Wencai Wang

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Beijing, CN

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Patents Applicationslast 30 patents

Information Patent Application
Environmentally Friendly Impregnation Systems for Fiber Surface Tre...
- Publication number 20240368388
- Publication date Nov 7, 2024
- Beijing University of Chemical Technology
- Ming Tian
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Application
Butenediol-based Polyester Elastomer and Method for Preparing Same
- Publication number 20220363821
- Publication date Nov 17, 2022
- Beijing University of Chemical Technology
- Zhao WANG
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Composition for Surface Treatment of Fibers and Fiber Treatment Method
- Publication number 20220275571
- Publication date Sep 1, 2022
- Beijing University of Chemical Technology
- Nanying Ning
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...