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    • 1. 发明专利
    • Slipping property-improving agent for washing
    • 拖车物业改善洗涤剂
    • JP2006161031A
    • 2006-06-22
    • JP2005318540
    • 2005-11-01
    • Kao Corp花王株式会社
    • KASAI KATSUHIKOOKI KAZUOKATSUTA HIROAKITANNO MAKOTOYAMAGUCHI OSAMU
    • C11D7/16C11D3/06C11D3/08C11D17/06
    • PROBLEM TO BE SOLVED: To provide a slipping property-improving agent for washing which makes hand-washing easy by the improvement of slipping properties between objects to be washed in hand-washing and achieves hand care effects and clothes care effects of avoiding shape deformation, a slipping property-improving agent for hand-washing, detergent composition comprising these slipping property-improving agents, and a hand-washing method improved in slipping properties at the time of scrubbing objects to be washed each other in hand-washing.
      SOLUTION: The slipping property-improving agent comprises potassium metaphosphate having a viscosity in an aqueous solution of 200 mPas or more which is measured under the below condition. The condition is that adding 2 g of potassium metaphosphate with 50 ml of water, agitating for one minutes, adding 4 g of sodium tripolyphosphate with 50 ml of water, agitating for three hours and measuring viscosity with a condition B type viscosimeter at 25°C. The detergent composition comprises the slipping-improving agent for washing and a solubilizing agent. The hand-washing method comprises washing under a condition of the concentration in water of potassium metaphosphate of at least 30 mg/L and a bath ratio of at least 2.
      COPYRIGHT: (C)2006,JPO&NCIPI
    • 要解决的问题:提供一种用于洗涤的滑动性改进剂,其通过改善洗手用洗涤对象之间的打滑性而容易地进行洗手,并且实现手部护理效果和避免衣服护理效果 形状变形,用于手洗的滑动性改进剂,包含这些滑动性改进剂的洗涤剂组合物以及在洗涤中洗涤彼此的对象时提高滑动性能的洗手方法。 解决方案:滑爽性改进剂包括在以下条件下测量的在200mPas或更高的水溶液中的粘度的偏磷酸钾。 条件是用50ml水加入2g偏磷酸钾,搅拌1分钟,加入4g三羟甲基磷酸钠与50ml水,搅拌3小时,用条件B型粘度计在25℃下测量粘度 。 洗涤剂组合物包括用于洗涤的滑爽改进剂和增溶剂。 手洗方法包括在偏磷酸钾的水中浓度至少为30mg / L,浴比至少为2的条件下进行洗涤。(C)2006,JPO&NCIPI
    • 2. 发明专利
    • Analyzing method of water soluble compound having sugar skeleton
    • 具有糖的水溶性化合物的分析方法
    • JP2005337958A
    • 2005-12-08
    • JP2004159088
    • 2004-05-28
    • Kao Corp花王株式会社
    • TANNO MAKOTO
    • G01N24/08
    • PROBLEM TO BE SOLVED: To provide qualitative and quantitative analyzing methods enhanced in reliability with respect to a water soluble compound having a sugar skeleton in a surfactant-containing sample wherein the presence of the water soluble compound having the sugar skeleton is estimated.
      SOLUTION: The qualitative analyzing method has a process (1) for mixing the surfactant-containing sample with a mixed liquid of heavy water and a strong acid or a heavy strong acid, a process (2) for hydrolyzing the water soluble compound having the sugar skeleton in the mixture obtained in the process (1) and a process (3) for measuring the mixture passing through the process by an H-NMR method. The quantitative analyzing method for the water soluble compound having the sugar skeleton in the surfactant-containing sample wherein the presence of the water soluble compound having the sugar skeleton is estimated has a process (1) for mixing the surfactant-containing sample with the mixed liquid of heavy water and the strong acid or the heavy strong acid, a process (2) for hydrolyzing the water soluble compound having the sugar skeleton in the mixture obtained in the process (1), a process (3) for adding an internal standard substance before or after the process (3) and a process (4) for measuring the mixture passing through the process (2) and containing the internal standard substance by the H-NMR method.
      COPYRIGHT: (C)2006,JPO&NCIPI
    • 要解决的问题:提供在含有表面活性剂的样品中具有糖骨架的水溶性化合物的可靠性提高的定性和定量分析方法,其中估计了具有糖骨架的水溶性化合物的存在。 解决方案:定性分析方法具有将含表面活性剂的样品与重水和强酸或重强酸的混合液混合的方法(1),用于水解水溶性化合物的方法(2) 在方法(1)中获得的混合物中具有糖骨架和用于通过H-NMR方法测量通过该方法的混合物的方法(3)。 在含有糖骨架的水溶性化合物的存在下,含有表面活性剂的试样中具有糖骨架的水溶性化合物的定量分析方法具有将含表面活性剂的试样与混合液混合的工序(1) 的重水和强酸或强酸的方法(2),用于水解在方法(1)中获得的混合物中具有糖骨架的水溶性化合物的方法(2),用于添加内标物质 在方法(3)之前或之后和用于测量通过方法(2)并通过H-NMR方法含有内标物质的混合物的方法(4)。 版权所有(C)2006,JPO&NCIPI