(19)
(11) EP 0 319 536 A1

(12)

(43) Date of publication:
14.06.1989 Bulletin 1989/24

(21) Application number: 87905214.0

(22) Date of filing: 18.08.1987
(51) International Patent Classification (IPC): 
D06M( . )
C08B 37/ 08( . )
 D06M 15/ 03( . )
C14C 9/ 00( . )
(86) International application number:
PCT/FI1987/000104
(87) International publication number:
WO 1988/001316 (25.02.1988 Gazette 1988/05)
(84) Designated Contracting States:
CH DE FR GB IT LI

(30) Priority: 18.08.1986 FI 19860003331

(71) Applicant: FIREXTRA OY
SF-33500 Tampere (FI)

(72) Inventors:
  • STRUSZCZYK, Henryk
    95-100 Zgierz (PL)
  • NOUSIAINEN, Pertti
    SF-33720 Tampere (FI)
  • KIVEKÄS, Olli
    SF-33200 Tampere (FI)
  • EPSTEIN, Mikael
    SF-33720 Tampere (FI)

(74) Representative: DIEHL GLAESER HILTL & PARTNER 
Patentanwälte Postfach 19 03 65
D-80603 München
D-80603 München (DE)

   


(54) MODIFIED FIBROUS PRODUCTS AND METHOD FOR THEIR MANUFACTURE