(19)
(11) EP 1 299 475 A1

(12)

(43) Date of publication:
09.04.2003 Bulletin 2003/15

(21) Application number: 01950485.1

(22) Date of filing: 25.06.2001
(51) International Patent Classification (IPC)7C08L 53/02, C08F 297/04, C09D 5/00, E01F 9/04, E01F 9/08
(86) International application number:
PCT/US0120/289
(87) International publication number:
WO 0200/0787 (03.01.2002 Gazette 2002/01)
(84) Designated Contracting States:
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR

(30) Priority: 27.06.2000 US 603530
27.06.2000 US 605032

(71) Applicant: ExxonMobil Chemical Patents Inc.
Baytown, TX 77520-5200 (US)

(72) Inventors:
  • DELME, Roger, Robert
    B-1674 Bellingen (BE)
  • LECHAT, Jacques, Bernard
    B-1410 Waterloo (BE)
  • MARTIN, Chantal, Mathilde
    B-1471 Loupoiugne (BE)

(74) Representative: Dew, Melvyn John et al
ExxonMobil Chemical Europe Inc.Intellectual Property Shared ServicesP.O. Box 105
1830 Machelen
1830 Machelen (BE)

   


(54) TETRABLOCK COPOLYMERS