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    METHODS OF MAKING NANOSIZED PARTICLES OF BENZIMIDAZOLONE PIGMENTS
    1.
    发明申请
    METHODS OF MAKING NANOSIZED PARTICLES OF BENZIMIDAZOLONE PIGMENTS 有权
    制备苯扎明珠色素纳米颗粒的方法

    公开(公告)号：US20100004360A1

    公开(公告)日：2010-01-07

    申请号：US12509161

    申请日：2009-07-24

    申请人： Rina CARLINI ,  Darren Andrew MAKEIFF

    发明人： Rina CARLINI ,  Darren Andrew MAKEIFF

    IPC分类号： C09B67/20

    CPC分类号： C09B29/106 ,  B82Y30/00 ,  C09B29/0003 ,  C09B29/0011 ,  C09B29/103 ,  C09B29/20 ,  C09B29/334 ,  C09B29/338 ,  C09B41/001 ,  C09B67/0005 ,  C09B67/0009 ,  C09D11/322 ,  Y10S977/773 ,  Y10S977/775 ,  Y10S977/788

    摘要： Nanoscale particles of benzimidazolone pigments are made by providing one or more organic pigment precursor(s) to a benzimidazolone pigment, providing a solution or suspension of a sterically bulky stabilizer compound that associates non-covalently with a benzimidazolone moiety on one of the pigment precursors, wherein the sterically bulky stabilizer compound is selected from the group consisting of substituted pyridine derivatives, alkylated benzimidazolone compounds, alkylated derivatives of aromatic acids, and mixtures thereof, and carrying out a coupling reaction to form a benzimidazolone pigment composition, whereby one or more functional moieties on the benzimidazolone pigment is non-covalently associated with the sterically bulky stabilizer, so as to limit an extent of particle growth and aggregation and results in nanoscale pigment particles.

    摘要翻译： 通过向苯并咪唑酮颜料提供一种或多种有机颜料前体，提供空间庞大的稳定剂化合物的溶液或悬浮液来制备苯并咪唑酮颜料的纳米尺寸颗粒，其与颜料前体之一上的苯并咪唑酮部分非共价缔合， 其中空间庞大稳定剂化合物选自取代的吡啶衍生物，烷基化苯并咪唑酮化合物，芳族酸的烷基化衍生物及其混合物，并进行偶联反应以形成苯并咪唑酮颜料组合物，由此一个或多个官能团 对苯并咪唑酮颜料与空间庞大的稳定剂非共价结合，以限制颗粒生长和聚集的程度，并导致纳米级颜料颗粒。

    Quinoxaline-monoazo-acetarylide pigment
    2.
    发明授权
    Quinoxaline-monoazo-acetarylide pigment 失效
    喹喔啉 - 单偶氮 - 乙酰芳烃颜料

    公开(公告)号：US5910577A

    公开(公告)日：1999-06-08

    申请号：US127136

    申请日：1998-07-31

    申请人： Hans Joachim Metz ,  Joachim Weber

    发明人： Hans Joachim Metz ,  Joachim Weber

    IPC分类号： C09B46/00 ,  C08K5/3465 ,  C09B29/33 ,  C09D5/46 ,  C09B67/20 ,  C09D11/00

    CPC分类号： C08K5/3465 ,  C09B29/338

    摘要： Compounds of the formula (I) ##STR1## in which R.sup.1 and R.sup.2 are identical or different and are Cl, COO(C.sub.1 -C.sub.4)-alkyl, CONH.sub.2, CONCH.sub.3, CON(CH.sub.3).sub.2 or SO.sub.2 NRR', where R and R' are identical or different and are hydrogen, C.sub.1 -C.sub.4 -alkyl or phenyl, it being possible for phenyl to be substituted by methyl, ethyl, methoxy, ethoxy or halogen,R.sup.3 is hydrogen, methyl, methoxy, ethoxy, chloro or bromo, andR.sup.4 is hydrogen, C.sub.1 -C.sub.3 -alkyl, chloro or bromo,are useful yellow pigments with high light fastness and weather fastness properties.

    摘要翻译： 其中R 1和R 2相同或不同并且是Cl，COO（C 1 -C 4） - 烷基，CONH 2，CONCH 3，CON（CH 3）2或SO 2 NRR'的式（I）化合物，其中R和R'相同或 不同的是氢，C 1 -C 4烷基或苯基，苯基可被甲基，乙基，甲氧基，乙氧基或卤素取代，R3是氢，甲基，甲氧基，乙氧基，氯或溴，R4是氢 ，C1-C3-烷基，氯或溴，是具有高耐光性和耐候性的黄色颜料。

    Iminoisoindolinone pigments containing phenylazoacetoacetyl-aminophenylene groups
    3.
    发明授权
    Iminoisoindolinone pigments containing phenylazoacetoacetyl-aminophenylene groups 失效
    含苯偶氮乙酰乙酰基 - 氨基亚苯基的亚氨基异吲哚啉酮颜料

    公开(公告)号：US4314938A

    公开(公告)日：1982-02-09

    申请号：US158555

    申请日：1980-06-11

    申请人： Ernst Model

    发明人： Ernst Model

    IPC分类号： C08K5/00 ,  C08K5/34 ,  C08K5/3412 ,  C09B29/33 ,  C09B56/00 ,  C09B57/04 ,  C09B43/00 ,  C09B43/11 ,  C09B43/32 ,  C09B43/44

    CPC分类号： C09B57/04 ,  C09B29/338 ,  C09B56/00

    摘要： The invention relates to iminoisoindolinone pigments of the formula ##STR1## wherein X is halogen, Y and Z are halogen, C.sub.1 -C.sub.4 alkoxy, or aryloxy, R.sub.1 and R.sub.2 are hydrogen, halogen, C.sub.1 -C.sub.2 alkyl or C.sub.1 -C.sub.2 alkoxy, and A is phenyl which can be substituted by halogen, trifluoromethyl, C.sub.1- C.sub.2 alkyl, C.sub.1 -C.sub.2 alkoxy, or by a group of the formula --CONHR.sub.3 or --NHCOR.sub.4, wherein R.sub.3 is hydrogen, C.sub.1- C.sub.2 alkyl, or phenyl which can be substituted by halogen, methyl, methoxy or trifluoromethyl, and R.sub.4 is phenyl which can be substituted by halogen, methyl or methoxy, or is C.sub.1 -C.sub.2 alkyl, or A is a heterocyclic radical. These pigments are distinguished by particulary excellent color strength and fastness to migration and are suitable for pigmenting organic material of high molecular weight.

    摘要翻译： 本发明涉及下式的Iminoisoindolinone颜料，其中X是卤素，Y和Z是卤素，C 1 -C 4烷氧基或芳氧基，R 1和R 2是氢，卤素，C 1 -C 2烷基或C 1 -C 2烷氧基，和 A是可以被卤素，三氟甲基，C 1 -C 2烷基，C 1 -C 2烷氧基或式-CONHR 3或-NHCOR 4基团取代的苯基，其中R 3是氢，C 1 -C 2烷基或可以是 被卤素，甲基，甲氧基或三氟甲基取代，R4是可以被卤素，甲基或甲氧基取代的苯基，或是C 1 -C 2烷基，或A是杂环基。 这些颜料的特征在于特别优异的着色强度和耐迁移性，并且适合于着色高分子量有机材料。

    NONPOLAR LIQUID AND SOLID PHASE CHANGE INK COMPOSITIONS COMPRISING NANOSIZED PARTICLES OF BENZIMIDAZOLONE PIGMENTS
    9.
    发明申请
    NONPOLAR LIQUID AND SOLID PHASE CHANGE INK COMPOSITIONS COMPRISING NANOSIZED PARTICLES OF BENZIMIDAZOLONE PIGMENTS 有权
    非苯酚液体和固体相变油墨组合物，其中包含苯基咪唑啉酮颜料的纳米颗粒

    公开(公告)号：US20100300326A1

    公开(公告)日：2010-12-02

    申请号：US12853536

    申请日：2010-08-10

    申请人： Rina CARLINI ,  C. Geoffrey Allen

    发明人： Rina CARLINI ,  C. Geoffrey Allen

    IPC分类号： C09D11/02 ,  C09D11/14 ,  C09D11/12 ,  C09D11/10 ,  C09D11/06

    CPC分类号： C09B29/338 ,  C09B29/103 ,  C09D11/322 ,  C09D11/34 ,  Y10S977/773 ,  Y10S977/775 ,  Y10S977/778

    摘要： An ink composition, such as a nonpolar liquid or phase change (solid) ink composition, that includes a non-polar carrier, and a nanoscale pigment particle composition. The nanoscale pigment particle composition includes a benzimidazolone pigment and a sterically bulky stabilizer compound, which is an alkylated-benzimidazolone compound, associated non-covalently with the benzimidazolone pigment. The presence of the associated stabilizer limits an extent of particle growth and aggregation, to afford nanoscale pigment particles.

    摘要翻译： 包括非极性载体的非极性液体或相变（固体）油墨组合物的油墨组合物和纳米级颜料颗粒组合物。 纳米级颜料颗粒组合物包括与苯并咪唑酮颜料非共价缔合的苯并咪唑酮颜料和空间庞大的稳定剂化合物，其是烷基化 - 苯并咪唑酮化合物。 相关稳定剂的存在限制了颗粒生长和聚集的程度，以提供纳米级颜料颗粒。