PURIFIER AND PURIFYING METHOD FOR POLYMERIZABLE ORGANIC COMPOUNDS

A DISTILLATION COLUMN IS ARRANGED SO THAT A LIQUID HOLE (8) WHICH ALLOWS LIQUID CONTAINING A POLYMERIZABLE ORGANIC COMPOUND TO FLOW FROM ON A TRAY SUPPORTING MEMBER (2) DOWNWARD IS FORMED IN A PART OF THE TRAY SUPPORTING MEMBER (2), FOR EXAMPLE, A SUPPORT RING (2), SO THAT SUBSTANTIAL RETENTION OF T...

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Bibliographische Detailangaben
Hauptverfasser:	HAJIME MATSUMOTO, KAZUKIYO ARAKAWA
Format:	Patent
Sprache:	eng
Schlagworte:	ACYCLIC OR CARBOCYCLIC COMPOUNDS APPARATUS THEREFOR CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY CHEMISTRY GENERAL METHODS OF ORGANIC CHEMISTRY GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS METALLURGY ORGANIC CHEMISTRY PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL SEPARATION TECHNICAL SUBJECTS COVERED BY FORMER USPC TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ARTCOLLECTIONS [XRACs] AND DIGESTS THEIR RELEVANT APPARATUS TRANSPORTING
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Beschreibung
Zusammenfassung:	A DISTILLATION COLUMN IS ARRANGED SO THAT A LIQUID HOLE (8) WHICH ALLOWS LIQUID CONTAINING A POLYMERIZABLE ORGANIC COMPOUND TO FLOW FROM ON A TRAY SUPPORTING MEMBER (2) DOWNWARD IS FORMED IN A PART OF THE TRAY SUPPORTING MEMBER (2), FOR EXAMPLE, A SUPPORT RING (2), SO THAT SUBSTANTIAL RETENTION OF THE LIQUID ON THE TRAY SUPPORTING MEMBER IS AVOIDED. THEREFORE, THE LIQUID, SUCH AS CRUDE ACRYLIC ACID, IS ALLOWED TO SMOOTHLY FLOW DOWN FROM ON SURFACES OF A TRAY AND THE TRAY SUPPORTING MEMBER (2), THEREBY CAUSING NO SUBSTANTIAL RETENTION OF THE LIQUID. AS A RESULT, POLYMERIZATION WHICH TENDS TO OCCUR WHEN THE LIQUID IS RETAINED ON THE SURFACES OF THE TRAY (1) AND THE TRAY SUPPORTING MEMBER (2) THEREBY BEING HEATED IS EFFECTIVELY PREVENTED, AND THE POLYMERIZABLE ORGANIC COMPOUND IS EFFICIENTLY PURIFIER. (FIG. 2)