PURIFICATION OF SECONDARY (2, 3) ALKYL SULFATE SURFACTANTS

Secondary (2, 3) alkyl sulfate surfactants contaminated with inorganic sulfates such as sodium sulfate are washed with water at temperatures at or below the Krafft temperatures of said surfactants. The resulting, purified secondary alkyl sulfate surfactants are especially useful in the manufacture o...

Full description

Saved in:
Bibliographic Details
Main Author MURCH, BRUCE, PRENTISS
Format Patent
LanguageEnglish
French
Published 27.10.1994
Edition5
Subjects
ACYCLIC OR CARBOCYCLIC COMPOUNDS
ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES
CANDLES
CHEMISTRY
DETERGENT COMPOSITIONS
DETERGENTS
FATTY ACIDS THEREFROM
METALLURGY
ORGANIC CHEMISTRY
RECOVERY OF GLYCEROL
RESIN SOAPS
SOAP OR SOAP-MAKING
USE OF SINGLE SUBSTANCES AS DETERGENTS
Online AccessGet full text

Cover

Abstract Secondary (2, 3) alkyl sulfate surfactants contaminated with inorganic sulfates such as sodium sulfate are washed with water at temperatures at or below the Krafft temperatures of said surfactants. The resulting, purified secondary alkyl sulfate surfactants are especially useful in the manufacture of homogeneous liquid or gel detergent compositions. Des tensioactifs sous forme de sulfates d'alkyle (2, 3) secondaires contaminés par des sulfates inorganiques tels que du sulfate de sodium sont lavés avec de l'eau aux températures Krafft desdits tensioactifs, ou au-dessous desdites températures. Les tensioactifs constitués de sulfates d'alkyle secondaires purifiés qui en résultent sont particulièrement utiles dans la production de compositions détergentes homogènes liquides ou en gel.
AbstractList Secondary (2, 3) alkyl sulfate surfactants contaminated with inorganic sulfates such as sodium sulfate are washed with water at temperatures at or below the Krafft temperatures of said surfactants. The resulting, purified secondary alkyl sulfate surfactants are especially useful in the manufacture of homogeneous liquid or gel detergent compositions. Des tensioactifs sous forme de sulfates d'alkyle (2, 3) secondaires contaminés par des sulfates inorganiques tels que du sulfate de sodium sont lavés avec de l'eau aux températures Krafft desdits tensioactifs, ou au-dessous desdites températures. Les tensioactifs constitués de sulfates d'alkyle secondaires purifiés qui en résultent sont particulièrement utiles dans la production de compositions détergentes homogènes liquides ou en gel.
Author MURCH, BRUCE, PRENTISS
Author_xml – fullname: MURCH, BRUCE, PRENTISS
BookMark eNrjYmDJy89L5WSwCggN8nTzdHYM8fT3U_B3Uwh2dfb3c3EMilTQMNJRMNZUcPTxjvRRCA71cXMMcQXSQW6OziGOfiHBPAysaYk5xam8UJqbQcHNNcTZQze1ID8-tbggMTk1L7UkPtzf0sQICE0dDY2JUAIAOMUqEA
ContentType Patent
DBID EVB
DatabaseName esp@cenet
DatabaseTitleList
Database_xml – sequence: 1
  dbid: EVB
  name: esp@cenet
  url: http://worldwide.espacenet.com/singleLineSearch?locale=en_EP
  sourceTypes: Open Access Repository
DeliveryMethod fulltext_linktorsrc
Discipline Medicine
Chemistry
Sciences
DocumentTitleAlternate PURIFICATION DE TENSIOACITFS CONSTITUES DE SULFATES D'ALKYLE (2, 3) SECONDAIRES
Edition 5
ExternalDocumentID WO9424245A1
GroupedDBID EVB
ID FETCH-epo_espacenet_WO9424245A13
IEDL.DBID EVB
IngestDate Fri Jul 19 11:22:43 EDT 2024
IsOpenAccess true
IsPeerReviewed false
IsScholarly false
Language English
French
LinkModel DirectLink
MergedId FETCHMERGED-epo_espacenet_WO9424245A13
Notes Application Number: WO1994US03726
OpenAccessLink https://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=19941027&DB=EPODOC&CC=WO&NR=9424245A1
ParticipantIDs epo_espacenet_WO9424245A1
PublicationCentury 1900
PublicationDate 19941027
PublicationDateYYYYMMDD 1994-10-27
PublicationDate_xml – month: 10
  year: 1994
  text: 19941027
  day: 27
PublicationDecade 1990
PublicationYear 1994
RelatedCompanies THE PROCTER & GAMBLE COMPANY
RelatedCompanies_xml – name: THE PROCTER & GAMBLE COMPANY
Score 2.4437535
Snippet Secondary (2, 3) alkyl sulfate surfactants contaminated with inorganic sulfates such as sodium sulfate are washed with water at temperatures at or below the...
SourceID epo
SourceType Open Access Repository
SubjectTerms ACYCLIC OR CARBOCYCLIC COMPOUNDS
ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES
CANDLES
CHEMISTRY
DETERGENT COMPOSITIONS
DETERGENTS
FATTY ACIDS THEREFROM
METALLURGY
ORGANIC CHEMISTRY
RECOVERY OF GLYCEROL
RESIN SOAPS
SOAP OR SOAP-MAKING
USE OF SINGLE SUBSTANCES AS DETERGENTS
Title PURIFICATION OF SECONDARY (2, 3) ALKYL SULFATE SURFACTANTS
URI https://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=19941027&DB=EPODOC&locale=&CC=WO&NR=9424245A1
hasFullText 1
inHoldings 1
isFullTextHit
isPrint
link http://utb.summon.serialssolutions.com/2.0.0/link/0/eLvHCXMwfV3NS8MwFH-MKepNp-L8IgcpCha1TddOKNK1DVO7tbSdbqfRtB3s0g1X8d_3pXTTi54SEngkgfeV5Pd7AFfdtJOmRsblLFF0GUNqLnOqUznRZkae5IauawLvPBh2-iP6MtbGDZivsTAVT-hXRY6IGpWivpeVvV7-XGI51d_K1R2f49DiicWmI2U1XIyiv9Qlp2e6ge_4tmTbmLdJw9DsUoGD0CxMlLZEFC1o9t23ngClLH97FLYP2wEKK8oDaORFC3btdeG1FuwM6vdu7NaqtzqEx2AUPrMa90t8RiJRg9Cxwgm5Vm6JekMs73XikWjkMSt2sQ2ZZcfWMI6OgDA3tvsyLmK62fD03d8sVz2GZrEo8hMg2T3lHa7QLMUgKNcU4yHVVIE_4iJISWZtaP8p5vSfuTPYqwiC0SAr-jk0y4_P_AI9bckvqzP6BqM2fSE
link.rule.ids 230,309,786,891,25594,76904
linkProvider European Patent Office
linkToHtml http://utb.summon.serialssolutions.com/2.0.0/link/0/eLvHCXMwfV3NS8MwFH-MKc6bTsX5mYMUBYvatUsnDOnahs117eg63U6laTvYpRuu4r_vS-mmFz0lJPBIAu8rye_3AG7acSuO9YTLSaRQGUNqLnOVqnKkzfU0SnVKNYF3Hrqt3kR9nWrTCiw2WJiCJ_SrIEdEjYpR3_PCXq9-LrGs4m_l-oEvcGj5woKOJSUlXExFf0klq9uxR57lmZJpYt4muX6nrQochGZgorRDMSMUNPv2W1eAUla_PQo7gN0RCsvyQ6ikWR1q5qbwWh32huV7N3ZL1VsfwfNo4vdZifslHiNjUYPQMvwZuVXuSfOOGM5g5pDxxGFGYGPrM8MMDDcYHwNhdmD2ZFxEuN1w-O5tl9s8gWq2zNJTIMmjyltcUZMYg6BUU_SnWGsK_BEXQUo0b0DjTzFn_8xdQ60XDJ3Q6buDc9gvyILROCv0Aqr5x2d6iV4351fFeX0DomOADA
openUrl ctx_ver=Z39.88-2004&ctx_enc=info%3Aofi%2Fenc%3AUTF-8&rfr_id=info%3Asid%2Fsummon.serialssolutions.com&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Apatent&rft.title=PURIFICATION+OF+SECONDARY+%282%2C+3%29+ALKYL+SULFATE+SURFACTANTS&rft.inventor=MURCH%2C+BRUCE%2C+PRENTISS&rft.date=1994-10-27&rft.externalDBID=A1&rft.externalDocID=WO9424245A1