Invention Application
- Patent Title: SCRATCH RESISTANT, EASY-TO-CLEAN COATINGS, METHODS OF PRODUCING THE SAME AND THE USE THEREOF
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Application No.: US15557689Application Date: 2016-03-17
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Publication No.: US20180127308A1Publication Date: 2018-05-10
- Inventor: Jarkko LEIVO , Admir HADZIC , Milja HANNU-KUURE , Ari KARKKAINEN , Henna JAERVITALO , Rauna-Leena KUVAJA , Matti PESONEN
- Applicant: BASF SE
- Applicant Address: DE Ludwigshafen
- Assignee: BASF SE
- Current Assignee: BASF SE
- Current Assignee Address: DE Ludwigshafen
- Priority: FI20155185 20150317
- International Application: PCT/FI2016/050165 WO 20160317
- Main IPC: C03C17/30
- IPC: C03C17/30 ; G06F1/16 ; H04M1/02 ; C08L83/08
Abstract:
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.
Information query
