EP 2129488 B1 20110629 - ABRASIVE ARTICLE AND METHOD OF MAKING AND USING THE SAME
Title (en)
ABRASIVE ARTICLE AND METHOD OF MAKING AND USING THE SAME
Title (de)
SCHLEIFKÖRPER UND VERFAHREN ZU DESSEN HERSTELLUNG UND VERWENDUNG
Title (fr)
ARTICLE ABRASIF ET PROCÉDÉ DE FABRICATION ET D'UTILISATION DE CELUI-CI
Publication
Application
Priority
- US 2008054931 W 20080226
- US 68849707 A 20070320
Abstract (en)
[origin: US2008233850A1] An abrasive article comprises a porous abrasive member, a nonwoven filter medium, a second nonwoven filter medium, and optionally a porous attachment layer. A plurality of openings in the porous abrasive member cooperates with the first nonwoven filter medium to allow the flow of particles from an outer abrasive surface of the porous abrasive member to the second nonwoven filter medium. Methods of making and using the abrasive articles are included.
IPC 8 full level
B24B 7/00 (2006.01); B24B 55/10 (2006.01); B24D 11/02 (2006.01)
CPC (source: EP US)
B24B 7/00 (2013.01 - EP US); B24B 55/102 (2013.01 - EP US); B24D 9/08 (2013.01 - EP US); B24D 11/02 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR
DOCDB simple family (publication)
WO 2008115663 A1 20080925; AT E514523 T1 20110715; BR PI0808973 A2 20140826; CN 101636243 A 20100127; CN 101636243 B 20111228; EP 2129488 A1 20091209; EP 2129488 B1 20110629; JP 2010522091 A 20100701; JP 5238726 B2 20130717; RU 2009134880 A 20110427; RU 2452613 C2 20120610; US 2008233850 A1 20080925
DOCDB simple family (application)
US 2008054931 W 20080226; AT 08730687 T 20080226; BR PI0808973 A 20080226; CN 200880008563 A 20080226; EP 08730687 A 20080226; JP 2009554620 A 20080226; RU 2009134880 A 20080226; US 68849707 A 20070320