ES2088673T3 - Mezcla pulverulenta de tensioactivos. - Google Patents
Mezcla pulverulenta de tensioactivos.Info
- Publication number
- ES2088673T3 ES2088673T3 ES93909976T ES93909976T ES2088673T3 ES 2088673 T3 ES2088673 T3 ES 2088673T3 ES 93909976 T ES93909976 T ES 93909976T ES 93909976 T ES93909976 T ES 93909976T ES 2088673 T3 ES2088673 T3 ES 2088673T3
- Authority
- ES
- Spain
- Prior art keywords
- weight
- parts
- alkali
- drying
- mixture
- 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
- 239000004094 surface-active agent Substances 0.000 title abstract 2
- 239000000203 mixture Substances 0.000 abstract 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 2
- 229910052910 alkali metal silicate Inorganic materials 0.000 abstract 2
- 125000000217 alkyl group Chemical group 0.000 abstract 2
- 125000004432 carbon atom Chemical group C* 0.000 abstract 2
- 238000001035 drying Methods 0.000 abstract 2
- 239000012530 fluid Substances 0.000 abstract 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical class [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 abstract 1
- 229910000272 alkali metal oxide Inorganic materials 0.000 abstract 1
- 150000004996 alkyl benzenes Chemical class 0.000 abstract 1
- 239000007900 aqueous suspension Substances 0.000 abstract 1
- 239000012459 cleaning agent Substances 0.000 abstract 1
- 229910052681 coesite Inorganic materials 0.000 abstract 1
- 229910052906 cristobalite Inorganic materials 0.000 abstract 1
- 239000007789 gas Substances 0.000 abstract 1
- 239000004615 ingredient Substances 0.000 abstract 1
- 239000008011 inorganic excipient Substances 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 239000002243 precursor Substances 0.000 abstract 1
- 239000000377 silicon dioxide Substances 0.000 abstract 1
- 235000012239 silicon dioxide Nutrition 0.000 abstract 1
- 230000002269 spontaneous effect Effects 0.000 abstract 1
- 238000001694 spray drying Methods 0.000 abstract 1
- 229910052682 stishovite Inorganic materials 0.000 abstract 1
- 229910052905 tridymite Inorganic materials 0.000 abstract 1
- 238000005406 washing Methods 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- C11D11/0082—Special methods for preparing compositions containing mixtures of detergents one or more of the detergent ingredients being in a liquefied state, e.g. slurry, paste or melt, and the process resulting in solid detergent particles such as granules, powders or beads
-
- 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
- C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
- C11D1/66—Non-ionic compounds
- C11D1/83—Mixtures of non-ionic with anionic compounds
-
- 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
- C11D11/02—Preparation in the form of powder by spray drying
-
- 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
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/02—Inorganic compounds ; Elemental compounds
- C11D3/04—Water-soluble compounds
- C11D3/08—Silicates
-
- 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
- C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
- C11D1/02—Anionic compounds
- C11D1/12—Sulfonic acids or sulfuric acid esters; Salts thereof
- C11D1/14—Sulfonic acids or sulfuric acid esters; Salts thereof derived from aliphatic hydrocarbons or mono-alcohols
- C11D1/146—Sulfuric acid esters
-
- 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
- C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
- C11D1/66—Non-ionic compounds
- C11D1/662—Carbohydrates or derivatives
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)
- Inorganic Chemistry (AREA)
- Detergent Compositions (AREA)
Abstract
PARA LA OBTENCION DE UN PROCESO DE PRODUCTOS PULVERIFORMES NO APELOTONADOS, SUELTOS Y CON CAPACIDAD DE FLUIR PARA LA ELABORACION DE UNA MEZCLA LIBRE DE SULFONATO ALQUIL BENCENO DE SURFACTANTES PULVERIFORMES MEDIANTE SUSPENSIONES ACUOSAS DE SECADO DE LOS INGREDIENTES, MIENTRAS SE EVITA EL PELIGRO DE INGNICION ESPONTANEA, EN PARTICULAR DE LOS PRODUCTOS SECOS, SE AÑADEN 10 HASTA 40 PARTES EN PESO DE ALQUIL GLUCOSIDO TENIENDO LA FORMULA: R1 8 HASTA 22 ATOMOS DE C, G REPRESENTA UNA UNIDAD GLICOSA Y N ES UN NUMERO ENTRE 1 Y 10; 5 HASTA 20 PARTES EN PESO DE ALQUIL SULFATO TENIENDO LA FORMULA: R2 RESTO ALQUIL CON 10 HASTA 20 ATOMOS DE C Y X REPRESENTA UN ION ALCALI, ION AMONIO O ION ALQUIL RESPECTIVAMENTE ION AMONIO SUSTITUIDO HIDROXIALQUIL; Y 40 HASTA 80 PARTES EN PESO DE UN EXCIPIENTE INORGANICO CONSTITUIDO POR AL MENOS 10 % EN PESO DE SILICATO ALCALINO, SIENDO MEZCLADOS CON BASTANTE AGUA PARA TENER UNA MEZCLA FLUIDA QUE PUEDA SER BOMBEADA A TEMPERATURAS POR DEBAJO DE 80 EL ALQUIL SULFATO ESTA COMPRENDIDO ENTRE 5 : 1 Y 1 : 2 Y LA RELACION MOLAR ENTRE EL SIO2 Y EL OXIDO ALCALINO EN EL SILICATO ALCALINO ALCANZA HASTA AL MENOS 2. LA MEZCLA FLUIDA Y BOMBEABLE SE DESHIDRATA ENTONCES MEDIANTE SECADO DE ROCIADO O EN UN LECHO FLUIDIZADO O EN CAPA POR MEDIO DE GASES DE SECADO A TEMPERATURAS POR DEBAJO DE 250 PARTICULAR COMO MEZCLAS PRECURSORAS SUELTAS O CON CAPACIDAD DE FLUIR PARA LA PRODUCCION DE AGENTES DE LIMPIEZA O DE LAVADO EN FORMA DE PARTICULAS.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE4216775A DE4216775A1 (de) | 1992-05-21 | 1992-05-21 | Pulverförmige Tensidmischung |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2088673T3 true ES2088673T3 (es) | 1996-08-16 |
Family
ID=6459387
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES93909976T Expired - Lifetime ES2088673T3 (es) | 1992-05-21 | 1993-05-13 | Mezcla pulverulenta de tensioactivos. |
Country Status (7)
| Country | Link |
|---|---|
| EP (1) | EP0642573B1 (es) |
| JP (1) | JP3565842B2 (es) |
| KR (1) | KR100278221B1 (es) |
| AT (1) | ATE139559T1 (es) |
| DE (2) | DE4216775A1 (es) |
| ES (1) | ES2088673T3 (es) |
| WO (1) | WO1993023514A1 (es) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4329389A1 (de) * | 1993-09-01 | 1995-03-02 | Henkel Kgaa | Sprühgetrocknetes Wasch- oder Reinigungsmittel oder Komponente hierfür |
| GB9424444D0 (en) * | 1994-12-02 | 1995-01-18 | Unilever Plc | Detergent compositions |
| DE19501269A1 (de) * | 1995-01-18 | 1996-07-25 | Henkel Kgaa | Amorphes Alkalisilikat-Compound |
| DE19524464C2 (de) * | 1995-07-10 | 2000-08-24 | Cognis Deutschland Gmbh | Verfahren zur Herstellung von Zuckertensidgranulaten |
| FR2743085B1 (fr) * | 1995-12-29 | 1999-02-26 | Rhone Poulenc Chimie | Composition detergente pour le lavage du linge contenant un silicate de sodium comme adjuvant principal de detergence |
| GB2318584A (en) * | 1996-10-25 | 1998-04-29 | Procter & Gamble | Process for preparing detergent compositions by spray drying |
| GB9711356D0 (en) | 1997-05-30 | 1997-07-30 | Unilever Plc | Particulate detergent composition |
| GB9825560D0 (en) | 1998-11-20 | 1999-01-13 | Unilever Plc | Particulate laundry detergent compositons containing nonionic surfactant granules |
| GB9825558D0 (en) * | 1998-11-20 | 1999-01-13 | Unilever Plc | Granular detergent components and particulate detergent compositions containing them |
| GB9825563D0 (en) | 1998-11-20 | 1999-01-13 | Unilever Plc | Particulate laundry detergent compositions containing anionic surfactant granules |
| DE19923626A1 (de) * | 1999-05-22 | 2000-11-23 | Henkel Kgaa | Verfahren zur Herstellung von Tensidgranulaten |
| DE10212169A1 (de) * | 2002-03-19 | 2003-10-02 | Sued Chemie Ag | Waschmittelzusatz mit hohem Gehalt an nichtionischen Tensiden und schnellem Auflösevermögen |
| TWI247798B (en) * | 2003-06-06 | 2006-01-21 | Kao Corp | Detergent composition for hard surface |
| EP1914297B1 (en) | 2006-10-16 | 2011-03-09 | The Procter & Gamble Company | A spray-drying process for preparing a low density, low builder, highly water-soluble spray-dried detergent powder |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4536319A (en) * | 1983-10-04 | 1985-08-20 | The Procter & Gamble Company | Compositions comprising alkylpolysaccharide detergent surfactant |
| US4675127A (en) * | 1985-09-26 | 1987-06-23 | A. E. Staley Manufacturing Company | Process for preparing particulate detergent compositions |
| WO1990004630A1 (en) * | 1988-10-21 | 1990-05-03 | Henkel Corporation | A process for preparing a detergent slurry and particulate detergent composition |
| DE3838808A1 (de) * | 1988-11-17 | 1990-05-23 | Henkel Kgaa | Wasch- und reinigungsmittel, enthaltend ein tensidgemisch aus alkylglykosiden und aniontensiden |
| DE4102745A1 (de) * | 1991-01-30 | 1992-08-06 | Henkel Kgaa | Pulverfoermige tensidmischung |
-
1992
- 1992-05-21 DE DE4216775A patent/DE4216775A1/de not_active Withdrawn
-
1993
- 1993-05-13 WO PCT/EP1993/001192 patent/WO1993023514A1/de active IP Right Grant
- 1993-05-13 JP JP51988693A patent/JP3565842B2/ja not_active Expired - Lifetime
- 1993-05-13 DE DE59303031T patent/DE59303031D1/de not_active Expired - Lifetime
- 1993-05-13 AT AT93909976T patent/ATE139559T1/de not_active IP Right Cessation
- 1993-05-13 EP EP93909976A patent/EP0642573B1/de not_active Expired - Lifetime
- 1993-05-13 ES ES93909976T patent/ES2088673T3/es not_active Expired - Lifetime
- 1993-05-13 KR KR1019940704187A patent/KR100278221B1/ko not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| DE59303031D1 (de) | 1996-07-25 |
| EP0642573A1 (de) | 1995-03-15 |
| DE4216775A1 (de) | 1993-11-25 |
| KR100278221B1 (ko) | 2001-04-02 |
| JPH07508773A (ja) | 1995-09-28 |
| WO1993023514A1 (de) | 1993-11-25 |
| ATE139559T1 (de) | 1996-07-15 |
| JP3565842B2 (ja) | 2004-09-15 |
| KR950701677A (ko) | 1995-04-28 |
| EP0642573B1 (de) | 1996-06-19 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG2A | Definitive protection |
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