NL1003286A1 - Bereiding van organische disulfiden. - Google Patents

Bereiding van organische disulfiden.

Info

Publication number
NL1003286A1
NL1003286A1 NL1003286A NL1003286A NL1003286A1 NL 1003286 A1 NL1003286 A1 NL 1003286A1 NL 1003286 A NL1003286 A NL 1003286A NL 1003286 A NL1003286 A NL 1003286A NL 1003286 A1 NL1003286 A1 NL 1003286A1
Authority
NL
Netherlands
Prior art keywords
preparation
organic disulfides
disulfides
organic
Prior art date
Application number
NL1003286A
Other languages
English (en)
Other versions
NL1003286C2 (nl
Inventor
Alex Pauwels
Dean Eugene Stinn
Original Assignee
Phillips Petroleum 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 Phillips Petroleum Co filed Critical Phillips Petroleum Co
Publication of NL1003286A1 publication Critical patent/NL1003286A1/nl
Application granted granted Critical
Publication of NL1003286C2 publication Critical patent/NL1003286C2/nl

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)
NL1003286A 1995-06-06 1996-06-06 Bereiding van organische disulfiden. NL1003286C2 (nl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/467,502 US5659086A (en) 1995-06-06 1995-06-06 Production of organic disulfides
US46750295 1995-06-06

Publications (2)

Publication Number Publication Date
NL1003286A1 true NL1003286A1 (nl) 1996-12-09
NL1003286C2 NL1003286C2 (nl) 1998-05-19

Family

ID=23855978

Family Applications (1)

Application Number Title Priority Date Filing Date
NL1003286A NL1003286C2 (nl) 1995-06-06 1996-06-06 Bereiding van organische disulfiden.

Country Status (3)

Country Link
US (1) US5659086A (nl)
BE (1) BE1010557A5 (nl)
NL (1) NL1003286C2 (nl)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6235941B1 (en) 1998-02-13 2001-05-22 Albemarle Corporation Process for production of organic disulfides
WO1999041234A2 (en) * 1999-02-12 1999-08-19 Albemarle Corporation Process for production of organic disulfides
US5998670A (en) * 1998-03-18 1999-12-07 Occidental Chemical Corporation Method of making high purity substituted diphenyldisulfides
DE19854427A1 (de) * 1998-11-25 2000-05-31 Basf Ag Verfahren zur Herstellung von organischen Disulfiden
US6437188B1 (en) * 2001-08-17 2002-08-20 Chevron Phillips Chemical Company, Lp Treatment of ditertiarydodecyldisulfide with ammonium hydroxide for color removal
EP2246379B1 (en) * 2006-07-12 2014-05-07 Mitsubishi Chemical Corporation Process for producing polyurethane and use of polyurethane obtained by the same
FR2997941B1 (fr) * 2012-11-15 2023-03-03 Arkema France Procede de preparation de sulfure de metal alcalin
PL3080079T3 (pl) * 2013-12-11 2018-12-31 Basf Se Utlenianie 2-merkaptoetanolu
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
CN115197111B (zh) * 2022-07-14 2023-08-29 金浦新材料股份有限公司 一种二甲基二硫的连续化生产方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2024567A (en) * 1933-11-23 1935-12-17 Wingfoot Corp Preparation of organic disulphides
US2043949A (en) * 1934-04-07 1936-06-09 Wingfoot Corp Method of preparing organic disulphides
US2979532A (en) * 1959-02-09 1961-04-11 Crown Zellerbach Corp Preparation of dialkyl disulfides
FR1336087A (fr) * 1962-02-05 1963-08-30 Aquitaine Petrole Procédé pour la préparation de sulfures organiques
US3994979A (en) * 1975-05-01 1976-11-30 Phillips Petroleum Company Disulfide process
US4288627A (en) * 1980-02-12 1981-09-08 Phillips Petroleum Company Oxidation of thiols employing cobalt molybdate/triethylamine catalyst
US4868336A (en) * 1987-11-20 1989-09-19 Phillips Petroleum Company Manufacture of disulfides
US5202494A (en) * 1990-05-31 1993-04-13 Phillips Petroleum Company Continuous process for the production of disulfides

Also Published As

Publication number Publication date
BE1010557A5 (fr) 1998-10-06
US5659086A (en) 1997-08-19
NL1003286C2 (nl) 1998-05-19

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Legal Events

Date Code Title Description
AD1A A request for search or an international type search has been filed
PD2B A search report has been drawn up
VD1 Lapsed due to non-payment of the annual fee

Effective date: 20040101