公开(公告)号：JP2007070625A

公开(公告)日：2007-03-22

申请号：JP2006220185

申请日：2006-08-11

Applicant: Kao Corp ,  花王株式会社

Inventor： YANAGISAWA YUKI ,  MIZUSAWA KIMIHIRO ,  KASAI KATSUHIKO

IPC: C11D3/37 ,  C11D1/22 ,  C11D1/72 ,  C11D3/04 ,  C11D17/06

Abstract: PROBLEM TO BE SOLVED: To provide a detergent composition which gives suitable slippiness to articles to be washed on hand-washing carried out at home, imparts smooth touches to clothes in a washing liquid, can reduce physical feebleness and unpleasant factors such as [roughness] and [creaking], and has a hand care performance and a care performance for articles to be washed.
SOLUTION: The detergent composition for hand-washing comprises a polymer of >0.03 mass% and ≤5 mass% having a viscosity-average molecular weight of 1,500,000 or more and 4,500,000 or less in which ≥90% of a monomer unit is ethylene oxide.
COPYRIGHT: (C)2007,JPO&INPIT

Abstract translation: 要解决的问题：为了提供一种洗涤剂组合物，其在家里进行的洗手方式给予洗涤物品适当的滑动性，使洗涤液中的衣物平滑地接触，可以减少身体虚弱和不愉快的因素，例如 [粗糙度]和[吱吱声]，并且具有手洗护理性能和待洗涤物品的护理性能。 解决方案：洗手用洗涤剂组合物包含粘均分子量为1,500,000以上且4500,500以下的> 0.03质量％且≤5质量％的聚合物，其中≥90％的单体单元为 环氧乙烷。 版权所有（C）2007，JPO＆INPIT

公开(公告)号：JP2004210956A

公开(公告)日：2004-07-29

申请号：JP2002382399

申请日：2002-12-27

Applicant: Kao Corp ,  花王株式会社

Inventor： YANAGISAWA YUKI ,  KITAKAITO HIROSHI ,  TAKANA SHIYUUJI ,  YAMAGUCHI OSAMU

IPC: C11D11/00 ,  C11D3/04 ,  C11D3/06 ,  C11D3/10 ,  C11D3/37 ,  C11D17/06

Abstract: PROBLEM TO BE SOLVED: To provide a method for producing detergent particles, enabling improvement of a design freedom degree of detergent composition by using functional particles and excellent in quality, particularly solubility at low temperature.
SOLUTION: The method for producing the detergent particle group comprises a step of mixing (a) a particle group [particle group (a)] containing a water-soluble polymer and water-soluble salts and having ≥0.3 ml/g surfactant-supporting ability with (b) a water-soluble salt particle group having ≥0.73 circular degree and ≤1.68 aspect ratio and (c) a liquid surfactant-containing composition and supporting a surfactant on the particle group (a) and the particle group (b).
COPYRIGHT: (C)2004,JPO&NCIPI

公开(公告)号：JP2003129099A

公开(公告)日：2003-05-08

申请号：JP2001325746

申请日：2001-10-24

Applicant: KAO CORP

Inventor： YANAGISAWA YUKI ,  IWAMOTO YOSHIHIRO ,  TANIMOTO HITOSHI ,  NISHIMURA HIROSHI

IPC: D06L1/12 ,  C11D1/83 ,  C11D3/20 ,  C11D3/26 ,  C11D3/34 ,  C11D3/39 ,  C11D3/395 ,  C11D11/00 ,  C11D17/06 ,  D06L3/02

Abstract: PROBLEM TO BE SOLVED: To obtain a powdered detergent composition for clothings having excellent power for removing the stains of sebaceous matters, spots and stains even though it is used in water of specifically high hardness. SOLUTION: The powdered detergent composition for clothings contains, in a specific ratio, (a) an anionic surface active agent, (b) a non-ionic surface active agent, (c) a compound which is capable of releasing hydrogen peroxide in water, and (d) a compound which is capable of generating an organic peracid by reacting with hydrogen peroxide in water, and in accordance with JIS K 3362: 1998, the pH of an aqueous solution of 0.1% by mass of the composition at 25 deg.C is 8 to 12.

公开(公告)号：JP2001072995A

公开(公告)日：2001-03-21

申请号：JP25177599

申请日：1999-09-06

Applicant: KAO CORP

Inventor： FUJII YUKIKO ,  YANAGISAWA YUKI ,  ISHIKAWA AKIRA

IPC: C11D3/20 ,  C11D1/62

Abstract: PROBLEM TO BE SOLVED: To obtain a detergent composition which imparts softness to clothes and is excellent in stability and detergency by incorporating a surfactant and a compound formed by the addition of an alcohol to the 1-position of an epoxy compound into the same. SOLUTION: This composition contains 0.1-20 wt.% compound represented by the formula: R1-OCH2CH(OH)CH2OH and 30-60 wt.% surfactant. The surfactant is preferably a nonionic surfactant and/or a cationic surfactant represented by formula I. When a cationic surfactant is jointly used, the use of a nonionic surfactant as the main surfactant is especially preferable. In the formulas, R1 is a 1-16C hydrocarbon group; one or two of R2 to R5 are each a 12-22C hydrocarbon group and the rest are each H, 1-4C alkyl, hydroxyalkyl or-(CH2CH2O)kH; k is 1-15; and X is halogen, CH3SO4, C2H5SO4, CH3COO or HCOO. The wt. ratio of nonionic surfactant/cationic surfactant is preferably (100/1)-(1/1).

公开(公告)号：JPH1150093A

公开(公告)日：1999-02-23

申请号：JP21070297

申请日：1997-08-05

Applicant: KAO CORP

Inventor： TAGATA HIDEJI ,  HAGINO GENJIRO ,  KASAI KATSUHIKO ,  YANAGISAWA YUKI ,  KAMIOKA SACHIKO

IPC: C11D3/33 ,  C11D3/37

Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition capable of exhibiting a graying- suppressing effect and an excellent sebum stain-washing force by including a surfactant, an N, N-bis(carboxymethyl)serine salt and polyethylene glycol. SOLUTION: This composition comprises (A) 10-50 wt.% of a surfactant (preferably an anionic or nonionic surfactant), (B) 1-40 wt.% of an N,N-bis(carboxymethyl)serine salt of the formula [M is H, an alkali (alkaline earth) metal, ammonium, a basic amino], and (C) 1.0-5 wt.% of polyethylene glycol having a weight-average mol.wt. of 1,000-20,000. The composition preferably further contains 0.5-5 wt.% of an unsaturated carboxylic acid polymer having a weight-average mol.wt. of 1,000-150,000. Thereby, the detergent composition having an effect for suppressing a graying phenomenon which is a problem on the washing of clothes and capable of exhibiting an excellent whiteness- maintaining effect is provided.