Invention Grant
- Patent Title: Method for the production of a carbon or ceramic component
- Patent Title (中): 用于生产碳或陶瓷组分的方法
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Application No.: US10498005Application Date: 2002-12-12
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Publication No.: US07682534B2Publication Date: 2010-03-23
- Inventor: Stefan Siegel , Gottfried Boden , Uwe Petasch , Volker Thole , Roland Weiss , Thorsten Scheibel , Martin Henrich , Marco Ebert , Martin Kühn , Andreas Lauer , Gotthard Nauditt
- Applicant: Stefan Siegel , Gottfried Boden , Uwe Petasch , Volker Thole , Roland Weiss , Thorsten Scheibel , Martin Henrich , Marco Ebert , Martin Kühn , Andreas Lauer , Gotthard Nauditt
- Applicant Address: DE Heuchelheim DE Munich
- Assignee: Schunk Kohlenstofftechnik GmbH,Fraunhofer-Gesellschaft zur Forderung der Angewandten Forschung E.V.
- Current Assignee: Schunk Kohlenstofftechnik GmbH,Fraunhofer-Gesellschaft zur Forderung der Angewandten Forschung E.V.
- Current Assignee Address: DE Heuchelheim DE Munich
- Agency: Dennison, Schultz & MacDonald
- Priority: DE10161108 20011212
- International Application: PCT/EP02/14152 WO 20021212
- International Announcement: WO03/050058 WO 20030619
- Main IPC: B29C67/20
- IPC: B29C67/20
Abstract:
A method for the production of a carbon or a ceramic component based on carbon, using a cellulose-containing semi-finished molded piece which is pyrolyzed. According to the invention, homogeneous large-size ceramic components may be produced, whereby a cellulose-containing, semi-finished molded piece containing fibers, chips or strands of homogeneous density distribution and homogeneous structure is used as semi-finished molded piece and is pyrolyzed in non-oxidizing gas atmospheres.
Public/Granted literature
- US20050151305A1 Method for the production of a carbon or ceramic component Public/Granted day:2005-07-14
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