(19)
(11) EP 1 034 205 A1

(12)

(43) Date of publication:
13.09.2000 Bulletin 2000/37

(21) Application number: 98921146.1

(22) Date of filing: 11.05.1998
(51) International Patent Classification (IPC)7C08G 18/50, C08K 5/109, C08J 9/00, C08J 9/08
(86) International application number:
PCT/US9809/662
(87) International publication number:
WO 9928/364 (10.06.1999 Gazette 1999/23)
(84) Designated Contracting States:
AT BE CH CY DE DK ES FR GB IT LI MC NL SE

(30) Priority: 04.12.1997 AR 0105703 U

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

(72) Inventors:
  • MIRASOL, Sol, M.
    Lake Jackson, TX 77566 (US)
  • BHATTACHARJEE, Debkumar
    Lake Jackson, TX 77566 (US)

(74) Representative: Weickmann, Heinrich, Dipl.-Ing. et al
PatentanwälteH. Weickmann, Dr. K. FinckeF.A. Weickmann, B. HuberDr. H. Liska, Dr. J. Prechtel, Dr. B. BöhmPostfach 86 08 20
81635 München
81635 München (DE)

   


(54) LOW DENSITY CO 2?-BLOWN POLYURETHANE FOAMS AND A PROCESS OF PREPARING SAME