SEPARATION FILM

An embodiment of the present invention pertains to a separation film containing an organic polymer resin, wherein the volume V1 of pores having a pore diameter of at least 100 nm is 0.3 cm3/g to 0.5 cm3/g, the volume V2 of pores having a pore diameter of less than 100 nm is at least 0.02 cm3/g and l...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	KOBAYASHI Kentaro, KANAMORI Satoko, YANAGIBASHI Masato, KOIWA Masakazu, HOJO Fumi, KOZAKI Yoichiro
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	AGEING BEER BIOCHEMISTRY CHEMISTRY CLARIFICATION ENZYMOLOGY METALLURGY MICROBIOLOGY MUTATION OR GENETIC ENGINEERING PASTEURISATION PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL PRESERVATION PURIFICATION SEPARATION SPIRITS STERILISATION TRANSPORTING VINEGAR WINE
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Beschreibung
Zusammenfassung:	An embodiment of the present invention pertains to a separation film containing an organic polymer resin, wherein the volume V1 of pores having a pore diameter of at least 100 nm is 0.3 cm3/g to 0.5 cm3/g, the volume V2 of pores having a pore diameter of less than 100 nm is at least 0.02 cm3/g and less than 0.1 cm3/g, and the ratio V1/V2 of the pore volume V1 to the pore volume V2 is 3-60.