NO175096C - Fremgangsmåte for fremstilling av 1,4-bis(4-fenoksybenzoyl)benzen med visse metallholdige katalysatorer - Google Patents

Fremgangsmåte for fremstilling av 1,4-bis(4-fenoksybenzoyl)benzen med visse metallholdige katalysatorer

Info

Publication number: NO175096C
Authority: NO; Norway
Prior art keywords: phenoxybenzoyl; benzene; bis; preparation; containing catalysts
Prior art date: 1989-03-13

Application number

NO913613A

Other languages

English (en)

Other versions

NO175096B (no

NO913613L (no

NO913613D0 (no

Inventor

David Richard Corbin

Enio Kumpinsky

Original Assignee

Du Pont

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.)

1989-03-13

Filing date

1991-09-12

Publication date

1994-08-31

1989-03-13 Priority claimed from US07/322,622 external-priority patent/US4918237A/en

1991-09-12 Application filed by Du Pont filed Critical Du Pont

1991-09-12 Publication of NO913613L publication Critical patent/NO913613L/no

1991-09-12 Publication of NO913613D0 publication Critical patent/NO913613D0/no

1994-05-24 Publication of NO175096B publication Critical patent/NO175096B/no

1994-08-31 Publication of NO175096C publication Critical patent/NO175096C/no

Links

NO913613A 1989-03-13 1991-09-12 Fremgangsmåte for fremstilling av 1,4-bis(4-fenoksybenzoyl)benzen med visse metallholdige katalysatorer NO175096C (no)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US07/322,622 US4918237A (en)	1989-03-13	1989-03-13	Process for the manufacture of 1,4-bis(4-phenoxybenzoyl)benzene with certain metal-containing catalysts
PCT/US1990/000421 WO1990010613A1 (en)	1989-03-13	1990-01-31	Process for the manufacture of 1,4-bis(4-phenoxybenzoyl)benzene with certain metal-containing catalysts

Publications (4)

Publication Number	Publication Date
NO913613L NO913613L (no)	1991-09-12
NO913613D0 NO913613D0 (no)	1991-09-12
NO175096B NO175096B (no)	1994-05-24
NO175096C true NO175096C (no)	1994-08-31

Family

ID=26781202

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO913613A NO175096C (no)	1989-03-13	1991-09-12	Fremgangsmåte for fremstilling av 1,4-bis(4-fenoksybenzoyl)benzen med visse metallholdige katalysatorer

Country Status (1)

Country	Link
NO (1)	NO175096C (no)

1991
- 1991-09-12 NO NO913613A patent/NO175096C/no unknown

Also Published As

Publication number	Publication date
NO175096B (no)	1994-05-24
NO913613L (no)	1991-09-12
NO913613D0 (no)	1991-09-12

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