(19)
(11) EP 1 644 431 A2

(12)

(88) Date of publication A3:
01.12.2005

(43) Date of publication:
12.04.2006 Bulletin 2006/15

(21) Application number: 04756367.1

(22) Date of filing: 30.06.2004
(51) International Patent Classification (IPC): 
C08J 7/04(1974.07)
(86) International application number:
PCT/US2004/020897
(87) International publication number:
WO 2005/005555 (20.01.2005 Gazette 2005/03)
(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 PL PT RO SE SI SK TR
Designated Extension States:
AL HR LT LV MK

(30) Priority: 30.06.2003 US 483874 P

(71) Applicant: RHODIA INC.
Cranbury, NJ 08512 (US)

(72) Inventors:
  • FRANCES, Jean-Marc
    F-69330 Meyzieu (FR)
  • RADL, Michael, D.
    Rock Hill, SC 29732 (US)
  • KERR, Stuart, R., III
    Charlotte, NC 28226 (US)
  • HOOVER, Jeffrey
    Rockville, SC 29732-8030 (US)
  • ELLISON, James, G.
    Chester, SC 29706 (US)

(74) Representative: Kyle, Diana 
Elkington and Fife LLP, Prospect House 8 Pembroke Road
Sevenoaks, Kent TN13 1XR
Sevenoaks, Kent TN13 1XR (GB)

   


(54) MICROPARTICLE CONTAINING SILICONE RELEASE COATING HAVING IMPROVED ANTI-BLOCK AND RELEASE PROPERTIES