pfoaとは 意味・読み方・使い方

To provide a water/oil repellent, an antifouling agent or the like, which is free of PFOA and has no environmental load.例文帳に追加

環境への負荷が無いＰＦＯＡフリーの撥水撥油剤や防汚剤等を提供する。 - 特許庁

To provide a treatment method which can extremely efficiently remove a fluorine-comprising surfactant such as PFOA (Perfluorooctanoic acid).例文帳に追加

本発明は、極めて効率よくＰＦＯＡ等の含フッ素界面活性剤を除去することができる処理方法を提供する。 - 特許庁

To provide a water and oil repellent fabric that has excellent durability of water and oil repellency and can suppress the release of PFOA into the environment (drain) during the manufacturing step of the water and oil repellent fabric and the generation of PFOA from the water and oil repellent fabric.例文帳に追加

撥水撥油性の耐久性に優れ、かつ、撥水撥油性布帛の製造工程でのＰＦＯＡの環境（排水）への放出や撥水撥油性布帛からのＰＦＯＡの発生を抑えることのできる、撥水撥油性布帛を提供する。 - 特許庁

To provide a water repellent and oil repellent cloth excellent in durability of water and oil repellency, and also capable of suppressing the discharge of a PFOA (perfluorooctanoic acid) into an environment (drainage water) and the generation of the PFOA from the water and oil repellent cloth, and a method for producing the same.例文帳に追加

撥水撥油性の耐久性に優れ、かつ、撥水撥油性布帛の製造工程でのＰＦＯＡの環境（排水）への放出や撥水撥油性布帛からのＰＦＯＡの発生を抑えることのできる、撥水撥油性布帛およびその製造方法を提供する。 - 特許庁

To provide a method and apparatus for treating a hardly degradable organic compound for efficiently degrading a hardly degradable organic compound (in particular, PFOA or PFOS) such as a fluorine-based organic compound at a normal temperature and a normal pressure, in the treatment of a solution including the hardly degradable organic compound such as a fluorine-based organic compound, in particular, PFOA or PFOS.例文帳に追加

フッ素系有機化合物等の難分解性有機化合物、特にＰＦＯＡ、ＰＦＯＳを含む溶液の処理において、常温、常圧で効率よくフッ素系有機化合物等の難分解性有機化合物（特にＰＦＯＡ、ＰＦＯＳ）を分解することができる処理方法及び処理装置を提供することを目的とする。 - 特許庁

To provide a fluorine-based, surface modifying composition which contains no perfluorooctanoic acid C_7F_15COOH (PFOA) being worried about a load to the environment and no perfluoroalkyl fatty acid having the number of carbons of more than that of the above acid and which does not form a perfluoroalkyl fatty acid having a number of carbons equal to or more than that of PFOA, by the decomposition thereof.例文帳に追加

環境への負荷が懸念されているパーフルオロオクタン酸Ｃ_７Ｆ_１５ＣＯＯＨ（ＰＦＯＡ）及びそれ以上の炭素数のパーフルオロアルキル脂肪酸を含むことなく、また分解してＰＦＯＡ及びそれ以上の炭素数のパーフルオロアルキル脂肪酸を発生させることがないフッ素系表面改質組成物を提供するものである。 - 特許庁

To provide the concentration separation method of an organic fluorine compound, e.g., PFOS or PFOA, an organic chlorine compound, e.g., bisphenol A or 2, 4, 5-trichlorophenoxy acid.例文帳に追加

有機フッ素化合物、例えばＰＦＯＳやＰＦＯＡ、有機塩素化合物、例えばビスフェノールＡや２，４，５−トリクロロフェノキシ酸などを濃縮分離する方法を提供する。 - 特許庁