Title (en)

FUSED ALUMINIUM OXIDE-MAGNESIUM OXIDE-YTTRIUM OXIDE EUTECTIC ABRASIVE PARTICLES, ABRASIVE ARTICLES AND METHODS OF MAKING AND USING THE SAME

Title (de)

GESCHMOLZENE ALUMINIUMOXID-MAGNESIUMOXID-YTTRIUMOXID EUTEKTISCHE SCHLEIFPARTIKEL, SCHLEIFARTIKEL, UND VERFAHREN ZUR HERSTELLUNG UND VERWENDUNG DERSELBEN

Title (fr)

PARTICULES ABRASIVES A BASE D'UN EUTECTIQUE D'-Al 2?O 3?-MgO-Y 2?O 3? REUNI PAR FUSION, ARTICLES ABRASIFS ET PROCEDES DE FABRICATION ET D'UTILISATION

Publication

EP 1255709 A1 20021113 (EN)

Application

EP 01906824 A 20010131

Priority

• US 0103166 W 20010131
• US 49644200 A 20000202
• US 62026200 A 20000719
• US 70484300 A 20001102

Abstract (en)

[origin: WO0156945A1] Fused abrasive particles comprising eutetic material comprising aluminium magnesium oxide (151) - aluminium ytrium oxide (153) eutetic (150). The fused abrasive particles can be incorporated into abrasive products such as coated abrasives, bonded abrasives, non-woven abrasives, and abrasive brushes.

IPC 1-7

C04B 35/107; C04B 35/117; C09K 3/14; C04B 35/111; C01F 7/00; C01F 11/18; C01F 7/16

IPC 8 full level

B24D 3/06 (2006.01); B24D 3/28 (2006.01); B24D 5/02 (2006.01); C01F 7/16 (2006.01); C01F 7/162 (2022.01); C01F 17/00 (2006.01); C04B 35/111 (2006.01); C04B 35/117 (2006.01); C04B 35/653 (2006.01); C09K 3/14 (2006.01)

CPC (source: EP)

B24D 3/06 (2013.01); B24D 3/28 (2013.01); B24D 5/02 (2013.01); C01F 7/162 (2013.01); C01F 17/34 (2020.01); C04B 35/1115 (2013.01); C04B 35/117 (2013.01); C04B 35/653 (2013.01); C09K 3/1427 (2013.01); C01P 2004/03 (2013.01); C01P 2004/54 (2013.01); C01P 2004/61 (2013.01); C01P 2004/62 (2013.01); C01P 2006/60 (2013.01)

Citation (search report)

See references of WO 0156945A1

Designated contracting state (EPC)

AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR

DOCDB simple family (publication)

WO 0156945 A1 20010809; AU 3468701 A 20010814; EP 1255709 A1 20021113

DOCDB simple family (application)

US 0103166 W 20010131; AU 3468701 A 20010131; EP 01906824 A 20010131