Metodo para producir una espuma que tiene la consistencia celular mejorada que comprende añadir cineticos mezclando particulas que tienen caracteristicas irregulares de la superficie para fluidos constituyentes de espuma, mezclar dicha espuma, girar dichos cineticos y expansion de los fluidos; y espuma.

摘要

Highly specialized three-dimensional structural kinetic mixing particles to promote low surface energy regions for bubble and nucleation sites resulting in stronger, lighter weight foam having consistent cellular structures. The foam composition includes particles that continue to remain active as foam constituent fluids move during the foam expansion process. The continued mixing promotes better dispersion of blowing agents as well as increased mobility through better dispersion of reactive and nonreactive additives throughout the polymer during expansion of the foam thereby improving cellular consistency. The addition of kinetic mixing particles will produce similar results in any structural foam material that uses endothermic blowing agents, exothermic blowing agents and/or gas foam injection systems.