ES2173745T3 - Granulados de alquilsulfatos. - Google Patents
Granulados de alquilsulfatos.Info
- Publication number
- ES2173745T3 ES2173745T3 ES99923505T ES99923505T ES2173745T3 ES 2173745 T3 ES2173745 T3 ES 2173745T3 ES 99923505 T ES99923505 T ES 99923505T ES 99923505 T ES99923505 T ES 99923505T ES 2173745 T3 ES2173745 T3 ES 2173745T3
- Authority
- ES
- Spain
- Prior art keywords
- alkyl sulfates
- weight
- alkyl
- granules
- ammonium
- 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
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
- 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
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/02—Cosmetics or similar toiletry preparations characterised by special physical form
- A61K8/0216—Solid or semisolid forms
- A61K8/022—Powders; Compacted Powders
- A61K8/0225—Granulated powders
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
- A61K8/46—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing sulfur
- A61K8/463—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing sulfur containing sulfuric acid derivatives, e.g. sodium lauryl sulfate
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
- A61Q19/00—Preparations for care of the skin
- A61Q19/10—Washing or bathing preparations
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
- A61Q5/00—Preparations for care of the hair
- A61Q5/02—Preparations for cleaning the hair
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
- B01J2/16—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic by suspending the powder material in a gas, e.g. in fluidised beds or as a falling curtain
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C303/00—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides
- C07C303/42—Separation; Purification; Stabilisation; Use of additives
- C07C303/44—Separation; Purification
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C305/00—Esters of sulfuric acids
- C07C305/02—Esters of sulfuric acids having oxygen atoms of sulfate groups bound to acyclic carbon atoms of a carbon skeleton
- C07C305/04—Esters of sulfuric acids having oxygen atoms of sulfate groups bound to acyclic carbon atoms of a carbon skeleton being acyclic and saturated
- C07C305/06—Hydrogenosulfates
Abstract
Granulados de alquilsulfatos pobres en olor de la fórmula (I),**fórmula** en la que R representa un resto alquilo con 6 a 18 átomos de carbono, y X representa un ion alcalino, alcalinotérreo, amonio, alquilamonio, alcanolamonio o glucamonio, con fracciones no sulfatadas por debajo de un 0,2 % en peso, referido al contenido en substancia activa.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19820943A DE19820943A1 (de) | 1998-05-11 | 1998-05-11 | Alkylsulfat-Granulate |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2173745T3 true ES2173745T3 (es) | 2002-10-16 |
Family
ID=7867324
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES99923505T Expired - Lifetime ES2173745T3 (es) | 1998-05-11 | 1999-05-03 | Granulados de alquilsulfatos. |
Country Status (6)
Country | Link |
---|---|
US (1) | US6455488B1 (es) |
EP (1) | EP1078029B1 (es) |
AT (1) | ATE214088T1 (es) |
DE (2) | DE19820943A1 (es) |
ES (1) | ES2173745T3 (es) |
WO (1) | WO1999058630A1 (es) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19911040A1 (de) * | 1999-03-12 | 2000-09-21 | Cognis Deutschland Gmbh | Tensidgranulate |
US8242070B2 (en) * | 2006-10-16 | 2012-08-14 | Kao Corporation | Method for producing anionic surfactant |
DE102007050478A1 (de) | 2007-10-23 | 2009-04-30 | Sms Demag Ag | Verfahren zur Rostfreistahlerzeugung mit Direktreduktionsöfen für Ferrochrom und Ferronickel auf der Primärseite eines Konverters |
FR3030270B1 (fr) * | 2014-12-19 | 2018-03-16 | L'oreal | Procede de traitement cosmetique et kit associe |
US11377628B2 (en) | 2018-01-26 | 2022-07-05 | Ecolab Usa Inc. | Solidifying liquid anionic surfactants |
CA3089629A1 (en) | 2018-01-26 | 2019-08-01 | Ecolab Usa Inc. | Solidifying liquid amine oxide, betaine, and/or sultaine surfactants with a carrier |
MX2020007859A (es) | 2018-01-26 | 2020-09-18 | Ecolab Usa Inc | Solidificacion de tensioactivos de oxido de amina, betaina y/o sultaina liquidos con un aglutinante y un portador opcional. |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4253993A (en) | 1978-05-29 | 1981-03-03 | The Procter & Gamble Company | Shampoo in flake form |
DE4127323A1 (de) | 1991-08-20 | 1993-02-25 | Henkel Kgaa | Verfahren zur herstellung von tensidgranulaten |
GB9313878D0 (en) | 1993-07-05 | 1993-08-18 | Unilever Plc | Detergent composition or component containing anionic surfactant and process for its preparation |
DE4403323A1 (de) | 1993-09-23 | 1995-08-10 | Henkel Kgaa | Extrudierte Wasch- oder Reinigungsmittel mit verbesserten Löseeigenschaften |
IL108500A (en) | 1994-01-31 | 1998-06-15 | Zohar Detergent Factory | Fatty alcohol sulphates in granular form and process for their preparation |
DE4415369C1 (de) | 1994-05-02 | 1995-08-31 | Henkel Kgaa | Heterogene Tensidgranulate |
DE4422607A1 (de) | 1994-06-28 | 1996-01-04 | Henkel Kgaa | Verfahren zum Herstellen von Granulaten in einer Wirbelschicht und Vorrichtung zum Durchführen des Verfahrens |
DE4425968A1 (de) | 1994-07-25 | 1996-02-01 | Henkel Kgaa | Verfahren zur Herstellung von Tensidgranulaten |
DE19750424A1 (de) | 1997-11-14 | 1999-05-20 | Henkel Kgaa | Verbessertes Verfahren zum Herstellen von Tensidgranulaten mit einem hohen Schüttgewicht |
-
1998
- 1998-05-11 DE DE19820943A patent/DE19820943A1/de not_active Withdrawn
-
1999
- 1999-05-03 EP EP99923505A patent/EP1078029B1/de not_active Expired - Lifetime
- 1999-05-03 US US09/700,309 patent/US6455488B1/en not_active Expired - Lifetime
- 1999-05-03 DE DE59900944T patent/DE59900944D1/de not_active Expired - Lifetime
- 1999-05-03 ES ES99923505T patent/ES2173745T3/es not_active Expired - Lifetime
- 1999-05-03 WO PCT/EP1999/002967 patent/WO1999058630A1/de active IP Right Grant
- 1999-05-03 AT AT99923505T patent/ATE214088T1/de not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
ATE214088T1 (de) | 2002-03-15 |
DE59900944D1 (de) | 2002-04-11 |
US6455488B1 (en) | 2002-09-24 |
EP1078029A1 (de) | 2001-02-28 |
WO1999058630A1 (de) | 1999-11-18 |
EP1078029B1 (de) | 2002-03-06 |
DE19820943A1 (de) | 1999-11-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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