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公开(公告)号:US20240262699A1
公开(公告)日:2024-08-08
申请号:US18637691
申请日:2024-04-17
申请人: Cabot Corporation
发明人: Lang H. Nguyen , Kavita K. Pai , Steven Jacobs , Tianqi Liu , Melissa J. Monello , Angelica M. Sanchez Garcia , Zhangliang Gui , Takashi Umehara
IPC分类号: C01B33/141 , C09D7/40 , C09D7/61 , C09D133/04 , C09D175/04 , D06M11/79
CPC分类号: C01B33/1417 , C09D7/61 , C09D7/70 , C09D133/04 , C09D175/04 , D06M11/79 , C01P2006/10 , C01P2006/12 , C01P2006/82 , D06M2200/12
摘要: An aqueous hydrophobic silica dispersion includes a hydrophilic particulate silica, a hydrophobic particulate silica having a methanol number of at least 60, and a dispersant having at least one cationic or cationizable group and an HLB ratio of 2 to 20.
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公开(公告)号:US11987501B2
公开(公告)日:2024-05-21
申请号:US16959278
申请日:2019-01-24
申请人: Cabot Corporation
发明人: Lang H. Nguyen , Kavita K. Pai , Steven Jacobs , Tianqi Liu , Melissa J. Monello , Angelica M. Sanchez Garcia , Zhangliang Gui , Takashi Umehara
IPC分类号: C01B33/141 , C09D7/40 , C09D7/61 , C09D133/04 , C09D175/04 , D06M11/79
CPC分类号: C01B33/1417 , C09D7/61 , C09D7/70 , C09D133/04 , C09D175/04 , D06M11/79 , C01P2006/10 , C01P2006/12 , C01P2006/82 , D06M2200/12
摘要: An aqueous hydrophobic silica dispersion includes a hydrophilic particulate silica, a hydrophobic particulate silica having a methanol number of at least 60, and a dispersant having at least one cationic or cationizable group and an HLB ratio of 2 to 20.
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公开(公告)号:US20210053833A1
公开(公告)日:2021-02-25
申请号:US16959278
申请日:2019-01-24
申请人: Cabot Corporation
发明人: Lang H. Nguyen , Kavita K. Pai , Steven Jacobs , Tianqi Liu , Melissa J. Monello , Angelica M. Sanchez Garcia , Zhangliang Gui , Takashi Umehara
IPC分类号: C01B33/141 , C09D133/04 , C09D175/04 , D06M11/79 , C09D7/61 , C09D7/40
摘要: An aqueous hydrophobic silica dispersion includes a hydrophilic particulate silica, a hydrophobic particulate silica having a methanol number of at least 60, and a dispersant having at least one cationic or cationizable group and an HLB ratio of 2 to 20.
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