Stock material or miscellaneous articles – Coated or structually defined flake – particle – cell – strand,... – Rod – strand – filament or fiber
Patent
1994-12-08
1995-08-22
Edwards, N.
Stock material or miscellaneous articles
Coated or structually defined flake, particle, cell, strand,...
Rod, strand, filament or fiber
428372, 428373, 428374, 51298, 51299, D02G 300
Patent
active
054439060
ABSTRACT:
An abrasive filament, including a thermoplastic elastomer having abrasive particles dispersed and adhered therein, exhibits improved life over previously known abrasive-filled polymeric filaments. Methods of making abrasive filaments of the invention, articles including the abrasive filaments, and methods of abrading surfaces using the abrasive articles of the invention are also described.
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Barber, Jr. Loren L.
Hardwick R. Eugene
Hayes Duane J.
Pihl Richard M.
Welygan Dennis G.
Edwards N.
Griswold Gary L.
Gwin Doreen S. L.
Kirn Walter N.
Minnesota Mining and Manufacturing Company
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