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DE3763077D1 - Reinigung von aromatischen kohlenwasserstoffthioaminen. - Google Patents

Reinigung von aromatischen kohlenwasserstoffthioaminen.

Info

Publication number
DE3763077D1
DE3763077D1 DE8787306132T DE3763077T DE3763077D1 DE 3763077 D1 DE3763077 D1 DE 3763077D1 DE 8787306132 T DE8787306132 T DE 8787306132T DE 3763077 T DE3763077 T DE 3763077T DE 3763077 D1 DE3763077 D1 DE 3763077D1
Authority
DE
Germany
Prior art keywords
hioamines
aromatic hydrocarbon
cleaning
hydrocarbylthio
cleaning aromatic
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 - Fee Related
Application number
DE8787306132T
Other languages
English (en)
Inventor
Christopher John Nalepa
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.)
Ethyl Corp
Original Assignee
Ethyl Corp
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 Ethyl Corp filed Critical Ethyl Corp
Application granted granted Critical
Publication of DE3763077D1 publication Critical patent/DE3763077D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • C07C319/14—Preparation of thiols, sulfides, hydropolysulfides or polysulfides of sulfides
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C319/00—Preparation of thiols, sulfides, hydropolysulfides or polysulfides
    • C07C319/26—Separation; Purification; Stabilisation; Use of additives
    • C07C319/28—Separation; Purification

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Detergent Compositions (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
DE8787306132T 1986-07-10 1987-07-10 Reinigung von aromatischen kohlenwasserstoffthioaminen. Expired - Fee Related DE3763077D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/884,202 US4727191A (en) 1986-07-10 1986-07-10 Purification of (hydrocarbylthio) aromatic amines

Publications (1)

Publication Number Publication Date
DE3763077D1 true DE3763077D1 (de) 1990-07-12

Family

ID=25384168

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8787306132T Expired - Fee Related DE3763077D1 (de) 1986-07-10 1987-07-10 Reinigung von aromatischen kohlenwasserstoffthioaminen.

Country Status (6)

Country Link
US (1) US4727191A (de)
EP (1) EP0253593B1 (de)
JP (1) JPS6323855A (de)
AT (1) ATE53383T1 (de)
CA (1) CA1270263A (de)
DE (1) DE3763077D1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2696344B1 (fr) * 1992-10-02 1994-11-25 Oreal Utilisation en teinture des fibres kératiniques de métaphénylènediamines soufrées et nouvelles métaphénylènediamines soufrées.
US7497943B2 (en) * 2002-08-30 2009-03-03 Baker Hughes Incorporated Additives to enhance metal and amine removal in refinery desalting processes
US8026020B2 (en) 2007-05-08 2011-09-27 Relion, Inc. Proton exchange membrane fuel cell stack and fuel cell stack module
US9293778B2 (en) 2007-06-11 2016-03-22 Emergent Power Inc. Proton exchange membrane fuel cell
US8003274B2 (en) * 2007-10-25 2011-08-23 Relion, Inc. Direct liquid fuel cell
US9790438B2 (en) 2009-09-21 2017-10-17 Ecolab Usa Inc. Method for removing metals and amines from crude oil

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3228989A (en) * 1962-06-27 1966-01-11 Dow Chemical Co Aryl alkyl thioethers
US3763239A (en) * 1971-02-09 1973-10-02 Texaco Inc Purification of secondary alkyl primary monoamines
US3931321A (en) * 1971-06-04 1976-01-06 Hoechst Aktiengesellschaft Process for the preparation of O-aminothiophenols
US4594453A (en) * 1984-06-11 1986-06-10 Ethyl Corporation Process for preparing (hydrocarbylthio)aromatic amines

Also Published As

Publication number Publication date
US4727191A (en) 1988-02-23
JPS6323855A (ja) 1988-02-01
CA1270263A (en) 1990-06-12
EP0253593A1 (de) 1988-01-20
ATE53383T1 (de) 1990-06-15
EP0253593B1 (de) 1990-06-06
JPH0317832B2 (de) 1991-03-11

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee