IN2014CN04421A - - Google Patents

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Publication number
IN2014CN04421A
IN2014CN04421A IN4421CHN2014A IN2014CN04421A IN 2014CN04421 A IN2014CN04421 A IN 2014CN04421A IN 4421CHN2014 A IN4421CHN2014 A IN 4421CHN2014A IN 2014CN04421 A IN2014CN04421 A IN 2014CN04421A
Authority
IN
India
Prior art keywords
internal olefin
relates
sulfonated
base
sulfonate
Prior art date
Application number
Inventor
Julian Richard Barnes
Hendrik Dirkzwager
Robert Moene
Jasper Roelf Smit
Original Assignee
Shell Int Research
Shell Oil 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 Shell Int Research, Shell Oil Co filed Critical Shell Int Research
Publication of IN2014CN04421A publication Critical patent/IN2014CN04421A/en

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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
    • C07C303/22—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 from sulfonic acids, by reactions not involving the formation of sulfo or halosulfonyl groups; from sulfonic halides by reactions not involving the formation of halosulfonyl groups
    • 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C309/00—Sulfonic acids; Halides, esters, or anhydrides thereof
    • C07C309/01—Sulfonic acids
    • C07C309/02—Sulfonic acids having sulfo groups bound to acyclic carbon atoms
    • C07C309/20—Sulfonic acids having sulfo groups bound to acyclic carbon atoms of an acyclic unsaturated carbon skeleton

Abstract

The invention relates to a process for preparing an internal olefin sulfonate comprising sulfonating an internal olefin into sulfonated internal olefin followed by contacting sulfonated internal olefin with a base containing solution wherein the molar ratio of internal olefin to solvent for the base is higher than 0.06. Further the invention relates to an internal olefin sulfonate obtainable by said process.
IN4421CHN2014 2011-12-23 2012-12-21 IN2014CN04421A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP11195469 2011-12-23
PCT/EP2012/076804 WO2013093075A1 (en) 2011-12-23 2012-12-21 Process for preparing an internal olefin sulfonate

Publications (1)

Publication Number Publication Date
IN2014CN04421A true IN2014CN04421A (en) 2015-09-04

Family

ID=47436013

Family Applications (1)

Application Number Title Priority Date Filing Date
IN4421CHN2014 IN2014CN04421A (en) 2011-12-23 2012-12-21

Country Status (12)

Country Link
US (1) US9688621B2 (en)
EP (1) EP2794557A1 (en)
JP (1) JP2015506340A (en)
CN (1) CN104053644A (en)
BR (1) BR112014015588A2 (en)
CA (1) CA2858773A1 (en)
CO (1) CO7010823A2 (en)
EA (1) EA201491266A1 (en)
IN (1) IN2014CN04421A (en)
MX (1) MX2014007373A (en)
SG (1) SG11201403071WA (en)
WO (1) WO2013093075A1 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6393168B2 (en) * 2013-12-27 2018-09-19 花王株式会社 Method for producing internal olefin sulfonate
CN104785159B (en) * 2015-03-23 2017-10-13 中国日用化学工业研究院 A kind of technique for preparing sulfonate and sulfuric acid composite anion surfactant
RU2715239C2 (en) 2015-05-07 2020-02-26 Родиа Операсьон Process for decarboxylative ketonization of fatty acids or fatty acid derivatives
CN105462506A (en) * 2015-11-14 2016-04-06 华玉叶 Tire brightener
CN105238275A (en) * 2015-11-14 2016-01-13 华玉叶 Tire brightener
CN105602456A (en) * 2015-11-14 2016-05-25 华玉叶 Tire brightener
JP6944814B2 (en) 2016-05-31 2021-10-06 花王株式会社 Detergent composition for textile products
EP3467082B1 (en) 2016-05-31 2021-01-06 Kao Corporation Liquid detergent composition for textile products
AU2017275182B2 (en) 2016-05-31 2021-10-14 Kao Corporation Liquid detergent composition for textile products
WO2018043086A1 (en) * 2016-08-31 2018-03-08 花王株式会社 Oral composition and oral plaque dispersion agent
WO2018087181A1 (en) 2016-11-08 2018-05-17 Rhodia Operations Method for making end compounds from internal ketones issued from the decarboxylative ketonization of fatty acids or fatty acid derivatives

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6059903B2 (en) 1977-08-25 1985-12-27 ライオン株式会社 Method for producing internal olefin sulfonate
US4248793A (en) 1979-09-26 1981-02-03 The Lion Fat & Oil Co., Ltd. Process for the production of internal olefin sulfonate
US4579690A (en) 1984-12-28 1986-04-01 Shell Oil Company Process for the deoiling of olefin sulfonates
GB8817293D0 (en) 1988-07-20 1988-08-24 Shell Int Research Process for preparation of internal olefin sulphonates
GB9000719D0 (en) 1990-01-12 1990-03-14 Shell Int Research Process for the preparation of beta-substituted sulphonic acids and/or sulphonates
US5488148A (en) * 1993-09-01 1996-01-30 Vista Chemical Company Process for sulfonating internal olefins
US5510306A (en) 1993-12-29 1996-04-23 Shell Oil Company Process for isomerizing linear olefins to isoolefins
US5648585A (en) 1993-12-29 1997-07-15 Murray; Brendan Dermot Process for isomerizing linear olefins to isoolefins
AU6257996A (en) 1995-06-07 1996-12-30 Pq Corporation Process for preparing ferrierite
US5849960A (en) 1996-11-26 1998-12-15 Shell Oil Company Highly branched primary alcohol compositions, and biodegradable detergents made therefrom
WO2000064867A1 (en) * 1999-04-27 2000-11-02 Condea Vista Company Process for preparing and isolating sulfonated internal olefins
CA2760789C (en) 2009-05-05 2016-07-19 Stepan Company Sulfonated internal olefin surfactant for enhanced oil recovery

Also Published As

Publication number Publication date
WO2013093075A1 (en) 2013-06-27
BR112014015588A2 (en) 2017-08-22
US20140336409A1 (en) 2014-11-13
EA201491266A1 (en) 2014-09-30
CA2858773A1 (en) 2013-06-27
JP2015506340A (en) 2015-03-02
US9688621B2 (en) 2017-06-27
CN104053644A (en) 2014-09-17
EP2794557A1 (en) 2014-10-29
CO7010823A2 (en) 2014-07-31
SG11201403071WA (en) 2014-08-28
MX2014007373A (en) 2014-08-27

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