(19)
(11) EP 0 986 591 A1

(12)

(43) Date of publication:
22.03.2000 Bulletin 2000/12

(21) Application number: 98924348.0

(22) Date of filing: 03.06.1998
(51) International Patent Classification (IPC)7C08F 257/02, C08F 265/04
(86) International application number:
PCT/FI9800/480
(87) International publication number:
WO 9855/522 (10.12.1998 Gazette 1998/49)
(84) Designated Contracting States:
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
Designated Extension States:
AL LT LV MK RO SI

(30) Priority: 05.06.1997 FI 972381

(71) Applicant: Neste Chemicals Oy
06101 Porvoo (FI)

(72) Inventors:
  • PRIMACHENKO, Oleg Nikolaevich
    St.Petersburg, 195276 (RU)
  • PAVLYUCHENKO, Valery, N.
    St.Petersburg, 195253 (RU)
  • GAGARINA, Klavdia, A.
    St.Petersburg, 195271 (RU)
  • IVANCHEV, Sergey Stepanovich
    St.Petersburg, 199226 (RU)
  • SKRIFVARS, Mikael
    FIN-00200 Helsinki (FI)
  • LAAMANEN, Hanna
    FIN-00200 Helsinki (FI)
  • KOSKINEN, Jukka
    FIN-02160 Espoo (FI)

(74) Representative: Hakkila, Maini Annika et al
Forssén & Salomaa Oy,Yrjönkatu 30
00100 Helsinki
00100 Helsinki (FI)

   


(54) METHOD FOR THE PREPARATION OF COPOLYMERS FOR ANTISTATIC POLYMERIC COATINGS