JP2010189550A - Coating composition - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a coating composition capable of obtaining a coating film having a flatting effect, an appropriate touch (a feeling of roughness), and a feeling of softness. <P>SOLUTION: The coating composition includes spherical particles of an ethylene-(meth)acrylic ester copolymer containing 5-30 mass% (meth)acrylic ester. Coated product is obtained by using this coating composition. By coating the coating composition on a base material such as a metal, wood, paper, a plastic, a film, a rubber, and a thermoplastic elastomer, coated products excellent in a flatting effect, a touch (a feeling of roughness), and a feeling of softness can be obtained. <P>COPYRIGHT: (C)2010,JPO&INPIT

Description

  The present invention relates to a coating composition.

  Conventionally, paints having a matte effect are used for base materials such as household goods, automobile interior parts, OA equipment, building materials, and electrical products for the purpose of protecting the appearance and improving the texture.

  For example, vinyl resins, alkyd resins, acrylic resins, polyolefin resins, and the like are used for surface coating of automobile molded parts such as plastic molded products and metal products. For the purpose of imparting a matte effect and a high-class feeling to these paints, for example, a method of adding fine powder of varnish, color polymer beads, silica and / or polyethylene wax (see Patent Document 1), polyolefin fine particles having specific physical properties There are known a method of adding (see Patent Document 2), a method of adding spherical cellulose having an average particle size of 300 μm or less (see Patent Document 3), and the like.

  On the other hand, it is generally known to add polyurethane particles for the purpose of imparting a soft feeling, which is one of the improvements in texture, and a method of adding lanolin-attached polyurethane resin fine particles (see Patent Document 4). A method of adding foamed polyurethane resin powder (see Patent Document 5) and the like are known.

JP-A-3-17164 JP 59-187027 A Japanese Patent Laid-Open No. 3-162465 JP 2003-221947 A JP-A-62-149767

  The coating films obtained from the coating compositions described in Patent Literatures 1 to 5 were not satisfactory in the matte effect, moderate tactile sensation (graininess), and softness.

  Accordingly, an object of the present invention is to provide a coating composition capable of obtaining a coating film having a matte effect, moderate tactile feeling (graininess), and soft feeling.

The present invention
Item 1. A coating composition containing spherical particles of an ethylene- (meth) acrylic acid ester copolymer having a content ratio of (meth) acrylic acid ester of 5 to 30% by mass;
Item 2. Item 2. The coating composition according to Item 1, wherein the ethylene- (meth) acrylic acid ester copolymer has a flexural rigidity of 10 to 120 MPa.
Item 3. Item 3. The coating composition according to Item 1 or 2, wherein the spherical average particle diameter of the ethylene- (meth) acrylic acid ester copolymer is 3 to 50 µm.
Item 4. Item 4. The coating composition according to any one of Items 1 to 3, wherein the ethylene- (meth) acrylic ester copolymer is an ethylene-methyl methacrylate copolymer and / or an ethylene-ethyl methacrylate copolymer,
Item 5. Item 1 to Item 4 in which the amount of spherical particles of the ethylene- (meth) acrylic acid ester copolymer is 1 to 50 parts by mass with respect to 100 parts by mass of the coating resin in the coating composition. The coating composition according to the description,
Item 6. Claims 1-5, a coated product coated with the coating composition according to any one of items 1 to 5,
About.

  ADVANTAGE OF THE INVENTION According to this invention, the coating composition which can obtain the coating film with a frosting effect, moderate tactile feeling (graininess), and a soft feeling can be provided.

  The coating composition concerning this invention is a coating composition containing the spherical particle of the ethylene- (meth) acrylic acid ester copolymer containing a specific amount of (meth) acrylic acid ester.

  Ethylene- (meth) acrylic ester copolymer [in the present specification, “(meth) acryl” means “acryl” and “methacryl”. same as below. ], For example, ethylene- (meth) methyl acrylate copolymer, ethylene- (meth) ethyl acrylate copolymer, ethylene- (meth) butyl acrylate copolymer, ethylene- (meth) acrylate propyl A copolymer etc. are mentioned. Among these ethylene- (meth) acrylic acid ester copolymers, ethylene-methyl methacrylate copolymer can be used from the viewpoint of being able to be used at low cost and exhibiting good tactile sensation (graininess) and soft feeling in the formed coating film. Polymers and ethylene-ethyl methacrylate copolymers are preferably used. These ethylene- (meth) acrylic acid ester copolymers may be used alone or in combination of two or more.

  The content ratio of the (meth) acrylic acid ester in the ethylene- (meth) acrylic acid ester copolymer is 3 to 30% by mass, preferably 7 to 28% by mass. When the (meth) acrylic acid ester content is less than 3% by mass, the softness of the resulting coating film is lowered. In addition, when the content ratio of (meth) acrylic acid ester exceeds 30% by mass, the solvent resistance of the spherical particles is lowered, and for example, it cannot be used for a paint containing an aromatic hydrocarbon solvent such as toluene. .

  The bending rigidity of the ethylene- (meth) acrylic acid ester copolymer is preferably 10 to 120 MPa, and more preferably 20 to 80 MPa. When the flexural modulus is less than 10 MPa, the resulting coating film has excellent softness, but the solvent resistance of the spherical particles decreases, and is used for paints containing an aromatic hydrocarbon solvent such as toluene, for example. There is a risk that it will not be possible. On the other hand, when the bending rigidity exceeds 120 MPa, the spherical particles become hard and the softness of the resulting coating film may be lowered. Here, the bending rigidity indicates the elastic modulus of the ethylene- (meth) acrylate copolymer and can be measured in accordance with ASTM D747-70.

  As a method for producing spherical particles of an ethylene- (meth) acrylic acid ester copolymer used in the present invention, for example, first, an ethylene- (meth) acrylic acid ester copolymer is dissolved in a solvent in which the resin does not dissolve, for example, After melting and stirring at a temperature equal to or higher than the melting point together with a dispersant and an emulsifier in water, the mixture is cooled to below the melting point to obtain a dispersion in which spherical fine particles are dispersed. Then, the method of obtaining the spherical particle of an ethylene- (meth) acrylic acid ester copolymer by filtering and drying the obtained dispersion liquid etc. are mentioned. In the present invention, the spherical shape of the spherical particles of the ethylene- (meth) acrylic acid ester copolymer means that the strain with respect to the true sphere is 10% or less.

  The volume average particle diameter of the spherical particles of the ethylene- (meth) acrylic acid ester copolymer is preferably 3 to 50 μm, and more preferably 5 to 30 μm. When the volume average particle diameter is less than 3 μm, the spherical particles are easily embedded in the obtained coating film, and the matting effect may not be exhibited. In addition, when the volume average particle diameter exceeds 50 μm, the surface of the obtained coating film becomes rough, the appearance and feel (roughness) of the coating film deteriorate, and spherical particles may be easily detached from the coating film. is there. In addition, the volume average particle diameter in this specification is a volume average particle diameter measured by an electric detection type particle size distribution measuring apparatus (Beckman Coulter, product name: Coulter Multisizer).

  The blending amount of the spherical particles of the ethylene- (meth) acrylate copolymer in the coating composition according to the present invention is 1 to 50 parts by mass with respect to 100 parts by mass of the coating resin in the coating composition. Is preferable, and it is more preferable that it is 2-30 mass parts. When the blending amount is less than 1 part by mass, the spherical particles exposed on the surface of the resulting coating film are reduced, and the matte effect and soft feeling are not sufficient. Moreover, when a compounding quantity exceeds 50 mass parts, there exists a possibility that the coating film strength may fall while the external appearance and tactile sensation (rough feeling) of a coating film obtained may worsen.

  It does not specifically limit as coating resin, What is generally used can be used. For example, cellulose resin, alkyd resin, polyester resin, epoxy resin, vinyl chloride resin, urethane resin, acrylic silicone resin, fluorine resin, vinyl acetate resin, acrylic resin, acrylic urethane resin, Examples include polyvinyl butyral resins and melamine resins. Among these coating resins, urethane resins, acrylic resins, and acrylic urethane resins are preferably used from the viewpoint of the soft feeling of the obtained coating film. These paint resins may be used alone or in combination of two or more.

  The coating resin concentration in the coating composition according to the present invention is not particularly limited, but is preferably 5 to 99% by mass from the viewpoint of the viscosity of the coating composition and the thickness of the obtained coating film. It is more preferable that it is 99 mass%. When the coating resin concentration is less than 5% by mass, the viscosity of the coating composition is lowered, and there is a possibility that dripping, repelling, etc. are likely to occur when coating on a substrate.

  The coating composition according to the present invention can be applied to various forms of coatings. For example, a volatile dry paint that evaporates a solvent such as acrylic lacquer or nitrocellulose lacquer to form a coating film; resin particles agglomerate and melt when a solvent such as acrylic emulsion paint (aqueous, solvent-based) evaporates. Fusion drying paints to be worn; moisture-curing paints that cure while reacting with moisture present in the air, such as moisture-curing urethane resin paints and acrylic silicone resin paints; two-part urethane paints and two-part epoxy paints Polymerization-drying paint in which the main agent and curing agent react to form a coating film; Thermosetting urethane resin paint; Thermosetting acrylic resin paint; Powder paint; Solvent volatilization and resin by heating like electrodeposition paint High temperature reaction curable paints that cure by the reaction of UV; UV curable paints that cure UV compounds of acrylic compounds containing monomers, oligomers, and UV initiators That.

  The coating composition according to the present invention may contain a solvent from the viewpoint of workability during coating. The solvent is not particularly limited, and examples thereof include aromatic hydrocarbon solvents, aliphatic hydrocarbon solvents, ester solvents, ketone solvents, alcohol solvents, ether solvents, and the like. In the case of the emulsion resin paint, examples of the dispersion medium include water and / or a water-soluble organic solvent. Examples of the water-soluble organic solvent include water-soluble alcohols such as methanol, ethanol and isopropanol, glycols and glycol ethers.

  In addition, the coating composition according to the present invention includes, for example, resin particles such as polyethylene, polypropylene, acrylic, urethane, silicone, etc., silica, talc, and the like within a range that does not impair the feeling of matteness, touch (graininess), and softness. Inorganic particles such as zinc oxide and titanium oxide, pigments, dyes, leveling agents, wetting agents, polymer dispersants, thickeners and the like may be added.

  It does not specifically limit as a method of coating the base material with the coating composition concerning this invention, For example, brush coating, roller coating, spray coating etc. are mentioned. Furthermore, for the purpose of improving the coating efficiency, electrostatic spray coating, curtain coating, roll coater coating, dip coating and the like can also be used.

  The substrate is not particularly limited, and for example, metal, wood, paper, film product, plastic molded product, elastomer, and the like can be used. Specifically, as the metal, stainless steel, aluminum, copper, brass and the like; as the film and plastic, the wholly aromatic polyester resin, epoxy resin, polycarbonate, polystyrene, ABS, polyethylene, polypropylene, polyacetal, cellulose, polyethylene terephthalate, Polybutylene terephthalate, polyvinyl chloride, polyamide, polyphenylene oxide, polyurethane, unsaturated polyester, etc .; As the elastomer, natural rubber, chloroprene rubber, urethane rubber, fluoro rubber, silicone rubber, fluorosilicone rubber, etc. Thermoplastic elastomers such as styrene, styrene, urethane, polyester, and polyamide.

  The coating film thickness of the coated product according to the present invention is not particularly limited, and the spherical particles of the ethylene- (meth) acrylic acid ester copolymer may be exposed on the surface of the coating film, for example, 5 to 100 μm. Is preferable, and it is more preferable that it is 5-50 micrometers. These can be obtained by a known coating method.

  The reason why the coating film obtained from the coating composition according to the present invention satisfies the matte effect, the appropriate touch feeling (graininess), and the soft feeling is not clear, but is presumed to be based on the following reasons. That is, by blending spherical particles of an ethylene- (meth) acrylic acid ester copolymer, a coating film having irregularities is formed on the coating film surface, for example, part of the light irradiated toward the coating film surface By irregularly reflecting on the surface of the coating film, the gloss of the surface of the coating film is suppressed, so that a matte effect can be obtained and an appropriate tactile sensation (graininess) can be expressed. Moreover, it is thought that a soft feeling can be provided simultaneously by using the ethylene- (meth) acrylic acid ester copolymer containing a specific amount of (meth) acrylic acid ester.

  Hereinafter, the present invention will be described in more detail based on examples and comparative examples. However, the present invention is not limited to such examples.

[Production Example 1] (Spherical particles of 10% by weight methyl methacrylate)
In a 500 mL pressure vessel equipped with a stirrer, ethylene-methyl methacrylate copolymer resin (methyl methacrylate content ratio: 10% by mass, melting point: 100 ° C., flexural rigidity: 69 MPa), ethylene oxide-propylene oxide as an emulsifier 15 g of a copolymer (Asahi Denka Kogyo Co., Ltd., trade name: Pluronic F108, mass average molecular weight: 15500) and 135 g of water were charged and sealed.
Then, it heated up to 180 degreeC, stirring at 500 rotations per minute. The inside of the container was kept at 180 ° C. and stirred for 30 minutes.
Subsequently, it cooled to 50 degreeC, the aqueous dispersion of ethylene-methyl methacrylate copolymer resin was taken out, the aqueous dispersion was filtered and dried, and the spherical particle of the ethylene-methyl methacrylate copolymer was obtained.

  The obtained spherical particles of ethylene-methyl methacrylate copolymer (0.1 g) are dispersed in 10 g of water, and the volume average particle is measured with an electric detection type particle size distribution analyzer (trade name: Coulter Multisizer, manufactured by Beckman Coulter, Inc.). It was 11.9 micrometers when the diameter was measured. Moreover, it magnified 500 times with the electron microscope (the JEOL Co., Ltd. make, product number: JSM-6390LA), and when the particle shape was observed, it was spherical.

[Production Example 2] (Spherical particles of 15% by mass of methyl methacrylate)
In Production Example 1, instead of 100 g of ethylene-methyl methacrylate copolymer resin (methyl methacrylate content: 10 mass%, melting point: 100 ° C., flexural rigidity: 69 MPa), ethylene-methyl methacrylate copolymer Spherical particles of ethylene-methyl methacrylate copolymer were prepared in the same manner as in Production Example 1 except that 100 g of a resin (content ratio of methyl methacrylate: 15% by mass, melting point: 94 ° C., flexural rigidity: 43 MPa) was used. Obtained.

  When the volume average particle diameter of the spherical particles of the obtained ethylene-methyl methacrylate copolymer was measured in the same manner as in Production Example 1, it was 9.5 μm. Moreover, when the particle shape was observed like the manufacture example 1, it was spherical.

[Production Example 3] (Spherical particles of methyl methacrylate 10% by mass)
In Production Example 1, the amount of ethylene oxide-propylene oxide copolymer (trade name: Pluronic F108, manufactured by Asahi Denka Kogyo Co., Ltd.) was changed from 15 g to 10 g, and the temperature rise to 180 ° C. was raised to 150 ° C. Spherical particles of ethylene-methyl methacrylate copolymer were obtained in the same manner as in Production Example 1 except that

  When the volume average particle diameter of the spherical particles of the obtained ethylene-methyl methacrylate copolymer was measured in the same manner as in Production Example 1, it was 60 μm. Moreover, when the particle shape was observed like the manufacture example 1, it was spherical.

[Production Example 4] (Spherical particles of methyl methacrylate 2.5% by mass)
Polyethylene and ethylene-methyl methacrylate copolymer resin (methyl methacrylate content ratio: 5 mass%, melting point: 106 ° C., flexural rigidity: 88 MPa) are mixed in equal parts by mass, and then melt-kneaded with a roll. An ethylene-methyl methacrylate copolymer resin (methyl methacrylate content ratio: 2.5 mass%, melting point: 106 ° C., flexural rigidity: 115 MPa) was obtained.

  In Production Example 1, instead of 100 g of ethylene-methyl methacrylate copolymer resin (methyl methacrylate content: 10 mass%, melting point: 100 ° C., flexural rigidity: 69 MPa), the ethylene-methyl methacrylate copolymer An ethylene-methyl methacrylate copolymer was prepared in the same manner as in Production Example 1 except that 100 g of a combined resin (methyl methacrylate content: 2.5 mass%, melting point: 106 ° C., flexural rigidity: 115 MPa) was used. Spherical particles were obtained.

  When the volume average particle diameter of the spherical particles of the obtained ethylene-methyl methacrylate copolymer was measured in the same manner as in Production Example 1, it was 10 μm. Moreover, when the particle shape was observed like the manufacture example 1, it was spherical.

[Production Example 5] (Preparation of urethane resin paint)
100 parts by mass of a two-component urethane resin paint (Daido Paint Co., Ltd., trade name: Bosuitec Stop Coat AU Clear) and 33 parts by weight of a thin solution (Daido Paint Co., Ltd., trade name: Yucacrete Thinner U) Then, a urethane resin paint having a coating resin content of 25% by mass was prepared.

[Production Example 6] (Preparation of acrylic urethane resin paint)
Acrylic urethane resin paint (manufactured by DIC Corporation, trade name: Acrydic A-801P) 100 parts by mass, 28 parts by mass of butyl acetate, and 72 parts by mass of toluene, and an acrylic urethane resin having a paint resin of 25% by mass A paint was prepared.

[Production Example 7] (Preparation of acrylic resin paint)
100 parts by mass of acrylic resin paint (Musashi Paint Co., Ltd., trade name: Praace) and 40 parts by mass of synthetic resin thinner (Musashi Paint Co., Ltd., trade name: Praace thinner) are mixed, and the paint resin is 25 masses. % Acrylic resin paint was prepared.

[Production Example 8] (Preparation of aqueous urethane resin paint)
One part aqueous urethane resin paint (Daido Paint Co., Ltd., trade name: Yucacrete Clear # 700) 100 parts by mass and 104 parts by mass of methanol were mixed to prepare an aqueous urethane resin paint having a coating resin content of 25% by mass.

[Example 1]
In 10 g of the urethane resin paint obtained in Production Example 5, 0.25 g of the ethylene-methyl methacrylate copolymer spherical particles obtained in Production Example 1, and a polyisocyanate compound (manufactured by Daido Paint Co., Ltd. Trade name: Bosuitec stop coat AU curing agent) 2.5 g was added and mixed to prepare a two-pack urethane resin coating composition.

[Example 2]
In 10 g of the acrylic urethane resin paint obtained in Production Example 6, 0.25 g of spherical particles of the ethylene-methyl methacrylate copolymer obtained in Production Example 1, and a polyisocyanate compound (manufactured by DIC Corporation, as a curing agent). (Product name: Vernock DN980) 0.5 g was added and mixed to prepare a two-component acrylic urethane resin coating composition.

[Example 3]
To 10 g of the acrylic resin paint obtained in Production Example 7, 0.25 g of spherical particles of the ethylene-methyl methacrylate copolymer obtained in Production Example 1 were added and mixed to prepare an acrylic resin paint composition. .

[Example 4]
One-part water-based urethane resin coating composition is added to and mixed with 10 g of the water-based urethane resin paint obtained in Production Example 8 and 0.25 g of the ethylene-methyl methacrylate copolymer spherical particles obtained in Production Example 1. A product was prepared.

[Example 5]
In 10 g of the urethane resin paint obtained in Production Example 5, 0.25 g of the ethylene-methyl methacrylate copolymer spherical particles obtained in Production Example 2, and a polyisocyanate compound (manufactured by Daido Paint Co., Ltd. Trade name: Bosuitec stop coat AU curing agent) 2.5 g was added and mixed to prepare a two-pack urethane resin coating composition.

[Example 6]
10 g of the urethane resin paint obtained in Production Example 5, 1 g of spherical particles of the ethylene-methyl methacrylate copolymer obtained in Production Example 1, and a polyisocyanate compound (trade name, manufactured by Daido Paint Co., Ltd.) as a curing agent. : Bosuitec Stop Coat AU Curing Agent) 2.5 g was added and mixed to prepare a two-pack urethane resin coating composition.

[Example 7]
To 10 g of the urethane resin paint obtained in Production Example 5, 0.25 g of spherical particles of the ethylene-methyl methacrylate copolymer obtained in Production Example 3, and a polyisocyanate compound (manufactured by Daido Paint Co., Ltd. Trade name: Bosuitec stop coat AU curing agent) 2.5 g was added and mixed to prepare a two-pack urethane resin coating composition.

[Example 8]
To 10 g of the urethane resin paint obtained in Production Example 5, 1.8 g of spherical particles of the ethylene-methyl methacrylate copolymer obtained in Production Example 1, and a polyisocyanate compound (manufactured by Daido Paint Co., Ltd. Trade name: Bosuitec stop coat AU curing agent) 2.5 g was added and mixed to prepare a two-pack urethane resin coating composition.

[Comparative Example 1]
To the urethane resin paint 10 g obtained in Production Example 5, 2.5 g of a polyisocyanate compound (Daido Paint Co., Ltd., trade name: Bosuitec Stop Coat AU Curing Agent) is added and mixed as a curing agent. A resin coating composition was prepared.

[Comparative Example 2]
To 10 g of the urethane resin paint obtained in Production Example 5, 0.25 g of polyethylene spherical particles (manufactured by Sumitomo Seika Co., Ltd., trade name: Flow beads CL2080, volume average particle diameter: 10 μm, true spherical particles) and a curing agent 2.5 g of a polyisocyanate compound (manufactured by Daido Paint Co., Ltd., trade name: Bosuitec Stop Coat AU curing agent) was added and mixed to prepare a two-component urethane resin coating composition.

[Comparative Example 3]
In 10 g of the urethane resin paint obtained in Production Example 5, 0.25 g of the ethylene-methyl methacrylate copolymer spherical particles obtained in Production Example 4 and a polyisocyanate compound (manufactured by Daido Paint Co., Ltd. Trade name: Bosuitec stop coat AU curing agent) 2.5 g was added and mixed to prepare a two-pack urethane resin coating composition.

[Evaluation]
(1) Preparation of coated material for evaluation An acrylic board (trade name: acrylite, manufactured by Mitsubishi Rayon Co., Ltd.) was cut into 7 cm × 10 cm and degreased with acetone as a base material.
Using a Baker type applicator (Nippon Cedars Service Co., Ltd., model number: No-B-2), the coating composition obtained in Examples 1 to 8 and Comparative Examples 1 to 3 was applied to a coating layer of 100 μm. The test piece was uniformly coated.
After coating, using a warm air dryer (manufactured by Advantech Toyo Co., Ltd., trade name: blower dryer, model: FU-320), it was dried at 80 ° C. for 5 hours to prepare a coating for evaluation.

(2) Film thickness of coating film Using a micrometer (manufactured by MITUTOYO, model number: MDE-25PJ), the thickness of the substrate before coating and the thickness of the coated material are measured, and the difference in thickness before and after coating. The film thickness was calculated from The evaluation results are shown in Table 2.

(3) 60 degree gloss (matte effect)
It measured according to the method of JISZ8741-1997 using the handy gloss meter (Nippon Denshoku Industries Co., Ltd. make, model number: PG-1M). The evaluation results are shown in Table 2.
If the 60 degree glossiness is 30 degrees or less, it can be determined that there is a matte effect.

(4) Soft feeling, tactile feeling (graininess)
The paint film surface of the evaluation coating was touched by hand, 10 panelists determined according to the following three-step evaluation (Table 1), and the average value was evaluated. The evaluation results are shown in Table 2.

  From the results shown in Table 2, it can be seen that the coating films of the coating compositions of Examples 1 to 8 are excellent in the matte effect, moderate tactile feeling (graininess), and soft feeling.

  The present invention provides a coating composition imparted with a matte effect, moderate tactile sensation (graininess) and soft feeling by adding spherical particles of a specific ethylene-methyl methacrylate copolymer to the coating composition. Can do. Therefore, by painting these coating compositions on base materials such as metal, wood, paper, plastic, film, rubber, and thermoplastic elastomer, it is possible to produce a painted product with excellent matte, tactile (soft) and soft feel. Obtainable.

Claims (6)

  The coating composition containing the spherical particle of the ethylene- (meth) acrylic acid ester copolymer whose content rate of (meth) acrylic acid ester is 3-30 mass%.   The coating composition according to claim 1, wherein the ethylene- (meth) acrylic ester copolymer has a flexural rigidity of 10 to 120 MPa.   The coating composition according to claim 1 or 2, wherein the spherical average particle diameter of the ethylene- (meth) acrylic acid ester copolymer is 3 to 50 µm.   The coating composition according to any one of claims 1 to 3, wherein the ethylene- (meth) acrylic acid ester copolymer is an ethylene-methyl methacrylate copolymer and / or an ethylene-ethyl methacrylate copolymer. .   The blending amount of the spherical particles of the ethylene- (meth) acrylic acid ester copolymer is 1 to 50 parts by mass with respect to 100 parts by mass of the coating resin in the coating composition. The coating composition as described in 2.   The coated material coated using the coating composition of any one of Claims 1-5.