| 发明名称 |
PHOTOCATALYTIC COMPOSITION |
| 摘要 |
The present disclosure relates to a photocatalytic composition comprising photocatalytic titanium dioxide particles being dispersed in a continuous phase, and at least one anti-photogreying additive, wherein said at least one anti-photogreying additive is adapted to limit photogreying of said titanium dioxide particles while the photocatalytic activity of said titanium dioxide particles is maintained, and wherein the photo greying index (ΔL) of said composition is less than 6. |
| 申请公布号 |
US2015102258(A1) |
申请公布日期 |
2015.04.16 |
| 申请号 |
US201314386063 |
申请日期 |
2013.03.15 |
| 申请人 |
Välinge Photocatalytic AB |
发明人 |
Humle Michael;Østergaard Simon Lausten |
| 分类号 |
B01J31/38 |
主分类号 |
B01J31/38 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A photocatalytic composition comprising:
photocatalytic titanium dioxide particles being dispersed in a continuous phase, and at least one anti-photogreying additive being adapted to reduce photogreying while the photocatalytic activity of the composition is substantially maintained, and wherein the photo greying index (ΔL) of said composition is less than 6. |
| 地址 |
Viken SE |
