RESINOUS TAPPING MEMBER, AND SEPARATION/RECOVERY METHOD USING SAME FOR SEPARATING AND RECOVERING POLYMER FROM POLYMER-CONTAINING LIQUID

Provided is a resinous tapping member used in a separation/recovery method whereby a polymer can be separated and recovered with high quality, high efficiency, and high processing capacity from a polymer-containing liquid either during or after a polymerization reaction. A resinous tapping member fo...

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Bibliographische Detailangaben
Hauptverfasser:	KOICHI KOHTA, SAKAI MASAO, TOMIOKA YOSHIAKI, MIYAHARA MICHIHISA, ICHINOSE YOSHIHIRO
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLIDMATERIALS OR FLUIDS MAKING GRANULES OR PREFORMS OTHER SEPARATING BY DRY METHODS APPLICABLE TO BULK MATERIAL,e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL PERFORMING OPERATIONS PREPARATION OR PRETREATMENT OF THE MATERIAL TO BESHAPED RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIALCONTAINING PLASTICS SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATICTABLES OR JIGS SEPARATING SOLIDS FROM SOLIDS SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATICTABLES OR JIGS SEPERATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, ORSIFTING OR BY USING GAS CURRENTS SORTING TRANSPORTING WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Beschreibung
Zusammenfassung:	Provided is a resinous tapping member used in a separation/recovery method whereby a polymer can be separated and recovered with high quality, high efficiency, and high processing capacity from a polymer-containing liquid either during or after a polymerization reaction. A resinous tapping member for preventing clogging in a sieve mesh is used when separating and recovering a polymer obtained by a polymerization reaction in a solvent, wherein, after a polymer is continuously separated and recovered from a polymer-containing liquid over 48 hours, the resinous tapping member will have had a weight reduction ratio of 3 wt.% or less. 本发明提供种树脂制拍打构件，其用于在聚合反应中途或者聚合反应后，能够高质量、高效率、高处理能力地从含聚合物液体中分离回收聚合物的分离回收方法中。种树脂制拍打构件，其用于对通过溶剂中的聚合反应获得的聚合物进行分离回收，并用来防止筛网堵塞，其特征在于，从含聚合物液体中对聚合物连续实施48小时的分离回收后，树脂制拍打构件的重量减少率为3重量％以下。