Color stable coated abrasives

Details Color stable coated abrasives Color stable coated abrasives

1998-04-09

1999-11-09

Marcheschi, Michael

Abrasive tool making process, material, or composition

Impregnating or coating an abrasive tool

51298, 51307, 51309, B24D 1100, B24D 328, C09K 314

Patent

active

059805978

ABSTRACT:
A coated abrasive comprising maker and size coats with improved color stability is obtained by the use of a bisphenol/formaldehyde resin binder in either the maker or, more preferably, the size coat.

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patent: 4214877 (1980-07-01), Pemrick
patent: 4588419 (1986-05-01), Caul et al.
patent: 4867760 (1989-09-01), Yarbrough
patent: 5011513 (1991-04-01), Zandor et al.
patent: 5232468 (1993-08-01), Broberg et al.
patent: 5595578 (1997-01-01), Stubbs et al.

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