TM AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LU MC NL PT SE SI SK TR BF BJ CF CG CI CM GA GN GQ GW ML MR NE SN TD TG |
|
121 | Ep: the epo has been informed by wipo that ep was designated in this application | ||
WWE | Wipo information: entry into national phase |
Ref document number: 2003702494 Country of ref document: EP |
|
WWE | Wipo information: entry into national phase |
Ref document number: 2003562205 Country of ref document: JP Ref document number: 2021/DELNP/2004 Country of ref document: IN |
|
WWE | Wipo information: entry into national phase |
Ref document number: 1020047010951 Country of ref document: KR |
|
WWE | Wipo information: entry into national phase |
Ref document number: PA/A/2004/006943 Country of ref document: MX |
|
WWE | Wipo information: entry into national phase |
Ref document number: 10502222 Country of ref document: US |
|
WWE | Wipo information: entry into national phase |
Ref document number: 20038026902 Country of ref document: CN |
|
WWP | Wipo information: published in national office |
Ref document number: 2003702494 Country of ref document: EP |
|
WWG | Wipo information: grant in national office |
Ref document number: 2003702494 Country of ref document: EP |