发明名称 |
FIREPLACE ARTICLES COMPRISING NON-WHITE INORGANIC FIBERS AND METHOD OF PREPARATION |
摘要 |
<p>The present invention provides molded fireplace articles comprising a plurality of non-white inorganic fibers that are substantially uniformly coated with a colored metal oxide. The present invention further provides a method of manufacturing molded fireplace articles comprising: providing a plurality of non-white inorganic fibers; mixing the fibers with a binder and a liquid to form a slurry; pouring the slurry into a mold having a desired shape; and forming the slurry into a shaped article. A method of preparing non-white inorganic fibers is also provided, the method comprising the steps of: providing a colorant solution formed by dispersing or dissolving a metal compound into a carrier liquid, providing an inorganic fiber, applying the colorant solution to the inorganic fiber to form a colorant coated fiber, and heating the colorant coated fiber to a temperature sufficient to decompose the metal compound to a non-white metal oxide that is substantially uniformly coated on said fibers.</p> |
申请公布号 |
WO0142545(A1) |
申请公布日期 |
2001.06.14 |
申请号 |
WO2000US41458 |
申请日期 |
2000.10.23 |
申请人 |
UNIFRAX CORPORATION |
发明人 |
ANDREJCAK, MICHAEL, J.;ZOITOS, BRUCE, K. |
分类号 |
C04B20/10;C04B30/02;C04B41/45;F24B1/18;F24C3/00;(IPC1-7):D02G3/00;B05D3/02;B28B1/26 |
主分类号 |
C04B20/10 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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