Entangled continuous filament nonwoven scouring articles and met

Details Entangled continuous filament nonwoven scouring articles and met Entangled continuous filament nonwoven scouring articles and met

1992-08-21

1994-11-15

Kisliuk, Bruce M.

Abrasive tool making process, material, or composition

With carbohydrate or reaction product thereof

51296, B24D 1102

Patent

active

053636040

ABSTRACT:
A low-density non woven abrasive article formed of a multiplicity of continuous, crimped, thermoplastic organic filaments having a portion of the filaments entangled with one another and having an organic thermoset binder which binds at least some of the filaments at points where they contact, performs well as a scouring article. The filaments of the article may further have abrasive particles adhesively bound thereto by the binder. The web of the low-density article is produced by entangling a plurality of substantially parallel, continuous, crimped, thermoplastic organic filaments, preferably by needlepunching, and coating the entangled web with a binder precursor solution or slurry.

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