发明名称 |
METHOD FOR CREATING A STERILE SPACE |
摘要 |
Applying a Ti02 nano coating comprising sterilizing properties when illuminated by daylight. Since hospitals etc. are often equipped with daylight filtering windows and/or shading etc., the invention provides for lighting devices with "full-spectrum daylight" (FSD) LED lighting within sterile rooms of hospitals etc., to remedy the lack of natural FSD. The nano-oxide coating has a layer thickness of <50 micron whereas the grain size of the nano-oxide particles is 50 - 75 nm. By adding silver (Ag+) ions, Ti(OH)4 and/or a phosphate mineral from the group Apatite to the nano-oxide coating, the efficiency of the Ti02 nano-coating irradiated by FSD is substantially improved for the sterilization of air. Additional to the full-spectrum daylight, the lighting devices are configured to emit ultra-violet radiation into the space, in particular UV-A and/or UV-B radiation, thereby obtaining a better "match". |
申请公布号 |
WO2016144157(A3) |
申请公布日期 |
2016.12.22 |
申请号 |
WO2016NL50116 |
申请日期 |
2016.02.18 |
申请人 |
BIO MEDICAL SERVICES & SOLUTIONS B.V. |
发明人 |
TROMP, Raymond Marcel;VAN DER STARRE, Aad;HEIJS, drs. ing. Klaas |
分类号 |
A61L2/10;A61L2/08;A61L9/20;B01J35/00 |
主分类号 |
A61L2/10 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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