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公开(公告)号：US20190352515A1
公开(公告)日：2019-11-21
申请号：US16415739
申请日：2019-05-17
申请人： Unifrax I LLC
发明人： Bruce K. ZOITOS , Jonathan Cross , Adam Kelsall , Chad D. Cannan , Kenneth B. Miller , Gary A. Lee , Mark E. Beauharnois , Anastasia Keefe , Donald John Daniels, IV
摘要： Fire protective compositions include colloidal silica solids, clay, a low biopersistence fiber or refractory ceramic fiber, water, and optionally a chelating agent. Methods of using the fire protective compositions include providing a polymeric foam substrate, applying the fire protective composition on the polymeric foam substrate, and allowing the fire protective composition to dry.
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公开(公告)号：US20220247036A1
公开(公告)日：2022-08-04
申请号：US17596748
申请日：2020-06-18
申请人： UNIFRAX I LLC
发明人： Kevin E. Siters , Kenneth B. Miller , Daniel Brandel , Mark D. Stahlman , Mauricio Munhoz de Souza , Bruce K. Zoitos , Adam Kelsall , Chad D. Cannan
IPC分类号： H01M50/44 , H01M50/437 , H01M50/42 , H01M50/429 , H01M50/403 , H01M10/052
摘要： Nonwoven fiber mats include primarily B-glass fibers, and have a thickness of about 10 to about 700 microns and a basis weight of about 1 to 70 g/m2. The mats are generally thermally stable at temperatures of up to 650° C., and are suitable for use as battery separators.
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公开(公告)号：US10745571B2
公开(公告)日：2020-08-18
申请号：US16415739
申请日：2019-05-17
申请人： Unifrax I LLC
发明人： Bruce K. Zoitos , Jonathan Cross , Adam Kelsall , Chad D. Cannan , Kenneth B. Miller , Gary A. Lee , Mark E. Beauharnois , Anastasia Keefe , Donald John Daniels, IV
摘要： Fire protective compositions include colloidal silica solids, clay, a low biopersistence fiber or refractory ceramic fiber, water, and optionally a chelating agent. Methods of using the fire protective compositions include providing a polymeric foam substrate, applying the fire protective composition on the polymeric foam substrate, and allowing the fire protective composition to dry.
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