公开(公告)号：US20040060478A1

公开(公告)日：2004-04-01

申请号：US10467578

申请日：2003-08-08

发明人： Joachim Weber ,  Gerhard Wilker ,  Klaus Brychcy ,  Erwin Dietz

IPC分类号： C08K005/00 ,  C09B048/00 ,  C09B067/52 ,  C09B027/00

CPC分类号： C09B67/0033

摘要： The invention relates to the novel pigment dispersants of the formula (I), wherein Q1 is a group of an organic pigment selected from the group of the perinone, quinacridone, quinacridonequinone, anthanthrone, indanthrone, dioxazine, diketopyrrolopyrrole, indigo, thioindigo, thiazine indigo, isoindoline, isoindolinone, pyranthrone, isoviolanthrone, flavanthrone or anthrapyrimidine pigments; s is a number of from 1 to 5; n is a number of from 0 to 4; the sum of s and n being 1 to 5, and to pigment preparations. Said pigment preparations are characterized by a content of at least one organic pigment and one pigment dispersant of the formula ((I), wherein Q1 is a group of an organic pigment selected from the group of phthalocyanine, azo, benzimidazolone, disazocondensation, perinone, quinacridone, quinacridonequinone, anthanthrone, indanthrone, dioxazine, diketopyrrolopyrrole, indigo, thioindigo, thiazine indigo, isoindoline, isoindolinone, pyranthrone, isoviolanthrone, flavanthrone or anthrapyrimidine pigments.

摘要翻译： 本发明涉及式（I）的新型颜料分散剂，其中Q 1是一组有机颜料，选自perinone，喹吖啶酮，喹吖啶酮醌，蒽醌，阴丹酮，二恶嗪，二酮吡咯并吡咯，靛蓝，硫靛 噻嗪靛蓝，异二氢吲哚，异吲哚啉酮，吡喃酮，异抗坏血酸，黄烷酮或蒽嘧啶颜料; s是从1到5的数量; n是从0到4的数字; s和n的总和为1至5，以及颜料制剂。 所述颜料制剂的特征在于至少一种有机颜料和一种式（I）的颜料分散剂的含量，其中Q 1是一组选自酞菁，偶氮，苯并咪唑酮，二缩合的有机颜料 喹吖啶酮，喹吖啶酮醌，蒽醌，阴丹酮，二恶嗪，二酮吡咯并吡咯，靛蓝，硫靛，噻嗪靛，异吲哚啉，异吲哚啉酮，吡喃酮，异钒蒽醌，黄烷酮酮或蒽嘧啶颜料。

公开(公告)号：US06645594B1

公开(公告)日：2003-11-11

申请号：US09762535

申请日：2001-02-08

申请人： Kentaro Yano ,  Katsumi Orita ,  Toshio Kawata ,  Shigeo Yasui

发明人： Kentaro Yano ,  Katsumi Orita ,  Toshio Kawata ,  Shigeo Yasui

IPC分类号： B32B302

CPC分类号： C07D213/77 ,  C07D213/86 ,  C07D213/87 ,  C07D401/14 ,  C07D405/12 ,  C07D417/14 ,  C09B50/00 ,  C09B50/04 ,  C09B67/0033 ,  G11B7/244 ,  G11B7/249 ,  Y10T428/21

摘要： The present invention provides organic compounds which improve the light resistance of organic dye compounds without substantially deteriorating their preferable light properties when applied to them, and have satisfactory solubility in organic solvents and compatibility with organic dye compounds. The object of the present invention is solved by formazan metal compounds which comprise specific formazan compounds as ligands; process thereof; light-resistant improvers, optical recording media, and light absorbents, which all comprise the formazan metal complexes; and formazan compounds as intermediates for producing the formazan metal complexes

摘要翻译： 本发明提供了有机化合物，当施加到有机染料化合物上时，其有机染料化合物的耐光性能基本上不会劣化，而且在有机溶剂中的溶解性良好，与有机染料化合物的相容性提高。 本发明的目的是通过包含特异性甲an化合物作为配体的甲an金属化合物来解决; 其过程; 耐光改进剂，光学记录介质和光吸收剂，其均包含甲an金属络合物; 和甲an化合物作为生产甲an金属络合物的中间体

公开(公告)号：US06641620B1

公开(公告)日：2003-11-04

申请号：US09806501

申请日：2001-04-13

申请人： Alan Thomas Leaver ,  David Brierley ,  James Franklin Bullock

发明人： Alan Thomas Leaver ,  David Brierley ,  James Franklin Bullock

IPC分类号： D06P387

CPC分类号： C09B67/0033 ,  D06P1/16 ,  D06P1/20 ,  D06P3/54 ,  Y10S8/922

摘要： A dye mixture comprises: a) at least one pyrroline type dye of formula (I) wherein R1 is H, C1-20alkyl or C2-20alkenyl; and D is aryl; and b) at least one anthraquinone type dye of formula (II), wherein RB is (CH2)nORB1; RB1 is C1-6alkyl or C1-6alkoxy-C1-6alkyl; n is 1-6; and ZB is O or NH.

摘要翻译： 染料混合物包括：a）至少一种式（I）的吡咯啉型染料，其中R 1是H，C 1-20烷基或C 2-20烯基; D为芳基; 和b）至少一种式（II）的蒽醌型染料，其中RB是（CH 2）nORB 1; RB 1是C 1-6烷基或C 1-6烷氧基-C 1-6烷基; n为1-6; ZB为O或NH。

公开(公告)号：US20030203304A1

公开(公告)日：2003-10-30

申请号：US10259649

申请日：2002-09-30

申请人： FUJITSU LIMITED

发明人： Yoshimichi Katagiri ,  Yasushige Nakamura ,  Katsuji Ebisu ,  Yuzo Horikoshi ,  Takahiro Kashikawa

IPC分类号： G03G013/20

CPC分类号： G03G13/20 ,  C09B67/0033 ,  G03G9/0912 ,  G03G9/0914 ,  G03G9/0916 ,  G03G9/0918 ,  G03G9/0926 ,  G03G2215/01

摘要： The present invention provides an image forming method for obtaining excellent color fixed images with a smaller amount of light energy. This image forming method includes the steps of: forming a toner layer of a color toner containing at least a binder resin, a coloring agent, and an infrared absorbent, on a recording medium; and fixing the toner layer by flashlight emission, where the relationship among the PAS level S of the color toner that is obtained by integrating an infrared PAS spectrum obtained through PAS (photoacoustic spectroscopy) analysis in the range of 800 nm to 2000 nm, the melt viscosity null of the color toner at a reference temperature, and the energy E of the flashlight, is expressed by the following relational expression:1000nullnull/EnullSnull5500

摘要翻译： 本发明提供一种图像形成方法，用于获得具有较少光能量的优异的彩色固定图像。 该图像形成方法包括以下步骤：在记录介质上形成至少含有粘合剂树脂，着色剂和红外线吸收剂的彩色调色剂的调色剂层; 并且通过手电筒发射来固定调色剂层，其中通过将通过PAS（光声光谱）分析获得的红外PAS光谱积分在800nm至2000nm的范围内获得的彩色调色剂的PAS水平S之间的关系，熔体 颜色调色剂在参考温度下的粘度rho和手电筒的能量E由以下关系式表示：1000±rho / ES±5500

公开(公告)号：US06572694B2

公开(公告)日：2003-06-03

申请号：US09855902

申请日：2001-05-15

申请人： Michael Towe

发明人： Michael Towe

IPC分类号： C04B1428

CPC分类号： C09B67/0033 ,  C01P2004/61 ,  C01P2004/62 ,  C01P2006/62 ,  C01P2006/63 ,  C01P2006/64 ,  C09C1/021 ,  C09D17/001

摘要： A pigment composition for use as a substrate to produce ink, paints, and pigment compounds, the composition being made from an aqueous slurry containing about 17 to 40% calcium carbonate, based on the weight of said aqueous slurry, and an inorganic pigment from group comprising titanium dioxide, in which the amount of calcium carbonate is higher than that found in standard pigment compositions and the amount of amount of pigment is lower than that found in standard pigment compositions, yet there is not an appreciable degradation of the color, coating, and other qualities of the pigment composition.

公开(公告)号：US06551364B2

公开(公告)日：2003-04-22

申请号：US09790782

申请日：2001-02-22

申请人： Urs Lehmann ,  Marcel Frick

发明人： Urs Lehmann ,  Marcel Frick

IPC分类号： D06P110

CPC分类号： C09B50/00 ,  C09B67/0033 ,  C09B67/0041 ,  Y10S8/918 ,  Y10S8/924

摘要： Dye mixtures which comprise at least one 1:2 cobalt complex dye of the formazan compound of the formula in which X is substituted or unsubstituted C1-C8alkyl, phenyl, naphthyl, furyl or thienyl, R1 and R2 independently of one another are hydrogen or substituted or unsubstituted C1-C8alkyl, phenyl or naphthyl, m is a number from 1 to 4 and the rings I, II, III and IV may be further substituted, together with at least one anthraquinone dye of the formula (2) as defined in claim 1, or together with at least one 1:2 chromium or 1:2 cobalt complex dye of two identical or different azo compounds from the group comprising the compounds of the formulae (3), (4), (5) and (6) as defined in claim 1; and novel 1:2 cobalt complex formazan dyes. The dye mixtures are particularly suitable for dyeing or printing natural and synthetic polyamide fiber materials, dyeings or prints having good fastnesses being obtained.

摘要翻译： X为取代或未取代的C 1 -C 8烷基，苯基，萘基，呋喃基或噻吩基，R 1和R 2彼此独立地为甲基的甲an化合物的至少一种1：2钴络合物染料的染料混合物为氢或取代或 未取代的C 1 -C 8烷基，苯基或萘基，m为1至4的数，并且环I，II，III和IV可以与至少一种如权利要求1所定义的式（2）的蒽醌染料一起进一步取代， 或与至少一种含有由所定义的式（3），（4），（5）和（6）的化合物组成的组的两种相同或不同的偶氮化合物的1：2铬或1:2钴配合物染料一起使用。 在权利要求1中;和新颖的1：2钴络合物甲an染料。染料混合物特别适用于染色或印刷天然和合成的聚酰胺纤维材料，获得具有良好牢度的染色或印花。

公开(公告)号：US06537358B1

公开(公告)日：2003-03-25

申请号：US09522427

申请日：2000-03-09

申请人： Takahiro Horiuchi ,  Tomoko Inoue ,  Masanobu Hasebe

发明人： Takahiro Horiuchi ,  Tomoko Inoue ,  Masanobu Hasebe

IPC分类号： C09D1102

CPC分类号： C09D11/32 ,  C09B67/0033 ,  C09D11/17

摘要： In order to provide an yellow recording liquid having superior spray stability, superior preservation stability, and superior water resistance of a recorded image, etc, yellow pigment particles which have been rendered hydrophilic (accepted a sulfonic acid group) at least on the surface (hydrophilic particles) are dispersed in a liquid. In the product yellow recording liquid, the hydrophilic particles are uniformly dispersed and the particles do not aggregate each other. Thus, the uniformly dispersed state of hydrophilic particles as a recording material can be maintained for a long period, thus realizing an yellow recording liquid having a superior spray stability and superior preservation stability. Further, the hydrophilic particles are also hydrophobic by the intrinsic property of the yellow pigment. Thus, the yellow recording liquid has desirable fixability with respect to a surface of a recording medium (recording surface), regardless of whether the recording surface is hydrophilic or hydrophobic.

摘要翻译： 为了提供具有优异的喷雾稳定性，优异的保存稳定性和记录图像的优异的耐水性的黄色记录液，至少在表面上具有亲水性（接受磺酸基）的黄色颜料颗粒（亲水性 颗粒）分散在液体中。 在产品黄色记录液中，亲水性颗粒均匀分散，颗粒不会彼此聚集。 因此，作为记录材料的亲水性颗粒的均匀分散状态可以保持长时间，从而实现具有优异的喷雾稳定性和优异的保存稳定性的黄色记录液。 此外，亲水性颗粒也是黄色颜料的固有性质的疏水性。 因此，无论记录表面是亲水还是疏水，黄色记录液体对于记录介质（记录表面）的表面都具有期望的定影性。

公开(公告)号：US06521038B2

公开(公告)日：2003-02-18

申请号：US09994624

申请日：2001-11-28

申请人： Hiromitsu Yanagimoto ,  Yoshiyuki Zama ,  Hisao Okamoto ,  Tohru Hosoda ,  Yoshio Abe ,  Michiei Nakamura

发明人： Hiromitsu Yanagimoto ,  Yoshiyuki Zama ,  Hisao Okamoto ,  Tohru Hosoda ,  Yoshio Abe ,  Michiei Nakamura

IPC分类号： C08L10100

CPC分类号： C09B67/0004 ,  C09B29/0011 ,  C09B29/3608 ,  C09B67/0033

摘要： A near-infrared reflecting composite pigment comprises a near-infrared non-absorbing colorant and a white pigment coated with the near-infrared non-absorbing pigment. The near-infrared reflecting composite pigment can be produced by mixing a colorant dispersion, in which the near-infrared non-absorbing colorant is dispersed in a liquid medium, with the white pigment in a form selected from powder or a dispersion and then drying the resultant mixture. A near-infrared reflecting coating agent comprises as a coloring agent the near-infrared reflecting composite pigment. A near-infrared reflecting material comprises a base material coated on a surface thereof with the near-infrared reflecting coating agent.

公开(公告)号：US06517628B1

公开(公告)日：2003-02-11

申请号：US09550600

申请日：2000-04-17

申请人： Gerhard Pfaff ,  Ralf Anselmann ,  Sabine Schoen

发明人： Gerhard Pfaff ,  Ralf Anselmann ,  Sabine Schoen

IPC分类号： C04B1420

CPC分类号： C09B67/0098 ,  A61K8/022 ,  A61K8/0266 ,  A61K8/11 ,  A61K8/25 ,  A61K8/26 ,  A61K8/27 ,  A61K8/28 ,  A61K8/29 ,  A61K2800/412 ,  A61K2800/43 ,  A61K2800/59 ,  A61K2800/63 ,  A61K2800/651 ,  A61Q1/02 ,  A61Q1/06 ,  A61Q1/10 ,  A61Q19/10 ,  C01P2004/10 ,  C01P2004/20 ,  C01P2004/32 ,  C01P2004/61 ,  C08K2201/014 ,  C09B67/0033 ,  C09C1/0081 ,  C09D5/36 ,  C09D17/004 ,  Y10T428/2993

摘要： The present invention relates to pigment mixtures comprising at least two components, component A being multilayer pigments based on mica, SiO2 flakes, glass flakes, Al2O3 flakes or polymer flakes and component B being platelet-shaped, acicular or spherical colorants and/or fillers, and to the use thereof expecially in varnishes, paints, printing inks, powder coatings, plastics, ceramic glazes, polymer films and cosmetic formulations.

摘要翻译： 本发明涉及包含至少两种组分的颜料混合物，组分A是基于云母的多层颜料，SiO 2薄片，玻璃薄片，Al 2 O 3薄片或聚合物薄片，组分B是片状，针状或球形着色剂和/或填料， 以及其用途，特别是在清漆，油漆，印刷油墨，粉末涂料，塑料，陶瓷釉料，聚合物膜和化妆品配方中。

公开(公告)号：US20030019393A1

公开(公告)日：2003-01-30

申请号：US10177457

申请日：2002-06-20

申请人： BENQ Corporation

发明人： Yi-Jing Leu ,  In-Shan Sir ,  Chia-Hsin Chien ,  Yu-chang Shen ,  Yu-Ting Lin

IPC分类号： C09D011/00

CPC分类号： C09D11/32 ,  C09B67/0033 ,  C09D11/40

摘要： A water-soluble dye set used in thermal bubble color ink-jet printers. The dye set has high water-fastness and includes (a) Directive Blue 199 dye and Acidic Blue 9 dye; (b) Reactive Red 180 dye, Acidic Red 52 dye, and Directive Red 75 dye; and (c) Directive Yellow 132 dye and Acidic Yellow 5 dye. The dye set of the present invention has improved heat stability and storage stability when used in thermal bubble ink-jet printers. In addition, the dye set has special viscosity, good surface tension, and high water resistance, greatly improving printing properties.

摘要翻译： 用于热气泡彩色喷墨打印机的水溶性染料组。 该染料组具有高耐水性，包括（a）蓝色染料199和酸性蓝9染料; （b）活性红180染料，酸性红52染料和指令红75染料; 和（c）指令Yellow 132染料和酸性黄5染料。 本发明的染料组当用于热气泡喷墨打印机时具有改善的热稳定性和储存稳定性。 此外，染料组具有特殊的粘度，良好的表面张力和高耐水性，大大提高了印刷性能。