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公开(公告)号:US20190092903A1
公开(公告)日:2019-03-28
申请号:US15998745
申请日:2017-02-08
申请人: BASF SE
发明人: Huiguang KOU , Clemens AUSCHRA , Matthias MAIER , Steffen ONCLIN
IPC分类号: C08G73/02 , C09D5/02 , C09D179/04
CPC分类号: C08G73/0206 , B01F17/005 , C08G73/0233 , C08G81/00 , C09B67/009 , C09D5/027 , C09D179/04
摘要: The present invention relates to polyalkylene imine based polymers, which have aliphatic polyester groups attached to the polyalkylenimine backbone via an carboxamide group. The novel polymers are particularly useful as dispersants for pigments, in particular as dispersants for pigments in non-aqueous compositions. The polyalkylene imine based polymers are characterized by having a) a polyalkylene imine backbone; b) at least one aromatic moiety P.1, which is bound to a nitrogen atom of the polyalkylene imine backbone via an carboxamide or carboximide group; and c) at least one aliphatic polyester moiety P.2, which is bound to a nitrogen atom of the polyalkylene imine backbone via an carboxamide group.
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公开(公告)号:US10059854B2
公开(公告)日:2018-08-28
申请号:US14978677
申请日:2015-12-22
申请人: TROY GROUP, INC.
发明人: Xiaorong Cai , Brian Lewis , Chelsea Russell , Michael R. Riley
IPC分类号: C09D11/38 , C09D11/322 , C09D11/328
CPC分类号: C09D11/38 , C09B67/0033 , C09B67/009 , C09D11/322 , C09D11/328
摘要: An aqueous penetrating ink includes a pigment and a water-soluble dye. The ink also includes a humectant in which the water-soluble dye is to be at least partially dissolved. The humectant is present in the ink between 20 percent by weight and 70 percent by weight. This amount of humectant results in a slow evaporation rate. The ink also includes water, making it suitable for use with some inkjet printers. Because the pigment is not dissolved in the humectant or the water, it forms an image on the surface of a printed side of a substrate. The slow evaporation rate of the humectant allows it to carry the ink through a thickness of a substrate so that it is visible on a non-printed side of the substrate.
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公开(公告)号:US20180223121A1
公开(公告)日:2018-08-09
申请号:US15749669
申请日:2016-08-16
申请人: BASF SE
发明人: Hansulrich REISACHER , Uwe MAUTHE , Steffen ONCLIN
CPC分类号: C09D17/007 , C01P2004/61 , C01P2004/62 , C09B67/0002 , C09B67/0022 , C09B67/0086 , C09B67/0089 , C09B67/009 , C09C1/24 , C09C1/56 , C09D17/001
摘要: Subject matter are aqueous, low-VOC/SVOC universal pigment preparations comprising a pigment component, a water-soluble, anionic, surface-active additive from the group of the homo- and copolymers of ethylenically unsaturated monocarboxylic or dicarboxylic acids, which may further comprise, in copolymerized form, vinyl monomers containing no acid function, and of the salts of these homo- and copolymers, the homo- and copolymers being at least partly esterified with a polyether alcohol or a derivative thereof, and comprising a phosphoric or phosphonic ester, and optionally customary additives. The aqueous pigment preparations are suitable for the coloring of inks, paints, and renders, especially in metering systems at the point of sale or in in-plant tinting systems.
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公开(公告)号:US20180112092A1
公开(公告)日:2018-04-26
申请号:US15652939
申请日:2017-07-18
申请人: FUJI XEROX CO., LTD.
IPC分类号: C09D11/328 , C09D11/322 , C09D11/033 , C09D11/102 , C09B57/00 , C09B67/46 , C09D11/40
CPC分类号: C09D11/328 , C09B23/0066 , C09B57/007 , C09B67/009 , C09D11/033 , C09D11/102 , C09D11/322 , C09D11/40
摘要: A near-infrared absorbent dispersion includes water, a near-infrared absorbent, and a resin dispersant, wherein a weight ratio of the near-infrared absorbent to the total weight of the near-infrared absorbent and the resin dispersant is more than 0.01 and less than 0.33.
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公开(公告)号:US20180010007A1
公开(公告)日:2018-01-11
申请号:US15622657
申请日:2017-06-14
申请人: Evonik Degussa GmbH
发明人: Katrin Roland , Christoph Duerr , Frank Schubert , David Momper , Aline Skotarczak , Marco Blei , Michael Ewald
IPC分类号: C09D17/00 , C08J3/205 , C09D125/14 , C09D175/16 , C09D175/06
CPC分类号: C09D17/003 , C08J3/205 , C08J2367/02 , C08J2371/02 , C08J2467/02 , C08J2471/02 , C09B67/0089 , C09B67/009 , C09D17/005 , C09D17/007 , C09D125/14 , C09D175/06 , C09D175/16
摘要: A universal pigment preparation including a flocculation-stabilizing medium including (a1) reaction products of di- or polycarboxylic acids or hydroxycarboxylic acids with di- or polyols, and (a2) reaction products of alkylene oxides with alkoxylatable compounds, and at least one pigment. Paints, varnishes, printing inks, coating materials, floor coatings, potting compounds and filling compounds may be made using the universal pigment preparation.
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公开(公告)号:US09844949B2
公开(公告)日:2017-12-19
申请号:US14767277
申请日:2014-02-12
申请人: Sensient Colors LLC
发明人: Claire Glenat , William Watson , Pascal Gruffel , Martial Blanc , Rudy Grosso
IPC分类号: B41J2/21 , D06P5/30 , D06P1/613 , C09B67/46 , C09D11/328 , C09D11/38 , D06P1/18 , D06P1/20 , D06P1/44
CPC分类号: B41J2/2107 , C09B67/009 , C09D11/328 , C09D11/38 , D06P1/18 , D06P1/20 , D06P1/44 , D06P1/6138 , D06P5/30
摘要: A composition including a disperse dye and an aqueous carrier having a first polyol and a second polyol having at least 5 carbon has atoms, wherein the composition has a color fastness to water of at least 3 according to International Organization for Standardization test ISO 105-EO1:2010 when used in direct inkjet printing on a ready-to-print polyester textile.
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公开(公告)号:US20170315416A1
公开(公告)日:2017-11-02
申请号:US15100072
申请日:2014-11-18
申请人: Louise D. Farrand , Claire Topping , Sarah Norman
发明人: Louise D. Farrand , Claire Topping , Sarah Norman
CPC分类号: G02F1/167 , C09B67/0055 , C09B67/009 , G02B26/005 , G02F2001/1678
摘要: This invention relates to a process for the preparation of a dispersion comprising coloured or black particles, such coloured or black particles prepared by the process, the use of the dispersion and the coloured or black particles in electrophoretic fluids, and electrophoretic display devices comprising such fluids.
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公开(公告)号:US09803096B2
公开(公告)日:2017-10-31
申请号:US15249478
申请日:2016-08-29
申请人: FUJIFILM CORPORATION
发明人: Naoko Nishimura
IPC分类号: C09D11/107 , C09D11/08 , C09D11/322 , C09D11/326 , C09D17/00 , C09B67/08 , C09B67/46 , C09D11/38 , C09D11/104
CPC分类号: C09D11/322 , C09B67/0013 , C09B67/009 , C09D11/08 , C09D11/104 , C09D11/107 , C09D11/326 , C09D11/38 , C09D17/00 , C09D17/001 , C09D17/003
摘要: Provided are a method for producing an aqueous inkjet pigment dispersion, including producing a mixed liquid of water, a pigment, a pigment dispersing polymer, and rosin acid in an amount of from 3% by mass to 30% by mass relative to the total mass of the pigment, and reducing the amount of rosin acid included in the produced mixed liquid, to less than 3.0% by mass relative to the total mass of the pigment; an aqueous inkjet pigment dispersion; and an aqueous inkjet ink.
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公开(公告)号:US09782394B2
公开(公告)日:2017-10-10
申请号:US15125438
申请日:2015-03-12
IPC分类号: A61K31/44 , A61K31/4402 , C09B29/28 , C09B67/46 , A61K31/135 , A61K31/136 , A61K31/426 , A61K45/06
CPC分类号: A61K31/4402 , A61K31/135 , A61K31/136 , A61K31/426 , A61K45/06 , C09B29/28 , C09B67/009
摘要: Alterations to the ERG gene are some of the most prominent genomic changes associated with many cancers including prostate cancer. Such cancer specific alterations result in the overexpression of wild type ERG protein or an altered ERG protein. The present invention provides selective inhibitors of wild type or an altered ERG protein expression. The ERG inhibitors of the invention, therefore, are therapeutic agents for treating ERG positive cancers.
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公开(公告)号:US09701810B2
公开(公告)日:2017-07-11
申请号:US13640835
申请日:2011-04-12
CPC分类号: C08K5/10 , C08K3/013 , C08K5/101 , C09B67/001 , C09B67/0013 , C09B67/009 , C09D17/002 , C09D17/003 , C09D17/004
摘要: A solventborne pigment dispersion having a volatile organic chemical (VOC) content that is less than 250 g/L for tinting solvent-based surface coatings is formulated using a vegetable oil-derived solvent component that is one or more methyl esters of vegetable oils, an acrylic resin containing at least 60% solids, one or more highly concentrated surfactants containing up to 100% by weight of active constituents and that contains no PMA or free aromatic moieties, and one or more organic pigments or one or more inorganic pigment, or a combination thereof.
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