发明名称 PROCESS TO PREPARE FOAMS FROM HIGH INTERNAL PHASE EMULSIONS
摘要 <p>A process is provided for curing a high internal phase emulsion to form a porous crosslinked polymeric material, comprising the steps of: forming a high internal phase emulsion having at least one curable phase; providing a continuous strip of polymeric film wherein the polymeric film is incompatible with each of the phase of emulsion; placing at least a portion of the emulsion continuously on the polymer film; closing the polymeric film around the emulsion; spiraling the emulsion in the polymeric film onto a spool, wherein the spool rotates about an essentially vertical axis for storage of the emulsion during curing; and curing the emulsion within the polymeric film on the spool. Apparatuses to perform this process are also disclosed.</p>
申请公布号 WO1997027240(A2) 申请公布日期 1997.07.31
申请号 US1997001118 申请日期 1997.01.24
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