BE789433A - METHOD FOR REMOVING ACRYLONITRILE INHIBITORS BASED ON A PIPERIDINE-N-OXIDE - Google Patents

METHOD FOR REMOVING ACRYLONITRILE INHIBITORS BASED ON A PIPERIDINE-N-OXIDE

Info

Publication number
BE789433A
BE789433A BE789433DA BE789433A BE 789433 A BE789433 A BE 789433A BE 789433D A BE789433D A BE 789433DA BE 789433 A BE789433 A BE 789433A
Authority
BE
Belgium
Prior art keywords
piperidine
oxide
inhibitors based
removing acrylonitrile
acrylonitrile
Prior art date
Application number
Other languages
French (fr)
Original Assignee
Bp 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.)
Publication date
Publication of BE789433A publication Critical patent/BE789433A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C253/00—Preparation of carboxylic acid nitriles
    • C07C253/32—Separation; Purification; Stabilisation; Use of additives
    • C07C253/34—Separation; Purification

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Hydrogenated Pyridines (AREA)
BE789433D 1971-09-30 METHOD FOR REMOVING ACRYLONITRILE INHIBITORS BASED ON A PIPERIDINE-N-OXIDE BE789433A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4555671 1971-09-30

Publications (1)

Publication Number Publication Date
BE789433A true BE789433A (en) 1973-01-15

Family

ID=10437652

Family Applications (1)

Application Number Title Priority Date Filing Date
BE789433D BE789433A (en) 1971-09-30 METHOD FOR REMOVING ACRYLONITRILE INHIBITORS BASED ON A PIPERIDINE-N-OXIDE

Country Status (3)

Country Link
BE (1) BE789433A (en)
FR (1) FR2155241A5 (en)
GB (1) GB1346775A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5728872A (en) * 1994-06-27 1998-03-17 Lutz Riemenschneider Stabilized acrylic acid compositions

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100417098B1 (en) * 1998-07-27 2004-02-05 니폰 쇼쿠바이 컴파니 리미티드 Method for inhibiting polymerization of a vinyl compound

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5728872A (en) * 1994-06-27 1998-03-17 Lutz Riemenschneider Stabilized acrylic acid compositions

Also Published As

Publication number Publication date
FR2155241A5 (en) 1973-05-18
GB1346775A (en) 1974-02-13

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