专利名称：CRYSTALLINE SILICA FREE LOW校园安全演讲稿
助理会计师BIOPERSISTENCE INORGANIC FIBER
发明人：ZHAO, Donghui,ZOITOS, Bruce
K.,ANDREJCAK, Michael J.,HAMILTON, Jason
stainless steelM.,HANSON, Karen L.
申请号：US2018/054636
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申请日：20181005
公开号：WO2019/074794A1
公开日：
20190418
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专利附图：
摘要：An inorganic fiber containing silica, alumina, one or more alkali metal oxides, and
one or more of alkaline earth metal oxides, transition metal oxides, or lanthanide ries metal oxides. The inorganic fiber exhibits good thermal performance at u temperatures of 1260°C and greater, retains mechanical integrity after exposure to the u temperatures, is free of crystalline silica upon devitrification, is alkali flux resistant, exhibits low bio-persistence in an acidic medium, and exhibits low dissolution in a neutral medium. Also provided are thermal insulation products incorporating the inorganic fibers, a method for preparing the inorganic fiber and a method of thermally insulating articles using thermal insulation prepared from the inorganic fibers.
申请人：UNIFRAX 1 LLC
涅姆佐夫地址：600 Riverwalk Parkway Suite 120 Tonawanda, New York 14150 US
国籍：US
代理人：SIDOTI, Salvatore A. et al.lu
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