JPS6233223B2 - - Google Patents

Info

Publication number
JPS6233223B2
JPS6233223B2 JP54044441A JP4444179A JPS6233223B2 JP S6233223 B2 JPS6233223 B2 JP S6233223B2 JP 54044441 A JP54044441 A JP 54044441A JP 4444179 A JP4444179 A JP 4444179A JP S6233223 B2 JPS6233223 B2 JP S6233223B2
Authority
JP
Japan
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
JP54044441A
Other versions
JPS54138512A (en
Inventor
Myuureru Shiitomaieru Gyunteru
Aihineru Ruudorufu
Original Assignee
Hoechst Ag
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 DE19782816174 priority Critical patent/DE2816174A1/de
Priority to DE19792906606 priority patent/DE2906606A1/de
Application filed by Hoechst Ag filed Critical Hoechst Ag
Publication of JPS54138512A publication Critical patent/JPS54138512A/ja
Publication of JPS6233223B2 publication Critical patent/JPS6233223B2/ja
Expired legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C231/00Preparation of carboxylic acid amides
    • C07C231/08Preparation of carboxylic acid amides from amides by reaction at nitrogen atoms of carboxamide groups
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00Technologies relating to chemical industry
    • Y02P20/50Improvements relating to the production of products other than chlorine, adipic acid, caprolactam, or chlorodifluoromethane, e.g. bulk or fine chemicals or pharmaceuticals
    • Y02P20/58Recycling
    • Y02P20/582Recycling of unreacted starting or intermediate materials
JP54044441A 1978-04-14 1979-04-13 Expired JPS6233223B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE19782816174 DE2816174A1 (de) 1978-04-14 1978-04-14 Verfahren zur herstellung von n,n,n',n'-tetraacetylaethylendiamin
DE19792906606 DE2906606A1 (de) 1979-02-21 1979-02-21 Verfahren zur herstellung von n,n,n'- tetraacetylaethylendiamin

Publications (2)

Publication Number Publication Date
JPS54138512A JPS54138512A (en) 1979-10-27
JPS6233223B2 true JPS6233223B2 (ja) 1987-07-20

Family

ID=25774240

Family Applications (1)

Application Number Title Priority Date Filing Date
JP54044441A Expired JPS6233223B2 (ja) 1978-04-14 1979-04-13

Country Status (9)

Country Link
US (1) US4240980A (ja)
EP (1) EP0004919B1 (ja)
JP (1) JPS6233223B2 (ja)
AT (1) AT371802B (ja)
CA (1) CA1110660A (ja)
DK (1) DK153379A (ja)
ES (1) ES479375A1 (ja)
PT (1) PT69485A (ja)
YU (1) YU87579A (ja)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2078716B (en) * 1980-06-27 1985-04-24 Warwick Chem Ltd Production of amines
GB2143522B (en) * 1980-06-27 1985-09-25 Warwick Chemical Limited Production of amines
DE3042148A1 (de) * 1980-11-08 1982-06-24 Basf Ag Verfahren zur herstellung von n,n,n',n'-tetraacetylethylendiamin
DE3609735A1 (de) 1986-03-22 1987-09-24 Henkel Kgaa Verfahren zur reinigung von tetraacetylethylendiamin
DK156052C (da) * 1987-02-11 1989-11-06 Cheminova As Fremgangsmaade til fremstilling af n,n,n',n'-tetraacetylethylendiamin
IT1245724B (it) * 1990-11-09 1994-10-14 Caffaro Spa Ind Chim Procedimento di purificazione della taed
US8258341B2 (en) 2009-07-10 2012-09-04 E.I. Du Pont De Nemours And Company Polyfluorosulfonamido amine and intermediate
CN101891644A (zh) * 2009-11-19 2010-11-24 华东理工大学 一种四乙酰乙二胺的合成方法
CN102030678B (zh) * 2010-11-19 2013-12-04 浙江大学 一种四乙酰乙二胺重结晶的方法
US9587205B2 (en) 2012-05-18 2017-03-07 Warwick International Group Limited Activation of peroxygen bleach
MX2015000833A (es) * 2012-07-20 2015-04-08 Closure Systems Int Inc Envase de cierre ligero y contenedor.
CN103121960B (zh) * 2013-02-22 2015-04-01 浙江金科日化原料有限公司 一种四乙酰乙二胺的高效重结晶方法
CN103694132B (zh) * 2013-11-28 2016-01-20 浙江金科日化原料有限公司 一种高纯度三乙酰乙二胺的制备方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES257803A1 (es) * 1959-06-06 1960-11-01 Konink Ind Mij Voorheen Noury Un procedimiento para preparar un agente de lavado y o de blanqueo
US3539629A (en) * 1968-03-13 1970-11-10 Fmc Corp Process for producing tetraacetyl derivatives of diamines
US3824286A (en) * 1970-07-07 1974-07-16 Lever Brothers Ltd Preparation of polyacetylalkylene diamines
DE2052822C3 (ja) * 1970-10-28 1979-04-19 Basf Ag, 6700 Ludwigshafen
DE2118281C3 (ja) * 1971-04-15 1974-11-21 Basf Ag, 6700 Ludwigshafen
DE2308119B2 (de) * 1973-02-19 1976-10-07 Verfahren zur herstellung von n,n,n', n'-tetraacetylverbindungen

Also Published As

Publication number Publication date
EP0004919B1 (de) 1981-06-10
ATA272679A (de) 1982-12-15
US4240980A (en) 1980-12-23
EP0004919A1 (de) 1979-10-31
YU87579A (en) 1982-08-31
ES479375A1 (es) 1979-07-16
PT69485A (de) 1979-05-01
JPS54138512A (en) 1979-10-27
CA1110660A (en) 1981-10-13
AT371802B (de) 1983-08-10
DK153379A (da) 1979-10-15
CA1110660A1 (ja)

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