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公开(公告)号：EP0889117A4
公开(公告)日：2000-03-08
申请号：EP97905476
申请日：1997-03-10
Applicant: KAO CORP
Inventor： YAMAGUCHI SHU , TANIMOTO HITOSHI , TSUMADORI MASAKI
IPC: C11D1/14 , C11D1/22 , C11D1/37 , C11D1/66 , C11D1/83 , C11D3/08 , C11D3/12 , C11D17/06 , C11D1/12 , C11D10/02
CPC classification number: C11D1/37 , C11D1/146 , C11D1/22 , C11D1/66 , C11D1/83 , C11D3/08 , C11D3/1273 , C11D17/065
Abstract: A detergent composition for clothing comprising the following components (I) and (II): (I) a surfactant component comprising (A) a sulfonate anionic surfactant and (B) at least either a nonionic surfactant or a sulfate anionic surfactant at a (B) to (A) weight ratio of 1/10 to 2/1, and (II) a component comprising (C) an alkali metal silicate and (D) a sequestering agent other than the component (C) at a (C) to (D) weight ratio of 1/15 to 5/1, in total amounts of the components (I) and (II) of 20 to 50 % by weight and 30 to 80 % by weight, respectively, and having a bulk density of 0.6 g/cc or above; and a process for washing clothing with this detergent composition. The composition makes it possible to remarkably reduce the standard use level of detergents as compared with those of ordinary compact detergent compositions for clothing.
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公开(公告)号：DE60022111T2
公开(公告)日：2006-06-22
申请号：DE60022111
申请日：2000-03-16
Applicant: KAO CORP
Inventor： SHIKATA SHITSUW , NOMURA MASAFUMI , OKI TOSHIHIRO , TANIMOTO HITOSHI , TOKUMOTO TSUTOMU , OGURA NOBUYUKI
Abstract: The present invention provides a detergent composition which is excellent in enzyme stability and exhibits excellent detergency particularly to protein-related dirt of socks and others even under laundering conditions at a lower temperature. That is, the present invention provides a detergent composition comprising specific proportions of (a) an anionic surfactant, (b) a chlorine scavenger, (c) a protease whose alpha -keratin-hydrolyzing activity at 10 DEG C is not less than 0.09x10 mu g/mPU.min and (d) a protease whose alpha -keratin-hydrolyzing activity at 10 DEG C is less than 0.09x10 mu g/mPU.min.
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公开(公告)号：DE69730703T2
公开(公告)日：2005-09-22
申请号：DE69730703
申请日：1997-03-10
Applicant: KAO CORP
Inventor： YAMAGUCHI SHU , TANIMOTO HITOSHI , TSUMADORI MASAKI
IPC: C11D1/14 , C11D1/22 , C11D1/37 , C11D1/66 , C11D1/83 , C11D3/08 , C11D3/12 , C11D17/06 , C11D10/02 , C11D1/12
Abstract: A detergent composition for clothing comprising the following components (I) and (II): (I) a surfactant component comprising (A) a sulfonate anionic surfactant and (B) at least either a nonionic surfactant or a sulfate anionic surfactant at a (B) to (A) weight ratio of 1/10 to 2/1, and (II) a component comprising (C) an alkali metal silicate and (D) a sequestering agent other than the component (C) at a (C) to (D) weight ratio of 1/15 to 5/1, in total amounts of the components (I) and (II) of 20 to 50 % by weight and 30 to 80 % by weight, respectively, and having a bulk density of 0.6 g/cc or above; and a process for washing clothing with this detergent composition. The composition makes it possible to remarkably reduce the standard use level of detergents as compared with those of ordinary compact detergent compositions for clothing.
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公开(公告)号：GB2187115B
公开(公告)日：1989-11-08
申请号：GB8704538
申请日：1987-02-26
Applicant: KAO CORP
Inventor： MATSUMOTO TADAO , TANIMOTO HITOSHI , FUKUMOTO TAKAHIRO , SETOH YOSHI
Abstract: A method of producing a spray powder includes simultaneously spraying a starting slurry or liquid through a plurality of nozzles (1,1') and drying or cooling the droplets to form the powder. The nozzles each produce a substantially conical spray pattern (3,3') and the nozzles are arranged so that the spray patterns overlap. No nozzle is situated in any of the conical spray patterns.
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公开(公告)号：EP0892043A4
公开(公告)日：2001-01-10
申请号：EP97907312
申请日：1997-03-13
Applicant: KAO CORP
Inventor： YAMAGUCHI SHU , TANIMOTO HITOSHI , TSUMADORI MASAKI , YAMASHITA HIROYUKI
CPC classification number: C11D3/08 , C11D3/1273 , C11D3/3761 , C11D17/065
Abstract: A high-density granulated detergent composition for clothes which is prepared by blending a non-soap anionic surfactant with a crystalline alkali metal silicate in such a way as to inhibit the contact of the surfactant with the silicate as completely as possible and which exhibits high detergency even when used in a reduced amount and does not suffer from any lowering in the detergency even after long-term storage. This composition is one comprising (A) a non-soap anionic surfactant, (B) a crystalline alkali metal silicate and (C) a sequestering agent other than the component (B) and having a bulk density of 0.7 to 1.2 g/cm , and is characterized in that the amount of the component (A) is 10 to 50 wt.% and the total amount of the components (B) and (C) is 30 to 80 wt.% with the (B) to (C) weight ratio being from 1:15 to 5:1, that at least part of the component (B) is incorporated into a particulate builder comprising a binder and, if necessary, an aluminosilicate salt, and that the content of the component (A) in the builder is less than 10 wt.%.
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Patent Agency Ranking
公开(公告)号：DE69719176D1
公开(公告)日：2003-03-27
申请号：DE69719176
申请日：1997-03-13
Applicant: KAO CORP
Inventor： YAMAGUCHI SHU , TANIMOTO HITOSHI , TSUMADORI MASAKI , YAMASHITA HIROYUKI
Abstract: The present invention is targeted to obtain a high-density granular detergent composition for clothes washing having sufficient detergency even when the amount of dosage is small without lowering its detergency even after long-term storage by blending a non-soap anionic surfactant and a crystalline alkali metal silicate in a state of non-contact as much as possible. The high-density granular detergent composition for clothes washing, the granular detergent composition having a bulk density of from 0.7 to 1.2 g/cm , including (A) a non-soap anionic surfactant; (B) a crystalline alkali metal silicate; and (C) a metal ion capturing agent other than Component (B). In the above detergent composition, Component (A) is added in an amount of from 10 to 50% by weight, and a total amount of Component (B) and Component (C) is from 30 to 80% by weight, and a weight ratio of Component (B) to Component (C) is (B)/(C) = 1/15 to 5/1, and at least a part of (B) the crystalline alkali metal silicate is blended in builder granules, the builder granules including the crystalline alkali metal silicate, a binder and optionally an aluminosilicate. Further, (A) the non-soap anionic surfactant is contained in the builder granules in an amount of less than 10% by weight.
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公开(公告)号：ID16215A
公开(公告)日：1997-09-11
申请号：ID970731
申请日：1997-03-07
Applicant: KAO CORP
Inventor： YAMAGUCHI SHU , TANIMOTO HITOSHI , TSUMADORI MASAKI
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公开(公告)号：DE69719176T2
公开(公告)日：2003-11-27
申请号：DE69719176
申请日：1997-03-13
Applicant: KAO CORP
Inventor： YAMAGUCHI SHU , TANIMOTO HITOSHI , TSUMADORI MASAKI , YAMASHITA HIROYUKI
Abstract: The present invention is targeted to obtain a high-density granular detergent composition for clothes washing having sufficient detergency even when the amount of dosage is small without lowering its detergency even after long-term storage by blending a non-soap anionic surfactant and a crystalline alkali metal silicate in a state of non-contact as much as possible. The high-density granular detergent composition for clothes washing, the granular detergent composition having a bulk density of from 0.7 to 1.2 g/cm , including (A) a non-soap anionic surfactant; (B) a crystalline alkali metal silicate; and (C) a metal ion capturing agent other than Component (B). In the above detergent composition, Component (A) is added in an amount of from 10 to 50% by weight, and a total amount of Component (B) and Component (C) is from 30 to 80% by weight, and a weight ratio of Component (B) to Component (C) is (B)/(C) = 1/15 to 5/1, and at least a part of (B) the crystalline alkali metal silicate is blended in builder granules, the builder granules including the crystalline alkali metal silicate, a binder and optionally an aluminosilicate. Further, (A) the non-soap anionic surfactant is contained in the builder granules in an amount of less than 10% by weight.
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公开(公告)号：ID16240A
公开(公告)日：1997-09-11
申请号：ID970825
申请日：1997-03-14
Applicant: KAO CORP
Inventor： YAMASHITA HIROYUKI , YAMAGUCHI SHU , TANIMOTO HITOSHI , TSUMADORI MASAKI
Abstract: The present invention is targeted to obtain a high-density granular detergent composition for clothes washing having sufficient detergency even when the amount of dosage is small without lowering its detergency even after long-term storage by blending a non-soap anionic surfactant and a crystalline alkali metal silicate in a state of non-contact as much as possible. The high-density granular detergent composition for clothes washing, the granular detergent composition having a bulk density of from 0.7 to 1.2 g/cm , including (A) a non-soap anionic surfactant; (B) a crystalline alkali metal silicate; and (C) a metal ion capturing agent other than Component (B). In the above detergent composition, Component (A) is added in an amount of from 10 to 50% by weight, and a total amount of Component (B) and Component (C) is from 30 to 80% by weight, and a weight ratio of Component (B) to Component (C) is (B)/(C) = 1/15 to 5/1, and at least a part of (B) the crystalline alkali metal silicate is blended in builder granules, the builder granules including the crystalline alkali metal silicate, a binder and optionally an aluminosilicate. Further, (A) the non-soap anionic surfactant is contained in the builder granules in an amount of less than 10% by weight.
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公开(公告)号：ES2004683A6
公开(公告)日：1989-02-01
申请号：ES8700518
申请日：1987-02-26
Applicant: KAO CORP
Inventor： MATSUMOTO TADAO , TANIMOTO HITOSHI , FUKUMOTO TAKAHIRO , SETOH YOSHIO
Abstract: PROCEDIMIENTO PARA PRODUCIR PARTICULAS POR PULVERIZACION. EL PROCEDIMIENTO DE PREPARACION DE PARTICULAS MEDIANTE PULVERIZACION DE ACUERDO CON LA PRESENTE INVENCION ESTA CARACTERIZADO PORQUE UNA PLURALIDAD DE BOQUILLAS DE PULVERIZACION DE SUSPENSION SE DISPONEN DE TAL MANERA QUE LAS ZONAS CONICAS FORMADAS POR LAS GOTITAS DE SUSPENSION PULVERIZADAS A PARTIR DE LAS RESPECTIVAS BOQUILLAS SE SUPERPONGAN LAS UNAS A LAS OTRAS SIN QUE ESTEN PRESENTES OTRAS BOQUILLAS EN LAS RESPECTIVAS ZONAS CONICAS, Y SIMULTANEAMENTE LA SUSPENSION SE PULVERIZA A PARTIR DE DICHA PLURALIDAD DE BOQUILLAS Y SE SECA O SE REFRIGERA.
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