ABRASIVE ARTICLES AND METHODS OF MAKING AND USING THE SAME
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United States of America
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Issued Date -
Mar 17, 2022
app pub date -
Jan 31, 2020
filing date -
Jan 31, 2020
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Abstract
An abrasive article comprises abrasive particles secured to a substrate by at least one binder material. The at least one binder material comprises a cured reaction product of components comprising: a) at least one phenolic resin; and b) an aqueous dispersion of at least one polyurethane, wherein, based on the total solids weight of components a) and b), the components comprise 56 to 91 percent by weight of component a) and 44 to 9 percent by weight of component b). Methods of making and using the abrasive articles are also disclosed.
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