Invention Grant
US08048195B2 Use of liquid-crystal displays, and processes for the recycling thereof
有权
液晶显示器的使用以及其再循环的方法
- Patent Title: Use of liquid-crystal displays, and processes for the recycling thereof
- Patent Title (中): 液晶显示器的使用以及其再循环的方法
-
Application No.: US10591535Application Date: 2005-02-25
-
Publication No.: US08048195B2Publication Date: 2011-11-01
- Inventor: Roland Martin
- Applicant: Roland Martin
- Applicant Address: DE Darmstadt
- Assignee: Merck Patent GmbH
- Current Assignee: Merck Patent GmbH
- Current Assignee Address: DE Darmstadt
- Agency: Millen, White, Zelano & Branigan, P.C.
- Priority: DE102004011389 20040305; DE102004020739 20040427; DE102004029136 20040617
- International Application: PCT/EP2005/001971 WO 20050225
- International Announcement: WO2005/084836 WO 20050915
- Main IPC: C22B5/20
- IPC: C22B5/20 ; C22B9/00 ; C22B1/00 ; C01B15/14 ; C01B33/12
Abstract:
The present invention relates to the use of liquid-crystal displays (LCDs), and to processes for the recycling thereof. The processes according to the invention are characterised in that the LCDs are employed at least partly as replacement for other raw materials. In general, the LCDs are thermally treated here at a temperature in the range from 900 to 1700° C.
Public/Granted literature
- US20070193414A1 Use of liquid-crystal displays, and processes for the recycling thereof Public/Granted day:2007-08-23
Information query
