- 专利标题： SCRATCH RESISTANT, EASY-TO-CLEAN COATINGS, METHODS OF PRODUCING THE SAME AND THE USE THEREOF
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申请号： US15557689申请日： 2016-03-17
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公开(公告)号： US20180127308A1公开(公告)日： 2018-05-10
- 发明人: Jarkko LEIVO , Admir HADZIC , Milja HANNU-KUURE , Ari KARKKAINEN , Henna JAERVITALO , Rauna-Leena KUVAJA , Matti PESONEN
- 申请人： BASF SE
- 申请人地址： DE Ludwigshafen
- 专利权人： BASF SE
- 当前专利权人： BASF SE
- 当前专利权人地址： DE Ludwigshafen
- 优先权： FI20155185 20150317
- 国际申请： PCT/FI2016/050165 WO 20160317
- 主分类号： C03C17/30
- IPC分类号： C03C17/30 ; G06F1/16 ; H04M1/02 ; C08L83/08
摘要：
A computer or personal communication device or a similar device, comprising a CPU; and a display;wherein the display comprises;an array of optical elements;a touch sensor; and a glass cover having a coating that is oleophobic. The coating of the glass is a polymer having silicon, oxygen and carbon in the backbone. Optionally it may comprise fluorine. The coating has a water contact angle of 65 or more, an oil contact angle of 20 degrees or more, and a pencil hardness of 7H or more. Thus, the coating combines properties of hydro-and oleophobicity and hardness.
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