Nonwoven abrasive article with wax antiloading compound and method of using the same

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United States of America Patent

PATENT NO 9902046
APP PUB NO 20160229032A1
SERIAL NO

15022290

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Abstract

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A nonwoven abrasive article includes: a lofty open nonwoven fiber web, an abrasive layer bonded to the lofty open nonwoven fiber web, and a peripheral antiloading composition disposed on the abrasive layer. The peripheral antiloading composition comprises at least 50 percent by weight of wax having a melting point onset of from 180° F. (82° C.) to 290° F. (143° C.). A method of abrading a workpiece using the nonwoven abrasive article is also disclosed.

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Patent Owner(s)

Patent OwnerAddress
3M INNOVATIVE PROPERTIES COMPANYP O BOX 33427 ST PAUL MN 55133-3427

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kaur, Jasmeet Sandy Springs, US 7 48
Mevissen, Scott M White Bear Lake, US 10 271
Moren, Louis S Mahtomedi, US 40 1386
Woo, Edward J Woodbury, US 59 1358

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