Study on the synthesis and properties of fluorinated polyamide imide self-adhesive electromagnetic wire paint

2023-07-26

A novel fluorine-containing polyamide monomer, 2-trifluoromethyl-4,4 '- diaminodiphenyl ether (3FODA), was synthesized, which has high reactivity and solubility. Using 3FODA instead of 4,4' - diaminodiphenyl ether (0DA), fluorine-containing polyamide imide self-adhesive electromagnetic wire paint was synthesized through a two-step method with trimetic anhydride (TMA) and dimethylmethane diisocyanate (MDI). The experiment proved that, The introduction of fluorinated group trifluoromethyl significantly improves the flexibility and adhesion of the paint film

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Development of a new type of self-adhesive electromagnetic wire paint

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Self adhesive electromagnetic wire with nylon 11 or nylon 12 as outer coating

2023 /

07-26

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