NL6806234A - - Google Patents

Info

Publication number
NL6806234A
NL6806234A NL6806234A NL6806234A NL6806234A NL 6806234 A NL6806234 A NL 6806234A NL 6806234 A NL6806234 A NL 6806234A NL 6806234 A NL6806234 A NL 6806234A NL 6806234 A NL6806234 A NL 6806234A
Authority
NL
Netherlands
Application number
NL6806234A
Other versions
NL159958C (nl
NL159958B (nl
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 filed Critical
Publication of NL6806234A publication Critical patent/NL6806234A/xx
Publication of NL159958B publication Critical patent/NL159958B/xx
Application granted granted Critical
Publication of NL159958C publication Critical patent/NL159958C/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)
NL6806234A 1967-05-06 1968-05-02 Werkwijze voor het afscheiden van ftalodinitrilen uit deze verbindingen bevattende reactiegassen. NL159958C (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEB0092388 1967-05-06

Publications (3)

Publication Number Publication Date
NL6806234A true NL6806234A (cs) 1968-11-07
NL159958B NL159958B (nl) 1979-04-17
NL159958C NL159958C (nl) 1979-09-17

Family

ID=6986367

Family Applications (1)

Application Number Title Priority Date Filing Date
NL6806234A NL159958C (nl) 1967-05-06 1968-05-02 Werkwijze voor het afscheiden van ftalodinitrilen uit deze verbindingen bevattende reactiegassen.

Country Status (5)

Country Link
BE (1) BE714739A (cs)
DE (1) DE1618152C2 (cs)
FR (1) FR1561037A (cs)
GB (1) GB1215238A (cs)
NL (1) NL159958C (cs)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4116999A (en) * 1977-04-28 1978-09-26 The Lummus Company Recovery of terephthalonitrile
US4134910A (en) * 1977-05-17 1979-01-16 The Lummus Company Recovery of isophthalonitrile

Also Published As

Publication number Publication date
FR1561037A (cs) 1969-03-21
NL159958C (nl) 1979-09-17
DE1618152B1 (de) 1971-07-29
DE1618152C2 (de) 1975-05-07
NL159958B (nl) 1979-04-17
GB1215238A (en) 1970-12-09
BE714739A (cs) 1968-11-06

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Legal Events

Date Code Title Description
VIT Lapsed due to non-payment of the due maintenance fee for the patent or patent application