GB1042854A - 1-alkenyl-1-sulfonic acids - Google Patents

1-alkenyl-1-sulfonic acids

Info

Publication number
GB1042854A
GB1042854A GB2802/65A GB280265A GB1042854A GB 1042854 A GB1042854 A GB 1042854A GB 2802/65 A GB2802/65 A GB 2802/65A GB 280265 A GB280265 A GB 280265A GB 1042854 A GB1042854 A GB 1042854A
Authority
GB
United Kingdom
Prior art keywords
alkenyl
weight
composition
normal
mixture
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
GB2802/65A
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.)
Chevron USA Inc
Original Assignee
Chevron Research and Technology Co
Chevron 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 Chevron Research and Technology Co, Chevron Research Co filed Critical Chevron Research and Technology Co
Publication of GB1042854A publication Critical patent/GB1042854A/en
Expired legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C309/00Sulfonic acids; Halides, esters, or anhydrides thereof
    • C07C309/01Sulfonic acids
    • C07C309/02Sulfonic acids having sulfo groups bound to acyclic carbon atoms
    • C07C309/20Sulfonic acids having sulfo groups bound to acyclic carbon atoms of an acyclic unsaturated carbon skeleton
    • CCHEMISTRY; METALLURGY
    • C11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11DDETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D1/00Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/02Anionic compounds
    • C11D1/12Sulfonic acids or sulfuric acid esters; Salts thereof
    • C11D1/14Sulfonic acids or sulfuric acid esters; Salts thereof derived from aliphatic hydrocarbons or mono-alcohols
    • C11D1/143Sulfonic acid esters

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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

A detergent is formulated from a composition which comprises at least 90% by weight of a mixture of normal C12- 22 1-alkenyl-1-sulphonic acids, the said mixture containing from 50 to 70% by weight of normal 1-alkenyl-1-sulphonic acids in the range of from C16-C18 and from 5 to 31% by weight each of normal 1-alkenyl-1-sulphonic acid fractions having fewer than 16 carbons and greater than 18 carbons respectively. The active ingredients are generally the alkenyl sulphonic acid salts, and constitute at least 10% or up to 100% by weight of the final detergent composition, preferred cations being the alkali metal cations such as sodium, potassium and lithium. Conventional additives such as inorganic builders, for example sodium tripolyphosphate, tetrasodium pyrophosphate, alkali metal sulphates or carbonates, or sodium silicate, anti-caking agents, optical bleaches, extenders and preventives of soil redeposition, for example carboxymethylcellulose or derivatives of oxidized cellulose, skin emollients and anti-irritants, perfume and colouring matter may also be present.ALSO:The invention comprises a composition useful in the formulation of detergents (see Division C5) which comprises at least 90% by weight of a mixture of normal C12- 22 1-alkenyl-1 -sulphonic acids, the said mixture containing from 50 to 70% by weight of normal 1-alkenyl-1-sulphonic acids in the range of from C16- 18 and from 5 to 31% by weight each of normal 1-alkenyl-1-sulphonic acid fractions having fewer than 16 carbons and greater than 18 carbons respectively. The composition may be obtained by sulphonating with sulphur trioxide the appropriate individual olefins and then mixing them in the proper amounts or by sulphonating a mixture of the 1-olefins, the composition of the mixture of the 1-olefins corresponding to the desired composition of the final detergent product. Each fraction of the composition may have one or more homologues, for example the C16- 18 fraction may have only the C18 homologue or the C18 homologue in combination with the C16 and C17. Preferably the C16- 18 fraction should have at least two homologues present in equal amounts by weight and the other two fractions should not contain more than 3 homologues. The sulphonic acids may be prepared by bubbling sulphur trioxide, diluted with an inert gas, such as air, oxygen, nitrogen, helium, argon, methane, ethane or trifluorochloromethane, into an a -olefin in the liquid phase at between -50 DEG C. and +85 DEG C. and at a pressure of between 1/2 and 1 1/2 atmospheres After the addition of SO3 the reaction mixture is usually treated with strong base, for example sodium hydroxide to form alkenyl sulphonic acid salts. Other salts specified are the lithium and potassium salts. The per cent by volume of sulphur trioxide in the reacting gas is preferably between 0.5 and 20% and the mol ratio of sulphur trioxide to olefin is in the range 0.1 to 1.3. The a -olefins may be used by themselves or in an aliphatic- or halohydrocarbon solvent, the a -olefin being at least 25% by volume of the solution. The products may also be obtained by using the sulphur trioxide when the latter is co-ordinated with a complexing agent such as dioxane, thioxane or an alkyl phosphate.
GB2802/65A 1964-01-27 1965-01-21 1-alkenyl-1-sulfonic acids Expired GB1042854A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US34052164A 1964-01-27 1964-01-27

Publications (1)

Publication Number Publication Date
GB1042854A true GB1042854A (en) 1966-09-14

Family

ID=23333741

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2802/65A Expired GB1042854A (en) 1964-01-27 1965-01-21 1-alkenyl-1-sulfonic acids

Country Status (5)

Country Link
US (1) US3444191A (en)
CA (1) CA780896A (en)
DE (1) DE1518623B1 (en)
FR (1) FR1421169A (en)
GB (1) GB1042854A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3691108A (en) * 1969-08-29 1972-09-12 Sumitomo Chemical Co Olefin sulfonate detergent composition

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4248793A (en) * 1979-09-26 1981-02-03 The Lion Fat & Oil Co., Ltd. Process for the production of internal olefin sulfonate
US4576232A (en) * 1983-06-24 1986-03-18 Chevron Research Company Non-condensible gas injection including alpha-olefin sulfonate dimer surfactant additives and a process of stimulating hydrocarbon recovery from a subterranean formation
US4572294A (en) * 1983-06-24 1986-02-25 Chevron Research Company Non-condensible gas injection including alpha-olefin sulfonate surfactant additives
US6043391A (en) * 1998-01-20 2000-03-28 Berger; Paul D. Anionic surfactants based on alkene sulfonic acid
US8021694B2 (en) * 2001-05-16 2011-09-20 Ecolab Usa Inc. Acidified chlorite disinfectant compositions with olefin stabilizers
US6524624B1 (en) * 2001-05-16 2003-02-25 Alcide Corporation Two-part disinfecting systems and compositions and methods related thereto
CN113663965A (en) * 2021-07-13 2021-11-19 特科能(株洲)科技有限公司 Method for cleaning deep blind hole nozzle workpieces in batches

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2243332A (en) * 1939-08-29 1941-05-27 Shell Dev Sulphonic compound
GB791995A (en) * 1956-07-17 1958-03-19 Shell Res Ltd Sulphonation of organic liquids
FR1307710A (en) * 1960-12-09 1962-10-26 Hoechst Ag Process for the preparation of beta-hydroxy-alpha-sulfonic acid anhydrides and their derivatives
NL272032A (en) * 1960-12-09
US3235549A (en) * 1962-08-21 1966-02-15 Monsanto Co 2-dioxy-1, 2, 5-oxathiazine compounds and processes for their manufacture
DE1218434B (en) * 1963-08-01 1966-06-08 Henkel & Cie Gmbh Process for the preparation of mixtures of surface-active compounds

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3691108A (en) * 1969-08-29 1972-09-12 Sumitomo Chemical Co Olefin sulfonate detergent composition

Also Published As

Publication number Publication date
CA780896A (en) 1968-03-19
FR1421169A (en) 1965-12-10
DE1518623B1 (en) 1970-09-24
US3444191A (en) 1969-05-13

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