Coated abrasive suitable for use as a lapping material

Details Coated abrasive suitable for use as a lapping material Coated abrasive suitable for use as a lapping material

1987-03-18

1988-09-27

Lieberman, Paul

Abrasive tool making process, material, or composition

Impregnating or coating an abrasive tool

51293, 51298, 4284111, 428420, B24D 1100

Patent

active

047739207

ABSTRACT:
Coated abrasive comprising a backing and abrasive grain adhered to said backing by means of a binder. The binder is prepared from a composition that is curable by free-radical polymerization. The composition contains abrasive grain suspended therein at the time the composition is coated onto the backing. The abrasive exhibits high endurance for extended periods of use. The coated abrasive is prepared by a method comprising the steps of:

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patent: 4576612 (1986-03-01), Shukla et al.
patent: 4642126 (1987-02-01), Zador et al.

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