(19)
(11) EP 0 821 706 A1

(12)

(43) Date of publication:
04.02.1998 Bulletin 1998/06

(21) Application number: 96911430.0

(22) Date of filing: 26.03.1996
(51) International Patent Classification (IPC): 
C08G 18/ 38( . )
C08G 18/ 77( . )
C08G 18/ 70( . )
(86) International application number:
PCT/US1996/004120
(87) International publication number:
WO 1996/033231 (24.10.1996 Gazette 1996/47)
(84) Designated Contracting States:
AT BE CH DE DK ES FR GB GR IT LI LU MC NL PT SE

(30) Priority: 17.04.1995 US 19950423060

(71) Applicant: THE DOW CHEMICAL COMPANY
Midland, Michigan 48674 (US)

(72) Inventors:
  • LOWENKRON, Steven, B.
    Houston, TX 77062 (US)
  • FERENCE, Donald, M.
    Austin, TX 78730 (US)
  • MARTONE, Daniel, P.
    Lake Jackson, TX 77566 (US)

(74) Representative: Böhm, Brigitte, Dipl.-Chem. Dr., et al 
Kopernikusstrasse 9
81679 Munich
81679 Munich (DE)

   


(54) PROCESS FOR PREPARING A STORAGE-STABLE MIXTURE OF POLYISOCYANATE AND PHOSPHATE