GB2080283B - Process for purifying triethylenediamine - Google Patents

Process for purifying triethylenediamine

Info

Publication number
GB2080283B
GB2080283B GB8023108A GB8023108A GB2080283B GB 2080283 B GB2080283 B GB 2080283B GB 8023108 A GB8023108 A GB 8023108A GB 8023108 A GB8023108 A GB 8023108A GB 2080283 B GB2080283 B GB 2080283B
Authority
GB
United Kingdom
Prior art keywords
triethylenediamine
purifying
purifying triethylenediamine
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
Application number
GB8023108A
Other versions
GB2080283A (en
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.)
Texaco Development Corp
Original Assignee
Texaco Development 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 Texaco Development Corp filed Critical Texaco Development Corp
Priority to GB8023108A priority Critical patent/GB2080283B/en
Publication of GB2080283A publication Critical patent/GB2080283A/en
Application granted granted Critical
Publication of GB2080283B publication Critical patent/GB2080283B/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D487/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00
    • C07D487/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00 in which the condensed system contains two hetero rings
    • C07D487/08—Bridged systems

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
GB8023108A 1980-07-15 1980-07-15 Process for purifying triethylenediamine Expired GB2080283B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8023108A GB2080283B (en) 1980-07-15 1980-07-15 Process for purifying triethylenediamine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8023108A GB2080283B (en) 1980-07-15 1980-07-15 Process for purifying triethylenediamine

Publications (2)

Publication Number Publication Date
GB2080283A GB2080283A (en) 1982-02-03
GB2080283B true GB2080283B (en) 1984-04-18

Family

ID=10514783

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8023108A Expired GB2080283B (en) 1980-07-15 1980-07-15 Process for purifying triethylenediamine

Country Status (1)

Country Link
GB (1) GB2080283B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2173064T3 (en) 1999-07-23 2002-10-16 Basf Ag PROCEDURE FOR OBTAINING PURE TRIETILENDIAMINE.
DE10100943A1 (en) * 2001-01-10 2002-07-11 Basf Ag Production of a solution of pure triethylenediamine comprises evaporation from a mixture comprising a solvent or a diluent having a specified boiling point at normal pressure
DE10122502A1 (en) 2001-05-10 2002-11-14 Basf Ag Purification of triethylene diamine, useful as a catalyst for the production of polyurethane foam, comprises crystallization and extraction of the resulting mother liquor with an extraction agent

Also Published As

Publication number Publication date
GB2080283A (en) 1982-02-03

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee