POLYDIFLUOROACETYLENE, METHOD FOR PRODUCING POLYDIFLUOROACETYLENE, PRECURSOR POLYMER, MOLDED ARTICLE AND POWDER

The invention provides a novel polydifluoroacetylene. The polydifluoroacetylene of the invention contains a C=C bond and a C-F bond, and has a soluble amount of 0.2 g/10 g or less in dimethylformamide (DMF) at 25°C.

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Bibliographische Detailangaben
Hauptverfasser: YANO, Ryouichi, TOMITA, Masahiro, YOTSUMOTO, Yuki
Format: Patent
Sprache:eng ; fre ; ger
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Beschreibung
Zusammenfassung:The invention provides a novel polydifluoroacetylene. The polydifluoroacetylene of the invention contains a C=C bond and a C-F bond, and has a soluble amount of 0.2 g/10 g or less in dimethylformamide (DMF) at 25°C.