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1. (WO2018198004) LARGE DENIER NONWOVEN FIBER WEBS

Pub. No.:    WO/2018/198004    International Application No.:    PCT/IB2018/052774
Publication Date: Fri Nov 02 00:59:59 CET 2018 International Filing Date: Sat Apr 21 01:59:59 CEST 2018
IPC: D04H 1/413
D04H 1/4391
D04H 1/64
D04H 1/732
B24D 3/00
B24D 11/00
Applicants: 3M INNOVATIVE PROPERTIES COMPANY
Inventors: MOREN, Louis S.
MEVISSEN, Scott M.
MEHSIKOMER, Gregory G.
BELL, Shawn C.
STRAM, Gary T.
Title: LARGE DENIER NONWOVEN FIBER WEBS
Abstract:
Various embodiments disclosed relate to an abrasive article. The abrasive article includes a nonwoven web. The nonwoven web includes a first irregular major surface and an opposite second irregular major surface. The nonwoven web further includes a fiber component comprising staple fibers having a linear density ranging from about 50 denier to about 2000 denier and a crimp index value ranging from about 15% to about 60%. The nonwoven web further includes a binder dispensed on the fiber component and abrasive particles dispersed throughout the nonwoven web.