Back to results
US 2014/0231332 A1Published application
Separation membrane and separation membrane element
AssigneeToray Industries, Inc.
InventorsHiroho Hirozawa, Masakazu Koiwa, Kentaro Takagi, Yoshiki Okamoto, Hiroyuki Yamada, Tsuyoshi Hamada, Katsufumi Oto, Masahiro Kimura
Life of this patent
Estimating the term…
Abstract
A separation membrane includes a separation membrane sheet at least including a substrate and a separation functional layer, and a flow path member having a composition different from the separation membrane sheet and directly secured to the substrate by an adhesive force of at least 1 N/m on side opposite in thickness direction to the separation functional layer.
Claims13
-12. (canceled)
A separation membrane comprising:
- a separation membrane sheet at least comprising a substrate and a separation functional layer, and
- a flow path member having a composition different from the separation membrane sheet and directly secured to the substrate by an adhesive force of at least 1 N/m on a side opposite in thickness direction to the separation functional layer.
Dependencies are inferred from the claim text.