Title:
BONDED ABRASIVE ARTICLE AND METHOD OF FORMING
Document Type and Number:
WIPO Patent Application WO/2011/044507
Kind Code:
A3
Abstract:
An abrasive article having an abrasive body including abrasive grains contained within a bond material, wherein the abrasive grains comprise microcrystalline alumina, and wherein the bond material includes less than about 1.0 mol% phosphorous oxide (P2O5), and a ratio measured in mol% between a total content of sodium oxide (Na2O) and a total content of potassium oxide (K2O) defined by [K2O/Na2O] having a value greater than about 0.5.
Inventors:
QUEREL GILLES (US)
RUKMANI SANDHYA JAYARAMAN (US)
JEEVANANTHAM MUTHU (US)
BOT-SCHULZ ROSEMARIE (DE)
MCNEAL KELLEY (US)
SARANGI NILANJAN (US)
RUKMANI SANDHYA JAYARAMAN (US)
JEEVANANTHAM MUTHU (US)
BOT-SCHULZ ROSEMARIE (DE)
MCNEAL KELLEY (US)
SARANGI NILANJAN (US)
Application Number:
PCT/US2010/052051
Publication Date:
July 28, 2011
Filing Date:
October 08, 2010
Export Citation:
Assignee:
SAINT GOBAIN ABRASIVES INC (US)
SAINT GOBAIN ABRASIFS SA (FR)
SAINT GOBAIN ABRASIFS SA (FR)
International Classes:
B24D3/10; B24D3/02; B24D18/00; C09K3/14
Foreign References:
| US6702867B2 | 2004-03-09 | |||
| US5863308A | 1999-01-26 | |||
| US6066189A | 2000-05-23 |
Other References:
See also references of EP 2485869A4
Attorney, Agent or Firm:
SCHILLINGER, Ethan, J. et al. (LLP5914 West Courtyard Drive, Suite 20, Austin TX, US)
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