(19)
(11) EP 1 487 844 A1

(12)

(43) Date of publication:
22.12.2004 Bulletin 2004/52

(21) Application number: 03742960.2

(22) Date of filing: 26.02.2003
(51) International Patent Classification (IPC)7C07F 7/18
(86) International application number:
PCT/EP2003/001990
(87) International publication number:
WO 2003/072585 (04.09.2003 Gazette 2003/36)
(84) Designated Contracting States:
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT SE SI SK TR
Designated Extension States:
AL LT LV MK RO

(30) Priority: 26.02.2002 EP 02075760

(71) Applicant: SIGMA COATINGS B.V.
1422 AD Uithoorn (NL)

(72) Inventor:
  • PLEHIERS, Mark
    B-1000 Bruxelles (BE)

(74) Representative: Walsh, David Patrick et al
Appleyard Lees,15 Clare Road
Halifax HX1 2HY
Halifax HX1 2HY (GB)

   


(54) PROCESS FOR THE PREPARATION OF TRIHYDROCARBYLSILYLATED CARBOXYLATE MONOMERS