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公开(公告)号:US20220267498A1
公开(公告)日:2022-08-25
申请号:US17745213
申请日:2022-05-16
发明人: Ibrahim Eryazici , Joseph Grant , Joshua M. Katzenstein , Yihan Liu , Edwin A. Nungesser , Brett L. Zimmerman
IPC分类号: C08F283/12 , C08F2/18
摘要: The present invention relates to a composition comprising an aqueous dispersion of polymeric composite microspheres comprising an aqueous dispersion of polymeric composite microspheres that comprise a polysiloxane and a polymer, as defined herein, and a suspension polymerization process for making the composition. The composition is useful for making defect free coatings with a relatively low coefficient of friction.
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公开(公告)号:US20200270387A1
公开(公告)日:2020-08-27
申请号:US16782324
申请日:2020-02-05
发明人: Ibrahim Eryazici , Joseph Grant , Joshua M. Katzenstein , Yihan Liu , Edwin A. Nungesser , Brett L. Zimmerman
IPC分类号: C08F283/12 , C08F2/18
摘要: The present invention relates to a composition comprising an aqueous dispersion of polymeric composite microspheres comprising an aqueous dispersion of polymeric composite microspheres that comprise a polysiloxane and a polymer, as defined herein, and a suspension polymerization process for making the composition. The composition is useful for making defect free coatings with a relatively low coefficient of friction.
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公开(公告)号:US20210348005A1
公开(公告)日:2021-11-11
申请号:US17283620
申请日:2019-10-22
发明人: James C. Bohling , Ibrahim Eryazici , Bradley K. Hageman , Philip R. Harsh , Yihan Liu , Partha S. Majumdar , Edwin A. Nungesser , Timothy A. Roggow, II
IPC分类号: C09D7/42 , C09D7/40 , C09D5/02 , C08L75/04 , C08L83/06 , C08G77/12 , C08K3/22 , C08F220/14 , C08F220/18 , C08F220/40 , C08F230/02 , C08F265/06
摘要: The present invention relates to a paint composition comprising an aqueous dispersion of a) polymer particles having an average particle size in the range of from 80 nm to 500 nm; b) polymeric organic crosslinked microspheres having a particle size in the range of from 1 μm to 20 μm; c) polysiloxane particles having a particle size in the range of from 1 μm to 30 μm; d) a rheology modifier; e) an opacifying white pigment having a refractive index of >1.9; and f) less than 10 weight percent of a low Tg polyurethane. The composition of the present invention gives coatings with excellent burnish resistance.
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公开(公告)号:US20210355260A1
公开(公告)日:2021-11-18
申请号:US17282787
申请日:2019-10-25
发明人: Ibrahim Eryazici , Joseph Grant , Joshua M. Katzenstein , Yihan Liu , Edwin A. Nungesser , Brett L. Zimmerman
IPC分类号: C08F283/12 , C08F2/18 , C08F230/02 , C08F220/18 , C08F222/10 , C08L83/04 , C08G77/12 , C09D151/08
摘要: The present invention relates to a composition comprising an aqueous dispersion of polymeric composite microspheres comprising an aqueous dispersion of polymeric composite microspheres that comprise a polysiloxane and an organophosphate functionalized polymer, as defined herein, and a suspension polymerization process for making the composition. The composition is useful for making defect free coatings with a relatively low coefficient of friction.
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公开(公告)号:US11370867B2
公开(公告)日:2022-06-28
申请号:US16782324
申请日:2020-02-05
发明人: Ibrahim Eryazici , Joseph Grant , Joshua M. Katzenstein , Yihan Liu , Edwin A. Nungesser , Brett L. Zimmerman
IPC分类号: C08F283/12 , C08F2/18 , C09D183/12 , C08F230/08
摘要: The present invention relates to a composition comprising an aqueous dispersion of polymeric composite microspheres comprising an aqueous dispersion of polymeric composite microspheres that comprise a polysiloxane and a polymer, as defined herein, and a suspension polymerization process for making the composition. The composition is useful for making defect free coatings with a relatively low coefficient of friction.
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6.
公开(公告)号:US20220348767A1
公开(公告)日:2022-11-03
申请号:US17765286
申请日:2020-11-20
IPC分类号: C08L83/04 , C08F220/18 , C08F220/40 , C09D175/04 , C09D7/65 , C09D7/40
摘要: An aqueous emulsion comprising particles having an average volume particle size (Dv 50) of 1 to 10 pm wherein the particles comprise an interpenetrating polymer network including from 90 to 99 wt % silicone gum and 1 to 10 wt % of crosslinked organic polymer, methods for making such aqueous emulsions, polyurethane coating compositions including such interpenetrating polymer networks, methods of preparing such polyurethane coating compositions, and their use in treating leather.
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公开(公告)号:US11267976B2
公开(公告)日:2022-03-08
申请号:US17427982
申请日:2020-04-16
发明人: Patrick J. Fryfogle , Yihan Liu , Timothy P. Mitchell , Jennifer A. Reil , Michael R. Reiter , John Roberts , Gary M. Wieber , Brett L. Zimmerman
IPC分类号: C09D7/65 , C09D7/20 , C09D175/04
摘要: A composition contains a polyorganosiloxane dispersed in a combination of a condensation product of a polysiloxane resin and a polyoxyalkylene polymer, and a non-aqueous fluid carrier; wherein the weight-ratio of non-aqueous fluid carrier to condensation product is 0.5 or more and 10 or less; the weight-ratio of the combination of condensation product and non-aqueous fluid carrier to polyorganosiloxane is 0.01 or more and 0.50 or less; and wherein the composition contains less than one weight-part aromatic solvent per million weight parts composition.
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公开(公告)号:US20230114154A1
公开(公告)日:2023-04-13
申请号:US17908035
申请日:2021-01-27
发明人: Yasmin N. Srivastava , Cody Schoener , Yihan Liu
IPC分类号: A61K8/02 , A61K8/895 , A61K8/892 , A61K8/11 , A61K8/81 , A61K8/31 , A61Q1/02 , C08L91/06 , A45D34/04
摘要: Sponges for cosmetic and/or medicinal applications are coated with a surface coating. The surface coating contains an elastomeric, non-silicone polymer, a certain silicone polymer, an encapsulated phase change material and optionally ceramic particles. The coated sponges have desirable haptic properties and efficiently absorb and release make-up and medicines for application to the skin.
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9.
公开(公告)号:US20230125136A1
公开(公告)日:2023-04-27
申请号:US17921175
申请日:2021-11-16
发明人: Jordan Stracke , Yihan Liu
IPC分类号: C08L83/04 , C09D183/04 , D06M15/643 , D06N3/00 , D06N3/12 , D06M15/263 , D06N3/04
摘要: An aqueous emulsion comprising an aqueous continuous phase and a discontinuous oil phase comprising particles having an interpenetrating network (IPN) comprising: i) an MQ resin, ii) a polyorganosiloxane and iii) an organic polymer.
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