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公开(公告)号：US20220064070A1
公开(公告)日：2022-03-03
申请号：US17396186
申请日：2021-08-06
发明人： Sang Woo KIM , Jun Ho LIM
IPC分类号： C04B35/16 , C04B35/624 , C04B35/622 , C04B35/626 , C04B35/64
摘要： The present invention relates to a high heat-resistant/oxidation-resistant/flame retardant□non-flammable liquid ceramic coating film for protecting an exterior of an apparatus in an extreme environment. Provided are a method of forming a high heat-resistant coating film including: (a) preparing a liquid ceramic filling agent by mixing a ceramic filler including iron (III) oxide (Fe3O4) powder, a diluent, and an inorganic nanosol; (b) applying the liquid ceramic filling agent to at least one surface of a substrate to form a coating film; and (c) curing the coating film by drying the substrate, and a high heat-resistant coating film prepared thereby.
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公开(公告)号：US20230192959A1
公开(公告)日：2023-06-22
申请号：US18051729
申请日：2022-11-01
发明人： Sang Woo KIM , Jun Ho LIM
CPC分类号： C08G75/24 , C08L81/08 , C08K5/17 , C08J3/24 , C08K2201/001 , C08J2381/08
摘要： Provided is an electrically conductive elastomer with high stretchability and high durability. A method of synthesizing an electrically conductive elastomer includes (a) preparing a eutectic solvent by mixing quaternary ammonium salt and organic acid, and (b) adding and blending the eutectic solvent with poly(3,4-ethylenedioxythiophene) polystyrene sulfonate (PEDOT:PSS), a photocuring agent, and a crosslinker and performing photopolymerization.
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