| 摘要 |
PROBLEM TO BE SOLVED: To provide a method for recovering a polymer containing additives from a mixed liquid of additives/polymer latex obtained by an emulsion polymerization, in an easy form to handle with very few fine particles. SOLUTION: The invention relates to the method for recovering a polymer containing additives for synthetic resin from the polymer latex, in recovering polymer containing additives from a mixed latex comprising 99.9-40 wt.% (solid content) of the polymer latex and 0.1-60 wt.% (solid content) of a dispersion of the additives for synthetic resin, wherein the method comprises coagulation of the latex after mixing an aqueous solution of a coagulant with the mixed latex to form paste and then extruding from a fine pores into a warm water to coagulate. COPYRIGHT: (C)2008,JPO&INPIT
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