发明授权
- 专利标题: FEUERFESTE MASSE
- 专利标题(英): Refractory material
- 专利标题(中): 耐高温块
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申请号: EP97919393.5申请日: 1997-04-19
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公开(公告)号: EP0904414B1公开(公告)日: 2000-08-30
- 发明人: HEINE, Norbert , BALLEWSKI, Thomas , GROSSMANN, Manfred
- 申请人: PERSTORP AB , Thyssen Krupp Stahl AG
- 申请人地址: 284 80 Perstorp SE
- 专利权人: PERSTORP AB,Thyssen Krupp Stahl AG
- 当前专利权人: PERSTORP AB,Thyssen Krupp Stahl AG
- 当前专利权人地址: 284 80 Perstorp SE
- 代理机构: Leitner, Waldemar, Dr. techn.
- 优先权: DE29607867U 19960419
- 国际公布: WO9740195 19971030
- 主分类号: C21B7/12
- IPC分类号: C21B7/12 ; C04B35/66
摘要:
The invention relates to a refractory material which consists substantially of a binding agent or a binding agent mixture, a filler or a filler mixture and a hardener. According to the invention either a cashew nut shell liquid (CNSL), a substance containing CNSL or a mixture of substances containing CNSL is used as a binding agent separately or in combination with a liquid phenol resin or a resin based on phenol homologues or formaldehyde homologues.
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