Research on the Application of Perfluorohexyl Ethylene in Fabric Finishing Agents
Perfluoroester monomers(n=6)used for preparing waterproof and oil resistant fabric finishing agents have high production costs,resulting in high prices for fluorine-containing waterproof and oil resistant fabric finishing agents,which affects their market promotion and further development.Perfluorohexyl ethylene,due to its mature production process,low cost,and ease of industrial production,is planned to be used as a partial substitute for perfluoroester monomers in the study of synthetic ratios for fabric finishing agents.Through experiments,the optimal ratio was determined to be 75%perfluorohexyl ethyl methacrylate+25%perfluorohexyl ethylene.After waterproof and oil resistant performance tests,it was found to be equivalent to the waterproof and oil resistant effect of perfluorohexyl ethyl methacrylate monomer finishing agent,and can replace perfluoroester monomers in proportion.
perfluorohexyl ethylenefabric finishing agentmix ratio researchwaterproofingoil proofperformance testing
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