GB811699A - Process and apparatus for the manufacture of sulphoalkylesters of fatty acids - Google Patents

Process and apparatus for the manufacture of sulphoalkylesters of fatty acids

Info

Publication number
GB811699A
GB811699A GB23953/57A GB2395357A GB811699A GB 811699 A GB811699 A GB 811699A GB 23953/57 A GB23953/57 A GB 23953/57A GB 2395357 A GB2395357 A GB 2395357A GB 811699 A GB811699 A GB 811699A
Authority
GB
United Kingdom
Prior art keywords
fatty acid
mixture
reaction
acid chloride
chloride
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
Application number
GB23953/57A
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.)
GAF Chemicals Corp
Original Assignee
General Aniline and Film Corp
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 General Aniline and Film Corp filed Critical General Aniline and Film Corp
Publication of GB811699A publication Critical patent/GB811699A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/18—Stationary reactors having moving elements inside
    • B01J19/1887—Stationary reactors having moving elements inside forming a thin film
    • 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
    • B01J10/00—Chemical processes in general for reacting liquid with gaseous media other than in the presence of solid particles, or apparatus specially adapted therefor
    • B01J10/02—Chemical processes in general for reacting liquid with gaseous media other than in the presence of solid particles, or apparatus specially adapted therefor of the thin-film type
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C309/00—Sulfonic acids; Halides, esters, or anhydrides thereof

Landscapes

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

Abstract

<PICT:0811699/IV (b)/1> Fatty acid sulphoethylesters are made by mixing together sodiumisethionate with a fatty acid halide under liquid conditions, and delivering the mixture to a heated surface swept by rapidly moving members which simultaneously produce a thin film of said mixture and violent turbulence in said mixture, at an accurately controlled temperature for a period of time until the reaction is substantially complete. This may be done by carrying the reaction mixture over a surface by the combined effect of gravity and the motion of said members at such a speed as to permit complete reaction during the passage through a heated cylinder. Suitable apparatus comprises a reactor 1 having a steam jacket 2 for control of temperature and a rotor member 8 with blades 11. An inlet 14 for the reaction mixture is provided and material is discharged from the outlet 4 in solid form. A detailed example describes the reaction of sodium isethionate with coconut fatty acid chloride; acetyl chloride, stearic acid chloride and oleic acid chloride are other specified fatty acid halides. U.S.A. Specification 2,861,090 is referred to.
GB23953/57A 1956-08-09 1957-07-29 Process and apparatus for the manufacture of sulphoalkylesters of fatty acids Expired GB811699A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US811699XA 1956-08-09 1956-08-09

Publications (1)

Publication Number Publication Date
GB811699A true GB811699A (en) 1959-04-08

Family

ID=22162522

Family Applications (1)

Application Number Title Priority Date Filing Date
GB23953/57A Expired GB811699A (en) 1956-08-09 1957-07-29 Process and apparatus for the manufacture of sulphoalkylesters of fatty acids

Country Status (2)

Country Link
BE (1) BE559839A (en)
GB (1) GB811699A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4405526A (en) * 1981-08-24 1983-09-20 Lever Brothers Company Process for producing directly esterified fatty acyl isethionate by a mixed zinc oxide-sulfonic acid catalyst

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012103749A1 (en) * 2012-04-27 2013-10-31 BUSS-SMS-Canzler GmbH -Zweigniederlassung Düren- Reactor comprises heatable housing, whose upper region has heating surface and is transversed through rotor, where wiper elements are provided for distribution of liquid product on heating surface which has collection and discharge area

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4405526A (en) * 1981-08-24 1983-09-20 Lever Brothers Company Process for producing directly esterified fatty acyl isethionate by a mixed zinc oxide-sulfonic acid catalyst

Also Published As

Publication number Publication date
BE559839A (en)

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