POLYISOPRENE PRODUCTION METHOD

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United States of America Patent

APP PUB NO 20180223004A1
SERIAL NO

15895341

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Abstract

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The present invention provides a method for producing polyisoprene including the steps of: (A) combining a plant tissue containing polyisoprene with an organic solvent at a temperature of 60 to 80° C. to prepare a polyisoprene solution; and (B) lowering the temperature of the polyisoprene solution to 0 to 30° C. to deposite the polyisoprene in the polyisoprene solution, wherein the organic solvent is ethylene glycol dimethyl ether.

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Patent Owner(s)

Patent OwnerAddress
HITACHI ZOSEN CORPORATIONOSAKA-SHI OSAKA 559-8559
OSAKA UNIVERSITYSUITA-SHI OSAKA 565-0871

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
BAMBA, Takeshi Osaka, JP 5 12
NAKAZAWA, Yoshihisa Osaka, JP 4 12
SUZUKI, Nobuaki Osaka, JP 86 921
TAKENO, Shinya Osaka, JP 3 0
YUKI, Isao Osaka, JP 1 0

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