(19)
(11) EP 2 869 968 A1

(12)

(43) Date of publication:
13.05.2015 Bulletin 2015/20

(21) Application number: 13812896.2

(22) Date of filing: 03.07.2013
(51) International Patent Classification (IPC): 
B24D 3/20(2006.01)
C09C 1/68(2006.01)
C09K 3/14(2006.01)
C09G 1/02(2006.01)
(86) International application number:
PCT/US2013/049251
(87) International publication number:
WO 2014/008356 (09.01.2014 Gazette 2014/02)
(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
Designated Extension States:
BA ME

(30) Priority: 06.07.2012 US 201261668860 P
31.07.2012 US 201261677655 P

(71) Applicants:
  • Saint-Gobain Abrasives, Inc.
    Worcester, MA 01615 (US)
  • Saint-Gobain Abrasifs
    78700 Conflans-Sainte-Honorine (FR)

(72) Inventors:
  • SARANGI, Nilanjan
    Shrewsbury, MA 01545 (US)
  • RUKMANI, Sandhya, Jayaraman
    Worcester, MA 01604 (US)
  • FOX, Stephen, E.
    Worcester, MA 01602 (US)
  • KRAUSE, Russell, L.
    Shrewsbury, MA 01545 (US)

(74) Representative: Zimmermann & Partner Patentanwälte mbB 
Postfach 330 920
80069 München
80069 München (DE)

   


(54) ABRASIVE ARTICLE FOR LOWER SPEED GRINDING OPERATIONS