RESIN TAPPING MEMBER AND METHOD OF SEPARATING AND RECOVERING POLYMER FROM POLYMER-CONTAINING LIQUID USING SAME

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United States of America Patent

APP PUB NO 20170066884A1
SERIAL NO

15121955

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A resin tapping member used for a method of separating and recovering that enables a polymer to be separated and recovered from a polymer-containing liquid during or after a polymerization reaction at a high quality, high efficiency, and high processing capacity. The resin tapping member for preventing clogging of a screen is used in separating and recovering a polymer obtained by a polymerization reaction in a solvent. The resin tapping member has a weight reduction percentage of 3 wt. % or less after continuous separating and recovering of a polymer from a polymer-containing liquid for 48 hours.

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Patent Owner(s)

Patent OwnerAddress
KUREHA CORPORATION3-3-2 NIHONBASHI-HAMACHO CHUO-KU TOKYO 103-8552

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
ICHINOSE, YOSHIHIRO Tokyo, JP 5 29
KOICHI, KOHTA Tokyo, JP 3 0
MIYAHARA, MICHIHISA Tokyo, JP 21 113
SAKAI, MASAO Tokyo, JP 34 275
TOMIOKA, YOSHIAKI Tokyo, JP 11 106

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