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polychlorotrifluoroethylene : ウィキペディア英語版 | polychlorotrifluoroethylene
|Section2= |Section3= }} Polychlorotrifluoroethene (PCTFE or PTFCE) is a thermoplastic chlorofluoropolymer with the molecular formula (CF2CClF)n, where n is the number of monomer units in the polymer molecule. It is similar to polytetrafluoroethene (PTFE), except that it is a homopolymer of the monomer chlorotrifluoroethylene (CTFE) instead of tetrafluoroethene. It has the lowest water vapor transmission rate of any plastic. == History == It was discovered in 1934 by Fritz Schloffer and Otto Scherer who were from IG Farben Company, Germany.
抄文引用元・出典: フリー百科事典『 ウィキペディア(Wikipedia)』 ■ウィキペディアで「polychlorotrifluoroethylene」の詳細全文を読む
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