(19)
(11) EP 1 789 458 A1

(12)

(43) Date of publication:
30.05.2007 Bulletin 2007/22

(21) Application number: 05764037.7

(22) Date of filing: 13.07.2005
(51) International Patent Classification (IPC): 
C08F 10/00(2006.01)
C08L 23/08(2006.01)
 C08F 4/642(2006.01)
(86) International application number:
PCT/EP2005/053367
(87) International publication number:
WO 2006/005765 (19.01.2006 Gazette 2006/03)
(84) Designated Contracting States:
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR

(30) Priority: 13.07.2004 EP 04103345

(71) Applicant: TOTAL PETROCHEMICALS RESEARCH FELUY
7181 Seneffe (Feluy) (BE)

(72) Inventor:
  • DUPUY, Carole
    B-1000 Bruxelles (BE)

(74) Representative: Leyder, Francis 
Total Petrochemicals Research Feluy Département Brevets Zone Industrielle C
7181 Seneffe (Feluy)
7181 Seneffe (Feluy) (BE)

   


(54) EXTRUSION COATING PROCESS OF HIGH DENSITY POLYETHYLENE