ホリ ヒサオ   Hori Hisao
  堀 久男
   所属   神奈川大学  理学部 化学科
   職種   教授
発表年月日 2019/08/27
発表テーマ Efficient mineralization of PVDF-related fluoropolymers using subcritical water in the presence of potassium permanganate
発表学会名 19th European Symposium on Fluorine Chemistry
主催者 University of Warsaw
学会区分 国際学会
発表形式 口頭(一般)
単独共同区分 共同
開催地名 Warsaw
発表者・共同発表者 Hisao Hori, 1 Ryo Honma,1 Naoki Horiike,1 Lucia Steinbach,1 Bruno Ameduri2
1)Kanagawa University. 2)Ingenierie et Architectures Macromoléculaires, Institut Charles Gerhardt Univ. Montpellier, CNRS, École Nat. Sup. de Chimie de Montpellier
概要 Owing to their high stability, fluoropolymers have many industrial uses. Among them, poly(vinylidene fluoride) (PVDF, −(CF2CH2)n−) has been involved in many applications. Wider use of these polymers should require the establishment of efficient waste treatment protocol. This presentation aims at reporting an effective method for complete mineralization of PVDF, poly(vinylidene fluoride-co-hexafluoropropylene) copolymer [poly(VDF-co-HFP)], and poly(vinylidene fluoride-co-perfluoromethyl vinyl ether) copolymer [poly(VDF-co-PMVE)], in subcritical water at lower temperature (~250 ºC) in the presence of KMnO4.