(19)
(11) EP 0 607 312 A1

(12)

(43) Date of publication:
27.07.1994 Bulletin 1994/30

(21) Application number: 92921915.0

(22) Date of filing: 30.09.1992
(51) International Patent Classification (IPC): 
C08G 18/ 38( . )
C08G 18/ 63( . )
C08G 18/ 40( . )
C08K 5/ 3492( . )
(86) International application number:
PCT/US1992/008367
(87) International publication number:
WO 1993/007193 (15.04.1993 Gazette 1993/10)
(84) Designated Contracting States:
BE GB IE NL

(30) Priority: 09.10.1991 US 19910773478

(71) Applicant: THE DOW CHEMICAL COMPANY
Midland, Michigan 48640 (US)

(72) Inventors:
  • MILOVANOVIC, Olga
    CH-8802 Kilchberg (CH)
  • SOOD, Rajinder
    CH-8832 Wollerau (CH)

(74) Representative: Huber, Bernhard, Dipl.-Chem., et al 
Patentanwälte H. Weickmann, Dr. K. Fincke F.A. Weickmann, B. Huber Dr. H. Liska, Dr. J. Prechtel, Dr. B. Böhm, Kopernikusstrasse 9
D-81679 München
D-81679 München (DE)

   


(54) STABLE MELAMINE DISPERSIONS IN POLYMER POLYOLS AND POLYURETHANE FOAM THEREFROM