Process and system for reclaiming polystyrene


Application Number: 00108071
Application Date: 2000.06.12
Publication Number: 1328077
Publication Date: 2001.12.26
Priority Information:
International: C08J11/18
Applicant(s) Name: Zheng Shaosi
Address:
Inventor(s) Name: Zheng Shaosi;Liu Donghan
Patent Agency Code: 12203
Patent Agent: zheng yongkang
Abstract A process for reclaiming polystyrene (PS) includes such steps as mincing waste PS, adding solvent, stirring, filtering, heating, recovering evaporated solvent, and generating soft PS material. Its system is composed of mincer, two stirrers, solvent tank, filter, distiller, condenser, solvlent recovery tower and squeezer.