Composite aggregate particles, adsorbent using same, molded body and water purifier
US12220682B2 · kind B2 · utility
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17Claims
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Key dates
| Filing date | Mar 25, 2020 |
| Grant date | Feb 11, 2025 |
| Priority date | — |
| Expiry date | Jan 2, 2042 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC02F2201/006
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
An aspect of the present invention relates to composite aggregate particles, which include a fine particle compound (a1) containing at least either an amorphous titanosilicate compound or an aluminosilicate compound, and a plastic powder (a2). The plastic powder (a2) is attached to at least a part of the surface of the fine particle compound (a1). The pore volume and the average particle size D50 of the composite aggregate particles satisfy the following formula: pore volume (ml/g)≥0.0010×D50 (μm)+1.60.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.