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公开(公告)号：US20210261715A1
公开(公告)日：2021-08-26
申请号：US17261606
申请日：2018-07-30
发明人： Yu Chen , Yanli Feng , Kunpeng Guo , Chen Zheng , Shaoguang Feng , Huan Chen , Xiaohuan Wan , Qi Qi Tang
摘要： A polymer resin composition free of solvent and adapted for in situ curing including: (a) at least one epoxy resin compound; (b) at least one isocyanate compound; and (c) a catalyst system including a combination of at least one primary catalyst and at least one secondary catalyst; wherein the primary catalyst includes (ci) at least one organoantimony catalyst; and wherein the secondary catalyst includes (cii) a nitrogen-containing catalyst; and a process for preparing the above composition.
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公开(公告)号：US20230193105A1
公开(公告)日：2023-06-22
申请号：US17926352
申请日：2020-06-29
发明人： Yu Chen , Darren Hansen , Qingwei Meng , Chong Xing , Tingting Chen , Shaoguang Feng
CPC分类号： C09K5/14 , C08K13/06 , C08G18/7671 , C08G18/36 , C08G18/4829 , C08G18/3206 , C08G18/6696 , C08K2201/001 , C08K7/18
摘要： A composition comprising an isocyanate composition comprising a polyisocyanate and a specific thermally conductive filler composition (C) can further be part of a two-component curable composition comprising the isocyanate composition and a polyol composition and having a low viscosity upon admixing and upon cure provides a high thermal conductivity.
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3.发明申请公开(公告)号：US20220213363A1
公开(公告)日：2022-07-07
申请号：US17598989
申请日：2019-05-15
发明人： Qingwei Meng , Yu Chen , Shaoguang Feng , Huan Chen , Xuemei Zhai
摘要： A two-component adhesive composition is provided. The two-component adhesive composition comprises an isocyanate component, an isocyanate-reactive component and an polyether amine-epoxy silane adduct, and can achieve superior adhesion strength between the adhesive and a substrate like metal alloy substrate. A laminated article prepared with said composition, a method for preparing the article and the use of the polyether amine-epoxy silane adduct as adhesion promoter in a two-component polyurethane adhesive composition are also provided.
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4.发明申请公开(公告)号：US20220177753A1
公开(公告)日：2022-06-09
申请号：US17600830
申请日：2019-05-15
发明人： Yu Chen , Shaoguang Feng , Qingwei Meng , Yanli Feng , Huan Chen , Xuemei Zhai
IPC分类号： C09J175/06 , C09J175/08 , C08G18/12 , C08G18/48 , C08G18/42 , C08G18/40 , C08G18/58 , C08G18/76
摘要： A two-component adhesive composition is provided. The two-component adhesive composition comprises an isocyanate component, an isocyanate-reactive component and an amine-epoxy adduct, and can achieve superior adhesion strength between the adhesive and a substrate like metal alloy substrate. A laminated article prepared with said composition, a method for preparing the article and the use of the amine-epoxy adduct as adhesion promoter in a two-component polyurethane adhesive composition are also provided.
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公开(公告)号：US20240218220A1
公开(公告)日：2024-07-04
申请号：US18558017
申请日：2021-07-13
发明人： Qingwei Meng , Yu Chen , Yi Zhang , Rui Shi , Shaoguang Feng , Hongyu Chen , ChenYan Bai , Paolo Diena , Yongchun Chen , Yuxi Zhang , Jing Liu , Yanbin Fan
IPC分类号： C09J175/08 , B32B7/12 , B32B15/04
CPC分类号： C09J175/08 , B32B7/12 , B32B15/043
摘要： A two-component adhesive composition comprising the reaction product of: a polyol component, comprising a hydrophobic polyol and a phosphate-functional adhesion promoter; and an isocyanate component, comprising the reaction product of an isocyanate monomer and a dimer acid polyester polyol.
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公开(公告)号：US11326059B2
公开(公告)日：2022-05-10
申请号：US16645095
申请日：2017-09-07
发明人： Xiaomei Song , Yu Chen , Hongyu Chen , Guodong Shen , Wenjie Chen , Jo Gunn , Chungmien Kuo
IPC分类号： C09D5/00 , C09D7/61 , C09D183/04 , F25C1/22
摘要： A coating composition is disclosed. The coating composition is useful for providing a coating, e.g. on a surface of an article. The coating provides very low adhesion to ice, faster ice removal by heating power, etc. The coating composition comprises a silicone rubber, a thermal conductive filler, a reactive polysiloxane, an unsaturated group containing alkoxysilane, a catalyst, and a solvent.
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7.发明申请公开(公告)号：US20220154055A1
公开(公告)日：2022-05-19
申请号：US17600882
申请日：2019-05-15
发明人： Qingwei Meng , Yu Chen , Shaoguang Feng , Jing Liu , Huan Chen , Xuemei Zhai
摘要： A two-component adhesive composition is provided. The two-component adhesive composition comprises an isocyanate component, an isocyanate-reactive component and an epoxy-aromatic diisocyanate adduct, and can achieve superior adhesion strength between the adhesive and a substrate like metal alloy substrate. A laminated article prepared with said composition, a method for preparing the article and the use of the epoxy-aromatic diisocyanate adduct as adhesion promoter in a two-component polyurethane adhesive composition are also provided.
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