Patent ID: 9102573
Filing Date: 2015-08-11
Classification: A01N,B01J,C05B,C05C,C05G,C08G,C09D

Abstract:
1. An encapsulated particle comprising: a core particle; and a polyurethane disposed about said core particle and comprising the reaction product of an aromatic isocyanate component having a nominal functionality of at least 2 and a polyol component; wherein said aromatic isocyanate component is utilized in an amount of from about 20 to 60 wt. % based on the total weight of said aromatic isocyanate component and said polyol component, and wherein said polyol component is utilized in an amount of from about 40 to 80 wt. % based on the total weight of said aromatic isocyanate component and said polyol component, and wherein said polyol component comprises;