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    Stabilization of C.I. pigment yellow 139
    1.
    发明授权
    Stabilization of C.I. pigment yellow 139 有权

    公开(公告)号：US09982137B2

    公开(公告)日：2018-05-29

    申请号：US15513456

    申请日：2015-08-14

    申请人： BASF SE

    发明人： Philippe Bugnon ,  Karin Karrer ,  Jean Allaz

    IPC分类号： C09B67/00 ,  C09B67/18 ,  C09B67/04 ,  C09B67/46 ,  C09D11/037 ,  C09D11/322

    CPC分类号： C09B67/002 ,  C09B67/0002 ,  C09B67/0089 ,  C09D11/037 ,  C09D11/322

    摘要： An alkali-resistant pigment composition is provided comprising (a) a C.I. Pigment Yellow 139 and (b) an adduct containing a compound of formula (II) or a tautomeric form thereof, wherein X is O, S or NR1; Y is O, S or NR1; the group -A-B— is selected from the group consisting of —CR2═CR3−, —CR4R5—CR6R7−, —CY—CR8R9−, —CX—NR10−, —CR11═N—, —CR12R13−NR14−and R1 is hydrogen, C1-C8alkyl, C3-C7cycloalkyl, C6-C10aryl or C7-C10aralkyl; R2, R3, R4, R5, R6, R7, R8, R9, R10, R11, R12, R13 and R14 are independently of each other hydrogen, halogen, C1-C8alkyl, C2-C8alkenyl, or C6-C10aryl, or R2 and R3 form a benzoannellated ring; and/or a melamine- or pyrimidine-based compound, which is optionally substituted. The pigment composition may be used as colorant in various applications, especially in coloring high molecular weight organic material, for example, coating compositions, paints, printing inks, liquid inks, plastics, films or fibers.

    Production method for fine organic pigment
    2.
    发明授权
    Production method for fine organic pigment 有权

    公开(公告)号：US09783680B2

    公开(公告)日：2017-10-10

    申请号：US14891180

    申请日：2014-05-14

    申请人： KAO CORPORATION

    发明人： Hironobu Fukuroi ,  Takahiro Sato ,  Isao Tsuru ,  Yusuke Shimizu ,  Yasufumi Ueda

    IPC分类号： C09B67/02 ,  C09B67/00 ,  C09D11/00 ,  C09B67/46 ,  C09D11/322 ,  C09B67/20 ,  C09D17/00

    CPC分类号： C09B67/0022 ,  C09B67/006 ,  C09B67/0086 ,  C09B67/0089 ,  C09B67/009 ,  C09D11/00 ,  C09D11/322 ,  C09D17/003

    摘要： The present invention provides the following process for producing a fine organic pigment which is capable of producing the fine organic pigment that has a very small primary particle size and is excellent in filtering property even in a cleaning step, and a fine organic pigment produced by the process; a process for producing a dispersion using the fine organic pigment, and a dispersion produced by the process; and a process for producing an ink using the dispersion. The present invention relates to [1] a process for producing a fine organic pigment, including steps 1 and 2: step 1: kneading a mixture prepared by compounding a raw material organic pigment, a water-soluble inorganic salt, a water-soluble organic solvent and a compound represented by the following formula (1) with each other, the compound being compounded in an amount of not less than 0.8 part by mass and not more than 18.0 parts by mass on the basis of 100 parts by mass of the raw material organic pigment: R1O(PO)m(EO)nA (1); and step 2: subjecting the mixture obtained in the step 1 to cleaning treatment with an aqueous solvent and then to filtration, [2] a fine organic pigment produced by the process according to the above aspect [1], [3] a dispersion produced using the fine organic pigment according to the above aspect [2], [4] a process for producing a paste of a fine organic pigment, including the above step 1 and 2, [5] a process for producing a dispersion, including step 3 of subjecting the paste of the fine organic pigment produced by the process according to the above aspect [4], an organic solvent and water to dispersing treatment, and [6] a process for producing an ink, including step 4 of mixing the dispersion produced by the process according to the above aspect [5] with at least one material selected from the group consisting of water and an organic solvent.

    PIGMENT COMPOSITION
    3.
    发明申请
    PIGMENT COMPOSITION 有权

    公开(公告)号：US20170253753A1

    公开(公告)日：2017-09-07

    申请号：US15513209

    申请日：2015-08-14

    申请人： BASF SE

    发明人： Philippe BUGNON ,  Karin KARRER

    IPC分类号： C09D11/037 ,  C09B67/18 ,  C07D401/04 ,  C09D11/322 ,  C07D471/04 ,  C09B67/04 ,  C09B67/46

    CPC分类号： C09D11/037 ,  C07D401/04 ,  C07D471/04 ,  C09B67/0002 ,  C09B67/002 ,  C09B67/0089 ,  C09D11/322

    摘要： A pigment composition is provided comprising (a) an organic pigment and (b) an adduct containing a compound of formula (I) or a tautomeric form thereof, wherein X is O or S; Y is O, S or NR1; the group -A-B— is selected from the group consisting of —CR2═CR3—, —CR4R5—CR6R7— —CY—CR8R9—, —CX—NR10—, —CR11═N—, —CR12R13—NR14— and R1 is hydrogen, C1-C8alkyl, C3-C7cycloalkyl, C6-C10aryl or C7-C10aralkyl; R2, R3, R4, R5, R6, R7, R8, R9, R10, R11, R12, R13 and R14 are independently of each other hydrogen, halogen, C1-C8alkyl, C2-C8alkenyl or C6-C10aryl, or R2 and R3 form a benzoannellated ring; and/or a melamine- or pyrimidine-based compound, which is optionally substituted. The pigment composition may be used as colorant in various applications, especially in coloring high molecular weight organic material, for example, coating compositions, paints, printing inks, liquid inks, plastics, films or fibers.

    STABILIZATION OF C.I. PIGMENT YELLOW 139
    4.
    发明申请
    STABILIZATION OF C.I. PIGMENT YELLOW 139 有权

    公开(公告)号：US20170247545A1

    公开(公告)日：2017-08-31

    申请号：US15513456

    申请日：2015-08-14

    申请人： BASF SE

    发明人： Philippe BUGNON ,  Karin KARRER ,  Jean ALLAZ

    IPC分类号： C09B67/18 ,  C09D11/322 ,  C09D11/037 ,  C09B67/04 ,  C09B67/46

    CPC分类号： C09B67/002 ,  C09B67/0002 ,  C09B67/0089 ,  C09D11/037 ,  C09D11/322

    摘要： An alkali-resistant pigment composition is provided comprising (a) a C.I. Pigment Yellow 139 and (b) an adduct containing a compound of formula (II) or a tautomeric form thereof, wherein X is O, S or NR1; Y is O, S or NR1; the group -A-B— is selected from the group consisting of —CR2═CR3-, —CR4R5—CR6R7-, —CY—CR8R9-, —CX—NR10-, —CR11═N—, —CR12R13-NR14- and R1 is hydrogen, C1-C8alkyl, C3-C7cycloalkyl, C6-C10aryl or C7-C10aralkyl; R2, R3, R4, R5, R6, R7, R8, R9, R10, R11, R12, R13 and R14are independently of each other hydrogen, halogen, C1-C8alkyl, C2-C8alkenyl, or C6-C10aryl, or R2 and R3 form a benzoannellated ring; and/or a melamine- or pyrimidine-based compound, which is optionally substituted. The pigment composition may be used as colorant in various applications, especially in coloring high molecular weight organic material, for example, coating compositions, paints, printing inks, liquid inks, plastics, films or fibers.

    SOLID PIGMENT PREPARATIONS CONTAINING WATER-SOLUBLE SURFACE-ACTIVE ADDITIVES AND ANTI-OXIDANTS
    6.
    发明申请
    SOLID PIGMENT PREPARATIONS CONTAINING WATER-SOLUBLE SURFACE-ACTIVE ADDITIVES AND ANTI-OXIDANTS 审中-公开
    含有水溶性表面活性添加剂和抗氧化剂的固体颜料制剂

    公开(公告)号：US20150274977A1

    公开(公告)日：2015-10-01

    申请号：US14673992

    申请日：2015-03-31

    申请人： BASF SE

    发明人： Hansulrich REISACHER ,  Uwe Mauthe ,  Gerhard Wagenblast

    IPC分类号： C09C1/24 ,  C09C1/00

    CPC分类号： C09C1/24 ,  C01P2006/12 ,  C08K5/0008 ,  C09B67/006 ,  C09B67/0089 ,  C09B67/009 ,  C09C1/0006 ,  C09C1/0081 ,  C09D17/007

    摘要： Solid pigment preparations comprising as essential constituents (A) 45% to 90% by weight of at least one color-conferring component comprising (A1) 5% to 100% by weight of at least one pigment and (A2) 0% to 95% by weight of at least one filler without self color, (B) 5% to 50% by weight of at least one water-soluble surface-active additive from the group of alkylene oxide group containing additives (B1) and alkylene oxide group free additives (B2), the alkylene oxide group containing additive (B1) comprising at least 5% by weight of the pigment preparation, and (C) 0.1% to 5% by weight of an antioxidant and also production and use of the pigment preparations for coloration of macromolecular organic or inorganic materials and also of plastics materials.

    摘要翻译： 包含作为必要组分的固体颜料制剂（A）45重量％至90重量％的至少一种赋色成分，其包含（A1）5重量％至100重量％的至少一种颜料和（A2）0％至95％ 的至少一种不含自身颜色的填料，（B）5重量％至50重量％的至少一种来自含环氧烷烃基的添加剂（B1）和不含环氧烷烃的添加剂的水溶性表面活性添加剂 （B2）中，含有至少5重量％的颜料制剂的含环氧烷基的添加剂（B1）和（C）0.1〜5重量％的抗氧化剂，以及着色用颜料制剂的制造和使用 的大分子有机或无机材料以及塑料材料。

    Low cost process for solid ink using dry flushed pigments
    9.
    发明授权
    Low cost process for solid ink using dry flushed pigments 有权
    使用干冲洗颜料的固体油墨的低成本工艺

    公开(公告)号：US09090777B2

    公开(公告)日：2015-07-28

    申请号：US13857035

    申请日：2013-04-04

    申请人： XEROX CORPORATION

    发明人： Enno Eric Agur ,  Karina Lopez ,  Santiago Faucher ,  Biby Abraham

    IPC分类号： C09B67/20 ,  C09D11/00 ,  C09D11/34 ,  C09D11/322

    CPC分类号： C09B67/006 ,  C09B67/0021 ,  C09B67/0033 ,  C09B67/0089 ,  C09B67/009 ,  C09D11/322 ,  C09D11/34

    摘要： A dry flushed pigment comprises a dry pigment and a flushing agent. Particles of the dry pigment are dispersed into the flushing agent. The dry flushed pigment may have at least 20 percent by weight dry pigment. The dry flushed pigment may have a range of 20 to 80 percent dry pigment by weight. A pigment concentrate comprising a dry flushed pigment and one or more of a group of an ink carrier, a dispersant, or a synergist, where the dry flushed pigment is mixed with one or more of the ink carrier, dispersant or synergist and then milled to create the pigment concentrate. The pigment in the pigment concentrate has a Z-average particle size in the range of 75 nm to 250 nm. The pigment in the pigment concentrates is present in the amount from about 15 to 60 percent by weight of the pigment concentrate.

    摘要翻译： 干冲洗颜料包括干颜料和冲洗剂。 干颜料的颗粒分散在冲洗剂中。 干冲洗颜料可具有至少20重量％的干颜料。 干冲洗颜料可以具有20至80重量％的干颜料的范围。 一种颜料浓缩物，其包含干冲洗颜料和油墨载体，分散剂或增效剂中的一种或多种，​​其中干冲洗颜料与一种或多种油墨载体，分散剂或增效剂混合，然后研磨至 制造颜料浓缩物。 颜料浓缩物中的颜料的Z-平均粒度在75nm至250nm的范围内。 颜料浓缩物中的颜料以颜料浓缩物的约15至60重量％的量存在。

    Pigment preparations comprising nonionic surface-active additives
    10.
    发明授权
    Pigment preparations comprising nonionic surface-active additives 有权
    包含非离子表面活性添加剂的颜料制剂

    公开(公告)号：US08716390B2

    公开(公告)日：2014-05-06

    申请号：US13129820

    申请日：2009-11-17

    申请人： Hans Ulrich Reisacher ,  Uwe Mauthe

    发明人： Hans Ulrich Reisacher ,  Uwe Mauthe

    IPC分类号： C09B67/20 ,  C08J3/20 ,  C08K5/00 ,  C09B67/00

    CPC分类号： C09B67/0089 ,  C08G65/3312 ,  C08G65/33306 ,  C08G2650/50 ,  C08G2650/58 ,  C08K5/0041 ,  C08L71/02 ,  C08L2205/02 ,  C09B67/0022 ,  C09B67/009 ,  C09B67/0095

    摘要： The present invention relates to a solid pigment preparation comprising, each percentage being based on the total weight of the preparation, (A) at least 60% by weight of a pigment component comprising one or more pigments and optionally a filler; (B) 1% by weight to 39% by weight of at least one nonionic water-soluble surface-active additive based on polyethers having an HLB value of greater than 10, (C) 1% by weight to 39% by weight of at least one nonionic surface-active additive based on polyethers having an HLB value of less than 10; (D) 0% by weight to 10% by weight of an additive component comprising at least one further additive, the sum total of the weight fractions not exceeding 100% by weight. The present invention further relates to processes for production thereof and to processes for coloring macromolecular materials.

    摘要翻译： 本发明涉及一种固体颜料制剂，其包含每一百分比基于制剂的总重量，（A）至少60重量％的包含一种或多种颜料和任选的填料的颜料组分; （B）1重量％至39重量％的至少一种基于HLB值大于10的聚醚的非离子水溶性表面活性添加剂，（C）1重量％至39重量％的 至少一种基于HLB值小于10的聚醚的非离子表面活性添加剂; （D）0重量％至10重量％的包含至少一种另外的添加剂的添加剂组分，重量份数的总和不超过100重量％。 本发明还涉及其生产方法和高分子材料着色方法。