Aqueous Resin Composition for Abrasive Articles and Resulting Articles

摘要

An aqueous polymer binder composition adapted for the manufacture of abrasive articles, such as coated abrasive articles, comprising at least one saccharide, at least one polycarboxylic organic acid, and at least one crosslinking catalyst. The aqueous composition is formaldehyde-free and can further comprise rheology modifiers, fillers, and hydrophobizing agents.

主权项

1. A coated abrasive article comprising:
a backing; and an abrasive layer overlying the backing; wherein the abrasive layer comprises
abrasive particles anda polymer binder composition including
at least one saccharide,at least one polycarboxylic organic acid, andat least one crosslinking catalyst.