EP 3829816 A1 20210609 - SELF-CONTAINED BUFFING ARTICLES
Title (en)
SELF-CONTAINED BUFFING ARTICLES
Title (de)
EIGENSTÄNDIGE POLIERARTIKEL
Title (fr)
ARTICLES DE POLISSAGE AUTONOMES
Publication
Application
Priority
- US 201862711823 P 20180730
- IB 2019056165 W 20190718
Abstract (en)
[origin: WO2020026060A1] Abrasive articles comprising at least one layer of fibrous nonwoven fabric, woven fabrics and combinations thereof are disclosed. The fabrics or combinations of fabrics may have a hardened adherent coating. The adherent coating may comprise a first coating and a second coating. The second coating may be formed on top of the first coating. The first coating may comprise a crosslinked binder and the second coating may comprise an abrasive particle and a lubricant.
IPC 8 full level
B24D 3/20 (2006.01); B24D 11/00 (2006.01); B24D 18/00 (2006.01)
CPC (source: EP US)
B24D 3/20 (2013.01 - EP US); B24D 11/001 (2013.01 - EP US); B24D 13/16 (2013.01 - US); B24D 18/0009 (2013.01 - EP); B24D 18/0027 (2013.01 - EP); B24D 18/0045 (2013.01 - EP); B24D 18/0072 (2013.01 - EP US)
Designated contracting state (EPC)
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 state (EPC)
BA ME
DOCDB simple family (publication)
WO 2020026060 A1 20200206; CN 112512750 A 20210316; EP 3829816 A1 20210609; TW 202017702 A 20200516; US 2021308834 A1 20211007
DOCDB simple family (application)
IB 2019056165 W 20190718; CN 201980050649 A 20190718; EP 19773500 A 20190718; TW 108126791 A 20190729; US 201917250454 A 20190718