Coated abrasives utilizing a moisture curable polyurethane hot m

Details Coated abrasives utilizing a moisture curable polyurethane hot m Coated abrasives utilizing a moisture curable polyurethane hot m

1994-08-10

1997-01-21

Jones, Deborah

Abrasive tool making process, material, or composition

Impregnating or coating an abrasive tool

51298, B24D 328, B24D 332

Patent

active

055955789

ABSTRACT:
Coated abrasives are described comprising a backing substrate having coated thereon a moisture-cured polyurethane hot melt make coating and abrasive particles at least partially embedded therein. Methods of making the inventive coated abrasives are also presented.

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Chemical Abstracts, vol. 85, No. 10, 6 Sep. 1976, Columbus, Ohio, US; Abstract No. 64328a.
Derwent Publications Ltd., London, GB; Class ALC, AN94-077357 C10, Feb. 1, 1994 and Abstract J 06 023675.
Derwent Publications Ltd., London, GB; Class ALC, AN 91-012456 CO2, Nov. 26, 1990 and Abstract J 02286773.

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