FR2305429B1 - - Google Patents

Info

Publication number
FR2305429B1
FR2305429B1 FR7608973A FR7608973A FR2305429B1 FR 2305429 B1 FR2305429 B1 FR 2305429B1 FR 7608973 A FR7608973 A FR 7608973A FR 7608973 A FR7608973 A FR 7608973A FR 2305429 B1 FR2305429 B1 FR 2305429B1
Authority
FR
France
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
FR7608973A
Other languages
French (fr)
Other versions
FR2305429A1 (fr
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.)
Standard Oil Co
Original Assignee
Standard 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 Standard Oil Co filed Critical Standard Oil Co
Publication of FR2305429A1 publication Critical patent/FR2305429A1/fr
Application granted granted Critical
Publication of FR2305429B1 publication Critical patent/FR2305429B1/fr
Granted legal-status Critical Current

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
    • C07C303/42—Separation; Purification; Stabilisation; Use of additives
    • C07C303/44—Separation; Purification

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Lubricants (AREA)
FR7608973A 1975-03-28 1976-03-26 Procede de purification extremement poussee d'acides sulfoniques bruts et produits obtenus Granted FR2305429A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US56288775A 1975-03-28 1975-03-28
US66297576A 1976-03-01 1976-03-01

Publications (2)

Publication Number Publication Date
FR2305429A1 FR2305429A1 (fr) 1976-10-22
FR2305429B1 true FR2305429B1 (it) 1979-05-18

Family

ID=27073107

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7608973A Granted FR2305429A1 (fr) 1975-03-28 1976-03-26 Procede de purification extremement poussee d'acides sulfoniques bruts et produits obtenus

Country Status (5)

Country Link
JP (1) JPS51118723A (it)
DE (1) DE2612723A1 (it)
FR (1) FR2305429A1 (it)
GB (1) GB1530664A (it)
IT (1) IT1057356B (it)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2796941B1 (fr) * 1999-07-27 2001-09-14 Atofina Purification d'acides alcanesulfoniques

Also Published As

Publication number Publication date
FR2305429A1 (fr) 1976-10-22
JPS51118723A (en) 1976-10-18
IT1057356B (it) 1982-03-10
GB1530664A (en) 1978-11-01
DE2612723A1 (de) 1976-10-07

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Legal Events

Date Code Title Description
ST Notification of lapse