Abstract:
Provided are a liquid detergent composition for hard surfaces which is excellent in detergency against oil spots including a degenerated oil such as a thermally degenerated oil; and a method for cleaning a hard surface using the liquid detergent composition. The liquid detergent composition for hard surfaces contains (a) an alkyl or alkenyl amine oxide in which the alkyl group or the alkenyl group has a predetermined number of carbons; a monooxyethylene or polyoxyethylene alkyl or alkenyl amine in which the alkyl group or the alkenyl group has 8 or more and 24 or less carbons and the number of added moles of the oxyethylene group is 1 or more and 8 or less; and water,wherein in the amine, the content of (b) a monooxyethylene or polyoxyethylene alkyl or alkenyl amine in which the alkyl group or the alkenyl group has a predetermined number of carbons and the number of added moles of the oxyethylene group is 1 or more and 3 or less is 50% by mass or more.
Abstract:
- Provided is a liquid detergent composition for hard surfaces which contains (a1) an amine oxide - type surfactant having at least one alkyl group or alkenyl group with 13 or more and 18 or less carbons [hereinafter, referred to as component (a1)]; and (b1) a sorbitan fat ty acid ester in which the fatty acid residue has 10 or more and 18 or less carbons [hereinafter, referred to as component (b1)]; and water, wherein the mass ratio of the content of component (a1) to the content of component (b1), (a1)/(b1), is 0.4 or more . Also provided is a liquid detergent composition for hard surfaces which contains a surfactant in an amount of 0.1% by mass or more and 20% by mass or less; and water, wherein the liquid detergent composition contains, as the surfactant, (a2) an amine ox ide - type surfactant having at least one alkyl group or alkenyl group with 7 or more and 12 or less carbons [hereinafter, referred to as component (a2)] and (b2) a glycerin fatty acid ester in which the fatty acid residue has 10 or more and 18 or less carbo ns [hereinafter, referred to as component (b2)], and wherein in the surfactant, the total content of the content of component (a2) and the content of component (b2) is 40% by mass or more.
Abstract:
Methods of sterilization with hypochlorous acid and so on. In particular, a method of sterilization by bringing an aqueous solution containing (A) hypochlorous acid and/or a salt thereof, (B) a surfactant, and (C) a pH regulator into contact with microbes.
Abstract:
PROBLEM TO BE SOLVED: To provide a liquid detergent composition for a dishwasher having high cleaning property, excellent in stability and improving corrosion-proof property and scale antisticking property of alumite. SOLUTION: The liquid detergent composition for the dishwasher contains (A) a polymeric compound having a monomer unit (a) having one or more groups selected from an amino group and a quaternary ammonium group, and a monomer unit (b) represented by -SO 2 -, in a molecule and containing 10-99 mol% of the monomer unit (a) to the total monomer units, the molar ratio of the monomer unit (b)/monomer unit (a) being 0.01-1, and (B) fatty acid represented by a general formula B1 or its salt, at the weight ratio of (A)/(B)=10/90-30/70. COPYRIGHT: (C)2009,JPO&INPIT
Abstract:
PROBLEM TO BE SOLVED: To provide a CIP cleaning method capable of efficiently removing residual flavors in a CIP process going currently underway for beverage bottling lines where there are various packings together. SOLUTION: The CIP cleaning method comprises the step of bringing at least two objects to be cleaned differing in SP value by 1 or greater from each other into contact with a cleaning medium containing at least two solvents differing in SP value by 0.5 or greater from each other. In this method, the SP value difference (ΔSP1) between the first objects and the first solvent is 1 or less, and the SP value difference (ΔSP2) between the second objects greater in SP value than the first objects and the second solvent greater in SP value than the first solvent is 1 or less. COPYRIGHT: (C)2009,JPO&INPIT
Abstract:
PROBLEM TO BE SOLVED: To obtain a deodorant composition for CIP (Cleaning in place) cleaning, which efficiently removes a remaining flavor in CIP cleaning, in which a solvent smell hardly remains after cleaning and which easily removes foams in a rinsing process. SOLUTION: The deodorant composition for CIP cleaning comprises (A) a solvent having 6-9 SP value at 25°C, (B) a surfactant and (C) a compound represented by formula (C1): (RCOO)nX (C1) (n is an integer of 1-3; R is a 11-23C hydrocarbon group; X is a hydrogen atom, an alkaline earth metal or R' (R' is a residue after removal of a hydroxy group from a 1-12C monohydric-trihydric alcohol)). COPYRIGHT: (C)2007,JPO&INPIT
Abstract:
PROBLEM TO BE SOLVED: To obtain a deodorant composition for CIP (Cleaning in place) cleaning, which efficiently removes a remaining flavor in CIP cleaning. SOLUTION: The deodorant composition for CIP cleaning comprises a cationic surfactant (A). The cationic surfactant (A) is one or more kinds selected from quaternary ammonium salts. COPYRIGHT: (C)2007,JPO&INPIT
Abstract:
PROBLEM TO BE SOLVED: To provide a detergent composition for a food-producing and processing installation, capable of easily cleaning and removing a heat-denatured protein or the like. SOLUTION: The detergent composition for the food-producing and processing installation contains (a) a hydroxide of an alkali metal, (b) an alkali metal salt of phosphoric acid and (c) an alkylglycoside. COPYRIGHT: (C)2006,JPO&NCIPI
Abstract:
PROBLEM TO BE SOLVED: To provide a method of cleaning of cleaning implements which does not cause resoiling and exhibits an excellent detergence, even when the oil-containing cleaning implements include cotton fibers. SOLUTION: The method of cleaning of textile products for cleaning involves more than one cleaning steps and has the first step in which the textile products for cleaning is washed at a temperature below 70°C by bringing them into contact with the first cleaning medium containing a nonionic surface active agent, a water-soluble chelating agent and water and ≤100 ppm (by weight) of the compounds in total selected from alkaline metal silicates, alkaline earth metal silicates, alkaline metal hydroxides and alkaline earth metal hydroxides. COPYRIGHT: (C)2006,JPO&NCIPI
Abstract:
PROBLEM TO BE SOLVED: To provide a softening and finishing agent composition which can impart excellent softness to various fibers, especially cotton or the like, is stable, even when stored under severe conditions, and does not contain a perfume. SOLUTION: This softening and finishing agent composition comprises specific two quaternary ammonium salts in a specific weight ratio, a specific ethylene oxide adduct compound, a specific ether bond-free alcohol, and a specific ether bond-containing alcohol. COPYRIGHT: (C)2003,JPO