Patent ID: 9587076
Date: 2017-03-07
CPC Classifications: B82Y,C08J,C08K,H01L

Claim:
1. A composition, comprising: a thermosetting resin; a plurality of polymer nanoparticles; at least some of the polymer nanoparticles at least partially dissolve in the resin releasing either a catalyst or a hardener during a resin curing process, the catalyst or hardener altering a reaction rate of the resin; the polymer nanoparticles include a first polymer nanoparticle and a second polymer nanoparticle, the first polymer nanoparticle dissolves at a different temperature and/or at a different time than the second polymer nanoparticle, the first polymer nanoparticle and the second polymer nanoparticle being provided as at least one of the following: