翻訳と辞書 Words near each other ・ Perfidy (film) ・ Perfil ・ Perfil (Ana Carolina album) ・ Perfil (Cássia Eller album) ・ Perfin ・ Perfini ・ PerfKitBenchmarker ・ Perflenapent ・ Perflubron ・ Perfluorinated alkylated substances ・ Perfluorinated carboxylic acid ・ Perfluorinated compound ・ Perfluoro-1,3-dimethylcyclohexane ・ Perfluoroalkoxy alkane ・ Perfluorobutane ・ Perfluorobutanesulfonic acid ・ Perfluorobutanesulfonyl fluoride ・ Perfluorocarbon tracer ・ Perfluorocyclohexane ・ Perfluorodecalin ・ Perfluorodecyltrichlorosilane ・ Perfluoroethanamine ・ Perfluoroether ・ Perfluoroheptane ・ Perfluorohexane ・ Perfluoroisobutene ・ Perfluoromethylcyclohexane ・ Perfluoromethyldecalin ・ Perfluoromethyldiethylamine ・ Perfluorononanoic acid Dictionary Lists mini英和辞書 mini和英辞書 Webster 1913 Latin-English FOLDOC Wikipedia English ウィキペディア

翻訳と辞書　辞書検索 [ 開発暫定版 ] スポンサード リンク Perfluorobutanesulfonic acid ： ウィキペディア英語版 Perfluorobutanesulfonic acid |Section2= |Section3= }} Perfluorobutanesulfonic acid (PFBS) is a chemical compound with a four carbon fluorocarbon chain and a sulfonic acid functional group. As an anion it functions as a stable fluorosurfactant because of the strength of carbon–fluorine bonds. PFBS has served as a replacement for the persistent, toxic, and bioaccumulative perfluorooctanesulfonic acid (PFOS) in 3M's Scotchgard stain repellents since June 2003. PFBS has a much shorter half-life in people than PFOS (a little over one month vs. 5.4 years). While PFBS is expected to be persistent in the environment, multiple studies indicate that PFBS is neither toxic nor bioaccumulative.〔 3M markets surfactant with PFBS in two fluorosurfactants.〔 ==See also== * PFOA * PFNA 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「Perfluorobutanesulfonic acid」の詳細全文を読む スポンサード リンク 翻訳と辞書 : 翻訳のためのインターネットリソース Copyright(C) kotoba.ne.jp 1997-2016. All Rights Reserved.