Method of preparing organic zinc catalyst and method of preparing polyalkylene carbonate resin by using the organic zinc catalyst prepared thereby

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United States of America

PATENT NO 11976164
APP PUB NO 20210246263A1
SERIAL NO

17054375

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The present disclosure relates to a method of preparing an organic zinc catalyst through solid phase blending that does not require a solvent and a washing process, and a method of preparing a polyalkylene carbonate resin by using the organic zinc catalyst prepared thereby.

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Patent Owner(s)

  • LG CHEM, LTD.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kim, Sung Kyoung Daejeon, KR 15 36
Min, Kyung Min Daejeon, KR 5 0
Park, Seung Young Daejeon, KR 88 310
Shin, Sang Cheol Daejeon, KR 76 173

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