NO932700L - Fremgangsmaate ved fremstilling av etoksyetansulfonater - Google Patents

Fremgangsmaate ved fremstilling av etoksyetansulfonater

Info

Publication number
NO932700L
NO932700L NO932700A NO932700A NO932700L NO 932700 L NO932700 L NO 932700L NO 932700 A NO932700 A NO 932700A NO 932700 A NO932700 A NO 932700A NO 932700 L NO932700 L NO 932700L
Authority
NO
Norway
Prior art keywords
ethoxyethanesulfonates
preparing
procedure
preparing ethoxyethanesulfonates
Prior art date
Application number
NO932700A
Other languages
English (en)
Other versions
NO179704B (no
NO179704C (no
NO932700D0 (no
Inventor
Kenneth M Webber
Original Assignee
Exxon Production Research Co
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 Exxon Production Research Co filed Critical Exxon Production Research Co
Publication of NO932700D0 publication Critical patent/NO932700D0/no
Publication of NO932700L publication Critical patent/NO932700L/no
Publication of NO179704B publication Critical patent/NO179704B/no
Publication of NO179704C publication Critical patent/NO179704C/no

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
    • C07C303/32—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides of salts of sulfonic acids
    • 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
    • C07C303/24—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides of esters of sulfuric acids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
NO932700A 1992-07-28 1993-07-27 Fremgangsmåte ved fremstilling av alkylert etoksyetansulfonater NO179704C (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/920,932 US5268504A (en) 1992-07-28 1992-07-28 Process for the conversion of sulfates to sulfonates

Publications (4)

Publication Number Publication Date
NO932700D0 NO932700D0 (no) 1993-07-27
NO932700L true NO932700L (no) 1994-01-31
NO179704B NO179704B (no) 1996-08-26
NO179704C NO179704C (no) 1996-12-04

Family

ID=25444639

Family Applications (1)

Application Number Title Priority Date Filing Date
NO932700A NO179704C (no) 1992-07-28 1993-07-27 Fremgangsmåte ved fremstilling av alkylert etoksyetansulfonater

Country Status (4)

Country Link
US (1) US5268504A (no)
CA (1) CA2096447A1 (no)
GB (1) GB2269171B (no)
NO (1) NO179704C (no)

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4223164A (en) * 1979-07-02 1980-09-16 Conoco, Inc. Ethoxylation with strontium bases
US4283321A (en) * 1979-10-03 1981-08-11 Gaf Corporation Alkyl aryl ethyleneoxy sulfonate surfactants for vinyl acetate polymerization
US4453023A (en) * 1982-12-30 1984-06-05 Union Carbide Corporation Process for preparing nonionic surfactants-oxyalkylation with promoted barium catalysts
DE3331513A1 (de) * 1983-09-01 1985-03-21 Henkel KGaA, 4000 Düsseldorf Ethersulfonate
DE3735056A1 (de) * 1987-10-16 1989-04-27 Basf Ag Verfahren zur herstellung von ether- und polyglykolethersulfonaten und nach diesem verfahren hergestellte produkte
US4933502A (en) * 1988-06-02 1990-06-12 Shell Oil Company Process for the preparation of nonionic surfactants
US5118650A (en) * 1988-09-30 1992-06-02 Union Carbide Chemicals & Plastics Technology Corporation Alkoxylation using modified group iiib metal-containing bimetallic or polymetallic catalysts
US4959490A (en) * 1988-11-14 1990-09-25 Exxon Production Research Company Process for manufacturing disulfonate surfactants
US4967016A (en) * 1989-05-19 1990-10-30 Shell Oil Company Alkoxylation process catalyzed by barium phosphate

Also Published As

Publication number Publication date
GB2269171B (en) 1996-02-07
GB9314022D0 (en) 1993-08-18
NO179704B (no) 1996-08-26
NO179704C (no) 1996-12-04
CA2096447A1 (en) 1994-01-29
GB2269171A (en) 1994-02-02
NO932700D0 (no) 1993-07-27
US5268504A (en) 1993-12-07

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Legal Events

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Free format text: LAPSED IN JANUARY 2001