公开(公告)号：JP2000096090A

公开(公告)日：2000-04-04

申请号：JP26833198

申请日：1998-09-22

Applicant: KAO CORP

Inventor： TANAKA ATSUSHI ,  KASAI KATSUHIKO ,  TAGATA HIDEJI

IPC: C11D3/33 ,  C11D3/37 ,  C11D17/06

Abstract: PROBLEM TO BE SOLVED: To obtain a detergent composition capable of exhibiting high washability against sock dirt and soils by mixing a specific aminopolycarboxylic acid-based builder, a specific acetal carboxylate polymer and a surfactant. SOLUTION: This detergent composition comprises (A) 3-50 wt.% of a compound of formula I [M1 is H, an alkali(ne earth) metal, ammonium or amine; R1 is an alkyl], (B) 0.1-20 wt.% of a polymer comprising structural units of formula II (M2 is the same as M1) or a polymer obtained by chemically modifying the terminal of the above polymer, and (C) 10-50 wt.% of a surfactant. Therein, the total amount of the components A and B is 4-70 wt.%, and an A/B weight ratio between the components A and B is 0.2-100. The composition preferably has a bulk density of 0.6-1.2 g/cm3. The component A has a calcium- trapping capacity of >=200 CaCO3 mg/g and a Ca-chelating stability constant of >=6. The component A is preferably methylglycine diacetic acid or its alkali metal salt.

公开(公告)号：JPH11269489A

公开(公告)日：1999-10-05

申请号：JP2435099

申请日：1999-02-01

Applicant: KAO CORP

Inventor： YAMAGUCHI OSAMU ,  USHIO NORIAKI ,  ISHIKURA AKIKO ,  KASAI KATSUHIKO ,  TSUMADORI MASAKI ,  YAMASHITA HIROYUKI

IPC: D06L1/12 ,  C11D3/08

Abstract: PROBLEM TO BE SOLVED: To provide a phosphorus-free detergent compsn. for clothes which is excellent in detergency even when the concn. of a surfactant is low and hence which can clean clothes with a smaller standard amt. than a conventional compact-type detergent compsn. for clothes. SOLUTION: This compsn. contains (A) a surfactant, (B) an alkali metal silicate, and (C) a sequestering agent other than ingredient B provided the sum of ingredients A, B, and C is 70-100 wt.% of the compsn.; the wt. ratio of B/A is (9/1)-(1/2); and the wt. ratio of B/C is (5/1)-(1/15).

公开(公告)号：JPH10279988A

公开(公告)日：1998-10-20

申请号：JP8522497

申请日：1997-04-03

Applicant: KAO CORP

Inventor： TERASAKI HIROYUKI ,  KUBO MAKOTO ,  SAKAI TAKANARI ,  TAGATA HIDEJI ,  KASAI KATSUHIKO ,  YANAGISAWA YUKI

IPC: C11D1/52 ,  C11D1/65 ,  C11D3/12

Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition comprising a specific fatty acid amide type activator, showing an excellent cleaning power especially to oily stain at a low temperature due to quick swelling of oily stain by the activator. SOLUTION: This detergent composition comprises 3-50 wt.% of a fatty acid amide type activator of the formula R-CONH-(EO)x -(PO)y -(EO)z or R- CONH-(PO)a -(EO)b -(PC)c -H (R is a 7-19 C straight-chain or branched alkyl or alkenyl; EO is oxyethylene; PO is oxypropylene; (x), (y), (z), (a), (b) and (c) are each an average number of addition mols; (x) is 1 or 2, (y) and (z) are each 0.1-3 and x+y+z is 1.2-5; (a) is 1 or 2; (b) is 0-3; (c) is 0.1-3 and a+b+c is 1.1-5). Preferably 5-45% of an anionic surfactant is added to the composition with respect to prevention of soil redeposition. Preferably the total amounts of the surfactants in the composition is 10-60%.

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：JP2004210954A

公开(公告)日：2004-07-29

申请号：JP2002382314

申请日：2002-12-27

Applicant: Kao Corp ,  花王株式会社

Inventor： KASAI KATSUHIKO

IPC: C11D3/12 ,  C11D3/10 ,  C11D3/20

Abstract: PROBLEM TO BE SOLVED: To prevent deterioration in flowability or solidification, of a composition containing crystalline layered sodium silicate or sodium carbonate, caused by crystal growth of an inorganic compound formed by a reaction thereof with carbon dioxide and water contained in the preservation environment.
SOLUTION: The method for suppressing crystal growth of the inorganic compound formed in the composition, which contains crystalline layered sodium silicate (a) represented by formula (I): NaMO-x(SiO
2 )-y(H
2 O) (M is sodium and/or hydrogen; x is 1.5-2.6; and y is 0-20) and/or formula (II): z(NaMO)-w(SiO
2 )-v(Me
m O
n )-u(H
2 O) (M is sodium or hydrogen; Me is calcium and/or magnesium; w/z is 1.5-2.6; v/z is 0.001-1.0; n/m is 0.5-20; and u is 0-20) and sodium carbonate (b), comprises incorporating into the composition a compound (c) bearing at least two hydroxyl groups in the molecule and having a molecular weight divided by the number of the hydroxyl groups of at most 80.
COPYRIGHT: (C)2004,JPO&NCIPI

公开(公告)号：JP2002003896A

公开(公告)日：2002-01-09

申请号：JP2000184893

申请日：2000-06-20

Applicant: KAO CORP

Inventor： KASAI KATSUHIKO ,  IDE KAZUTOSHI ,  NISHIMURA HIROSHI

IPC: B65D65/46 ,  C11D1/72 ,  C11D3/04 ,  C11D3/08 ,  C11D3/10 ,  C11D17/04

Abstract: PROBLEM TO BE SOLVED: To provide a laundry utensil improved in storage stability, low temperature property or the like. SOLUTION: This laundry utensil is prepared by wrapping a composition for laundry such as a detergent containing a surfactant, a bleaching agent, a softener, paste with a water-soluble film containing a copolymer obtained by saponification of a polymer of a fatty acid ester (a) of vinyl alcohol and a specific unsaturated compound (b).

公开(公告)号：JPH11228988A

公开(公告)日：1999-08-24

申请号：JP3026198

申请日：1998-02-12

Applicant: KAO CORP

Inventor： TAKEUCHI TAKAYO ,  KASAI KATSUHIKO

IPC: C11D1/52 ,  C11D3/50 ,  C11D17/06

Abstract: PROBLEM TO BE SOLVED: To obtain a composition excellent in detergency and capable of masking off-odors by comprising an aliphatic alkanolamide derivative, an alkali agent and a plurality of perfumes selected from perfume components of groups I-VII. SOLUTION: A composition comprises 1-30 wt.% aliphatic alkanolamide derivative represented by the formula (wherein R is a 7-19C hydrocarbon; R and R are each H or CH3 ; AO is oxyalkylene; n is an average addition molar number and 0.5 .

公开(公告)号：JPH11181476A

公开(公告)日：1999-07-06

申请号：JP35734997

申请日：1997-12-25

Applicant: KAO CORP

Inventor： TERASAKI HIROYUKI ,  KASAI KATSUHIKO ,  KUBO MAKOTO ,  SAKAI TAKANARI ,  TETSU MAKIO

IPC: C11D1/72 ,  C11D1/86

Abstract: PROBLEM TO BE SOLVED: To obtain the subject mixture having high safety and exhibiting excellent detergency to clothes by including a specific fatty acid amide ester type surfactant, a specific fatty acid, a specific oxazoline compound, a specific amine compound and a specific fatty acid amide type surfactant. SOLUTION: This mixture comprises (A) a fatty acid amide ester type surfactant represented by the formula RCONHCH2 CH3 O(AO)n COR [R is a 7-19C alkyl or alkenyl; AO is oxyethylene or oxypropylene; (n) is 0-10], (B) a fatty acid represented by the formula RCOOM (M is H, an alkali metal, an alkaline earth metal or amines), (C) an oxazoline compound represented by formula I, (D) an amine compound represented by formula II [(p), (q) and (r) are each 0-10 and (p)+(q)+(r)>=1] and (E) a fatty acid amide type surfactant represented by the formula RCONHCH2 CH2 O(AO)m H [(m) is 0 or 1-10].

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.

公开(公告)号：JPH09235591A

公开(公告)日：1997-09-09

申请号：JP7124796

申请日：1996-03-01

Applicant: KAO CORP

Inventor： YAMAGUCHI OSAMU ,  TAMURA SHIGERU ,  USHIO NORIAKI ,  ISHIKURA AKIKO ,  KASAI KATSUHIKO ,  TSUMADORI MASAKI ,  YAMASHITA HIROYUKI

IPC: C11D3/08

Abstract: PROBLEM TO BE SOLVED: To obtain a detergent, having excellent cleaning power even in a low concentration and enabling the washing with the detergent in an amount smaller than the conventional compact detergent by using a washing liquid containing a detergent composition which can suitably develop specific cleaning conditions. SOLUTION: This detergent composition for cloths free from phosphorus is composed of (A) a surfactant, (B) a crystalline alkali metal silicate and (C) a metal ion-blocking agent other than an alkali metal silicate. The weight ratio of a fatty acid and/or a fatty acid salt to a non-soap surfactant in the component A is =10.60. The washing liquid has a substance having ion-capturing activity necessary for making the hardness of washing water at or below 0.5 deg. DH based on calculation. Further, the concentration of the non-soap surfactant in the washing liquid is 0.16g/L.