Method for producing single-hole hollow polymer particles

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United States of America Patent

PATENT NO 8465836
APP PUB NO 20120189848A1
SERIAL NO

13254927

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Abstract

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Provided is a method for producing single-hole hollow polymer particles which have an extremely uniform outside diameter and inside diameter, and thus do not require a classifying operation. Further provided are single-hole hollow polymer particles produced by such a method for producing single-hole hollow polymer particles.

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Patent Owner(s)

  • SEKISUI CHEMICAL CO., LTD.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Yamada, Yasuyuki Osaka, JP 161 1551
Yamauchi, Hiroshi Osaka, JP 133 891

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