GB2143522B - Production of amines - Google Patents

Production of amines

Info

Publication number
GB2143522B
GB2143522B GB08400392A GB8400392A GB2143522B GB 2143522 B GB2143522 B GB 2143522B GB 08400392 A GB08400392 A GB 08400392A GB 8400392 A GB8400392 A GB 8400392A GB 2143522 B GB2143522 B GB 2143522B
Authority
GB
United Kingdom
Prior art keywords
amines
production
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
GB08400392A
Other versions
GB2143522A (en
GB8400392D0 (en
Inventor
Stephen John Hannam
John Stewart Saynor
Anthony Dennis Watling
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.)
Warwick Chemical Ltd
Original Assignee
Warwick Chemical Ltd
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 to GB8021142A priority Critical patent/GB2078716B/en
Application filed by Warwick Chemical Ltd filed Critical Warwick Chemical Ltd
Priority to GB08400392A priority patent/GB2143522B/en
Publication of GB8400392D0 publication Critical patent/GB8400392D0/en
Publication of GB2143522A publication Critical patent/GB2143522A/en
Application granted granted Critical
Publication of GB2143522B publication Critical patent/GB2143522B/en
Expired legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C233/00Carboxylic acid amides
    • C07C233/90Carboxylic acid amides having nitrogen atoms of carboxamide groups further acylated
GB08400392A 1980-06-27 1984-01-09 Production of amines Expired GB2143522B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB8021142A GB2078716B (en) 1980-06-27 1980-06-27 Production of amines
GB08400392A GB2143522B (en) 1980-06-27 1984-01-09 Production of amines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB08400392A GB2143522B (en) 1980-06-27 1984-01-09 Production of amines

Publications (3)

Publication Number Publication Date
GB8400392D0 GB8400392D0 (en) 1984-02-08
GB2143522A GB2143522A (en) 1985-02-13
GB2143522B true GB2143522B (en) 1985-09-25

Family

ID=26276024

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08400392A Expired GB2143522B (en) 1980-06-27 1984-01-09 Production of amines

Country Status (1)

Country Link
GB (1) GB2143522B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101891644A (en) * 2009-11-19 2010-11-24 华东理工大学 Method for synthesizing tetraacetyl ethylene diamine

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2052822C3 (en) * 1970-10-28 1979-04-19 Basf Ag, 6700 Ludwigshafen
DE2118281C3 (en) * 1971-04-15 1974-11-21 Basf Ag, 6700 Ludwigshafen
EP0004919B1 (en) * 1978-04-14 1981-06-10 Hoechst Aktiengesellschaft Process for preparing n,n,n',n'-tetra-acetylethylene diamine

Also Published As

Publication number Publication date
GB8400392D0 (en) 1984-02-08
GB2143522A (en) 1985-02-13

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Legal Events

Date Code Title Description
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19980627