MULTI-STEP SEQUENTIAL COAGULATION-PROCESS

PURPOSE: Provided is a multi-step sequential coagulation-process for producing the powder of a polymer latex resin by coagulating and maturing the polymer latex, which can control particle size and properties of the powder easily. CONSTITUTION: The process comprises the steps of: supplying the polym...

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Bibliographische Detailangaben
Hauptverfasser:	LEE, JI HYEON, LEE, CHAN HONG, JUNG, SEON GI
Format:	Patent
Sprache:	eng ; kor
Schlagworte:	AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F,C08G CHEMISTRY COMPOSITIONS BASED THEREON GENERAL PROCESSES OF COMPOUNDING METALLURGY ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-UP WORKING-UP
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Beschreibung
Zusammenfassung:	PURPOSE: Provided is a multi-step sequential coagulation-process for producing the powder of a polymer latex resin by coagulating and maturing the polymer latex, which can control particle size and properties of the powder easily. CONSTITUTION: The process comprises the steps of: supplying the polymer latex, a first coagulant, and water sequentially to a first coagulation tank(5); staying the mixture at Tg-40deg.C