基本信息:
- 专利标题： 광촉매 부재
- 专利标题（英）：Photocatalyst member
- 专利标题（中）：光催化剂构件
- 申请号：KR1020130082100 申请日：2013-07-12
- 公开(公告)号：KR101784774B1 公开(公告)日：2017-10-12
- 发明人： 타카노사토시 , 야기신이치 , 이치키토모야스 , 히가시미토키 , 히노타카히로
- 申请人： 토토 가부시키가이샤
- 申请人地址： 일본 후쿠오카켄 기타큐슈시 고쿠라키타쿠 나카시마 *초메*반 *고
- 专利权人： 토토 가부시키가이샤
- 当前专利权人： 토토 가부시키가이샤
- 当前专利权人地址： 일본 후쿠오카켄 기타큐슈시 고쿠라키타쿠 나카시마 *초메*반 *고
- 代理人： 하영욱
- 优先权： JPJP-P-2012-214527 2012-09-27
- 主分类号： B01J21/06
- IPC分类号： B01J21/06 ; B01J35/02
While maintaining good photocatalytic activity, there is provided a photocatalyst member having a glaze layer formed with a photocatalyst layer having a film strength is also good, the water resistance or wear resistance.
As a photocatalyst member at least comprising a photocatalytic layer comprising a substrate having the glaze layer and the titanium oxide and the titanic acid zirconium formed on the glaze layer, the amount of the titanate zirconium in the photocatalyst layer based on the total amount of the titanium oxide and the titanic acid zirconium 15 and to 75% by mass and is characterized in that the amount of zirconium titanate at the intermediate region of the thickness of the surface to the vicinity of the photocatalytic layer and the substrate is greater than the amount of the zirconium titanate in the vicinity of the surface of the photocatalyst layer .
公开/授权文献:
- KR1020140041323A 광촉매 부재 公开/授权日：2014-04-04
信息查询:
EspacenetIPC结构图谱:
| B | 作业；运输 |
| --B01 | 一般的物理或化学的方法或装置 |
| ----B01J | 化学或物理方法，例如，催化作用、胶体化学；其有关设备 |
| ------B01J21/00 | 包含镁、硼、铝、碳、硅、钛、锆或铪的元素，其氧化物或氢氧化物的催化剂 |
| --------B01J21/06 | .硅、钛、锆或铪；及其氧化物或氢氧化物 |