DE59309891D1 - Verfahren zur herstellung von tensidgranulaten - Google Patents
Verfahren zur herstellung von tensidgranulatenInfo
- Publication number
- DE59309891D1 DE59309891D1 DE59309891T DE59309891T DE59309891D1 DE 59309891 D1 DE59309891 D1 DE 59309891D1 DE 59309891 T DE59309891 T DE 59309891T DE 59309891 T DE59309891 T DE 59309891T DE 59309891 D1 DE59309891 D1 DE 59309891D1
- Authority
- DE
- Germany
- Prior art keywords
- neutralization
- anionic surfactant
- granulation
- simultaneous
- granules
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 239000008187 granular material Substances 0.000 title abstract 2
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- 239000003945 anionic surfactant Substances 0.000 abstract 4
- 239000002253 acid Substances 0.000 abstract 3
- -1 fatty alcohol sulfonic acids Chemical class 0.000 abstract 3
- 238000005469 granulation Methods 0.000 abstract 3
- 230000003179 granulation Effects 0.000 abstract 3
- 238000006386 neutralization reaction Methods 0.000 abstract 3
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 abstract 2
- 238000001035 drying Methods 0.000 abstract 2
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 abstract 1
- 229910021536 Zeolite Inorganic materials 0.000 abstract 1
- 239000003599 detergent Substances 0.000 abstract 1
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- 238000002360 preparation method Methods 0.000 abstract 1
- 229910000029 sodium carbonate Inorganic materials 0.000 abstract 1
- 239000000725 suspension Substances 0.000 abstract 1
- 239000010457 zeolite Substances 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D11/00—Special methods for preparing compositions containing mixtures of detergents
- C11D11/04—Special methods for preparing compositions containing mixtures of detergents by chemical means, e.g. by sulfonating in the presence of other compounding ingredients followed by neutralising
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D17/00—Detergent materials or soaps characterised by their shape or physical properties
- C11D17/06—Powder; Flakes; Free-flowing mixtures; Sheets
- C11D17/065—High-density particulate detergent compositions
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Detergent Compositions (AREA)
- Compounds Of Unknown Constitution (AREA)
- Silicates, Zeolites, And Molecular Sieves (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE4232874A DE4232874A1 (de) | 1992-09-30 | 1992-09-30 | Verfahren zur Herstellung von Tensidgranulaten |
| PCT/EP1993/002567 WO1994007990A1 (de) | 1992-09-30 | 1993-09-22 | Verfahren zur herstellung von tensidgranulaten |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE59309891D1 true DE59309891D1 (de) | 2000-01-05 |
Family
ID=6469291
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE4232874A Ceased DE4232874A1 (de) | 1992-09-30 | 1992-09-30 | Verfahren zur Herstellung von Tensidgranulaten |
| DE59309891T Expired - Lifetime DE59309891D1 (de) | 1992-09-30 | 1993-09-22 | Verfahren zur herstellung von tensidgranulaten |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE4232874A Ceased DE4232874A1 (de) | 1992-09-30 | 1992-09-30 | Verfahren zur Herstellung von Tensidgranulaten |
Country Status (6)
| Country | Link |
|---|---|
| EP (1) | EP0663005B1 (de) |
| CN (1) | CN1087945A (de) |
| AT (1) | ATE187200T1 (de) |
| DE (2) | DE4232874A1 (de) |
| ES (1) | ES2140467T3 (de) |
| WO (1) | WO1994007990A1 (de) |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4304015A1 (de) * | 1993-02-11 | 1994-08-18 | Henkel Kgaa | Verfahren zur Herstellung von Granulaten |
| DE4314885A1 (de) * | 1993-05-05 | 1994-11-10 | Sued Chemie Ag | Verfahren zur Neutralisation der Säureform von anionischen Tensiden, danach erhaltene Agglomerate und Waschmittel |
| GB9313878D0 (en) * | 1993-07-05 | 1993-08-18 | Unilever Plc | Detergent composition or component containing anionic surfactant and process for its preparation |
| GB9415904D0 (en) * | 1994-08-05 | 1994-09-28 | Unilever Plc | Process for the production of detergent composition |
| TW397862B (en) * | 1996-09-06 | 2000-07-11 | Kao Corp | Detergent granules and method for producing the same, and high-bulk density detergent composition |
| GB9712583D0 (en) | 1997-06-16 | 1997-08-20 | Unilever Plc | Production of detergent granulates |
| GB9712580D0 (en) * | 1997-06-16 | 1997-08-20 | Unilever Plc | Production of detergent granulates |
| GB9713748D0 (en) * | 1997-06-27 | 1997-09-03 | Unilever Plc | Production of detergent granulates |
| DE19822943A1 (de) * | 1998-05-22 | 1999-11-25 | Henkel Kgaa | Verfahren zur Herstellung von Wasch- und Reinigungsmitteln |
| DE19844523A1 (de) | 1998-09-29 | 2000-03-30 | Henkel Kgaa | Granulationsverfahren |
| DE19851454B4 (de) * | 1998-11-09 | 2010-11-04 | Henkel Ag & Co. Kgaa | Tensid-Granulate durch Wirbelschichtgranulation |
| GB9825563D0 (en) | 1998-11-20 | 1999-01-13 | Unilever Plc | Particulate laundry detergent compositions containing anionic surfactant granules |
| DE10163603B4 (de) | 2001-12-21 | 2006-05-04 | Henkel Kgaa | Verfahren zur Herstellung builderhaltiger Tensidgranulate |
| DE10258011A1 (de) * | 2002-12-12 | 2004-07-08 | Henkel Kgaa | Trockenneutralisationsverfahren |
| DE102005005499A1 (de) * | 2005-02-04 | 2006-08-17 | Henkel Kgaa | Verfahren zur Herstellung von Wasch- oder Reinigungsmitteln |
| WO2011061045A1 (en) | 2009-11-20 | 2011-05-26 | Unilever Nv | Detergent granule and its manufacture |
| CN103820253B (zh) * | 2014-02-12 | 2016-06-01 | 浙江赞宇科技股份有限公司 | 一种连续化制备粉状mes粒子的工艺及装置 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ZA72295B (en) * | 1971-02-01 | 1973-09-26 | Colgate Palmolive Co | Method for neutralization of detergent acid |
| JPS6187657A (ja) * | 1984-10-05 | 1986-05-06 | Kao Corp | α−スルホ脂肪酸エステル塩の製造法 |
| US4734224A (en) * | 1986-09-15 | 1988-03-29 | The Dial Corporation | Dry neutralization process for detergent slurries |
| GB2209172A (en) * | 1987-08-28 | 1989-05-04 | Unilever Plc | Preparation of solid particulate components for detergents |
| IN170991B (de) * | 1988-07-21 | 1992-06-27 | Lever Hindustan Ltd | |
| GB8818613D0 (en) * | 1988-08-05 | 1988-09-07 | Paterson Zochonis Uk Ltd | Detergents |
-
1992
- 1992-09-30 DE DE4232874A patent/DE4232874A1/de not_active Ceased
-
1993
- 1993-09-22 ES ES93920800T patent/ES2140467T3/es not_active Expired - Lifetime
- 1993-09-22 EP EP93920800A patent/EP0663005B1/de not_active Expired - Lifetime
- 1993-09-22 DE DE59309891T patent/DE59309891D1/de not_active Expired - Lifetime
- 1993-09-22 WO PCT/EP1993/002567 patent/WO1994007990A1/de active IP Right Grant
- 1993-09-22 AT AT93920800T patent/ATE187200T1/de not_active IP Right Cessation
- 1993-09-29 CN CN93118176A patent/CN1087945A/zh active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| EP0663005A1 (de) | 1995-07-19 |
| ATE187200T1 (de) | 1999-12-15 |
| ES2140467T3 (es) | 2000-03-01 |
| WO1994007990A1 (de) | 1994-04-14 |
| EP0663005B1 (de) | 1999-12-01 |
| CN1087945A (zh) | 1994-06-15 |
| DE4232874A1 (de) | 1994-03-31 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE59309891D1 (de) | Verfahren zur herstellung von tensidgranulaten | |
| PH25828A (de) | ||
| ES2130131T3 (es) | Composicion estabilizante de enzimas y su utilizacion en composiciones detergentes mejoradas que contienen enzimas estabilizadas. | |
| ATE72229T1 (de) | Verfahren zur herstellung von serin-n,ndiessigs|ure und derivaten. | |
| AR059120A2 (es) | Sal de dicarboxilato del (1s,4r) -4- (2-amino-6- (ciclopropilamino ) -9h- purin-9-il)-2- ciclopenten -1- metanol y procedimiento para su preparacion | |
| ES2079680T3 (es) | Polihidroxi-amidas de acidos grasos en composiciones detergentes que contienen un agente de desprendimiento de la suciedad. | |
| DE68902351D1 (de) | Verfahren zur herstellung von teilchenfoermigen synthetischen waschmittel mit hoher rohdichte zum weichmachen von gewebe. | |
| CO4750715A1 (es) | Metodos para la limpieza e higiene de productos agricolas, composiciones y articulos de comercio | |
| ES2133327T3 (es) | Composiciones detergentes que contienen calcio y una amida polihidroxilica de acido graso. | |
| ATE87664T1 (de) | Verfahren zur herstellung von optisch aktiven 2- arylpropionsaeuren. | |
| DE68912848D1 (de) | Reinigungsmittel und dessen Verwendung. | |
| ES430904A1 (es) | Un procedimiento de preparacion de una composicion deter- gente liquida. | |
| DE69314561D1 (de) | Flüssige, konzentrierte, wässrige Lösungen von Alkylethercarbonsäuresalzen und Verfahren zu ihrer Herstellung | |
| CO5040238A1 (es) | Composiciones detergentes liquidas de alto rendimiento que contienen sales de metil esteres de acidos grasos alfa-sulfonados | |
| ES2023854B3 (es) | Medio de tratamiento de cabello. | |
| DE69704475D1 (de) | Verfahren zur Herstellung von 13-cis-Retinsäure | |
| AU570706B2 (en) | Process and composition for colouration of phanera | |
| SE9004130D0 (sv) | Tvaettmedel och dess framstaellning | |
| PT99100A (pt) | Processo para a preparacao de composicoes detergentes, liquidas, adequadas para a lavagem de loica, contendo agentes tensio-activos anionicos, amidas de acido gordo polihidroxilico e um agente intensificador de espuma rigorosamente escolhido | |
| JP2673031B2 (ja) | 液状石鹸組成物 | |
| FR2216348A1 (en) | Toilet soap imparting softening effect to skin - contains alkali metal salt of an alpha sulphonated 8-16C satd. fatty acid | |
| TH20036A (th) | การทำให้เป็นเม็ดในฟลูอิดไดซ์เบด | |
| TH10011EX (th) | การปรับปรุงในหรือเกี่ยวกับการผลิตโซเดียมอัลฟาโอลิฟินซัลโฟเนทและผลิตภัณฑ์ที่มีโซเดียมอัลฟาโอลิฟินซัลโฟเนท | |
| JPS56126440A (en) | Emulsification stabilizing assistant | |
| JPS646252A (en) | Purification of alkylsulfuric acid ester salt |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8363 | Opposition against the patent | ||
| 8327 | Change in the person/name/address of the patent owner |
Owner name: COGNIS DEUTSCHLAND GMBH & CO. KG, 40589 DUESSELDOR |
|
| 8327 | Change in the person/name/address of the patent owner |
Owner name: COGNIS IP MANAGEMENT GMBH, 40589 DUESSELDORF, DE |