Abstract: A laminate film includes a guard film layer (A), a clear coating layer (B), and a color coating layer (C). A color coating material, from which the color coating layer (C) is made, contains a shining material (C3) containing at least an aluminum flake. If necessary, the color coating layer further contains an orientation control material (C4).

Abstract: Acid anhydride denatured chlorinated polyolefin (component A) which is composed of a copolymer of propylene and ?-olefin wherein the chlorine contents is 15 to 24% by weight, denatured amount of acid anhydride is 0.6 to 2.0%, weight average molecular weight is 40000 to 120000, and acrylic denatured alkyd resin (component B) which is comprised of alkyd resin polymer part (b1) whose iodine value is 80 or more and oil length is 35 to 70, and acrylic resin polymer part (b2) whose glass-transition temperature is not less than 50° C. wherein the weight average molecular weight is 10000 to 100000, weight ratio of the alkyd part and acrylic part is in a range of from 25/75 to 75/25, are used in a range of from 80/20 to 20/80 (A/B).

Abstract: It is an object of the present invention to provide a clear coating composition which inhibits a corrosion reaction by containing a rust preventive agent in a clear layer on a silver-plating layer and preventing a corrosive substance such as chlorine ion from contacting with the surface of the silver-plating layer, and develops beautiful silver-plating design for a long time, and an inmold decoration product comprising a silver-plating layer.

Abstract: It is an object of the present invention to provide a coating with both primer and base coating function for an inmold decoration product, which can attain an inmold decoration product which secures adequately the adhesion between a polyolefin substrate and a coating film layer without forming a primer coating film layer and also has excellent properties in a precipitating property of silver, smoothness of a silver-plating layer and coating film appearance, a method of producing inmold decoration products formed by using this base coating composition and an inmold decoration product.

Abstract: The present invention aims to give a two package curing type polyurethane coating composition which can form a film having soft, wet and dry feelings simultaneously and which maintain general properties of a coating composition such as the designing property, film strength, resistance to scratching, discoloration resistance, pot life, resistance to stains with fats and oils, and the like and to provide a coated article with such a two package curing type polyurethane coating composition.

Abstract: An object of the present invention is to provide a coating film formation process which enables the formation of a coating film excellent in the metal-tone aesthetic appearance and the invisibility of aluminum flakes.

Abstract: A paint composition for use in a resin molding product prevents the appearance of coating film sink marks caused by unevenness of the coated surface by incorporating a coloring pigment and an extender pigment into the paint composition. The coloring and extender pigments are present in the paint composition in a total pigment weight concentration (PWC) of less than 30%.

Abstract: The present invention provides: an aqueous primer coating composition, which can form a coating film excellent in the humidity-resisting adhesion and the gasohol resistance, and which can enhance the productivity in the coating steps; a process for formation of a coating film using this composition; and a coated article. The aqueous primer coating composition comprises an acid-anhydride-modified chlorinated polyolefin emulsion resin (A), an aqueous urethane dispersion (B), an aqueous epoxy resin (C), and an organic strong base and/or its salt (D); wherein: relative to the total nonvolatile content of the (A), (B), and (C), the nonvolatile content of the (A) is in the range of 20 to 60 weight %, that of the (B) is in the range of 10 to 40 weight %, and that of the (C) is in the range of 20 to 60 weight %, and further, the (D) is in the range of 1 to 5 weight %.

Abstract: The present invention provides: a process for formation of a coating film on a plastic material, which process enables formation of the coating film with good productivity wherein the coating film is excellent in the adhesion, the moisture-resisting adhesion, and the gasohol resistance, and has good appearance; and a coated article.

Abstract: The present invention provides a coating composition for automotive upholstery, with which a 1-coat finish of not yet surface-treated (pretreated) plastic materials such as polyolefin materials can be performed, and which is aqueous, and excellent also in chemical resistance. The aqueous coating composition for automotive upholstery comprises a resin emulsion as an essential component, wherein the resin emulsion includes poly(olefin chloride) resin emulsion A and pure acrylic resin emulsion B in a weight ratio (A/B) of 25/75˜30/70 in terms of solid content, wherein poly(olefin chloride) resin emulsion A is an emulsion of a poly(olefin chloride) resin having a chlorine content of 22˜25 wt % in terms of solid content and a weight-average molecular weight of 60,000˜80,000, and wherein pure acrylic resin emulsion B is an emulsion of a pure acrylic resin having a glass transition temperature of not lower than 40° C.

Abstract: The present invention provides: a coating composition, with which a 1-coat finish of plastic materials such as polyolefin materials can be performed, and which is aqueous and can be baked at 70° C. for 5 min. to have the following performance: high adhesion, excellent beef tallow resistance and alkaline resistance; and a coated article. The aqueous coating composition comprises: a poly(propylene chloride) resin emulsion including an poly(propylene chloride) resin which has a chlorine content of 15 to 25 weight % and a maleic anhydride moiety content of 1.0 to 5.0 weight %; an acrylic resin emulsion including an acrylic resin which is obtained by modifying the poly(propylene chloride) resin of 0 to 30 weight % and has a glass transition temperature of not lower than 90° C.; a polycarbodiimide crosslinking agent; and a resin powder. An article is coated with the above aqueous coating composition.

Abstract: The present invention provides: an aqueous primer coating composition of which the deterioration of the water resistance is prevented with the high adhesion maintained, and which is excellent in the gasohol resistance and the pigment dispersion stability; and a thing coated with this aqueous primer coating composition. The aqueous primer coating composition according to the present invention, comprises acid anhydride-modified poly(olefin chloride) emulsion resin (A), aqueous alkyd resin (B) and aqueous novolac-type epoxy resin (C), wherein the contents of the (A), (B), and (C) are (A) 20 to 60 weight %, (B) 10 to 60 weight %, and (C) 10 to 60 weight % in terms of solid content weight % to the total resin solid content in the composition. The coated thing, according to the present invention, is coated with the present invention aqueous primer coating composition.

Abstract: The water base adhesion promotor for polypropylene comprises: a grafted polypropylene chloride, which includes a polypropylene chloride moiety and a maleic an-hydride moiety as bonded thereto, and which has a chlorine content of 15˜25 weight % and a maleic anhydride moiety content of 1˜5 weight %; an amine-neutralized water-soluble resin; a wettability-improving agent; and water; and is characterized by having: a combination ratio of 25˜90 weight % as of the grafted polypropylene chloride to the total of the grafted polypropylene chloride and the amine-neutralized water-soluble resin; a combination ratio of 2.5˜6.0 weight % as of the wettability-improving agent to the entirety of the promotor; and a solid content of 2˜10 weight % of the entirety of the promotor.

Abstract: An object of the present invention is to provide an emulsion and its production process, which is used for coating of plastic materials such as polyolefin and has enough coating and adhesion to polyolefin materials and is excellent in compatibility with an acrylic resin and other resins and has high storage stability. An emulsion includes: A styrene-acryl-acid grafted polyolefin chloride, which includes a polyolefin chloride structure moiety (1), an acid anhydride and/or carboxylic acid structure moiety (2) bonded to the moiety (1) and a styrene-acryl based polymerization chain moiety (3) bonded to the moiety (2) excluding some of the acid anhydride groups and/or carboxylic acid groups, wherein a ratio of the moiety (2) to a sum of the moiety (1) and the moiety (2) is 1-10 weight %; an emulsifier; a basic substance made of at least one of amine compound and ammonia; and water.

Abstract: The present invention provides a one-liquid low temperature hardenable type colored enamel paint and a one-liquid low temperature hardenable type clear paint, which are used for coating of plastic materials and sufficiently harden even by baking at a low temperature and can form a hardened coating film that is excellent in contaminationproofing and acidproofing without damaging flexibility. The colored enamel paint comprises: resin components, which include a polyesterpolyol and an acrylic polyol; a crosslinking agent, which includes a blocked isocyanate as the essential component and may further include a melamine resin; a blocked isocyanate dissociation catalyst, which at least includes a dibutyltin dicarboxylate; and a pigment. The clear paint comprises: a resin component, which includes an acrylic polyol; the crosslinking agent; and the blocked isocyanate dissociation catalyst.

Abstract: The present invention provides a primer composition for polyolefins which has sufficient adhesion to polyolefin base materials and excellent resistance to gasohol and high pressure washing of cars. This primer composition for polyolefins comprises: acid anhydride-modified polypropylene chloride (A), which includes polypropylene chloride moiety (a1) and acid anhydride moiety (a2) as bonded thereto, and has a chlorine content of 19.5 to 20.5 wt %, an acid anhydride moiety content of 0.8 to 1.2 wt %, and a weight-average molecular weight of 30,000 to 36,000; and acryl-modified polypropylene chloride (B), which includes polypropylene chloride moiety (b1) and acrylic polymer chain moiety (b2) as grafted thereon, and has a weight-average molecular weight of 30,000 to 200,000, wherein: polypropylene chloride moiety (b1) has a chlorine content of 20 to 30 wt %; acrylic polymer chain moiety (b2) has a glass transition temperature of 60.degree. C.

Abstract: Disclosed is a coating resin composition obtained by graft-polymerizing an unsaturated carboxylic acid to a chlorinated polyolefin in a solvent, esterifying all unsaturated carboxylic acid present in the reaction system, and mixing the obtained composition with a urethane prepolymer so that the weight ratio of the solids of the composition to the solids of the urethane prepolymer is in the range of from 90/10 to 10/90. This composition has a greatly improved gasoline resistance, smell generation is controlled and the storage stability at low temperature is high. The composition is effective as a general-purpose primer showing a high adhesion to inorganic materials, polar resins, non-polar resins, metals, and other materials.