DE3764546D1 - Verfahren zur kontinuierlichen herstellung von phthalodinitril. - Google Patents

Verfahren zur kontinuierlichen herstellung von phthalodinitril.

Info

Publication number
DE3764546D1
DE3764546D1 DE8787107704T DE3764546T DE3764546D1 DE 3764546 D1 DE3764546 D1 DE 3764546D1 DE 8787107704 T DE8787107704 T DE 8787107704T DE 3764546 T DE3764546 T DE 3764546T DE 3764546 D1 DE3764546 D1 DE 3764546D1
Authority
DE
Germany
Prior art keywords
phthalodinitrile
continuous production
continuous
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 - Fee Related
Application number
DE8787107704T
Other languages
English (en)
Inventor
Enrico Pontoglio
Sandro Parodi
Giancarlo Caretti
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.)
Caffaro SpA
Original Assignee
Caffaro SpA
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 Caffaro SpA filed Critical Caffaro SpA
Application granted granted Critical
Publication of DE3764546D1 publication Critical patent/DE3764546D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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)
  • Catalysts (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
DE8787107704T 1986-06-24 1987-05-27 Verfahren zur kontinuierlichen herstellung von phthalodinitril. Expired - Fee Related DE3764546D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT20884/86A IT1204406B (it) 1986-06-24 1986-06-24 Procedimento per la produzione continua di ftalodinitrile

Publications (1)

Publication Number Publication Date
DE3764546D1 true DE3764546D1 (de) 1990-10-04

Family

ID=11173532

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8787107704T Expired - Fee Related DE3764546D1 (de) 1986-06-24 1987-05-27 Verfahren zur kontinuierlichen herstellung von phthalodinitril.

Country Status (5)

Country Link
US (1) US4883893A (de)
EP (1) EP0250872B1 (de)
JP (1) JPH082857B2 (de)
DE (1) DE3764546D1 (de)
IT (1) IT1204406B (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7330369B2 (en) 2004-04-06 2008-02-12 Bao Tran NANO-electronic memory array

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2177619A (en) * 1935-01-28 1939-10-24 Ig Farbenindustrie Ag Process of producing nitriles
US3070621A (en) * 1957-03-29 1962-12-25 California Research Corp Contacting of solids and gases
DE2550261A1 (de) * 1975-11-08 1977-05-12 Bayer Ag Benzonitrile

Also Published As

Publication number Publication date
JPS635070A (ja) 1988-01-11
IT1204406B (it) 1989-03-01
EP0250872B1 (de) 1990-08-29
JPH082857B2 (ja) 1996-01-17
EP0250872A1 (de) 1988-01-07
IT8620884A0 (it) 1986-06-24
US4883893A (en) 1989-11-28

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee