(19)
(11) EP 0 901 505 A1

(12)

(43) Date of publication:
17.03.1999 Bulletin 1999/11

(21) Application number: 97920884.0

(22) Date of filing: 13.05.1997
(51) International Patent Classification (IPC): 
B32B 27/ 36( . )
C08G 63/ 85( . )
C08K 3/ 24( . )
C08L 67/ 02( . )
C08G 63/ 181( . )
C08J 5/ 18( . )
C08K 5/ 49( . )
(86) International application number:
PCT/GB1997/001278
(87) International publication number:
WO 1997/045470 (04.12.1997 Gazette 1997/52)
(84) Designated Contracting States:
DE FR GB IT

(30) Priority: 24.05.1996 GB 19960010939

(71) Applicant: IMPERIAL CHEMICAL INDUSTRIES PLC
London SW1P 3JF (GB)

(72) Inventors:
  • MACDONALD, William, Alasdair
    Guisborough, Cleveland TS14 8JX (GB)
  • MORTLOCK, Simon, Vernon
    Islesteps, Dumfries DG2 8ES (GB)

(74) Representative: Jones, Alan John 
CARPMAELS & RANSFORD 43 Bloomsbury Square
London, WC1A 2RA
London, WC1A 2RA (GB)

   


(54) PROCESS FOR PREPARING A COPOLYESTER