Locke Lord LLP
Filter medium, method for producing filter medium, water treatment module, and water treatment device
The filter medium is a filter medium which uses a liquid containing oil and water as a separation target, and has a channel for the liquid. The filter medium includes a base constituting the channel, and one or more of nitrogen-containing fluorine compounds which are provided on at least a portion of a surface of the channel. The nitrogen-containing fluorine compound includes an oil-repellency imparting group and any one hydrophilicity imparting group selected from a group consisting of an anion type, a cation type, and an amphoteric type, in a molecule.
MITSUBISHI MATERIALS CORPORATION Mitsubishi Materials Electronic Chemicals Co., Ltd.
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Masato Masakazu Hiroshi Daisuke Tsunetoshi Takeshi
Fujita Uotani Koshiyama Takano Honda Kamiya