ABRASIVE PRODUCT, METHOD OF PREPARING THE ABRASIVE PRODUCT, CROSS-LINKED FORMALDEHYDE RESIN FOR ABRASIVE PRODUCT, PROCESS FOR CROSS-LINKING FORMALDEHYDE RESIN, CURABLE COMPOSITION AND METHOF OF FLAT ABRASIVE MACHINING

摘要

An abrasive product includes a plurality of abrasive particles and a resin cured with a polythiol group. A method of preparing the abrasive product includes contacting the plurality of abrasive particles with a curable composition that includes a resin and a polythiol group, and curing the curable composition to produce the abrasive product. A method of abrading a work surface includes applying an abrasive product to a work surface in an abrading motion to remove a portion of the work surface. A curable composition includes a formaldehyde resin and a polythiol group. A formaldehyde resin is crosslinked by a polythiol group. A method of crosslinking the formaldehyde resin includes reacting the polythiol group with the formaldehyde resin.