(19)
(11) EP 0 922 063 A1

(12)

(43) Date of publication:
16.06.1999 Bulletin 1999/24

(21) Application number: 97941941.0

(22) Date of filing: 16.08.1997
(51) International Patent Classification (IPC): 
C08G 18/ 79( . )
C08G 18/ 10( . )
 C08G 18/ 09( . )
(86) International application number:
PCT/EP1997/004486
(87) International publication number:
WO 1998/008886 (05.03.1998 Gazette 1998/09)
(84) Designated Contracting States:
AT CH DE ES FR GB IT LI NL SE

(30) Priority: 27.08.1996 US 19960024630P

(71) Applicant: Ciba Specialty Chemicals Holding Inc.
4057 Basel (CH)

(72) Inventor:
  • MIYAZAKI, Teruko, Uchimi
    Okemos, MI 48864 (US)

   


(54) POLYURETHANE-ISOCYANURATE CASTING SYSTEMS WITH HIGH HEAT DEFLECTION TEMPERATURES