ES2018093B3 - Procedimiento de fabricacion de los dialquildisulfuros inferiores - Google Patents

Procedimiento de fabricacion de los dialquildisulfuros inferiores

Info

Publication number
ES2018093B3
ES2018093B3 ES89400844T ES89400844T ES2018093B3 ES 2018093 B3 ES2018093 B3 ES 2018093B3 ES 89400844 T ES89400844 T ES 89400844T ES 89400844 T ES89400844 T ES 89400844T ES 2018093 B3 ES2018093 B3 ES 2018093B3
Authority
ES
Spain
Prior art keywords
manufacturing procedure
lower dialkyl
dialkyl disulfides
disulfides
procedure
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 - Lifetime
Application number
ES89400844T
Other languages
English (en)
Inventor
Henri Gongora
Yves Darche
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.)
Societe Nationale Elf Aquitaine Production SA
Original Assignee
Societe Nationale Elf Aquitaine Production SA
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 Societe Nationale Elf Aquitaine Production SA filed Critical Societe Nationale Elf Aquitaine Production SA
Application granted granted Critical
Publication of ES2018093B3 publication Critical patent/ES2018093B3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C319/00—Preparation of thiols, sulfides, hydropolysulfides or polysulfides
    • C07C319/22—Preparation of thiols, sulfides, hydropolysulfides or polysulfides of hydropolysulfides or polysulfides
    • C07C319/24—Preparation of thiols, sulfides, hydropolysulfides or polysulfides of hydropolysulfides or polysulfides by reactions involving the formation of sulfur-to-sulfur bonds
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C321/00—Thiols, sulfides, hydropolysulfides or polysulfides
    • C07C321/12—Sulfides, hydropolysulfides, or polysulfides having thio groups bound to acyclic carbon atoms
    • C07C321/14—Sulfides, hydropolysulfides, or polysulfides having thio groups bound to acyclic carbon atoms of an acyclic saturated carbon skeleton

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
ES89400844T 1988-04-14 1989-03-24 Procedimiento de fabricacion de los dialquildisulfuros inferiores Expired - Lifetime ES2018093B3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8804964A FR2630105B1 (fr) 1988-04-14 1988-04-14 Procede de fabrication des dialkyldisulfures inferieurs

Publications (1)

Publication Number Publication Date
ES2018093B3 true ES2018093B3 (es) 1991-03-16

Family

ID=9365321

Family Applications (1)

Application Number Title Priority Date Filing Date
ES89400844T Expired - Lifetime ES2018093B3 (es) 1988-04-14 1989-03-24 Procedimiento de fabricacion de los dialquildisulfuros inferiores

Country Status (9)

Country Link
US (1) US5001269A (es)
EP (1) EP0337839B1 (es)
JP (1) JPH0639459B2 (es)
KR (1) KR910009129B1 (es)
CN (1) CN1026233C (es)
CA (1) CA1322765C (es)
DE (1) DE68900010D1 (es)
ES (1) ES2018093B3 (es)
FR (1) FR2630105B1 (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2659079A1 (fr) * 1990-03-05 1991-09-06 Elf Aquitaine Procede pour la fabrication de disulfures organiques.
US5218147A (en) * 1992-02-10 1993-06-08 Phillips Petroleum Company Stable polysulfides and process therefor
US5232623A (en) * 1992-08-17 1993-08-03 Phillips Petroleum Company Catalyst and process for producing organic polysulfide
US5464931A (en) * 1994-08-15 1995-11-07 Phillips Petroleum Company Oxidation of dimercaptans to organic disulfide polymers
US5565517A (en) * 1994-11-16 1996-10-15 Phillips Petroleum Company Synthesis of organic polysulfide polymers
ES2336314T3 (es) * 2002-11-27 2010-04-12 Chevron Phillips Chemical Company Produccion de ditiodiglicol.
DE10323839B3 (de) * 2003-05-23 2004-10-21 Thioplast Chemicals Gmbh & Co.Kg Oxidation von Mercaptoethanol
CN101607929B (zh) * 2009-07-01 2012-11-07 郑州大学 二甲亚砜络合的三氯一氧化钼催化合成二叔丁基二硫醚方法
CN102816093B (zh) * 2012-08-14 2014-05-28 张怀有 甲硫醇氧化法生产二甲基二硫的方法
CN104610106A (zh) * 2015-01-13 2015-05-13 湖北兴发化工集团股份有限公司 一种甲硫醇和硫磺汽化法生产二甲基二硫的方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2237625A (en) * 1938-10-07 1941-04-08 Sharples Solvents Corp Sulphurization of sulphur-containing organic conpounds
FR1358398A (fr) * 1962-11-20 1964-04-17 Aquitaine Petrole Fabrication de disulfures organiques
US3299146A (en) * 1964-03-26 1967-01-17 Pennsalt Chemicals Corp Preparation of dimethyl disulfide
FR2130938A5 (es) * 1971-03-26 1972-11-10 Gatti Francis
DE2938156A1 (de) * 1979-09-21 1981-04-09 Rhein-Chemie Rheinau Gmbh, 6800 Mannheim Verfahren zur herstellung von polysulfiden
FR2607496B1 (fr) * 1986-11-28 1989-03-10 Elf Aquitaine Procede de production de polysulfures organiques et systeme catalytique pour sa realisation
JPH0834353B2 (ja) * 1987-05-06 1996-03-29 ソニー株式会社 基板着脱装置

Also Published As

Publication number Publication date
US5001269A (en) 1991-03-19
JPH026466A (ja) 1990-01-10
KR910009129B1 (ko) 1991-10-31
JPH0639459B2 (ja) 1994-05-25
FR2630105A1 (fr) 1989-10-20
CN1026233C (zh) 1994-10-19
FR2630105B1 (fr) 1990-07-13
KR890016004A (ko) 1989-11-27
CA1322765C (fr) 1993-10-05
DE68900010D1 (de) 1990-10-25
EP0337839B1 (fr) 1990-09-19
EP0337839A1 (fr) 1989-10-18
CN1037331A (zh) 1989-11-22

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