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公开(公告)号：JP2006160822A
公开(公告)日：2006-06-22
申请号：JP2004351089
申请日：2004-12-03
Inventor： MARUTA KAZUNARI , OGURA NOBUYUKI
Abstract: PROBLEM TO BE SOLVED: To provide a liquid detergent for clothes which is used by diluting it with a large excess amount of water in a washing machine, wherein it has high antimicrobial activity even in a low antimicrobial concentration; and it has antimicrobial effect for Gram-negative bacteria and fungi without using other antimicrobial agents in combination.
SOLUTION: The liquid detergent for clothes comprises from 0.05 mass% to less than 1 mass% of a biguanide compound (a) and from 2 mass% to less than 50 mass% of one or more surfactants (b) selected from a polyoxyalkylene alkyl ether surfactant (b1) having a polyoxyalkylene group having an average addition molar number of 5-20, an alkylglycoside surfactant (b2) having an 8-16C alkyl group and an average degree of condensation of 1-2, and an amine oxide surfactant (b3) having one 8-18C hydrocarbon group, wherein component (a)/component (b) is 1/20-1/500 in the mass ratio.
COPYRIGHT: (C)2006,JPO&NCIPIAbstract translation: 要解决的问题：提供一种用于衣物的液体洗涤剂，其在洗衣机中用大量过量的水稀释使用，其中即使在低抗微生物浓度下也具有高抗微生物活性; 对革兰氏阴性细菌和真菌没有使用其他抗微生物剂的组合具有抗菌作用。 解决方案：用于衣服的液体洗涤剂包含0.05质量％至小于1质量％的双胍化合物（a）和2质量％至小于50质量％的一种或多种选自以下的表面活性剂（b）的表面活性剂 具有平均加成摩尔数为5-20的聚氧化烯基的聚氧化烯烷基醚表面活性剂（b1），具有8-16C烷基且平均缩合度为1-2的烷基糖苷表面活性剂（b2）和氧化胺 具有一个8-18C烃基的表面活性剂（b3），其中组分（a）/组分（b）的质量比为1 / 20-1 / 500。 版权所有（C）2006，JPO＆NCIPI
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公开(公告)号：JP2006077117A
公开(公告)日：2006-03-23
申请号：JP2004262279
申请日：2004-09-09
Inventor： MIYAKE TOSHIO , MARUTA KAZUNARI
Abstract: PROBLEM TO BE SOLVED: To provide a liquid detergent composition excellent in ease of use, cleaning power and finished feeling, and having a good preservation stability.
SOLUTION: This liquid detergent composition is provided by containing (a) a nonionic surfactant, (b) a specific water soluble inorganic salt, (c) water, (d) a specific amphiphilic lipid, (e) a water soluble stabilized polymer having 3,000-8,000,000 weight-average molecular weight by each specific ratio, having 10-60 mass % surfactant equivalent to that described in the JIS K 3362:1998, presenting liquid droplets having 0.1-20 μm mean particle diameter and having 10-2,000 mPa s viscosity (by B-type viscometer, at 60 r/min, for 60 sec, at 20°C).
COPYRIGHT: (C)2006,JPO&NCIPIAbstract translation: 要解决的问题：提供易于使用，清洁力和成品感觉优异且具有良好保存稳定性的液体洗涤剂组合物。 该液体洗涤剂组合物通过含有（a）非离子表面活性剂，（b）特定的水溶性无机盐，（c）水，（d）特定的两亲性脂质，（e）水溶性稳定的 具有每特定比例具有3,000-8,000,000重均分子量的聚合物，具有与JIS K 3362：1998中描述的表面活性剂相当的10-60质量％表面活性剂，呈现平均粒径为0.1-20μm的液滴并具有10-2,000 mPa·s粘度（B型粘度计，60r / min，60秒，20℃）。 版权所有（C）2006，JPO＆NCIPI
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公开(公告)号：JP2002294298A
公开(公告)日：2002-10-09
申请号：JP2001092363
申请日：2001-03-28
Applicant: KAO CORP
Inventor： YOKOTA YUKINAGA , MARUTA KAZUNARI , SAKAI TAKANARI , OGURA NOBUYUKI
Abstract: PROBLEM TO BE SOLVED: To provide a liquid detergent composition exhibiting high cleaning effects and an excellent storage stability. SOLUTION: This liquid detergent composition contains (a) 0.1-20 wt.% compound represented by formula 1 (wherein R -CO- is an 8-20C acyl group; R is methyl or ethyl; and R is a 1-3C alkylene group), (b) 10-50 wt.% anionic surfactant selected from among an alkylbenzenesulfonate having an 8-18C alkyl or alkenyl group, a polyoxyalkylene alkyl ether sulfate, an alkylsulfate, an α-olefinsulfonic acid salt, an α-sulfo-fatty acid salt, and an α-sulfo-fatty acid lower alkyl ester salt, and (c) 0.1-10 wt.% benzenesulfonic acid optionally substituted by one to three 1-3C alkyl groups or a salt thereof.
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公开(公告)号：JP2002226891A
公开(公告)日：2002-08-14
申请号：JP2001024280
申请日：2001-01-31
Applicant: KAO CORP
Inventor： NISHIZAWA NOBUHIRO , YOMOGIDA YOSHIHIRO , MARUTA KAZUNARI , OGURA NOBUYUKI
Abstract: PROBLEM TO BE SOLVED: To provide a liquid detergent composition that can show high detergency and excellent persistency of the detergent effect in the process in which a flexible absorber is soaked with a small amount of water and the detergent and washed without adverse effect to the storage stability. SOLUTION: The objective liquid detergent composition comprises (a) an anionic detergent or a combination thereof with amphoteric detergent, (b) a nonionic detergent, (c) at least one selected from ethanol, propanol and isopropanol, (d) ethylene glycol and/or propylene glycol and (e) a benzenesulfonic acid which may be substituted with 1-3 alkyl groups of 1-3 carbon atoms or a salt thereof in a specific ranges individually where the weight ratio of (c)/(d) is in a specific range and the viscosity ρ1 is 300-1,000 mPa.s and both of the viscosities ρ2 and ρ3 of the compositions from which the component (c) or the component (d) are subtracted are higher than the ρ1 at 20 deg.C.
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公开(公告)号：JP2002212600A
公开(公告)日：2002-07-31
申请号：JP2001014881
申请日：2001-01-23
Applicant: KAO CORP
Inventor： YOMOGIDA YOSHIHIRO , NISHIZAWA NOBUHIRO , MARUTA KAZUNARI , OGURA NOBUYUKI
Abstract: PROBLEM TO BE SOLVED: To obtain a liquid detergent composition capable of exhibiting both high cleaning effects and persistence of the effects in a method for soaking a small amount of water and a detergent liquid into a flexible absorbent and washing the absorbent. SOLUTION: This liquid detergent composition comprises a surfactant, a hydrotropic agent, a specific amount of a water-soluble organic solvent and water and has 300-1,000 mPa.s viscosity at 20 deg.C. The viscosity of the composition when diluted with water exhibits the maximum value at a diluted concentration of the composition within the range of 10-60 wt.% and the liquid detergent composition is used for directly impregnating the flexible absorbent therewith.
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Patent Agency Ranking
公开(公告)号：JP2002194388A
公开(公告)日：2002-07-10
申请号：JP2000397794
申请日：2000-12-27
Applicant: KAO CORP
Inventor： MARUTA KAZUNARI , YOMOGIDA YOSHIHIRO , NISHIZAWA NOBUHIRO , OGURA NOBUYUKI
Abstract: PROBLEM TO BE SOLVED: To provide a liquid detergent composition having moderate viscosity even if being high in surfactant concentration, highly miscible with water, and exhibiting high detergency effect and its sustainability in a washing method of infiltrating each a small amount of water and a detergent liquid into a flexible absorber such as a sponge. SOLUTION: This liquid detergent composition comprises 25-55 wt.% of a polyoxyalkylene 8-16C alkyl ether sulfate salt, a total of 30-60 wt.% of surfactants and 1-10 wt.% of a water-miscible organic solvent (provided that ethanol is at
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公开(公告)号：JP2001019993A
公开(公告)日：2001-01-23
申请号：JP19801199
申请日：1999-07-12
Applicant: KAO CORP
Inventor： MARUTA KAZUNARI , ISHIKAWA AKIRA , OGURA NOBUYUKI , YOKOTA YUKINAGA , IDE KAZUTOSHI
Abstract: PROBLEM TO BE SOLVED: To obtain the subject liquid detergent that has excellent detergent effect and is particularly suitable for tableware and clothes by using an anionic surfactant, a specific surfactant, and a specific compound. SOLUTION: This liquid detergent comprises (A) an anionic surfactant (for example, alkylbenzenesulfonate salt or the like), (B) a surfactant of the formula (R1 is a 1-17C hydrocarbon; A is -CONH-, -COO-; n is 0, 1; B is a 1-5C alkylene where B is methylene in n=1; R2 and R3 are each a 1-3C alkyl, hydroxyalkyl) and (C) a compound of the formula: R4-OCH2CH(OH)CH2OH (R4 is a 1-18C hydrocarbon) In a preferred embodiment, the content of the component A is 0.1-50 wt.%, the component B is 0.1-30 wt.% and the component C is 0.5-30 wt.%, in addition, the weight ratio of the component A to the component B is 50/50-80/20.
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公开(公告)号：JP2000239695A
公开(公告)日：2000-09-05
申请号：JP36040099
申请日：1999-12-20
Applicant: KAO CORP
Inventor： TAKANO KATSUYUKI , MARUTA KAZUNARI , TAMURA SHIGERU , YAMASHITA OSAMU , TANAKA SHIGEYOSHI
Abstract: PROBLEM TO BE SOLVED: To obtain a deodorizing detergent excellent in both detergency and deodorizing performances. SOLUTION: This deodorizing detergent is a detergent containing 0.1-90 wt.% surfactant having an 8-20C alkyl or alkenyl in the molecule, wherein the pH of a 50:1 (weight ratio) mixed solution of a 10 wt.% aqueous solution of the detergent and a 1 wt.% ammonia aqueous solution is 7.0-9.2 at 25 deg.C, and the pH of a 50:1 (weight ratio) mixed solution of a 10 wt.% aqueous solution of the detergent and a 5 wt.% aqueous acetic solution is 4.8-7.0 at 25 deg.C.
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公开(公告)号：JP2000109900A
公开(公告)日：2000-04-18
申请号：JP28448498
申请日：1998-10-06
Applicant: KAO CORP
Inventor： YOMOGIDA YOSHIHIRO , SHOJI KENZO , MARUTA KAZUNARI , TAMURA SHIGERU
Abstract: PROBLEM TO BE SOLVED: To obtain a liq. detergent compsn. which, when used, hardly leaves behind a feeling of sliminess or of residue and is excellent in storage stability, detergency, and foaming properties. SOLUTION: This compsn. contains (A) 10-40 wt.% alkylpolyglycoside, (B) 0.1-10 wt.% alkylamine oxide, and (C) 0.1-4 wt.% 8-18C fatty acid in a wt. ratio of A/C of 10-100 and has a pH of 6-8 at 20 deg.C, Pref., ingredient C is at least one acid selected from among capric, lauric, and myristic acids.
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公开(公告)号：JPH09176685A
公开(公告)日：1997-07-08
申请号：JP33672395
申请日：1995-12-25
Applicant: KAO CORP
Inventor： YAMADA ISAO , SHIGEMATSU KUNIYOSHI , MARUTA KAZUNARI , TSUMADORI MASAKI , YAMAMURA MASAAKI , MORIYAMA NOBORU
IPC: C11D1/86
Abstract: PROBLEM TO BE SOLVED: To improve the ability to wet woolen clothing and the detergency by incorporating a specified surfactant system into a neutral liquid detergent composition containing water as the main medium. SOLUTION: A liquid detergent composition containing water as the main medium and having a pH of 6 to 8, in which the surfactant system contains components (a), (b) and (c) at a weight ratio of component (a) to the total of components (a), (b) and (c) of (25:100) to (60:100), a weight ratio of component (b) to the total of components (a), (b) and (c) of (20:100) to (60:100), a weight ratio of component (c) to the total of components (a), (b) and (c) of at most 0.1:1, a weight ratio of component (c) to component (a) of (1:3) to (1:30), and a weight ratio of component (c) to component (b) of (2:5) to (1:30). The component (a) comprises a nonionic ether surfactant represented by formula I. The component (b) comprises an anionic surfactant having -SO3 and/or -OSO3 groups. The component (c) comprises, e.g. an alkyl glycoside represented by formula II. In the formulas, R1 is an 8-18C alkyl, etc.; R2 is a 2-4C alkylene; R3 is a 2-4C alkyl, H, etc.; n is the number of alkylene oxide molecules added; R4 is an 8-18C alkyl, etc.; R5 is a 2-4C alkylene, etc.; G is a residue; x is 0 to 5; and y is 1.0 to 2.0.
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