摘要:
A liquid detergent including: 3% by mass or more of an α-sulfo fatty acid alkyl ester salt (a) represented by the general formula (I); 5% by mass or more of at least one type of surfactant (b) selected from sulfonic acid-type anionic surfactants, sulfuric acid ester-type anionic surfactants and nonionic surfactants other than the component (a); and a water-soluble magnesium salt (c), wherein the total content of the component (a) and the component (b) is from 8 to 35% by mass, the content of the component (a) is 50% by mass or less with respect to the total mass of the surfactant, and a mass ratio represented by the formula: (the component (c)) / (the component (a)) is from 0.1 to 1.5,
R 1 -CH(SO 3 M)-COOR 2 (I)
wherein R 1 is a hydrocarbon group having 14 to 16 carbon atoms, R 2 is a hydrocarbon group having 1 to 6 carbon atoms, and M is a counter ion.
摘要:
The present invention provides a deinking agent for flotation having excellent ink peeling properties, foaming properties, ink collecting properties, and ash removal properties, and a method of producing regenerated pulp. A deinking agent for flotation of the invention contains an (a) component which is a nonionic surfactant agent represented by the following General Formula (I). In addition, a method of producing regenerated pulp of the invention is a method in which the regenerated pulp is obtained by removing ink from raw material waste paper using a flotation method by using the deinking agent for flotation of the invention. R - O - PO p - EO m / PO m - PO q - H (In Formula (I), R represents an alkyl group or an alkenyl group having 12 to 24 carbon atoms, PO represents an oxypropylene group, EO represents an oxyethylene group, p is 1 to 15, m is 31 to 60, n is 1 to 15, and q is 3 to 30.)
摘要:
There is provided a method for producing a powder mixture containing an alkali metal salt that exhibits basicity in an aqueous solution (component (A)); at least one type of metal salt selected from the salts of copper, manganese, iron, cobalt and zinc (component (B)); and a compound represented by the following general formula (1) (component (C)), including spraying and mixing an aqueous solution of metal which is an aqueous solution of the aforementioned component (B) with a powder of the aforementioned component (A), and then mixing a powder of the aforementioned component (C) therewith. According to the present invention, it is possible to provide a method for producing a powder mixture which can easily produce a powder mixture that exhibits excellent solubility in water even when containing a basic alkali metal salt and a metal salt:
摘要:
A neutral-fat-level-regulating agent, a cholesterol-level-regulating agent, a free-fatty-acid-level-regulating agent or an anti-obesity agent, including: at least one of protopanaxatriol, panaxatriol, protopanaxadiol and panaxadiol which are aglycons of dammarane-type saponins; and a hyperlipemia-ameliorating agent including: at least one of the neutral-fat-level-regulating agent, the cholesterol-level-regulating agent, the free-fatty-acid-level-regulating agent and the anti-obesity agent.
摘要:
A sugar metabolism-improving agent containing at least one of a compound having a structure expressed by the following Structural Formula (1) and a compound having a structure expressed by the following Structural Formula (2) and having an effect of suppressing an increase in the postprandial blood sugar level, an effect of decreasing the fasting blood sugar level, an effect of controlling sugar metabolism-related indices in serum, an effect of promoting intake of sugar into muscle cells, and an effect of promoting metabolism of sugar derived from a meal; a sugar metabolism-improving composition, an agent for suppressing an increase in the postprandial blood sugar level, an agent for decreasing the fasting blood sugar level, an agent for promoting intake of sugar, and food and drink each containing the sugar metabolism-improving agent.
摘要:
Disclosed is a cleaning method which can remove, particularly, all of an organic contaminant, a particle contaminant, and a metal contaminant adhered to a semiconductor substrate at a high cleaning level, and which can realize the reduction in environmental load caused by the cleaning. The method of cleaning the semiconductor substrate includes a first cleaning process of cleaning the semiconductor substrate with a cleaning composition including a transition-metal-containing water-soluble salt (A), a chelating agent (B1), and a peroxide (C), a ratio of the chelating agent (B1) to the transition-metal-containing water-soluble salt (A) being 0.5 molar equivalent or more; and a second cleaning process of cleaning the semiconductor substrate, which is cleaned through the first cleaning process, with an acidic solution containing a chelating agent (B2).
摘要:
The invention provides a method for producing a purified carbon black by removing metal from the aqueous dispersion of carbon black, wherein the metal is removed by bringing the aqueous dispersion of carbon black into contact with at least one organic acid selected from the group consisting of glycolic acid, ascorbic acid and malonic acid. The invention can provide a method for producing the purified carbon black where the metal components such as iron and the other metals contained as the impurities in carbon black can be reduced.
摘要:
There is provided a detergent composition that exhibits excellent conditioning performance, the hair detergent composition including an anionic surfactant and a silane-modified cationized cellulose, wherein the anionic surfactant is preferably a polyoxyethylene alkyl ether sulfate. Also provided is a skin detergent composition including an anionic surfactant and a silane-modified cationized cellulose.