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137 条记录 (耗时 0.019 秒)

    Pigment dispersing agent, pigment composition and pigment dispersion
    31.
    发明授权
    Pigment dispersing agent, pigment composition and pigment dispersion 失效
    颜料分散剂，颜料组合物和颜料分散体

    公开(公告)号：US07147704B2

    公开(公告)日：2006-12-12

    申请号：US11378299

    申请日：2006-03-20

    申请人： Yoshimitsu Ueno

    发明人： Yoshimitsu Ueno

    IPC分类号： C09B25/00 ,  C09B67/20

    CPC分类号： C09B25/00 ,  C09B62/046 ,  C09B67/0008 ,  C09B67/0033 ,  C09B67/0069 ,  C09B67/0085 ,  C09B68/427 ,  C09B68/446 ,  C09D11/03 ,  C09D11/326 ,  C09D17/003

    摘要： A pigment dispersing agent wherein a quinophthalone structure is bonded to a triazine structure through an arylene group or a heteroaromatic ring and a basic functional group is bonded to triazine ring through a connecting group which pigment dispersing agent improves an ink or a coating in fluidity and is effective for preparing a product having a low viscosity and low thixotropic properties and having excellent properties such as tinting strength, transparency and viscosity stability with the passage of time, and a pigment composition and a pigment dispersion containing the same.

    摘要翻译： 一种颜料分散剂，其中将喹酞酮结构通过亚芳基或杂芳族环和碱性官能团与三嗪结构键合，通过连接基团与三嗪环结合，颜料分散剂改善流动性的油墨或涂层，并且为 有效地制备具有低粘度和低触变性的产品，并且具有优异的性能如着色强度，透明度和随时间的粘度稳定性，以及颜料组合物和含有它们的颜料分散体。

    Quinophthalone compounds
    33.
    发明授权
    Quinophthalone compounds 失效
    喹诺酮类化合物

    公开(公告)号：US5659039A

    公开(公告)日：1997-08-19

    申请号：US393426

    申请日：1995-02-23

    申请人： Akira Ogiso ,  Rihoko Imai ,  Tsutami Misawa ,  Ryu Oi ,  Yoriaki Matsuzaki ,  Hisato Itoh

    发明人： Akira Ogiso ,  Rihoko Imai ,  Tsutami Misawa ,  Ryu Oi ,  Yoriaki Matsuzaki ,  Hisato Itoh

    IPC分类号： C09B25/00 ,  G02B5/30 ,  G02F1/1335 ,  C07D401/14

    CPC分类号： G02B5/3033 ,  C09B25/00 ,  G02F1/133528

    摘要： Novel quinophthalone compounds, which are represented by the following formula (1): ##STR1## R.sub.1 -R.sub.5 each independently represents a hydrogen or halogen atom or a hydroxy, linear or branched alkyl, substituted or unsubstituted cycloalkyl, halogenated alkyl, alkoxyalkyl, alkoxy, nitro, amino, alkylamino, carboxyl, alkoxycarbonyl, aminocarbonyl, alkylaminocarbonyl, alkylcarbonylamino, alkylcarbonyloxy or cyano group; R.sub.6 -R.sub.17 each independently represents a hydrogen or halogen atom or a hydroxyl, alkyl, halogenated alkyl, alkoxy, nitro, amino, alkylamino, carboxyl, alkoxycarbonyl, aminocarbonyl, alkylaminocarbonyl, alkylcarbonyloxy or cyano group; m and n each stands for 0 or 1; and A represents a substituent, are yellow orange dyestuffs suitable for polarizing films. Polarizing films containing at least one of the compounds in a hydrophobic resin are excellent in polarizing performance, heat-resistant dimensional stability, moist heat resistance and the like and are extremely useful for liquid crystal display devices.

    摘要翻译： （1）氢或卤素原子或羟基，直链或支链烷基，取代或未取代的环烷基，卤代烷基，烷氧基烷基，烷氧基，硝基，氨基， 烷基氨基，羧基，烷氧基羰基，氨基羰基，烷基氨基羰基，烷基羰基氨基，烷基羰基氧基或氰基; R6-R17各自独立地表示氢或卤素原子或羟基，烷基，卤代烷基，烷氧基，硝基，氨基，烷基氨基，羧基，烷氧基羰基，氨基羰基，烷基氨基羰基，烷基羰基氧基或氰基。 m和n每个代表0或1; A代表取代基，是适用于偏光膜的黄橙色染料。 在疏水性树脂中含有至少一种化合物的偏光膜的偏振性，耐热尺寸稳定性，耐湿热性等优异，对液晶显示装置非常有用。

    Quinophthalone dyes
    36.
    发明授权
    Quinophthalone dyes 失效
    喹诺酮染料

    公开(公告)号：US4785114A

    公开(公告)日：1988-11-15

    申请号：US907221

    申请日：1986-09-15

    申请人： Wolfgang Lotsch ,  Peter Neumann ,  Heinrich Kowarsch

    发明人： Wolfgang Lotsch ,  Peter Neumann ,  Heinrich Kowarsch

    IPC分类号： C09B25/00 ,  C09B57/04 ,  C07D401/12

    CPC分类号： C09B25/00 ,  C09B57/04

    摘要： Quinophthalone dyes of the formula ##STR1## where X is O or NC--C--R, where R is cyano, unsubstituted or N-substituted carbamyl, carboalkoxy, quinazolonyl, quinoxalinonyl, benzimidazolyl or benzothiazolyl and the rings A, B, the quinoline system and/or the fused benzo systems may be substituted by insolubilizing groups, in surface finishes, printing inks and plastics, in particular in thermoplastics, gives bright hues having good fastness properties coupled with high thermostability.

    摘要翻译： 其中X是O或NC-CR，其中R是氰基，未取代的或N-取代的氨基甲酰基，烷氧羰基，喹唑啉酮基，喹喔啉酮基，苯并咪唑基或苯并噻唑基的喹啉酞酮染料，环A，B，喹啉 系统和/或稠合苯并系统可以被不溶化基团，表面光洁度，印刷油墨和塑料，特别是在热塑性塑料中取代，得到具有良好牢度和高热稳定性的亮色调。

    Composite pigments and process for their preparation
    37.
    发明授权
    Composite pigments and process for their preparation 失效
    复合颜料及其制备方法

    公开(公告)号：US4486237A

    公开(公告)日：1984-12-04

    申请号：US468121

    申请日：1983-02-22

    申请人： Camillo Paffoni ,  Luigi Balducci ,  Giorgio Bottaccio ,  Marcello Pieroni

    发明人： Camillo Paffoni ,  Luigi Balducci ,  Giorgio Bottaccio ,  Marcello Pieroni

    IPC分类号： C09B25/00 ,  C09B29/00 ,  C09B29/01 ,  C09B29/15 ,  C09B29/36 ,  C09B63/00 ,  C09B67/08 ,  C09B67/22 ,  C09C1/00 ,  C09C1/40 ,  C04B31/40

    CPC分类号： C09B63/00 ,  C09B25/00 ,  C09B29/00 ,  C09B29/0007 ,  C09B29/103 ,  C09B29/36 ,  C09B67/0033 ,  C09C1/0084 ,  C01P2004/80 ,  C01P2006/12 ,  C01P2006/60

    摘要： Novel composite pigments containing both organic and inorganic portions have been produced.These pigments consist of an inorganic binary titanium dioxide/aluminum hydrate component, in a percent quantity comprised between 70% and 95% by weight, the remaining organic component amounting to between 5% and 30% by weight, consisting of an organic dye selected from the group consisting of azoic and quinophtalonic compounds, containing in their structure at least one carboxylic and/or sulphonic, substantially salified, acid function.The pigments are obtained according to a co-precipitation process, under substantially alkaline controlled pH conditions, of the acid organic dye together with the aluminum hydroxide (hydrated aluminum), by acidification of a solution and/or an aqueous dispersion of the acid organic dye in sodium aluminate, in the presence of titanium dioxide, at from 40.degree. C. to about 80.degree. C., and by a subsequent lacquering by treatment with an aqueous solution of an alkaline-earth metal salt (Ca, Mg, Ba, Sr) or of a Mn, Zn salt.The above-mentioned pigments are insoluble in water and in common organic solvents. They possess, moreover, a good dyeing power, an excellent stability under heat, a good fastness to light, a good fastness to bases and acids, to migration in plastic materials and stability to over varnishing in the stove, etc. Lastly, they may be obtained with different degrees of covering power.Thus, the pigments find a preferential application in varnishing products, air-drying and stove-baked enamels, in the pigmentation of plastic materials, in inks and in the beprinting of fabrics, etc., by means of conventional applicational methods.

    摘要翻译： 已经制备了含有有机部分和无机部分的新型复合颜料。 这些颜料由无机二元二氧化钛/铝水合物成分组成，其含量为70％至95％（重量），剩余有机成分为5％至30％（重量），由选自 该组由偶氮和喹啉酮化合物组成，其结构含有至少一种羧酸和/或磺酸，基本上盐化的酸功能。 根据酸性有机染料与氢氧化铝（水合铝）一起的共沉淀法，在碱性控制的pH条件下，通过酸性有机染料的水溶液和/ 在铝酸钠存在下，在二氧化钛的存在下，在40℃至约80℃，然后通过用碱土金属盐（Ca，Mg，Ba，Sr ）或Mn，Zn盐。 上述颜料不溶于水和普通的有机溶剂。 此外，它们具有良好的染色力，在热下具有优异的稳定性，良好的耐光牢度，良好的碱和酸牢度，在塑料材料中的迁移以及在炉子上过度的稳定性等。最后，它们可以 获得不同程度的覆盖力。 因此，通过常规应用方法，颜料可以在上漆产品，空气干燥和炉烘烤的搪瓷，塑料材料着色，油墨和织物的印刷等方面得到优先应用。

    8-Benzimido substituted quinaphthalone derivatives
    39.
    发明授权
    8-Benzimido substituted quinaphthalone derivatives 失效
    8-苯甲亚胺基取代的喹酞酮衍生物

    公开(公告)号：US4067870A

    公开(公告)日：1978-01-10

    申请号：US718198

    申请日：1976-08-26

    申请人： Keizo Shimada ,  Toshiaki Harada ,  Masahiro Koga ,  Shizuo Nagahama

    发明人： Keizo Shimada ,  Toshiaki Harada ,  Masahiro Koga ,  Shizuo Nagahama

    IPC分类号： C09B25/00

    CPC分类号： C09B25/00 ,  Y10S8/92

    摘要： A compound of the following formula ##STR1## wherein R represents an alkyl group containing 1 to 4 carbon atoms or a phenyl group; X.sub.1 represents a chlorine or bromine atom; Y represents the group of the formula ##STR2## WHEREIN X.sub.2 and X.sub.3 each represent a chlorine or bromine atom, and n is an integer of 2 to 4; and ring A may be substituted by an alkyl group containing 1 to 4 carbon atoms and or a halogen atom.The compound of formula (I) can be easily produced by reacting a quinoline derivative of the formula ##STR3## wherein R, X.sub.1 and the ring A are the same as defined above, with an aryldicarboxylic acid or its reactive derivatives.The compounds of formula (I) are useful as yellow organic pigments.

    摘要翻译： 下式的化合物，其中R表示含有1至4个碳原子的烷基或苯基; X1表示氯或溴原子; Y表示式中的基团，其中X 1和X 2各自表示氯或溴原子，n表示2〜4的整数。 并且环A可以被含有1至4个碳原子的烷基和/或卤素原子取代。

    Oxyquinophthalone coloring material
    40.
    发明授权
    Oxyquinophthalone coloring material 失效
    氧喹酞酮着色材料

    公开(公告)号：US3972885A

    公开(公告)日：1976-08-03

    申请号：US390849

    申请日：1973-08-23

    申请人： Yoshio Kimura ,  Kiyoshi Himeno

    发明人： Yoshio Kimura ,  Kiyoshi Himeno

    IPC分类号： C09B25/00

    CPC分类号： C09B25/00

    摘要： An oxyquinophthalone coloring material having the general formula ##SPC1##Wherein X represents chlorine or bromine atom and Y.sub.1, Y.sub.2 and Y.sub.3 represent respectively hydrogen, chlorine, bromine, methyl, ethyl, methoxy or ethoxy group, at least one of Y.sub.1, Y.sub.2 and Y.sub.3 being chlorine or bromine and one of Y.sub.1, Y.sub.2 and Y.sub.3 being methyl, ethyl, methoxy and ethoxy group.

    摘要翻译： 具有通式WHEREIN X表示氯或溴原子的氧喹啉酮酮着色材料，Y 1，Y 2和Y 3分别表示氢，氯，溴，甲基，乙基，甲氧基或乙氧基，Y1，Y2和Y3中的至少一个为氯或 溴，Y 1，Y 2和Y 3中的一个为甲基，乙基，甲氧基和乙氧基。