Apparatus for preparing polymer latex resin powder and method of preparing polymer latex resin powder using the same

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United States of America Patent

PATENT NO 9504972
APP PUB NO 20150322255A1
SERIAL NO

14367557

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Disclosed are an apparatus for preparing a polymer latex resin powder in which an efficiency of mixing of steam, a latex, and a coagulant is increased by introducing a non-continuous screw into a reactor that performs coagulation and aging and thus a moisture content of a slurry is decreased and, accordingly, drying efficiency may be enhanced, and a polymer latex resin powder with excellent color and powder characteristics may be prepared using a decreased amount of coagulant and a method of preparing a polymer latex resin powder by using the same.

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Patent Owner(s)

  • LG CHEM, LTD.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Jeong, Hoi In Daejeon, KR 8 12
Ju, Min Cheol Daejeon, KR 14 3
Kim, Chang Sull Daejeon, KR 11 5
Lee, Hyung Sub Daejeon, KR 19 23

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