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
Application number
ES99923505T
Other languages
English (en)
Inventor
Georg Assmann
Olaf Blochwitz
Andreas Syldath
Ditmar Kischkel
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BASF Personal Care and Nutrition GmbH
Original Assignee
Cognis Deutschland GmbH and Co KG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Cognis Deutschland GmbH and Co KG filed Critical Cognis Deutschland GmbH and Co KG
Application granted granted Critical
Publication of ES2173745T3 publication Critical patent/ES2173745T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Birds (AREA)
  • Epidemiology (AREA)
  • Wood Science & Technology (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • Dermatology (AREA)
  • Detergent Compositions (AREA)
  • Cosmetics (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Steroid Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

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.
ES99923505T 1998-05-11 1999-05-03 Granulados de alquilsulfatos. Expired - Lifetime ES2173745T3 (es)

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 (8)

* Cited by examiner, † Cited by third party
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
CA3089629A1 (en) 2018-01-26 2019-08-01 Ecolab Usa Inc. Solidifying liquid amine oxide, betaine, and/or sultaine surfactants with a carrier
KR102874921B1 (ko) 2018-01-26 2025-10-22 에코랍 유에스에이 인코퍼레이티드 결합제 및 선택적 담체를 이용한 액체 아민 옥사이드, 베타인, 및/또는 설타인 계면활성제의 고체화
CA3167784A1 (en) 2018-01-26 2019-08-01 Ecolab Usa Inc. Solidifying liquid anionic surfactants
EP4733374A1 (en) * 2025-04-07 2026-04-29 Sasol Chemie GmbH & Co. KG Powdered surfactant compositions comprising branched alcohol sulfates and inorganic salts

Family Cites Families (9)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
DE19820943A1 (de) 1999-11-18
EP1078029A1 (de) 2001-02-28
EP1078029B1 (de) 2002-03-06
WO1999058630A1 (de) 1999-11-18
DE59900944D1 (de) 2002-04-11
US6455488B1 (en) 2002-09-24
ATE214088T1 (de) 2002-03-15

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