Nonwoven surface treating articles, system including same, and m

Cleaning and liquid contact with solids – Processes – For metallic – siliceous – or calcareous basework – including...

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152091, 1523012, 51295, 51400, 134 3, 134 26, 134 28, 428 85, 428 87, 428 96, 428 97, 428283, 428288, 428290, 428361, 428362, 428543, A47L 11164, A47L 1316, B24D 1100, B24D 1314, B32B 528

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active

052829006

ABSTRACT:
A nonwoven surface treating article suitable for treating surfaces which include calcium carbonate, such as marble floors, includes an open, lofty, three-dimensional nonwoven web of a plurality of thermoplastic organic fibers, a binder, and abrasive particles having an average particle diameter ranging from about 0.1 micrometer to about 30 micrometers. The abrasive articles of the invention do not rust, as do steel wool pads, and produce a high gloss, durable surface. A system for treating calcium carbonate-containing surfaces is also presented, the system including the articles and an acidic crystallization agent. Methods of treating calcium carbonate-containing surfaces with the system are also presented.

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