(19)
(11) EP 0 126 091 A1

(12)

(43) Date of publication:
28.11.1984 Bulletin 1984/48

(21) Application number: 83903318.0

(22) Date of filing: 02.11.1983
(51) International Patent Classification (IPC): 
C04B 24/ 18( . )
(86) International application number:
PCT/NO1983/000046
(87) International publication number:
WO 1984/001943 (24.05.1984 Gazette 1984/13)
(84) Designated Contracting States:
AT BE CH DE FR GB LI LU NL SE

(30) Priority: 10.11.1982 NO 19820003752

(71) Applicant: BORREGAARD INDUSTRIES LIMITED
N-1701 Sarpsborg (NO)

(72) Inventors:
  • DINGSOYR, Eldar
    N-1700 Sarpsborg (NO)
  • EVJU, Hans
    N-1700 Sarpsborg (NO)

   


(54) PROCESS AND ADJUVANT FOR THE MANUFACTURE OF CEMENT, MORTAR AND CONCRETE