<p>A surface-treating article includes an organic matrix substantially engulfed by a binder that includes a reaction product of a blocked polyurethane prepolymer and a mixture of aromatic amines. The aromatic amines include polymethylene polyaniline having a functionality equal to or greater than 4.</p>
申请公布号
WO2011090677(A2)
申请公布日期
2011.07.28
申请号
WO2010US61876
申请日期
2010.12.22
申请人
SAINT-GOBAIN ABRASIVES, INC.;SAINT-GOBAIN ABRASIFS;HSU, SHYIGUEI;GOMEZ, ALEJANDRO;HERBERT, CHARLES, G.
发明人
HSU, SHYIGUEI;GOMEZ, ALEJANDRO;HERBERT, CHARLES, G.
