(19)
(11) EP 1 133 773 A1

(12)

(43) Date of publication:
19.09.2001 Bulletin 2001/38

(21) Application number: 99965054.2

(22) Date of filing: 24.11.1999
(51) International Patent Classification (IPC)7: H01B 1/04
(86) International application number:
PCT/US9928/109
(87) International publication number:
WO 0032/682 (08.06.2000 Gazette 2000/23)
(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: 24.11.1998 US 109657 P

(71) Applicants:
  • Campbell, Richard W.
    Reinholds, PA 17569 (US)
  • Lau, Chi Way
    Cypress, TX 77429 (US)

(72) Inventors:
  • Campbell, Richard W.
    Reinholds, PA 17569 (US)
  • Lau, Chi Way
    Cypress, TX 77429 (US)

(74) Representative: Krijgsman, Willem 
DSM Patents & TrademarksOffice GeleenP.O. Box 9
6160 MA Geleen
6160 MA Geleen (NL)

   


(54) ELECTROSTATIC DISSIPATIVE PLASTICS ADAPTED PARTICULARLY FOR USE AT ELEVATED TEMPERATURES