Invention Grant
- Patent Title: Material mixture for producing a fireproof material, fireproof molded body and method for the manufacturing thereof
- Patent Title (中): 用于生产耐火材料的材料混合物，防火成型体及其制造方法
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Application No.: US13121481Application Date: 2009-09-21
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Publication No.: US08530364B2Publication Date: 2013-09-10
- Inventor: Holger Grote , Wolfgang Kollenberg , Christian Nikasch , Dieter Nikolay
- Applicant: Holger Grote , Wolfgang Kollenberg , Christian Nikasch , Dieter Nikolay
- Applicant Address: DE Munich
- Assignee: Siemens Aktiengesellschaft
- Current Assignee: Siemens Aktiengesellschaft
- Current Assignee Address: DE Munich
- Priority: EP08017130 20080929
- International Application: PCT/EP2009/062172 WO 20090921
- International Announcement: WO2010/034680 WO 20100401
- Main IPC: C04B35/482
- IPC: C04B35/482 ; C04B35/443
Abstract:
A material mixture for producing a fireproof material, including spinel and zirconium oxide and a coarse-grained fraction with a weight fraction of greater than 50% and a fine-grained fraction, wherein the coarse-grained fraction includes coarse grains with dimensions larger than 20 μm and the fine-grained fraction includes fine grains with dimensions smaller than 20 μm.
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