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Lijun Qiao

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  • Changchun City, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Production method of poly(carbonate-ether)polyol
    • Patent number 10,494,477
    • Issue date Dec 3, 2019
    • Changchun Institute of Applied Chemistry-Chinese Academy of Sciences
    • Shunjie Liu
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    PREPARATION METHOD FOR POLY(CARBONATE-ETHER)POLYOL
    • Publication number 20180215869
    • Publication date Aug 2, 2018
    • Changchun Institute of Applied Chemistry-Chinese Academy of Sciences
    • Shunjie Liu
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Polymeric end-capping reagent for carbon dioxide-epoxide copolymers...
    • Publication number 20070117936
    • Publication date May 24, 2007
    • CHANGCHUN INSTITUTE OF APPLIED CHEMISTRY CHINESE ACADEMY OF SCIENCE
    • Tao Xiong
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...