DE68900007D1 - Verfahren zur herstellung von organischen di- und polysulfiden. - Google Patents

Verfahren zur herstellung von organischen di- und polysulfiden.

Info

Publication number
DE68900007D1
DE68900007D1 DE8989400842T DE68900007T DE68900007D1 DE 68900007 D1 DE68900007 D1 DE 68900007D1 DE 8989400842 T DE8989400842 T DE 8989400842T DE 68900007 T DE68900007 T DE 68900007T DE 68900007 D1 DE68900007 D1 DE 68900007D1
Authority
DE
Germany
Prior art keywords
polysulfides
producing organic
organic
producing
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
DE8989400842T
Other languages
English (en)
Inventor
Emmanuel Arretz
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 National Elf Aquitaine
Societe Nationale Elf Aquitaine Production SA
Original Assignee
Societe National Elf Aquitaine
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
Priority claimed from FR8804962A external-priority patent/FR2630104B1/fr
Priority claimed from FR8811968A external-priority patent/FR2636455A1/fr
Application filed by Societe National Elf Aquitaine, Societe Nationale Elf Aquitaine Production SA filed Critical Societe National Elf Aquitaine
Application granted granted Critical
Publication of DE68900007D1 publication Critical patent/DE68900007D1/de
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

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)
  • Lubricants (AREA)
DE8989400842T 1988-04-14 1989-03-24 Verfahren zur herstellung von organischen di- und polysulfiden. Expired - Lifetime DE68900007D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8804962A FR2630104B1 (fr) 1988-04-14 1988-04-14 Procede de preparation de disulfures organiques
FR8811968A FR2636455A1 (en) 1988-09-14 1988-09-14 Process for preparing organic polysulphides

Publications (1)

Publication Number Publication Date
DE68900007D1 true DE68900007D1 (de) 1990-10-04

Family

ID=26226608

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8989400842T Expired - Lifetime DE68900007D1 (de) 1988-04-14 1989-03-24 Verfahren zur herstellung von organischen di- und polysulfiden.

Country Status (8)

Country Link
US (1) US5068445A (de)
EP (1) EP0337837B1 (de)
JP (1) JPH026465A (de)
AU (1) AU614119B2 (de)
CA (1) CA1308123C (de)
DE (1) DE68900007D1 (de)
ES (1) ES2017015B3 (de)
GR (1) GR3002523T3 (de)

Families Citing this family (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4804485A (en) * 1987-05-08 1989-02-14 Pennwalt Corporation Polyalkyleneoxyamine catalysts for dialkyl disulfides and/or polysulfides used in dissolving sulfur
US4937385A (en) * 1988-05-18 1990-06-26 Pennwalt Corporation Process for the manufacture of dialkyl disulfides and polysulfides
US5091593A (en) * 1989-05-26 1992-02-25 Atochem North America, Inc. Process for removing sulfur from organic sulfides
FR2659079A1 (fr) * 1990-03-05 1991-09-06 Elf Aquitaine Procede pour la fabrication de disulfures organiques.
ES2091891T3 (es) * 1990-08-24 1996-11-16 Inst Francais Du Petrole Nuevos compuestos fosfoazufrados y su utilizacion como aditivos para aceite lubricante.
US5146000A (en) * 1991-03-25 1992-09-08 Ethyl Corporation Production of dihydrocarbyl polysulfides
EP0529388B1 (de) * 1991-08-22 1996-03-20 Elf Atochem North America, Inc. Verfahren zur selektiven Darstellung von organischen Trisulfiden
US5242613A (en) * 1991-11-13 1993-09-07 Ethyl Corporation Process for mixed extreme pressure additives
US5250737A (en) * 1992-01-31 1993-10-05 Ethyl Corporation Process for hydrocarbyl trisulfide product
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
US6187960B1 (en) * 1995-02-14 2001-02-13 Phillips Petroleum Company Process for producing organic polysulfide compounds
FR2742144B1 (fr) * 1995-12-11 1998-01-16 Elf Aquitaine Procede de preparation de disulfures et de polysulfures organiques en presence de resines polystyrene-divinylbenzene possedant des groupes amine primaire
FR2742145B1 (fr) * 1995-12-11 1998-01-16 Elf Aquitaine Procede de preparation de disulfures et de polysulfures organiques en presence de resines polystyrene-divinylbenzene (ps-dvb) possedant des groupes guanidines ou amidines
DE19728806A1 (de) * 1997-07-05 1999-01-07 Rhein Chemie Rheinau Gmbh Geschwefelte unverzweigte Verbindungen, ein Verfahren zu ihrer Herstellung und ihre Verwendung
FR2773799B1 (fr) * 1998-01-22 2000-02-18 Elf Aquitaine Exploration Prod Synthese de disulfures et polysulfures organiques
FR2774376B1 (fr) * 1998-02-03 2000-03-17 Elf Aquitaine Exploration Prod Production de polysulfures organiques stabilises et desodorises
US5907064A (en) * 1998-05-19 1999-05-25 Phillips Petroleum Co. Process for producing organic trisulfides
EP1428819B1 (de) * 2002-11-27 2010-01-27 Chevron Phillips Chemical Company Herstellung von Dithiodiglykol
JP5060036B2 (ja) * 2005-09-29 2012-10-31 Ｈｏｙａ株式会社 ポリチオールオリゴマーの製造方法
JP5275030B2 (ja) * 2006-08-31 2013-08-28 Ｈｏｙａ株式会社 ポリチオウレタン樹脂の製造方法
US20080269085A1 (en) * 2007-04-30 2008-10-30 Chevron U.S.A. Inc. Lubricating oil composition containing alkali metal borates with improved frictional properties
CN101607928B (zh) * 2009-07-21 2013-03-27 滕州吉田香料有限公司 选择性合成二甲基四硫醚或二甲基三硫醚的合成方法
EP2724870A1 (de) * 2012-10-25 2014-04-30 LANXESS Deutschland GmbH Polysulfidmischungen, Verfahren zu ihrer Herstellung und Verwendung der Polysulfidmischungen in Kautschukmischungen
CN103910661B (zh) * 2013-02-26 2016-08-17 湖北兴发化工集团股份有限公司 一种采用甲硫醇与硫磺硫化法生产二甲基二硫的方法
JP6241918B2 (ja) * 2013-09-11 2017-12-06 独立行政法人国立高等専門学校機構 有機ポリスルフィド化合物の製造方法
FR3023288B1 (fr) 2014-07-04 2016-07-15 Arkema France Procede de preparation de disulfure de dimethyle
FR3023287B1 (fr) 2014-07-04 2016-07-22 Arkema France Procede de preparation de methylmercaptan
EP3106488A1 (de) * 2015-06-19 2016-12-21 Université de Haute Alsace Photobasis-katalysierte oxidative polymerisation von poly (disulphiden)
EP3388481A4 (de) * 2015-12-08 2019-08-21 Sumitomo Seika Chemicals Co. Ltd. Additiv für kautschuk
US10894767B2 (en) 2015-12-18 2021-01-19 Dic Corporation Dialkyl sulfide, method for producing dialkyl sulfide, extreme-pressure additive, and lubricating fluid composition
DE102017211110A1 (de) * 2017-06-30 2019-01-03 Continental Reifen Deutschland Gmbh Verfahren zur Herstellung eines Silans, Verfahren zur Modifizierung einer Kieselsäure mit dem Silan und modifizierte Kieselsäure
CN110201626B (zh) * 2019-05-10 2021-04-02 连云港晶明硅胶制品有限公司 一种硫化剂合成装置及其合成工艺
CN113004177B (zh) * 2021-03-16 2023-12-01 靳浩田 一种3-巯基丙酸烷基酯和3,3’-三硫代二丙酸二烷基酯的连续生产方法
CN113603656B (zh) * 2021-10-08 2022-03-15 科迈化工股份有限公司 橡胶硫化促进剂mbts的生产工艺

Family Cites Families (16)

* 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
US2237627A (en) * 1939-10-10 1941-04-08 Sharples Solvents Corp Sulphurization of organic polysulphides
US3022351A (en) * 1957-03-07 1962-02-20 Phillips Petroleum Co Production of organic polysulfides
FR1358398A (fr) * 1962-11-20 1964-04-17 Aquitaine Petrole Fabrication de disulfures organiques
DE1250430B (de) * 1963-05-20
US3392201A (en) * 1965-08-25 1968-07-09 Phillips Petroleum Co Process for making alkyl trisulfides
DE1668462B2 (de) * 1967-01-20 1976-12-16 Monsanto Co., St. Louis, Mo. (V.StA.) Verfahren zur herstellung von di- (tert.-alkyl)-trisulfiden
US3454488A (en) * 1967-09-27 1969-07-08 William R Lewis Sweetening process utilizing ion exchange compositions
FR2130985A5 (de) * 1971-03-29 1972-11-10 Aquitaine Petrole
US4113604A (en) * 1977-05-23 1978-09-12 Uop Inc. Process for treating a sour petroleum distillate with anion exchange resin and with metal phthalocyanine catalyst
DE2938156A1 (de) * 1979-09-21 1981-04-09 Rhein-Chemie Rheinau Gmbh, 6800 Mannheim Verfahren zur herstellung von polysulfiden
US4378305A (en) * 1980-12-10 1983-03-29 Uop Inc. Catalytic composite particularly useful for the oxidation of mercaptans and the removal of gums contained in a sour petroleum distillate
JPS58140064A (ja) * 1982-02-13 1983-08-19 Nippon Soda Co Ltd ジアルキルトリスルフイド類の製造方法
FR2524818A1 (fr) * 1982-04-09 1983-10-14 Raffinage Cie Francaise Nouveau catalyseur d'oxydation de mercaptans en disulfures, son procede de preparation et son application a l'adoucissement des distillats petroliers
US4721813A (en) * 1986-08-25 1988-01-26 Phillips Petroleum Company Method for the oxidation of mercaptoalkanols to dithiodiglycols
FR2607496B1 (fr) * 1986-11-28 1989-03-10 Elf Aquitaine Procede de production de polysulfures organiques et systeme catalytique pour sa realisation

Also Published As

Publication number Publication date
AU614119B2 (en) 1991-08-22
US5068445A (en) 1991-11-26
EP0337837B1 (de) 1990-08-29
JPH0571588B2 (de) 1993-10-07
ES2017015B3 (es) 1990-12-16
CA1308123C (fr) 1992-09-29
GR3002523T3 (en) 1993-01-25
JPH026465A (ja) 1990-01-10
AU3275789A (en) 1989-10-19
EP0337837A1 (de) 1989-10-18

Similar Documents

Publication Publication Date Title
DE68900007D1 (de) Verfahren zur herstellung von organischen di- und polysulfiden.
DE3865476D1 (de) Verfahren zur herstellung von aminopropylalkoxysilanen.
DE3853160D1 (de) Verfahren zur herstellung von elektrophotographien.
DE68908193D1 (de) Verfahren zur herstellung von fluorglimmer.
DE3860666D1 (de) Verfahren zur herstellung von hexabromcyclododekan.
DE3861891D1 (de) Verfahren zur herstellung von epichlorhydrinen.
DE3863586D1 (de) Verfahren zur herstellung von m-triflourmethylphenylacetonitril.
DE68918601D1 (de) Verfahren zur herstellung von ortho-nitrobenzonitrilen.
DE68901908D1 (de) Verfahren zur herstellung von mesophasepech.
DE68904436D1 (de) Verfahren zur herstellung von 1-alkyl-5-nitro-imidazolen.
DE58902073D1 (de) Verfahren zur herstellung von organohalogensilanen.
DE3882167D1 (de) Verfahren zur herstellung von fluorbenzaldehyden.
DE3878203D1 (de) Verfahren zur herstellung von 2-amino-2-deoxy-d-mannit.
DE3868798D1 (de) Verfahren zur herstellung von m-benzyltoluol.
DE3863321D1 (de) Verfahren zur herstellung von naphthacenen.
DE68910966D1 (de) Verfahren zur herstellung von copolyarylensulfiden.
DE3872100D1 (de) Verfahren zur herstellung von phenylaethanolaminotetralinen.
DE68905908D1 (de) Verfahren zur herstellung von alkansulfonamiden.
DE3885823D1 (de) Verfahren zur herstellung von 3-chlor-4-fluornitrobenzol.
DE58901624D1 (de) Verfahren zur herstellung von fluorbenzolen.
DE68906638D1 (de) Verfahren zur herstellung von 4-methylpyrazolen.
DE68906078D1 (de) Verfahren zur herstellung von urandioxid-pastillen.
DE68905958D1 (de) Verfahren zur herstellung von urandioxid-pastillen.
DE68905103D1 (de) Verfahren zur herstellung von dihalogenobenzoldisulfonverbindungen.
DE3884488D1 (de) Verfahren zur herstellung von 2-arylthiobenzoesaeuren.

Legal Events

Date Code Title Description
8364 No opposition during term of opposition