NL143554B - Werkwijze om tussenprodukten, gevormd bij de reactie tussen adipinezuur en ammoniak, te winnen. - Google Patents

Werkwijze om tussenprodukten, gevormd bij de reactie tussen adipinezuur en ammoniak, te winnen.

Info

Publication number
NL143554B
NL143554B NL63302851A NL302851A NL143554B NL 143554 B NL143554 B NL 143554B NL 63302851 A NL63302851 A NL 63302851A NL 302851 A NL302851 A NL 302851A NL 143554 B NL143554 B NL 143554B
Authority
NL
Netherlands
Prior art keywords
win
ammonia
procedure
reaction
adipic acid
Prior art date
Application number
NL63302851A
Other languages
English (en)
Dutch (nl)
Original Assignee
Rhodiatoce
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 Rhodiatoce filed Critical Rhodiatoce
Publication of NL143554B publication Critical patent/NL143554B/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C255/00—Carboxylic acid nitriles

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
NL63302851A 1963-02-20 1963-12-31 Werkwijze om tussenprodukten, gevormd bij de reactie tussen adipinezuur en ammoniak, te winnen. NL143554B (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT353263 1963-02-20

Publications (1)

Publication Number Publication Date
NL143554B true NL143554B (nl) 1974-10-15

Family

ID=11109151

Family Applications (1)

Application Number Title Priority Date Filing Date
NL63302851A NL143554B (nl) 1963-02-20 1963-12-31 Werkwijze om tussenprodukten, gevormd bij de reactie tussen adipinezuur en ammoniak, te winnen.

Country Status (7)

Country Link
US (1) US3350281A (de)
BE (1) BE644025A (de)
CH (1) CH431490A (de)
DE (1) DE1468860C3 (de)
GB (1) GB1042364A (de)
LU (1) LU45460A1 (de)
NL (1) NL143554B (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3819491A (en) * 1971-07-23 1974-06-25 Ici Ltd Separating adiponitrile from mixtures
IT979252B (it) * 1972-03-08 1974-09-30 Basf Ag Processo per la purificazione di dinitrili
CA1000298A (en) * 1973-03-29 1976-11-23 Du Pont Of Canada Limited Treatment of adiponitrile
GB1452904A (en) * 1973-04-24 1976-10-20 Ici Ltd Purification of adiponitrile
US5206432A (en) * 1992-07-28 1993-04-27 Monsanto Company Process for preparing monoamido acids

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2616838A (en) * 1948-08-27 1952-11-04 Kellogg M W Co Distillation of nitriles
GB728522A (en) * 1951-10-13 1955-04-20 Basf Ag Improvements in the production of pure adiponitrile
GB731458A (en) * 1951-12-06 1955-06-08 Basf Ag Improvements in the production of pure adipic acid dinitrile
US3133953A (en) * 1959-10-08 1964-05-19 Toyo Koatsu Ind Inc Process for the production of aliphatic dinitrile
NL258960A (de) * 1959-12-15

Also Published As

Publication number Publication date
CH431490A (de) 1967-03-15
DE1468860A1 (de) 1969-06-26
GB1042364A (en) 1966-09-14
DE1468860B2 (de) 1974-06-12
DE1468860C3 (de) 1975-02-06
US3350281A (en) 1967-10-31
LU45460A1 (de) 1965-02-19
BE644025A (de) 1964-08-19

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Legal Events

Date Code Title Description
V1 Lapsed because of non-payment of the annual fee
NL80 Abbreviated name of patent owner mentioned of already nullified patent

Owner name: RHODIATOCE