IONOMER RESIN PARTICULATE PRODUCTION METHOD

The present invention relates to a method of producing an ionomer resin particulate, comprising a step of extruding a mixture comprising a crude ionomer resin and a solvent, cooling the extruded mixture, and solidifying the crude ionomer resin in the mixture to obtain a porous particulate, wherein t...

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Bibliographische Detailangaben
Hauptverfasser:	NIIMURA, Takuro, NAKAHARA, Atsuhiro, KUDO, Yusuke, TAKEMOTO, Kenta
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F,C08G CHEMICAL COMPOSITION OF GLASSES, GLAZES, OR VITREOUSENAMELS CHEMISTRY COMPOSITIONS BASED THEREON GENERAL PROCESSES OF COMPOUNDING GLASS JOINING GLASS TO GLASS OR OTHER MATERIALS METALLURGY MINERAL OR SLAG WOOL ORGANIC MACROMOLECULAR COMPOUNDS SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS,MINERALS OR SLAGS SURFACE TREATMENT OF GLASS THEIR PREPARATION OR CHEMICAL WORKING-UP WORKING-UP
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Beschreibung
Zusammenfassung:	The present invention relates to a method of producing an ionomer resin particulate, comprising a step of extruding a mixture comprising a crude ionomer resin and a solvent, cooling the extruded mixture, and solidifying the crude ionomer resin in the mixture to obtain a porous particulate, wherein the crude ionomer resin comprises a (meth)acrylic acid unit (A), a neutralized (meth)acrylic acid unit (B) and an ethylene unit (C), a total amount of the unit (A) and the unit (B) is 6 to 10mol% based on all monomeric units constituting the crude ionomer resin, and a porosity of the particulate is 60% or more.