Title:
FUSED AL2O3-Y2O3-ZRO2 EUTECTIC ABRASIVE PARTICLES, ABRASIVE ARTICLES, AND METHODS OF MAKING AND USING THE SAME
Document Type and Number:
WIPO Patent Application WO2002008143
Kind Code:
A3
Abstract:
Fused abrasive particles comprising alumina-ytria-zirconia eutectic material. The fused abrasive particles can be incorporated into abrasive products such as coated abrasives, bonded abrasives, non-woven abrasives, and abrasive brushes.
Inventors:
ROSENFLANZ ANATOLY Z
Application Number:
PCT/US2001/003218
Publication Date:
May 02, 2002
Filing Date:
January 31, 2001
Export Citation:
Assignee:
3M INNOVATIVE PROPERTIES CO (US)
International Classes:
B24D3/00; B24D3/14; C01G25/00; C03C14/00; C04B35/111; C04B35/653; C09K3/14; (IPC1-7): C04B35/109; C04B35/117; C09K3/14; C04B35/111; B24D3/14; C03C14/00; C01F7/00; C01F11/18; C01G25/02
Foreign References:
| US4457767A | 1984-07-03 | |||
| EP0480678A2 | 1992-04-15 |
Other References:
DATABASE WPI Week 198506, 1985 Derwent World Patents Index; AN 1985-034234, XP002167143
BREWER L N ET AL: "Interface modification for increased fracture toughness in reaction-formed yttrium aluminum garnet/alumina eutectic composites", JOURNAL OF MATERIALS RESEARCH, OCT. 1999, MATER. RES. SOC, USA, vol. 14, no. 10, pages 3907 - 3912, XP001001121, ISSN: 0884-2914
BREWER L N ET AL: "Interface modification for increased fracture toughness in reaction-formed yttrium aluminum garnet/alumina eutectic composites", JOURNAL OF MATERIALS RESEARCH, OCT. 1999, MATER. RES. SOC, USA, vol. 14, no. 10, pages 3907 - 3912, XP001001121, ISSN: 0884-2914
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