ATE135685T1 - Verfahren zur selektiven darstellung von organischen trisulfiden - Google Patents

Verfahren zur selektiven darstellung von organischen trisulfiden

Info

Publication number: ATE135685T1
Authority: AT; Austria
Prior art keywords: based catalyst; selective preparation; mercaptan; sulfur; trisulfide
Prior art date: 1991-08-22

Application number

AT92113602T

Other languages

English (en)

Inventor

Emmanuel F Arretz

Glenn T Carroll

Roger T Clark

Original Assignee

Atochem North America Elf

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.)

1991-08-22

Filing date

1992-08-10

Publication date

1996-04-15

1992-08-10 Application filed by Atochem North America Elf filed Critical Atochem North America Elf

1996-04-15 Application granted granted Critical

1996-04-15 Publication of ATE135685T1 publication Critical patent/ATE135685T1/de

Links

239000003054 catalyst Substances 0.000 abstract 3
LSDPWZHWYPCBBB-UHFFFAOYSA-N Methanethiol Chemical compound SC LSDPWZHWYPCBBB-UHFFFAOYSA-N 0.000 abstract 2
NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 abstract 2
229910052717 sulfur Inorganic materials 0.000 abstract 2
239000011593 sulfur Substances 0.000 abstract 2
QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 abstract 1
HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 abstract 1
229910052783 alkali metal Inorganic materials 0.000 abstract 1
150000001340 alkali metals Chemical class 0.000 abstract 1
229910052784 alkaline earth metal Inorganic materials 0.000 abstract 1
-1 alkaline earth metal modified silica Chemical class 0.000 abstract 1
PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 abstract 1
239000000203 mixture Substances 0.000 abstract 1
239000011701 zinc Substances 0.000 abstract 1
229910052725 zinc Inorganic materials 0.000 abstract 1

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)

AT92113602T 1991-08-22 1992-08-10 Verfahren zur selektiven darstellung von organischen trisulfiden ATE135685T1 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US74837791A	1991-08-22	1991-08-22

Publications (1)

Publication Number	Publication Date
ATE135685T1 true ATE135685T1 (de)	1996-04-15

Family

ID=25009215

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT92113602T ATE135685T1 (de)	1991-08-22	1992-08-10	Verfahren zur selektiven darstellung von organischen trisulfiden

Country Status (8)

Country	Link
US (1)	US5442123A (de)
EP (1)	EP0529388B1 (de)
JP (1)	JPH05194372A (de)
AT (1)	ATE135685T1 (de)
BR (1)	BR9203241A (de)
CA (1)	CA2076340A1 (de)
DE (1)	DE69209192T2 (de)
MX (1)	MX9204857A (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5907064A (en) *	1998-05-19	1999-05-25	Phillips Petroleum Co.	Process for producing organic trisulfides
US6242652B1 (en)	2000-03-03	2001-06-05	Phillips Petroleum Company	Process for producing organic trisulfides
US6284926B1 (en)	2000-06-06	2001-09-04	Richmond, Hitchcock, Fish & Dollar	Process and apparatus for producing organic polysulfides
US6399832B1 (en)	2000-06-29	2002-06-04	Phillips Petroleum Company	Process for producing organic trisulfides
JP4810762B2 (ja) *	2001-06-20	2011-11-09	Ｄｉｃ株式会社	ジアルキルトリスルフィドの製造方法
US6689723B2 (en) *	2002-03-05	2004-02-10	Exxonmobil Chemical Patents Inc.	Sulfide- and polysulfide-containing lubricating oil additive compositions and lubricating compositions containing the same
EP2236211B1 (de)	2009-03-31	2015-09-09	Ford-Werke GmbH	Thermisches Lichtbogenspritzsystem
JP5702887B2 (ja)	2011-04-12	2015-04-15	シャンハイアイシーアイリサーチアンドデヴェロップメントアンドマネジメントカンパニー．リミテッド．	ポリスルフィドの調製方法
CN103333199B (zh) *	2013-07-22	2015-04-01	荆州市江汉精细化工有限公司	一种双-[3-(三乙氧基硅)丙基]-多硫化物硅烷偶联剂的制备方法
JP6789979B2 (ja) *	2015-05-08	2020-11-25	アーケマ・インコーポレイテッド	有機ポリスルフィドおよびそれらの塩の製造

Family Cites Families (13)

* 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
US3022351A (en) *	1957-03-07	1962-02-20	Phillips Petroleum Co	Production of organic polysulfides
US3392201A (en) *	1965-08-25	1968-07-09	Phillips Petroleum Co	Process for making alkyl trisulfides
FR1553249A (de) *	1967-01-20	1969-01-10
FR2130985A5 (de) *	1971-03-29	1972-11-10	Aquitaine Petrole
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
ATE59634T1 (de) *	1985-05-13	1991-01-15	Atochem North America	Verfahren zur herstellung von dialkyldisulfiden.
US5026915A (en) *	1985-05-13	1991-06-25	Atochem North America, Inc.	Process for the manufacture of dialkyl disulfides
FR2607496B1 (fr) *	1986-11-28	1989-03-10	Elf Aquitaine	Procede de production de polysulfures organiques et systeme catalytique pour sa realisation
EP0337837B1 (de) *	1988-04-14	1990-08-29	Societe Nationale Elf Aquitaine (Production)	Verfahren zur Herstellung von organischen Di- und Polysulfiden
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
US5146000A (en) *	1991-03-25	1992-09-08	Ethyl Corporation	Production of dihydrocarbyl polysulfides

1992
- 1992-08-10 DE DE69209192T patent/DE69209192T2/de not_active Expired - Fee Related
- 1992-08-10 EP EP92113602A patent/EP0529388B1/de not_active Expired - Lifetime
- 1992-08-10 AT AT92113602T patent/ATE135685T1/de active
- 1992-08-20 BR BR929203241A patent/BR9203241A/pt not_active Application Discontinuation
- 1992-08-21 MX MX9204857A patent/MX9204857A/es unknown
- 1992-08-21 CA CA002076340A patent/CA2076340A1/en not_active Abandoned
- 1992-08-21 JP JP4244079A patent/JPH05194372A/ja not_active Withdrawn
1993
- 1993-01-13 US US08/004,209 patent/US5442123A/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
EP0529388B1 (de)	1996-03-20
JPH05194372A (ja)	1993-08-03
DE69209192D1 (de)	1996-04-25
EP0529388A1 (de)	1993-03-03
MX9204857A (es)	1993-05-01
US5442123A (en)	1995-08-15
DE69209192T2 (de)	1996-07-25
BR9203241A (pt)	1993-03-30
CA2076340A1 (en)	1993-02-23

Similar Documents

Publication	Publication Date	Title
DE69111538D1 (de)	1995-08-31	Verfahren zur Stabilisierung von komplex geformten Vorformlingen.
DE69028891D1 (de)	1996-11-21	Amplifikationsverfahren
DE58902183D1 (de)	1992-10-08	Verfahren zur reinigung von rohem, gasfoermigem chlorwasserstoff.
DE69209192D1 (de)	1996-04-25	Verfahren zur selektiven Darstellung von organischen Trisulfiden
DE3785014D1 (de)	1993-04-29	Verfahren zur behandlung von schwefelverbindungen enthaltendenindustriellen gasen.
DE68900007D1 (de)	1990-10-04	Verfahren zur herstellung von organischen di- und polysulfiden.
ES2005467A6 (es)	1989-03-01	Procedimiento para la produccion de polisulfuros organicos y sistema catalitico para su realizacion.
ATE127103T1 (de)	1995-09-15	Verfahren zur herstellung von binären schwefelverbindungen.
RU94046267A (ru)	1996-10-10	Способ регенерации n - c - n соединения из продукта реакции связывания серы
ATE151415T1 (de)	1997-04-15	Verfahren zur herstellung von organischen carbamaten
ES2143267T3 (es)	2000-05-01	Preparacion de hexafluorometalatos de litio.
DE3482691D1 (de)	1990-08-16	Verfahren zur herstellung von penemen.
ATE93494T1 (de)	1993-09-15	Verfahren zur reinigung einer waessrigen alkalimetallchloridloesung von ammoniak- und jodverbindungen.
ATE17476T1 (de)	1986-02-15	Verfahren zur herstellung von triacetonamin.
MY108068A (en)	1996-08-15	Method of eliminating the arsenic from a gas by passing it over a copper sulphide and carrier based compound
ATE96780T1 (de)	1993-11-15	Verfahren zur herstellung von dimethyldisulfid.
ATE144760T1 (de)	1996-11-15	Verfahren zur herstellung von calciumnitrat- harnstoff addukten
DE69008201D1 (de)	1994-05-26	Verfahren zur Beseitigung von organischen Chlorverbindungen durch Verbrennung.
ATE98954T1 (de)	1994-01-15	Verfahren zur synthese von n,ndialkylhydroxylaminen.
ATE415021T1 (de)	2008-12-15	Kommunikationsverfahren
DE3787191D1 (de)	1993-10-07	Verfahren zur Herstellung von schlagfestem Poly(alkyl)styrol.
IT8720117A0 (it)	1987-04-14	Perfezionamento al processo clausper il recuper di zolfo elementare.
DE69105081D1 (de)	1994-12-15	Verfahren zur Herstellung von Thiophen.
FI873520A7 (fi)	1988-02-15	Menetelmä sulfidivapaan alkalilipeän valmistamiseksi.
IL96124A0 (en)	1991-07-18	Method for solubilization and naturation of somatotropins utilizing low urea concentration