Method of drying a material having a cohesive phas

专利名称：Method of drying a material having a

cohesive phase

发明人：Gary S. Rea申请号：US11372488申请日：20060309

公开号：US20060223982A1公开日：20061005

摘要：A method for drying a material such as a polymer hydrogel which passesthrough a cohesive phase as it dries is disclosed. The method comprises agitating acomposition while removing liquid until the solids content of the composition reaches alevel at which the composition enters a cohesive phase, halting agitation, removing liquidfrom the composition in the absence of agitation, and resuming agitation. Practice of thepresent invention can eliminate the problems associated with adhesion of a material toitself and to process equipment during the cohesive phase.

申请人：Gary S. Rea

地址：Northboro MA US

国籍：US

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