(19)
(11)
EP 0 680 494 A1
(12)
(43)
Date of publication:
08.11.1995
Bulletin 1995/45
(21)
Application number:
94904928.0
(22)
Date of filing:
21.01.1994
(51)
International Patent Classification (IPC):
C08J
5/
00
( . )
C08G
18/
16
( . )
C08L
75/
00
( . )
C08G
18/
08
( . )
C08J
9/
00
( . )
C08L
75/
04
( . )
(86)
International application number:
PCT/CA1994/000031
(87)
International publication number:
WO 1994/017118
(
04.08.1994
Gazette 1994/18)
(84)
Designated Contracting States:
AT BE CH DE DK ES FR GB GR IE IT LI LU MC NL PT SE
(30)
Priority:
22.01.1993
US 19930007991
17.09.1993
US 19930122657
(71)
Applicant:
WOODBRIDGE FOAM CORPORATION
Mississauga, Ontario L4Z 2G6 (CA)
(72)
Inventor:
FARKAS, Paul, V.
Willowdale, Ontario M2H 3J2 (CA)
(74)
Representative:
Plougmann & Vingtoft A/S
Sankt Annae Plads 11, P.O. Box 3007
DK-1021 Copenhagen K
DK-1021 Copenhagen K (DK)
(54)
ISOCYANATE-BASED ELASTOMER AND PROCESS FOR PRODUCTION THEREOF