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1.发明公开公开(公告)号：US20240158649A1
公开(公告)日：2024-05-16
申请号：US18509122
申请日：2023-11-14
摘要： A curable composition for production of coatings for thermal, electrical and/or acoustic insulation, where the composition has at least one aqueous binder can be made. The composition has a first component based on spray-dried fumed silica pellets. The composition also has at least one second component selected from the group of the silicon dioxides, preferably microsilica, pellets based on pyrogenically produced silicon dioxide, silica aerogels, silicate glass (foamed glass/expanded glass), hollow silicon dioxide particles (hollow glass beads), or pellets selected from perlites, preferably expanded perlites, vermiculites, polymers, preferably expanded polystyrene pellets, and mixtures thereof.
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公开(公告)号：US12030810B2
公开(公告)日：2024-07-09
申请号：US17260227
申请日：2019-07-08
发明人： Matthias Geisler , Maria Nargiello , Bettina Gerharz-Kalte , Björn Lazar , Uwe Numrich , Ulrich Boes , Bob Tse-Weng Lin , Craig Biesiada
IPC分类号： C04B18/14 , C04B20/10 , C04B28/02 , C04B111/52
CPC分类号： C04B18/147 , C04B20/1051 , C04B28/02 , C04B2111/52 , C04B2201/32
摘要： The present invention relates to a thermal insulating composition, containing 5 to 60% by weight of a hydrophobized granular material comprising fumed silica and at least one IR-opacifier, and 40 to 95% by weight of an inorganic and/or an organic binder, whereby the hydrophobized granular material has a content of free hydroxyl groups of no greater than 0.12 mmol/g, as determined by the reaction with lithium aluminium hydride.
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公开(公告)号：US11958981B2
公开(公告)日：2024-04-16
申请号：US17260345
申请日：2019-07-09
IPC分类号： C09C1/30 , B01J2/30 , C04B26/06 , C04B26/32 , C04B40/02 , C04B111/27 , C04B111/28 , E04B1/74 , F16L59/02
CPC分类号： C09C1/309 , B01J2/30 , C04B26/06 , C04B26/32 , C04B40/0263 , F16L59/028 , C01P2004/50 , C01P2004/61 , C01P2004/80 , C01P2006/11 , C01P2006/12 , C01P2006/90 , C04B2111/27 , C04B2111/28 , C04B2201/20 , E04B2001/742 , C04B26/285 , C04B14/066 , C04B2103/0014 , C04B2103/0019 , C04B2103/0021 , C04B2103/56
摘要： Hydrophobized granular material comprising from 30 to 95% by weight of a pyrogenic mixed oxide based on silica and at least one oxide of metal M selected from of Al, Ti and Fe with the content of metal M oxide in the mixed oxide being from 01 to 10% by weight, and from 5 to 70% by weight of at least one IR-opacifier selected from the group consisting of silicon carbide, zirconium dioxide, ilmenites, iron titanates, zirconium silicates, manganese oxides, graphites, carbon blacks and mixtures thereof.
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