(19)
(11) EP 1 112 313 A1

(12)

(43) Date of publication:
04.07.2001 Bulletin 2001/27

(21) Application number: 99969424.3

(22) Date of filing: 10.09.1999
(51) International Patent Classification (IPC)7: C08K 5/51, C08L 55/02
// (C08K5/51, 5:5333), C08K5:521
(86) International application number:
PCT/US9920/847
(87) International publication number:
WO 0017/268 (30.03.2000 Gazette 2000/13)
(84) Designated Contracting States:
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

(30) Priority: 18.09.1998 US 157182
18.09.1998 US 157291

(71) Applicant: ALBEMARLE CORPORATION
Baton Rouge, LA 70801-1765 (US)

(72) Inventors:
  • KUMAR, Govindarajulu
    Baton Rouge, LA 70817 (US)
  • WORKU, Anteneh, Z.
    Baton Rouge, LA 70816 (US)

(74) Representative: UEXKÜLL & STOLBERG 
PatentanwälteBeselerstrasse 4
22607 Hamburg
22607 Hamburg (DE)

   


(54) HALOGEN-FREE FLAME RETARDANT THERMOPLASTIC POLYMER COMPOSITIONS