(19)
(11) EP 0 554 263 A1

(12)

(43) Date of publication:
11.08.1993 Bulletin 1993/32

(21) Application number: 91915465.0

(22) Date of filing: 27.08.1991
(51) International Patent Classification (IPC): 
C08G 73/ 10( . )
C08G 77/ 388( . )
C08L 83/ 04( . )
C08G 77/ 38( . )
C08L 79/ 08( . )
(86) International application number:
PCT/US1991/006100
(87) International publication number:
WO 1993/004109 (04.03.1993 Gazette 1993/06)
(84) Designated Contracting States:
DE ES FR GB IT NL

(71) Applicant: GENERAL ELECTRIC COMPANY
Schenectady, NY 12345 (US)

(72) Inventors:
  • DURFEE, Norman, Eugene, JR.
    Lanesboro, MA 01237 (US)
  • ROCK, John, Andrew
    Becket, MA 01223 (US)

(74) Representative: Pratt, Richard Wilson 
London Patent Operation G.E. Technical Services Co. Inc. Essex House 12/13 Essex Street
London WC2R 3AA
London WC2R 3AA (GB)

   


(54) POLYETHERIMIDESILOXANE COPOLYMER COMPOSITIONS CONTAINING HIGH MELT FLOW POLYETHERIMIDE HOMOPOLYMER