(19)
(11)
EP 0 415 918 A1
(12)
(43)
Date of publication:
13.03.1991
Bulletin 1991/11
(21)
Application number:
88906147.0
(22)
Date of filing:
27.05.1988
(51)
International Patent Classification (IPC):
B32B
27/
08
( . )
C08J
3/
24
( . )
(86)
International application number:
PCT/SE1988/000287
(87)
International publication number:
WO 1989/000591
(
26.01.1989
Gazette 1989/03)
(84)
Designated Contracting States:
AT BE CH DE FR GB IT LI LU NL SE
(30)
Priority:
20.07.1987
SE 19870002914
(71)
Applicant:
NESTE OY
FIN-02150 Espoo (FI)
(72)
Inventors:
BERGSTRÖM, Christer
SF-02150 Espoo (FI)
NIKKO, Peter
SF-04200 Kerava (FI)
MARTENSSON, Hans
S-444 00 Stenungsund (SE)
(74)
Representative:
Wiklund, Erik, et al
AWAPATENT AB, Box 5117
S-200 71 Malmö
S-200 71 Malmö (SE)
(54)
A METHOD FOR PRODUCTION OF A CROSS-LINKED POLYMER FILM