ES2073747T3 - Procedimiento para la obtencion de sales de esteres alquilicos inferiores de acidos alfa-sulfograsos, detergentes, de color claro. - Google Patents

Procedimiento para la obtencion de sales de esteres alquilicos inferiores de acidos alfa-sulfograsos, detergentes, de color claro.

Info

Publication number
ES2073747T3
ES2073747T3 ES91907450T ES91907450T ES2073747T3 ES 2073747 T3 ES2073747 T3 ES 2073747T3 ES 91907450 T ES91907450 T ES 91907450T ES 91907450 T ES91907450 T ES 91907450T ES 2073747 T3 ES2073747 T3 ES 2073747T3
Authority
ES
Spain
Prior art keywords
light
lower alkyl
alkyl esters
pct
sulphographic
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
ES91907450T
Other languages
English (en)
Inventor
Bernd Fabry
Ulrich Kratzel
Wolfgang Schmidt
Gunter Kreienfeld
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
Application granted granted Critical
Publication of ES2073747T3 publication Critical patent/ES2073747T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • C07C303/02—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides of sulfonic acids or halides thereof
    • C07C303/04—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides of sulfonic acids or halides thereof by substitution of hydrogen atoms by sulfo or halosulfonyl groups
    • C07C303/06—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides of sulfonic acids or halides thereof by substitution of hydrogen atoms by sulfo or halosulfonyl groups by reaction with sulfuric acid or sulfur trioxide

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Detergent Compositions (AREA)

Abstract

LOS ESTERSULFONATOS DE COLOR CLARO PUEDEN OBTENERSE POR SULFONACION DE ESTERES DE ACIDO GRASO DE BAJO ALQUILO Y TRATAMIENTO SUCESIVO, SI EN LA ETAPA DE SULFONACION SE APLICA ESTER DE ACIDO GRASO CON UN REDUCIDO CONTENIDO DE COMPUESTOS OXO Y COMPUESTOS NO SATURADOS.
ES91907450T 1990-04-14 1991-04-05 Procedimiento para la obtencion de sales de esteres alquilicos inferiores de acidos alfa-sulfograsos, detergentes, de color claro. Expired - Lifetime ES2073747T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4012106A DE4012106A1 (de) 1990-04-14 1990-04-14 Verfahren zur herstellung hellfarbiger waschaktiver alpha-sulfofettsaeureniedrigalkylester-salze

Publications (1)

Publication Number Publication Date
ES2073747T3 true ES2073747T3 (es) 1995-08-16

Family

ID=6404435

Family Applications (1)

Application Number Title Priority Date Filing Date
ES91907450T Expired - Lifetime ES2073747T3 (es) 1990-04-14 1991-04-05 Procedimiento para la obtencion de sales de esteres alquilicos inferiores de acidos alfa-sulfograsos, detergentes, de color claro.

Country Status (9)

Country Link
US (1) US5391786A (es)
EP (1) EP0524996B1 (es)
JP (1) JPH05505816A (es)
CN (1) CN1027261C (es)
AT (1) ATE124391T1 (es)
DE (2) DE4012106A1 (es)
ES (1) ES2073747T3 (es)
MY (1) MY106174A (es)
WO (1) WO1991016300A1 (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5688982A (en) * 1993-08-20 1997-11-18 The Procter & Gamble Company No-bleach process for making sulfonated fatty acid alkyl ester surfactant
MY160586A (en) * 2008-12-02 2017-03-15 Lion Corp METHOD FOR SELECTING ALIPHATIC ACID ALKYL ESTER FOR USE IN MANUFACTURE OF α-SULFO ALIPHATIC ACID ALKYL ESTER (SALT), METHOD FOR PREDICTING DEGREE OF PIGMENTATION OF REACTION PRODUCT, α-SULFO ALIPHATIC ACID ALKYL ESTER (SALT) AND MANUFACTURING METHOD THEREFOR
CN110372546A (zh) * 2018-04-12 2019-10-25 广州市浪奇实业股份有限公司 磺酸盐类阴离子表面活性剂的三氧化硫和硫酸去除方法和装置
CN111116432B (zh) * 2019-12-27 2022-02-15 赞宇科技集团股份有限公司 一种高品质脂肪酸甲酯磺酸钠的生产工艺

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1050534A (es) * 1963-03-16
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
DE3538910A1 (de) * 1985-11-02 1987-05-14 Henkel Kgaa Verfahren zur herstellung beweglicher pasten waschaktiver alpha-sulfofettsaeureestersalze hohen feststoffgehalts

Also Published As

Publication number Publication date
CN1027261C (zh) 1995-01-04
DE4012106A1 (de) 1991-10-17
DE59105885D1 (de) 1995-08-03
WO1991016300A1 (de) 1991-10-31
CN1055734A (zh) 1991-10-30
ATE124391T1 (de) 1995-07-15
EP0524996B1 (de) 1995-06-28
MY106174A (en) 1995-03-31
US5391786A (en) 1995-02-21
JPH05505816A (ja) 1993-08-26
EP0524996A1 (de) 1993-02-03

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