A radiation-curable ink jet ink composition includes a photoinitiator, a nitrogen-containing monofunctional polymerizable compound, and a cyclic ether-containing monofunctional polymerizable compound, in which the photoinitiator includes ethyl phenyl(2,4,6-trimethylbenzoyl)phosphinate, and the nitrogen-containing monofunctional polymerizable compound includes N-vinyl methyl oxazolidinone.

A method for producing a polyester film, comprising mixing a recovered polyester resin (A) and a polyester resin (B) comprising an aluminum compound and a phosphorus compound, the polyester resin (A) satisfying the following (1) to (3): (1) the polyester resin (A) comprises at least one element selected from antimony, titanium, and germanium; (2) the polyester resin (A) has a total content of antimony, titanium, and germanium elements of 2 to 500 ppm by mass; and (3) the polyester resin (A) has an intrinsic viscosity of 0.5 to 0.8 dl/g.

There is provided an FRP material with reinforced non-flammability that can be utilized as an alternative to a metal material in a variety of applications. The FRP material with reinforced non-flammability includes a non-flammable coating layer formed by coating, with a non-flammable agent, a surface of a flame retardant FRP matrix containing a flame retardant resin, wherein a composition of the non-flammable coating layer includes 10 to 20 wt % of 1,3,5-triazine-2,4,6-triamine, 30 to 50 wt % of ammonium polyphosphate, 1 to 10 wt % of dimethyl polysiloxane, 10 to 20 wt % of xylene, and 10 to 30 wt % of phosphonic acid, p-methyl-, (5-ethyl-2-methyl-2-oxido-1,3,2-dioxaphosphorinan-5-yl)methyl methyl ester.

There is provided an FRP material with reinforced non-flammability that can be utilized as an alternative to a metal material in a variety of applications. The FRP material with reinforced non-flammability includes a non-flammable coating layer formed by coating, with a non-flammable agent, a surface of a flame retardant FRP matrix containing a flame retardant resin, wherein a composition of the non-flammable coating layer includes 10 to 20 wt % of 1,3,5-triazine-2,4,6-triamine, 30 to 50 wt % of ammonium polyphosphate, 1 to 10 wt % of dimethyl polysiloxane, 10 to 20 wt % of xylene, and 10 to 30 wt % of phosphonic acid, p-methyl-, (5-ethyl-2-methyl-2-oxido-1,3,2-dioxaphosphorinan-5-yl)methyl methyl ester.

There is provided an FRP material with reinforced non-flammability that can be utilized as an alternative to a metal material in a variety of applications. The FRP material with reinforced non-flammability includes a non-flammable coating layer formed by coating, with a non-flammable agent, a surface of a flame retardant FRP matrix containing a flame retardant resin, wherein a composition of the non-flammable coating layer includes 10 to 20 wt % of 1,3,5-triazine-2,4,6-triamine, 30 to 50 wt % of ammonium polyphosphate, 1 to 10 wt % of dimethyl polysiloxane, 10 to 20 wt % of xylene, and 10 to 30 wt % of phosphonic acid, p-methyl-, (5-ethyl-2-methyl-2-oxido-1,3,2-dioxaphosphorinan-5-yl)methyl methyl ester.

The invention provides a polycarbonate resin composition that is excellent in flowability and heat resistance and has a low linear expansion coefficient. The invention is a polycarbonate resin composition including, per 100 parts by weight of a component including 20 to 90 parts by weight of (A) a polycarbonate-based resin (component A) and 80 to 10 parts by weight of (B) an ABS resin (component B), 5 to 45 parts by weight of (C) a silicate mineral (component C). The polycarbonate resin composition is characterized in that the component B has an SO.sub.4.sup.2 content of 1 ppm or more and a PO.sub.4.sup.3 content of less than 1.5 ppm.

The invention provides a polycarbonate resin composition that is excellent in flowability and heat resistance and has a low linear expansion coefficient. The invention is a polycarbonate resin composition including, per 100 parts by weight of a component including 20 to 90 parts by weight of (A) a polycarbonate-based resin (component A) and 80 to 10 parts by weight of (B) an ABS resin (component B), 5 to 45 parts by weight of (C) a silicate mineral (component C). The polycarbonate resin composition is characterized in that the component B has an SO.sub.4.sup.2 content of 1 ppm or more and a PO.sub.4.sup.3 content of less than 1.5 ppm.

A composite is based on at least one reinforcing element and on a rubber composition based on at least a. an epoxidized diene elastomer, b. a reinforcing filler, and c. a system for crosslinking comprising at least: a polyacid compound selected from organopolyphosphorus compounds of general formula (I) and polysulfonic acids of general formula (II), and a polyphenol compound comprising at least two hydroxyl OH functions on the same aromatic ring, ##STR00001##
in which A represents a covalent bond or a hydrocarbon group comprising at least 1 carbon atom, which is optionally substituted and optionally interrupted by one or more heteroatoms, and the R symbols represent a hydrocarbon group comprising at least 1 carbon atom or a hydrogen atom; and ##STR00002##
in which A represents the same as A above.

A composite is based on at least one reinforcing element and on a rubber composition based on at least a. an epoxidized diene elastomer, b. a reinforcing filler, and c. a system for crosslinking comprising at least: a polyacid compound selected from organopolyphosphorus compounds of general formula (I) and polysulfonic acids of general formula (II), and a polyphenol compound comprising at least two hydroxyl OH functions on the same aromatic ring, ##STR00001##
in which A represents a covalent bond or a hydrocarbon group comprising at least 1 carbon atom, which is optionally substituted and optionally interrupted by one or more heteroatoms, and the R symbols represent a hydrocarbon group comprising at least 1 carbon atom or a hydrogen atom; and ##STR00002##
in which A represents the same as A above.

A method of forming an antimicrobial film, including providing a substrate with a polymer coating disposed thereon, the polymer coating including: an antimicrobial material, an inner surface contacting the substrate, and an outer surface opposite the inner surface; and extracting ions from the antimicrobial material toward the outer surface, such that the outer surface interacts with surface microorganisms. A composition, including a polymer; an antimicrobial material; and at least one of an organic solvent and an additive. The antimicrobial material comprises at least one of copper-containing glass particles, copper oxide particles, copper metal particles, copper salts, copper coordination complexes, cuprite crystals, and a combination thereof. Further, the additive can be selected to increase the oxidation resistance of the antimicrobial material.