Abstract: A detergent composition, containing the following component (a), the following component (c1), and water: component (a): a reducing agent with an oxidation-reduction potential of +71 mV or less, and component (c1): a low-foaming anionic surfactant. The composition has a content of the component (a) of 3 mass % or more, a content of water of 20 mass % or more, and a pH of 6 or more and 11 or less at 25° C.

Abstract: In a method for producing an oil-in-water emulsion, a jet of an oil-in-water pre-emulsion (L1) containing an oil phase dispersed in a first aqueous phase is added to a second aqueous phase (L2).

Abstract: A pigment water dispersion, including pigment-containing polyester resin particles. The polyester resin contains a constitutional unit derived from an alcohol component and a constitutional unit derived from a carboxylic acid component, the alcohol component contains 3-methyl-1,5-pentanediol, and an average particle size of the pigment-containing resin particles is not less than 60 nm and not more than 350 nm.

Abstract: A fat or oil composition, including a fat or oil. A content of diacylglycerols in the fat or oil is from 60 mass % to 100 mass %, a content of eicosapentaenoic acid in constituent fatty acids of the diacylglycerols is from 15 mass % to 99 mass %, and a content (X) of the diacylglycerols and a content (Y) of the eicosapentaenoic acid satisfy a relationship of the following expression (1): X×0.6+Y>60??(1) where X represents the content (mass %) of the diacylglycerols in the fat or oil, and Y represents the content (mass %) of the eicosapentaenoic acid in the constituent fatty acids of the diacylglycerols.

Abstract: A composite material includes a resin ? including an aromatic dicarboxylic acid monomer unit A having a hydrophilic group and a dicarboxylic acid monomer unit B having no hydrophilic group, a resin ? that is a different from resin ?, and metal compound particles ?. A content of the metal compound particles ? may be 50 to 500 parts by mass with respect to 100 parts by mass of the resin ? and the resin ? together. A weight average molecular weight of the resin ? may be 5,000 to 50,000. A content of the resin ? may be 1 to 500 parts by mass or less with respect to 100 parts by mass of the resin ?.

Abstract: [1] A flying pest exterminating composition which is used by spraying on flying pests, containing: a surfactant (A); at least one compound (B) selected from an organic acid and an organic acid salt; and water, in which the surfactant (A) contains at least one selected from (A1) a salt of a mono- or diester of an aliphatic alcohol having 5 or more and 18 or less carbon atoms and sulfosuccinic acid, and (A2) a mixture of a polyoxyalkylene alkyl ether (a1) and an alkyl glyceryl ether (a2), and [2] a flying pest exterminating spray including a spray container and the flying pest exterminating composition according to [1] filled in the spray container.

Abstract: The invention relates to a production method for an oxide capable of efficiently producing an oxide of an organic compound in the presence of raw materials for a Pt/Bi composite catalyst, and to a production method for a Pt/Bi composite catalyst capable of producing a catalyst that exhibits a high activity for dehydrogenation oxidation reaction of an organic compound even in the presence of an organic compound to be a raw material for an oxide. The oxide production method includes subjecting an organic compound having one primary hydroxy group to a dehydrogenative oxidation reaction in the presence of Pt supported by a carrier, a Bi ion source and water, under the condition such that the minimum value of the pH during the reaction is less than 7, thereby obtaining an oxide of the organic compound.

Abstract: The present invention relates to a flying pest exterminating spray, including a trigger spray type spray container and a flying pest exterminating composition filled in the trigger spray type spray container, in which the flying pest exterminating composition contains a surfactant (A) and water, and in the volume particle size distribution of a sprayed product of the flying pest exterminating spray measured at a position of 30 cm in terms of a horizontal distance from an injection port of the trigger spray type spray container, the proportion of the sprayed product having a particle diameter of 310 ?m or less is 70% by volume or more and 95% volume or less, the proportion of the sprayed product having a particle diameter of 354 ?m or more and 773 ?m or less is 0.05% by volume or more, and the proportion of the sprayed product having a particle diameter of 1483 ?m or more and 1926 ?m or less is 4.90% by volume or less.

Abstract: A method for removing keratotic plugs capable of sufficiently exhibiting an excellent keratotic plug-removing effect without a burden, such as pam and of irritation, on the skin. The method comprises applying a composition comprising (X) one or more selected from (X1) 2-amino-2-hydroxymethyl-1,3-propanediol, (X2) 2-amino-2-methyl-1-propanol, and (X3) 2-amino-2-methyl-1,3-propanediol and a nonionic surfactant to the skin.

Abstract: An absorbent member (20) includes an absorbent sheet (10) in which absorbent polymer (12) is fixed to a base sheet (11) and a cover sheet (21) covering at least a first surface of the absorbent sheet (10). The absorbent sheet (10) has an absorbent polymer fixing proportion of 40% or more. The absorbent member (20) has high fixing performance of the absorbent polymer (12) to the base sheet (11) and is less likely to suffer from detachment of the absorbent polymer (12) even after liquid absorption. The absorbent polymer (12) is preferably fixed to the base sheet (11) with a base sheet fixing adhesive (13) interposed therebetween. The adhesive (13) is preferably an acrylic, silicone-based or rubber-based adhesive, and is preferably a hot-melt adhesive.

Abstract: To provide a method for evaluating or selecting an agent for reducing sensory irritation, which reduces sensory irritation caused by parabens, and an agent for reducing sensory irritation, which reduces sensory irritation caused by parabens. A method for evaluating or selecting an agent for reducing sensory irritation caused by parabens, comprising the following steps (1) to (3): (1) a step of contacting cells capable of expressing CES1 with a test substance; (2) a step of measuring expression of CES1 in the cells; (3) a step of evaluating a test substance which promotes expression of CES1 as an agent for reducing sensory irritation caused by parabens based on the results measured in (2).

Abstract: A method for manufacturing a sheet material container where the sheet material container includes one or a plurality of sheet members including a main-body forming sheet member that has an outer film layer and an inner film layer which are mutually stacked, a containing region that accommodates contents, and a container body that is configured from the main-body forming sheet member and that surrounds the containing region, and the main-body forming sheet member having a main-body sealing portion, which is an attached region between the outer film layer and the inner film layer, and a non-attached region where the outer film layer and the inner film layer are partially not attached, and further having a filling portion where a filler is enclosed between the layers of the outer film layer and the inner film layer in the non-attached region.

Abstract: The present invention provides a sheet material container being made of a sheet material and including a body portion and a bottom portion that is to be disposed on a placement surface, and the sheet material including a plurality of film layers. A body portion sheet that constitutes the body portion includes a bonding portion where peripheral edge portions of the sheet materials are bonded. In a bottom surface sheet that constitutes the bottom portion, a non-adhesive region is provided in the plurality of film layers. The non-adhesive region forms a bottom filler-filled portion. The bottom filler-filled portion extends annularly around a non-filled portion, and includes at least three protruding leg portions that are to be placed on the placement surface so as to allow the container to stand by itself. The protruding leg portions protrude toward the placement surface past other portions in the bottom filler-filled portion due a leg forming portion.

Abstract: A hair cosmetic containing the following components (A) to (C): (A) one or more carboxylic acids selected from the group consisting of a hydroxycarboxylic acid and a polyvalent carboxylic acid having no hydroxy group, or salts thereof; (B) an aromatic sulfonic acid or a salt thereof; and (C) a diethylene glycol monoalkyl ether, in which, a content of the component (A) is 0.8% by mass or more and 10.0% by mass or less.

Abstract: A reducing agent composition for iron oxide and/or iron hydroxide comprising components (A) to (C) and having a pH within a range from 7 to 11, wherein when the component (A) is dissolved in an aqueous solution containing the components (B) and (C), a redox potential reaches ?600 mV or less within 20 minutes after the dissolution of the component (A) is started, and a rate of change in redox potential reaches a value of 0 mV or more per minute within 60 minutes after the dissolution of the component (A) is started; and a method for reducing iron oxide and/or iron hydroxide, comprising bringing the reducing agent composition into contact with iron oxide and/or iron hydroxide. (A): Reducing agent; (B): Water-soluble metal chelating agent; and (C): Amine compound.

Abstract: A hair cosmetic composition including components (A) to (C), wherein the content of component (A) is 0.01 to 5.00% by mass and the content of component (B) is 5.00 to 96.77?% by mass: (A) an epoxyaminosilane copolymer, which is a reaction product of compounds (a) to (d): (a) a polysiloxane having two or more oxiranyl groups or oxetanyl groups; (b) a polyether having two or more oxiranyl groups or oxetanyl groups; (c) aminopropyltrialkoxysilane; (d) a specific amine; (B) a micelle formation inhibitor selected from (b1) to (b3): (b1) an organic compound having a solubility parameter ?H of 10.0 to 15.8 MPa1/2, excluding (b3); (b2) a compound selected from ethanol and the like; (b3) an organic salt; (C) water.

Abstract: The resin composition for melt spinning of the present invention is a filament having a melt viscosity of 250 Pa·s or less at 200° C. and a shear rate of 0.1 s?1 and a tensile strength of 10 MPa or more. The filament can be produced by forming a molten liquid of a resin composition having a melt viscosity of 250 Pa·s or less at 200° C. and a shear rate of 0.1 s?1 into a filament shape to provide a formed material, and conveying and concurrently cooling the formed material. The present invention also provides a resin composition for melt spinning being a filament, and a method for producing fiber using a melt spinning apparatus.

Abstract: A metal fine particle-containing ink that contains metal fine particles dispersed therein with a polymer dispersant, a low-molecular weight carboxylic acid and an aqueous solvent, wherein the polymer dispersant contains a constitutional unit derived from an acid group-containing monomer; a content of the low-molecular weight carboxylic acid C in the ink is not less than 1% by mass and not more than 15% by mass. A boiling point (C) of the low-molecular weight carboxylic acid and a boiling point (D) of the aqueous solvent satisfy the following relational formula (I); and an acid dissociation exponent pKa (C) of the low-molecular weight carboxylic acid and an acid dissociation exponent pKa (B) of an acid group in the polymer dispersant satisfy the following relational formula (II): boiling point (C)>boiling point (D) ??(I), and pKa (C)<pKa (B) ??(II).

Abstract: A hair dyeing method that involves first step of applying on the hair a hair dye composition containing a compound represented by the following general formula (1A) or a salt thereof and an organic alkaline agent and having a pH of 9.0 or more and 11.0 or less: wherein a broken line represents the presence or absence of a ? bond; R1 represents a hydroxy group or an acetoxy group; and R2 represents a hydrogen atom, an acetyl group, a methyl group, or an ethyl group; and a second step of applying on the hair a hair treatment agent containing an organic acid or a salt thereof and having a pH of 5.5 or less. After performing the first step, the hair is subjected to the second step while maintaining in a wet state in which an amount of water per gram of the hair is 0.008 g or more.