Polymerization processor

Details Polymerization processor Polymerization processor

2011-04-26

2011-04-26

Leung, Jennifer A (Department: 1774)

Chemical apparatus and process disinfecting, deodorizing, preser

Chemical reactor

Organic polymerization

C422S135000, C422S138000, C422S106000

Reexamination Certificate

active

07931872

ABSTRACT:
A polymerization processor synthesizes a high quality polymer from a raw material in a molten state. Lactide sent from an apparatus for supplying lactide1is heated and molten in an apparatus for melting lactide2, and a catalyst is added to the lactide in an apparatus for supplying a catalyst3. The molten lactide is supplied through an apparatus for supplying lactide4to a horizontal reaction tank5, and flows by a head difference with a polymerization reaction proceeding. A discharged reaction solution is supplied to the upper part of a vertical reaction tank6, and flows through the vertical reaction tank6by gravity with the polymerization reaction proceeding. Thereafter, the reaction solution is transported to an apparatus for removing remaining lactide7, where unreacted lactide is removed, and then the reaction solution is discharged.

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