GB913001A - Ethylene oxide adducts of higher alcohols and sulphates derived therefrom - Google Patents

Ethylene oxide adducts of higher alcohols and sulphates derived therefrom

Info

Publication number
GB913001A
GB913001A GB1049961A GB1049961A GB913001A GB 913001 A GB913001 A GB 913001A GB 1049961 A GB1049961 A GB 1049961A GB 1049961 A GB1049961 A GB 1049961A GB 913001 A GB913001 A GB 913001A
Authority
GB
United Kingdom
Prior art keywords
carbon atoms
sodium
ethylene oxide
moles
mono
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
GB1049961A
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.)
ExxonMobil Technology and Engineering Co
Original Assignee
Exxon Research and Engineering Co
Esso Research and Engineering 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 Research and Engineering Co, Esso Research and Engineering Co filed Critical Exxon Research and Engineering Co
Publication of GB913001A publication Critical patent/GB913001A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C305/00—Esters of sulfuric acids
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C305/00—Esters of sulfuric acids
    • C07C305/02—Esters of sulfuric acids having oxygen atoms of sulfate groups bound to acyclic carbon atoms of a carbon skeleton
    • C07C305/04—Esters of sulfuric acids having oxygen atoms of sulfate groups bound to acyclic carbon atoms of a carbon skeleton being acyclic and saturated
    • C07C305/10—Esters of sulfuric acids having oxygen atoms of sulfate groups bound to acyclic carbon atoms of a carbon skeleton being acyclic and saturated being further substituted by singly-bound oxygen atoms
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/02—Anionic compounds
    • C11D1/12—Sulfonic acids or sulfuric acid esters; Salts thereof
    • C11D1/29—Sulfates of polyoxyalkylene ethers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Detergent Compositions (AREA)

Abstract

Detergent compositions comprise salts of sulphated polyether alcohols of formula <FORM:0913001/III/1> wherein Ra is an alkyl group of 5 to 7 carbon atoms, Rb is an alkyl group containing 1 to 3 more carbon atoms than Ra, at least one of Ra and Rb containing from 1 to 3 of their carbon atoms in the form of C1 to C3 alkyl side chains attached to a straight alkyl chain, x is from 3 to 9 and M is an alkali metal, alkaline earth metal, or an ammonium or alkylamine radical, and builders, e.g. sodium sulphate, sodium tripoly-phosphate, tetrasodium pyrophosphate, sodium silicate and carboxy methyl cellulose; other detergents, e.g. alkyl benzene sulphonates, may be included. M may be sodium or potassium, or a mono-, di- or trimethylamine or mono-, di or triethanolamine radical. In an example 5 moles of a C16 alcohol, having branched chain C7H15 and C6H13 groups, is reacted with 20 moles of ethylene oxide, the resulting polyether alcohol is reacted with chlorosulphonic acid and the product neutralized with sodium hydroxide to obtain salt which is used as a detergent. Specification 776,998 is referred to.ALSO:The invention comprises salts of sulphated polyether alcohols of formula <FORM:0913001/IV (b)/1> wherein Ra is an alkyl group of 5 to 7 carbon atoms, Rb is an alkyl group containing 1 to 3 more carbon atoms than Ra, at least one of Ra and Rb containing from 1 to 3 of their carbon atoms in the form of C1 to C3 alkyl side chains attached to a straight alkyl chain, x is from 3 to 9 and M is an alkali metal, alkaline earth metal, or an ammonium or alkylamine radical. The compounds are prepared by reacting alcohols of formula <FORM:0913001/IV (b)/2> (obtained from olefins of 6 to 8 carbon atoms, carbon monoxide and hydrogen) with ethylene oxide to form polyether alcohols of formula <FORM:0913001/IV (b)/3> sulphating the polyether alcohol, e.g. with sulphur trioxide, sulphuric acid, chlorosulphonic acid or sulphamic acid, and then forming the salt. M may be sodium or potassium, or a mono-, di- or trimethylamine or mono-, di- or triethanolamine radical. In an example 5 moles of a C16 alcohol, having branched chain C7H15 and C6H13 groups, is reacted with 20 moles of ethylene oxide, the resulting polyether alcohol is reacted with chlorosulphonic acid and the product neutralized with sodium hydroxide to obtain the salt. Specification 776,998 is referred to.
GB1049961A 1960-05-10 1961-03-22 Ethylene oxide adducts of higher alcohols and sulphates derived therefrom Expired GB913001A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US2799460A 1960-05-10 1960-05-10

Publications (1)

Publication Number Publication Date
GB913001A true GB913001A (en) 1962-12-12

Family

ID=21840974

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1049961A Expired GB913001A (en) 1960-05-10 1961-03-22 Ethylene oxide adducts of higher alcohols and sulphates derived therefrom

Country Status (1)

Country Link
GB (1) GB913001A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4931218A (en) * 1987-07-15 1990-06-05 Henkel Kommanditgesellschaft Auf Aktien Sulfated hydroxy mixed ethers, a process for their production, and their use
WO2014086908A1 (en) * 2012-12-07 2014-06-12 Shell Internationale Research Maatschappij B.V. Process for preparing alkoxylated alcohols
CN113061245A (en) * 2021-03-26 2021-07-02 南京拓际生物科技有限公司 Synthetic method and application of triphenylethylene phenol polyoxyethylene ether sulfonate

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4931218A (en) * 1987-07-15 1990-06-05 Henkel Kommanditgesellschaft Auf Aktien Sulfated hydroxy mixed ethers, a process for their production, and their use
WO2014086908A1 (en) * 2012-12-07 2014-06-12 Shell Internationale Research Maatschappij B.V. Process for preparing alkoxylated alcohols
CN105026366A (en) * 2012-12-07 2015-11-04 国际壳牌研究有限公司 Process for preparing alkoxylated alcohols
CN113061245A (en) * 2021-03-26 2021-07-02 南京拓际生物科技有限公司 Synthetic method and application of triphenylethylene phenol polyoxyethylene ether sulfonate

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