Procedure for microencapsulation of phase change materials by spray-drying
摘要
A process for producing microcapsules containing phase-change materials (PCMs) by means of the physical technique of "spray_drying". PCMs will be microencapsulated by using solutions thereof and of polymers, more specifically polyethylene, and ethyl vinyl acetate (EVA) as copolymer, as encapsulating agents, in an appropriate and non-aqueous solvent.
申请公布号
EP2119498(B1)
申请公布日期
2013.12.18
申请号
EP20090153793
申请日期
2009.02.26
申请人
ACCIONA INFRAESTRUCTURAS, S.A.
发明人
GRAVALOS MORENO, JAVIER;CALVO HERRERA, IGNACIO;MIERES ROYO, JUAN;CUBILLO CAPUZ, JOSE;BORREGUERO SIMON, ANA MARIA;CARMONA FRANCO, MANUEL;RODRIGUEZ ROMERO, JUAN F.;VALVERDE PALOMINO, JOSE L.