发明授权
- 专利标题: VERFAHREN ZUR HERSTELLUNG KOMPLEXER FLUOROALUMINATE, DIE HERGESTELLTEN FLUOROALUMINATE UND VERWENDUNG VON SPRÜHTROCKNUNG UND POLYALKYLENGLYKOLEN ZUR STEUERUNG DER STRUKTUR VON FLUOROALUMINATEN
- 专利标题(英): Method for the production of complex fluoroaluminate, the fluoroaluminate produced thereby and the utilization of spray drying and polyalkyleneglycols for controlling the structure of fluoroaluminates
- 专利标题(中): 因产地复杂氟铝酸盐方法生产的氟铝酸盐和喷雾干燥的聚亚烷基用于防治氟铝酸盐的结构
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申请号: EP99950593.6申请日: 1999-10-01
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公开(公告)号: EP1129034B1公开(公告)日: 2004-04-07
- 发明人: REMMERS, Graalf , LIEKER, Horst
- 申请人: Riedel-de Haen GmbH
- 申请人地址: Wunstorfer Strasse 40 30926 Seelze DE
- 专利权人: Riedel-de Haen GmbH
- 当前专利权人: Riedel-de Haen GmbH
- 当前专利权人地址: Wunstorfer Strasse 40 30926 Seelze DE
- 代理机构: Ricker, Mathias, Dr.Dipl.-Chem.
- 优先权: DE19845758 19981005
- 国际公布: WO2000020335 20000413
- 主分类号: C01F7/54
- IPC分类号: C01F7/54 ; B23K35/36
摘要:
The invention relates to a method for producing a complex fluoroaluminate, wherein the fluoroaluminate is obtained by spray drying a suspension containing the fluoroaluminate, to the fluoroaluminate produced according to this method and to the use of said fluoroaluminate. The invention also relates to the utilization of spray drying for controlling the macroscopic structure of a fluoroaluminate and the utilization of a polyalkyleneglycol for identical purposes.
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