Granular filter medium, molded adsorbent, and water purification cartridge

WO2026140134A1PCT designated stage Publication Date: 2026-07-02LIXIL CORP
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Patent Information

Authority / Receiving Office
WO · WO
Patent Type
Applications
Current Assignee / Owner
LIXIL CORP
Filing Date
2024-12-25
Publication Date
2026-07-02

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Abstract

Provided is a feature related to a filter medium excellent in ion exchange capacity. This granular filter medium (10) is configured to include: a granular ion exchanger (11) having a particle size D50 measured by a laser diffraction method of 0.1-10 μm; and a fibrous binder (13) having a particle size D50 measured by the laser diffraction method of 3.5-86.7 μm.
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