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Organozinc-supported catalyst, method for producing the same, and method for preparing polyalkylene carbonate resin using catalyst

  • US 10,640,610 B2
  • Filed: 03/17/2017
  • Issued: 05/05/2020
  • Est. Priority Date: 03/24/2016
  • Status: Active Grant
First Claim
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1. An organozinc-supported catalyst comprising:

  • a support;

    a zinc compound layer formed on at least a portion of the surface of the support; and

    a zinc dicarboxylate-based catalyst supported on the zinc compound layer,wherein the zinc compound layer has a thickness of 10 to 1000 nm.

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