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FR2333782A1 - Procede continu pour decolorer des a-sulfonates acides d'esters d'acides gras par le peroxyde d'hydrogene - Google Patents

Procede continu pour decolorer des a-sulfonates acides d'esters d'acides gras par le peroxyde d'hydrogene

Info

Publication number
FR2333782A1
FR2333782A1 FR7636693A FR7636693A FR2333782A1 FR 2333782 A1 FR2333782 A1 FR 2333782A1 FR 7636693 A FR7636693 A FR 7636693A FR 7636693 A FR7636693 A FR 7636693A FR 2333782 A1 FR2333782 A1 FR 2333782A1
Authority
FR
France
Prior art keywords
acidal
decoloring
sulfonates
fatty acid
hydrogen peroxide
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.)
Granted
Application number
FR7636693A
Other languages
English (en)
Other versions
FR2333782B1 (fr
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.)
Henkel AG and Co KGaA
Original Assignee
Henkel AG and Co KGaA
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 Henkel AG and Co KGaA filed Critical Henkel AG and Co KGaA
Publication of FR2333782A1 publication Critical patent/FR2333782A1/fr
Application granted granted Critical
Publication of FR2333782B1 publication Critical patent/FR2333782B1/fr
Granted legal-status Critical Current

Links

Classifications

    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Detergent Compositions (AREA)
FR7636693A 1975-12-06 1976-12-06 Procede continu pour decolorer des a-sulfonates acides d'esters d'acides gras par le peroxyde d'hydrogene Granted FR2333782A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2555076A DE2555076C2 (de) 1975-12-06 1975-12-06 Kontinuierliches Verfahren zum Bleichen saurer α-Sulfofettsäureester

Publications (2)

Publication Number Publication Date
FR2333782A1 true FR2333782A1 (fr) 1977-07-01
FR2333782B1 FR2333782B1 (fr) 1980-05-16

Family

ID=5963770

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7636693A Granted FR2333782A1 (fr) 1975-12-06 1976-12-06 Procede continu pour decolorer des a-sulfonates acides d'esters d'acides gras par le peroxyde d'hydrogene

Country Status (9)

Country Link
US (1) US4080372A (fr)
JP (1) JPS5926616B2 (fr)
AU (1) AU502710B2 (fr)
CA (1) CA1091251A (fr)
DE (1) DE2555076C2 (fr)
FR (1) FR2333782A1 (fr)
GB (1) GB1565704A (fr)
IT (1) IT1064502B (fr)
NL (1) NL186381C (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3047897A1 (de) * 1980-12-19 1982-07-15 Henkel KGaA, 4000 Düsseldorf "verfahren zur vereinfachten gewinnung von hellfarbigen waschaktiven (alpha)-sulfofettsaeureestern"
DE3319591A1 (de) * 1983-05-30 1984-12-06 Henkel KGaA, 4000 Düsseldorf Verfahren zur gewinnung farbstabiler hellfarbiger waessriger salzpasten von waschaktiven (alpha)-sulfofettsaeureestern
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
US5244593A (en) * 1992-01-10 1993-09-14 The Procter & Gamble Company Colorless detergent compositions with enhanced stability
US5429773A (en) * 1993-02-05 1995-07-04 The Procter & Gamble Company Process to improve alkyl ester sulfonate surfactant compositions
US5587500A (en) * 1993-09-17 1996-12-24 The Chemithon Corporation Sulfonation of fatty acid esters
DE19519889A1 (de) * 1995-05-31 1996-12-05 Henkel Kgaa Verfahren zur Herstellung hellfarbiger, niedrigviskoser Alkyloligoglycoside
WO1999025804A1 (fr) * 1997-11-18 1999-05-27 The Procter & Gamble Company Procede de preparation a faible ph de pates de tensioactifs aussi claires que de l'eau
CN100509769C (zh) * 2006-04-27 2009-07-08 李宏才 α-磺基脂肪酸酯盐制备方法
WO2016160407A1 (fr) 2015-03-31 2016-10-06 Stepan Company Détergents à base de tensioactifs ester gras alpha-sulfonés
US20220323372A1 (en) 2019-05-22 2022-10-13 Nitto Fuji Flour Milling Co., Ltd. Composition for improving liver function

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3159657A (en) * 1961-05-19 1964-12-01 Henkel & Cie Gmbh Preparation of light-colored sulfonated fatty acids and fatty acid derivatives
US3354187A (en) * 1962-03-09 1967-11-21 Henkel & Cie Gmbh Bleaching dark-colored sulfonation products
GB1050534A (fr) * 1963-03-16
DE1234709B (de) * 1964-01-15 1967-02-23 Henkel & Cie Gmbh Kontinuierliches Verfahren zum Bleichen saurer Sulfonierungsprodukte
JPS5346825B2 (fr) * 1973-11-12 1978-12-16
US3957671A (en) * 1974-11-13 1976-05-18 The Procter & Gamble Company Acid mix compositions containing benzoic acid

Also Published As

Publication number Publication date
DE2555076C2 (de) 1986-03-20
AU2029076A (en) 1978-06-15
JPS5271418A (en) 1977-06-14
AU502710B2 (en) 1979-08-02
CA1091251A (fr) 1980-12-09
GB1565704A (en) 1980-04-23
DE2555076A1 (de) 1977-06-16
US4080372A (en) 1978-03-21
FR2333782B1 (fr) 1980-05-16
NL186381C (nl) 1990-11-16
NL186381B (nl) 1990-06-18
NL7612672A (nl) 1977-06-08
JPS5926616B2 (ja) 1984-06-29
IT1064502B (it) 1985-02-18

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse