(19)
(11) EP 2 499 185 B8

(12) CORRECTED EUROPEAN PATENT SPECIFICATION
Note: Bibliography reflects the latest situation

(15) Correction information:
Corrected version no 1 (W1 B1)

(48) Corrigendum issued on:
15.08.2018 Bulletin 2018/33

(45) Mention of the grant of the patent:
04.07.2018 Bulletin 2018/27

(21) Application number: 10773825.4

(22) Date of filing: 03.11.2010
(51) International Patent Classification (IPC): 
C08G 77/50(2006.01)
 C08L 83/14(2006.01)
(86) International application number:
PCT/US2010/055232
(87) International publication number:
WO 2011/056832 (12.05.2011 Gazette 2011/19)

(54)

PROCESS FOR PREPARING CLUSTERED FUNCTIONAL POLYORGANOSILOXANES, AND METHODS FOR THEIR USE

VERFAHREN ZUR HERSTELLUNG VON FUNKTIONELLEN CLUSTER-POLYORGANOSILOXANEN UND ANWENDUNGSVERFAHREN DAFÜR

PROCÉDÉ D'ÉLABORATION DE POLYORGANOSILOXANES FONCTIONNELS EN GRAPPES, ET PROCÉDÉS D'UTILISATION CORRESPONDANTS

(84) Designated Contracting States:
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

(30) Priority: 09.11.2009 US 259282 P

(43) Date of publication of application:
19.09.2012 Bulletin 2012/38

(73) Proprietor: Dow Silicones Corporation
Midland, MI 48686-0994 (US)

(72) Inventors:
  • DENT, Stanton
    Midland, MI 48642 (US)
  • SU, Kai
    Midland, MI 48642 (US)
  • TONGE, Lauren
    Sanford, MI 48657 (US)
  • TONGE, James
    Sanford, MI 48657 (US)

(74) Representative: Murgitroyd & Company 
Scotland House 165-169 Scotland Street
Glasgow G5 8PL
Glasgow G5 8PL (GB)


(56) References cited: : 
US-A1- 2006 074 212
 US-A1- 2006 116 500
   
       
    Note: Within nine months from the publication of the mention of the grant of the European patent, any person may give notice to the European Patent Office of opposition to the European patent granted. Notice of opposition shall be filed in a written reasoned statement. It shall not be deemed to have been filed until the opposition fee has been paid. (Art. 99(1) European Patent Convention).