(19)
(11) EP 0 025 787 A1

(12)

(43) Date of publication:
01.04.1981 Bulletin 1981/13

(21) Application number: 80900497.0

(22) Date of filing: 21.03.1980
(51) International Patent Classification (IPC): 
A24D 3/ 16( . )
C07C 45/ 33( . )
C07C 45/ 35( . )
C07C 17/ 152( . )
C07C 45/ 34( . )
(86) International application number:
PCT/GB1980/000051
(87) International publication number:
WO 1980/002023 (02.10.1980 Gazette 1980/22)
(84) Designated Contracting States:
AT CH DE FR GB LU NL SE

(30) Priority: 28.03.1979 GB 19790010823
11.07.1979 GB 19790024181
24.11.1979 GB 19790040699
29.11.1979 GB 19790041221
29.02.1980 GB 19800006899
29.02.1980 GB 19800006900

(71) Applicant: GALLAHER GROUP LIMITED
Belfast BT15 1JE, Northern Ireland (GB)

(72) Inventors:
  • DALE, Robert William
    Carryduff, Belfast Northern Ireland (GB)
  • ROONEY, John Joseph
    Belfast Northern Ireland (GB)

   


(54) CATALYTIC PROCESSES AND CATALYSTS