Abstract: An external preparation containing the following component (A) and component (B). Component (A): ionic polymer particles containing structural units derived from (a) one or more hydrophobic monomers selected from the group consisting of styrene and a derivative thereof, a vinyl ester, and a hydrophobic acrylic monomer, and (b) an ionic hydrophilic monomer or a salt thereof, wherein the ratio by mass of (a) to (b), (a)/(b) is 99.5/0.5 to 80/20, and the ionic polymer particles have a glass transition temperature of higher than 5° C. and 120° C. or lower. Component (B): one or more compounds selected from the group consisting of a phenoxyethanol (B1), a 2-ethylhexyl paramethoxycinnamate (B2), a benzyl alcohol (B3), a sorbitol (B4), a specific oxyalkylene derivative (B5), a polyoxyalkylene alkyl glucoside (BG), an oleic acid (B7), an alkyl benzoate (B8), a xylitol (B9), a 2-ethylhexyl (RS)-2-cyano-3,3-diphenylprop-2-enoate (B10), and a methylphenylpolysiloxane (B11).

Abstract: A cosmetic material containing a component (A): ionic polymer particles containing structural units derived from (a) one or more hydrophobic monomers selected from the group consisting of styrene and a derivative thereof, a vinyl ester, and a hydrophobic acrylic monomer, and (b) an ionic hydrophilic monomer or a salt thereof, wherein the ratio by mass of (a) to (b), (a)/(b) is 99.5/0.5 to 80/20, and the tetrahydrofuran-insoluble fraction therein is 10% or more and 100% or less, and a component (B): UV protective agent, wherein the ratio by mass of the component (A) to the component (B) is 5/95 to 30/70.

Abstract: The present invention relates to an organopolysiloxane graft polymer including an organopolysiloxane segment as a main chain thereof and an unsaturated monomer-derived polymer segment as a side chain thereof, in which a content of the organopolysiloxane segment in the organopolysiloxane graft polymer is not less than 35% by mass and not more than 70% by mass, and the unsaturated monomer-derived polymer segment contains a repeating unit derived from a nonionic unsaturated monomer having a glass transition temperature Tg of 60° C. or higher (except for a repeating unit derived from an unsaturated monomer containing an amino group) in an amount of not less than 40% by mass and not more than 90% by mass, and further contains a repeating unit derived from a cationic unsaturated monomer in an amount of not less than 10% by mass and not more than 60% by mass.

Abstract: The present invention relates to an organopolysiloxane graft polymer including an organopolysiloxane segment as a main chain thereof and an unsaturated monomer-derived polymer segment as a side chain thereof, in which a content of the organopolysiloxane segment in the organopolysiloxane graft polymer is not less than 35% by mass and not more than 70% by mass, and the unsaturated monomer-derived polymer segment contains a repeating unit derived from a nonionic unsaturated monomer having a glass transition temperature Tg of 60° C. or higher (except for a repeating unit derived from an unsaturated monomer containing an amino group) in an amount of not less than 40% by mass and not more than 90% by mass, and further contains a repeating unit derived from a cationic unsaturated monomer in an amount of not less than 10% by mass and not more than 60% by mass.

Abstract: Provide an operation management support apparatus for power plant, supporting a maintenance work and preventing a user from violation of the operational safety programs, caused by a human error in case where a power plant temporarily deviates from LCO.

Abstract: Provide an operation management support apparatus for power plant, supporting a maintenance work and preventing a user from violation of the operational safety programs, caused by a human error in case where a power plant temporarily deviates from LCO.