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公开(公告)号：US20220025203A1
公开(公告)日：2022-01-27
申请号：US17291781
申请日：2019-11-14
申请人： COATEX
发明人： Francis BONY , Morgane LE NEINDRE , Benoit MAGNY , Yves MATTER , Jean-Marc SUAU
IPC分类号： C09D17/00 , C08F20/06 , C08F22/02 , C08F20/28 , C08K5/1545 , C08K3/34 , C08K3/26 , C08K3/22 , C09D7/65 , C09D7/45 , C09D7/61 , C09D7/43 , D21H19/40 , D21H19/38 , D21H19/58
摘要： The invention relates to the field of dispersing agents for an aqueous composition, in particular for dispersing a mineral material in the form of particles. The dispersing agent according to the invention comprises a dispersing polymer combined with an osidic derivative or a derivative of saccharide origin. The invention also relates to an aqueous composition comprising said dispersing agent and a mineral material in the form of particles, and to the use of said agent or composition.
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32.发明授权公开(公告)号：US11192796B2
公开(公告)日：2021-12-07
申请号：US16089805
申请日：2017-04-03
IPC分类号： C01F7/02 , C01G25/02 , F02N11/08 , C01G23/053 , B01D39/20 , B01J20/06 , B01J20/08 , B01J20/28 , B01J20/30 , B01J21/04 , B01J21/06 , B01J35/00 , B01J37/02 , B01J37/04 , C01G23/047 , C09D17/00 , H01M4/48 , H01M4/90 , B82Y30/00 , B82Y20/00 , B82Y40/00
摘要： A co-assembly method for synthesizing inverse photonic structures is described. The method includes combining an onium compound with a sol-gel precursor to form metal oxide (MO) nanocrystals, where each MO nanocrystal has crystalline and amorphous content. The MO nanocrystals are combined with templating particles to form a suspension. A solvent is evaporated from the suspension to form an intermediate or compound product, which then undergoes calcination to produce an inverse structure.
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公开(公告)号：US20210332194A1
公开(公告)日：2021-10-28
申请号：US17270639
申请日：2019-08-09
申请人： BASF Coatings GmbH
发明人： Shampa R. Samanta , Chintankumar Patel , Qingling Zhang , Karel Hartlieb , Benjamin Georg Robert Mohr
摘要： Described herein is a polymeric pigment dispersant, a process for preparation of the polymeric pigment dispersant and a pigment dispersion including the pigment dispersant that is used for coating and in printing ink, automotive basecoat, auto-motive clearcoat, mill base, furniture coatings and wood coatings.
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公开(公告)号：US11155715B2
公开(公告)日：2021-10-26
申请号：US14907197
申请日：2014-07-13
发明人： Joanna Aizenberg , Nicolas Vogel , Ian Burgess , Mathias Kolle , Tanya Shirman , Stefanie Utech , Katherine Phillips , David A. Weitz , Natalie Koay
IPC分类号： C09C1/00 , A61K8/19 , A61K8/81 , A61K8/29 , C09D17/00 , A61K8/25 , C09C3/06 , A61Q1/02 , C09C1/62 , A61K8/02 , A61Q1/06
摘要： A structurally colored pigment is described that contains a plurality of photonic crystal particles dispersed in a medium, where each photonic crystal particles contains a plurality of spectrally selective absorbing components dispersed within the photonic crystal particle. In certain embodiments, each photonic crystal particle has a predetermined minimum number of repeat units of the photonic crystal structure. The structurally colored material provides improved reflectance, long-term stability, and control of the desired optical effects. The fabrication techniques described herein also provide high throughput and high yield allowing use in wide ranging applications from cosmetics, paints, signs, sensors, to packaging material.
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公开(公告)号：US20210291132A1
公开(公告)日：2021-09-23
申请号：US17341895
申请日：2021-06-08
发明人： Bart van Vliet , James A. Heck , Eduardus Maria Mangnus , Chitra Jeurkar , Jelle de Vries , Alart Mulder
IPC分类号： B01F17/00 , C07C43/315 , C08G65/26 , C09D5/02 , C09D7/65 , C09D7/47 , B01D19/04 , C07C43/11 , C08G65/00 , C09D15/00 , C09D17/00 , C09D133/02 , C09D163/00 , C09D171/00
摘要： A wetting agent according to Formula (I): wherein R1 is selected from a branched alkyl group or linear alkyl group or a cycloaliphatic group or an aromatic group, each having 6 to 15 carbon atoms; R2 is selected from hydrogen, methyl, or ethyl; R3 is selected from hydrogen, methyl, or ethyl; R4 is selected from hydrogen, methyl, or ethyl; R5 is selected from methyl or ethyl; x ranges from 0 to 5; y ranges from 0 to 10; z ranges from 1 to 10; with the proviso that when x ranges from 1 to 5, R2 is different from R3; and with the proviso that when x=0, R3 is different from R4. The wetting agent also imparts anti-foam properties to aqueous solutions while reducing surface tension.
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36.发明申请公开(公告)号：US20210246321A1
公开(公告)日：2021-08-12
申请号：US17172139
申请日：2021-02-10
申请人： Hiroki KOBAYASHI
发明人： Hiroki KOBAYASHI
IPC分类号： C09D11/101 , C09D11/107 , C09D11/037 , C09D17/00 , C08F220/58 , C08F226/06 , C08F220/18 , C08F220/28 , C08F220/30 , C08F222/10 , C08K5/5397 , B41J11/00
摘要： An active energy curable white ink composition contains a nitrogen atom-containing monofunctional monomer (A), a nitrogen atom-free monofunctional monomer (B) having a glass transition temperature of 15 degrees or higher, a polyfunctional monomer (C), a polymerizable oligomer (D), an acylphosphine oxide-based polymerization initiator (E), and a white pigment (F), wherein the proportion of (D) in the active energy curable white ink composition is 0.2% by mass or less, the proportion of (E) in the active energy curable white ink composition is from 6% to 10% by mass, and the proportion of (F) in the active energy curable white ink composition is from 12% to 17% by mass.
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公开(公告)号：US11071999B2
公开(公告)日：2021-07-27
申请号：US16315299
申请日：2017-02-06
摘要： The present invention relates to an effect pigment dispersion comprising water, a rheology control agent (A), and a flake-effect pigment (B), the flake-effect pigment (B) being an interference pigment in which a transparent or translucent substrate is coated with a metal oxide, and the solids content of the effect pigment dispersion being 0.1 to 15 mass %.
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公开(公告)号：US11052361B2
公开(公告)日：2021-07-06
申请号：US16018552
申请日：2018-06-26
发明人： Bart van Vliet , James A. Heck , Eduardus Maria Mangnus , Chitra Jeurkar , Jelle de Vries , Alart Mulder
IPC分类号： B32B5/02 , B01F17/00 , C07C43/315 , C08G65/26 , C09D5/02 , C09D7/65 , C09D7/47 , B01D19/04 , C07C43/11 , C08G65/00 , C09D15/00 , C09D17/00 , C09D133/02 , C09D163/00 , C09D171/00
摘要： A wetting agent according to Formula (I): wherein R1 is selected from a branched alkyl group or linear alkyl group or a cycloaliphatic group or an aromatic group, each having 6 to 15 carbon atoms; R2 is selected from hydrogen, methyl, or ethyl; R3 is selected from hydrogen, methyl, or ethyl; R4 is selected from hydrogen, methyl, or ethyl; R5 is selected from methyl or ethyl; x ranges from 0 to 5; y ranges from 0 to 10; z ranges from 1 to 10; with the proviso that when x ranges from 1 to 5, R2 is different from R3; and with the proviso that when x=0, R3 is different from R4. The wetting agent also imparts anti-foam properties to aqueous solutions while reducing surface tension.
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39.发明申请公开(公告)号：US20210171792A1
公开(公告)日：2021-06-10
申请号：US17179624
申请日：2021-02-19
发明人： Taichi Shintou , Koromo Shirota , Ai Hayakawa , Tsuyoshi Santo
IPC分类号： C09D17/00 , C09D11/322 , G03F7/00 , G02B1/04
摘要： The present invention provides a pigment dispersion having excellent dispersibility and storage stability, a pigment dispersion including: a dispersion medium, a compound represented by the following formula (1), and at least one pigment selected from the group consisting of C. I. Pigment Blue 15, C. I. Pigment Blue 15:1, C. I. Pigment Blue 15:2, C. I. Pigment Blue 15:3, C. I. Pigment Blue 15:4, C. I. Pigment Blue 15:6, C. I. Pigment Green 7, C. I. Pigment Green 36, and C. I. Pigment Green 58, which are dispersed in the dispersion medium.
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公开(公告)号：US20210163762A1
公开(公告)日：2021-06-03
申请号：US15780146
申请日：2017-04-20
发明人： Masahiro Nobe
IPC分类号： C09D5/32 , C09D17/00 , C09D7/61 , C09D175/14 , C01G30/02
摘要： A dispersion liquid contains antimony-doped tin oxide (ATO) particles and a solvent, a content of the antimony-doped tin oxide particles is 40% by mass or more, a volume average particle diameter of the antimony-doped tin oxide particles is 90 nm or less, and, in a color space by the L*a*b* color system, an L* value is 13.0 or less, an a* value is −2.0 or more and 0.0 or less, and a b* value is −13.0 or more and −10.0 or less.
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