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    METHOD FOR SYNTHESIZING A MICRO/NANOSPHERE-CONTAINING COMPOSITE
    3.
    发明申请
    METHOD FOR SYNTHESIZING A MICRO/NANOSPHERE-CONTAINING COMPOSITE 有权

    公开(公告)号：US20230002617A1

    公开(公告)日：2023-01-05

    申请号：US17823974

    申请日：2022-09-01

    申请人： Imam Abdulrahman Bin Faisal University

    发明人： Tamer Ezzat Youssef MOUSTAFA ,  Hanan Hussein Amin Mohamed BESISA

    IPC分类号： C09B47/04 ,  C01G9/02 ,  C02F1/32 ,  C09B47/08

    摘要： A composite nanomaterial of ZnO impregnated by, e.g., a green copper phthalocyanine compound (CuPc) can be an efficient solar light photocatalyst for water remediation. The composite may include hollow shell microspheres and hollow nanospheres of CuPc-ZnO. CuPc may function as a templating and/or structure modifying agent, e.g., for forming hollow microspheres and/or nanospheres of ZnO particles. The composite can photocatalyze the degradation of organic pollutants such as crystal violet (CV) and 2,4-dichlorophenoxyacetic acid as well as microbes in water under solar light irradiation. The ZnO-CuPc composite can be stable and recyclable under solar irradiation.

    OPTICAL PURIFICATION LAYER, EDGE-LIT BACKLIGHT MODULE AND POLARIZER
    4.
    发明申请
    OPTICAL PURIFICATION LAYER, EDGE-LIT BACKLIGHT MODULE AND POLARIZER 有权

    公开(公告)号：US20210294010A1

    公开(公告)日：2021-09-23

    申请号：US16620740

    申请日：2019-11-26

    申请人： TCL CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD.

    发明人： Bao ZHA

    IPC分类号： G02B5/22 ,  G02B5/00 ,  F21V8/00 ,  G02B1/14 ,  G02B5/30 ,  C09B47/08

    摘要： The present invention provides an optical purification layer, an edge-lit backlight module, and a polarizer. The material of the optical purification layer includes an organic absorbing dye for absorbing cyan light and yellow orange light having a wavelength range of 560-610 nm. The edge-lit backlight module includes a back plate, a reflector, a light guide plate, an edge light source, and an optical film module stacked, wherein the optical purification layer is provided between the edge light source and the light guide plate, or the optical purification layer is further provided between the light guide plate and the diffuse reflection layer, or the light guide plate includes a material of the optical purification layer.

    Method for preparing oxytitanium phthalocyanine charge generating material and apparatus for preparing the same
    5.
    发明授权
    Method for preparing oxytitanium phthalocyanine charge generating material and apparatus for preparing the same 失效
    制备氧钛酞菁电荷产生材料的方法及其制备方法

    公开(公告)号：US07812154B2

    公开(公告)日：2010-10-12

    申请号：US10574797

    申请日：2004-10-07

    申请人： Jong Ho Kwon ,  Ki Suck Jung ,  Woo Ho Son ,  Seong Soo Park ,  Jin Phil Ko ,  Hyun Suk Jung

    发明人： Jong Ho Kwon ,  Ki Suck Jung ,  Woo Ho Son ,  Seong Soo Park ,  Jin Phil Ko ,  Hyun Suk Jung

    IPC分类号： C09B47/08 ,  C07D47/00

    CPC分类号： C09B67/0026 ,  C07D487/22 ,  G03G5/051 ,  G03G5/0525 ,  G03G5/0696 ,  H05B6/74

    摘要： Disclosed herein are a method and an apparatus for preparing oxytitanium phthalocyanine as a charge generating material. The method comprises the steps of homogeneously mixing an oxytitanium phthalocyanine crude with an organic solvent while microwave energy having a frequency of 0.1˜100 GHz and a power of 10˜3,000 W and ultrasonic wave energy having a frequency of 1˜1,000 kHz and a power of 10˜5,000 W are applied thereto, and reacting the mixture at 30˜100° C. for 0.5˜5 hours. The apparatus comprises: a magnetron 1 capable of generating a frequency of 0.1˜100 GHz and a power of 100˜3,000 W; a mode stirrer 3 for making the wavelength of microwaves uniform in a microwave container 2; a PID type temperature controller 9 for accurately measurement and controlling the temperature of reactants; a K-type thermocouple shielded from microwaves 4; a condenser 5; an agitator 6, the thermocouple 4, the condenser 5 and the agitator 6 being inserted into three openings formed at a top of the microwave container 2; an ultrasonic tip 7 inserted into an opening formed at a bottom of the microwave container 2; a Pyrex container 9 into which the reactants are introduced; and a solvent tank 10. According to the method and the apparatus, an oxytitanium phthalocyanine charge generating material having superior thermal stability and crystal stability can be prepared in an efficient manner.

    摘要翻译： 本文公开了一种制备氧钛酞菁作为电荷产生材料的方法和装置。 该方法包括以下步骤：将氧钛酞菁粗品与有机溶剂均匀混合，同时具有频率为0.1〜100GHz，功率为10〜3000W的微波能量，频率为1〜1000kHz的超声波能量和功率 施加10〜5000W，并使混合物在30〜100℃下反应0.5〜5小时。 该装置包括：能够产生0.1〜100GHz的频率和100〜3000W的功率的磁控管1; 用于使微波波长在微波容器2中均匀的模式搅拌器3; 用于精确测量和控制反应物温度的PID型温度控制器9; 与微波屏蔽的K型热电偶4; 冷凝器5; 搅拌器6，热电偶4，冷凝器5和搅拌器6插入形成在微波容器2的顶部的三个开口中; 插入到形成在微波容器2的底部的开口中的超声波尖端7; 其中引入反应物的Pyrex容器9; 和溶剂罐10.根据该方法和装置，可以有效地制备具有优异的热稳定性和晶体稳定性的氧钛酞菁电荷产生材料。

    Finely Divided Epsilon-Copper Phthalocyanine Composition (Pigment Blue 15:6) For Use As Pigment
    6.
    发明申请
    Finely Divided Epsilon-Copper Phthalocyanine Composition (Pigment Blue 15:6) For Use As Pigment 审中-公开
    细分的Epsilon-铜酞菁组合物（颜料蓝15：6）用作颜料

    公开(公告)号：US20100086868A1

    公开(公告)日：2010-04-08

    申请号：US12522677

    申请日：2007-12-07

    申请人： Thomas Metz ,  Gerald Mehltretter ,  Klaus Brychcy ,  Carsten Plueg ,  Wolfgang Schaefer

    发明人： Thomas Metz ,  Gerald Mehltretter ,  Klaus Brychcy ,  Carsten Plueg ,  Wolfgang Schaefer

    IPC分类号： G03G9/08 ,  C09B47/08 ,  C09B67/50 ,  C09D5/00 ,  C09D11/00 ,  C09D11/02

    CPC分类号： C09B67/0026 ,  C08K5/0091 ,  C09B67/0008 ,  C09B67/0065 ,  C09D7/63 ,  C09D17/003

    摘要： The invention relates to a pigment composition of C.I. Pigment Blue 15:6, containing 0.5% to 15% by weight of an additive of the formula (1), based on the weight of the pigment, in which R1, R2, R3, R4, R5 and R6 independently of one another are hydrogen; C1-C22 alkyl or C2-C22 alkenyl, whose carbon chain in each case may be interrupted by one or more moieties —O—, —S—, NR9—, —CO— or —SO2— and/or may be substituted one or more times by hydroxyl, halogen, aryl, heteroaryl, C1-C4 alkoxy and/or acetyl; C3-C8 cycloalkyl, whose carbon framework may be interrupted by one or more moieties —O—, —S—, —NR10—, —CO— or —SO2— and/or may be substituted one or more times by hydroxyl, halogen, aryl, heteroaryl, C1-C4 alkoxy and/or acetyl; dehydroabietyl or aryl or heteroaryl, with R9 and R10 independently of one another being hydrogen or C1-C22 alkyl. The pigment composition of the invention is produced with application of a wet grinding process, more particularly a salt kneading operation.

    摘要翻译： 本发明涉及C.I.的颜料组合物。 颜料蓝15：6，其中R 1，R 2，R 3，R 4，R 5和R 6彼此独立的颜料的重量为0.5重量％至15重量％的式（1）添加剂为 氢; C 1 -C 22烷基或C 2 -C 22链烯基，其各自的碳链可以被一个或多个-O - ， - S - ，NR 9 - ， - CO-或-SO 2 - 部分中断，和/或可以被一个或多个 羟基，卤素，芳基，杂芳基，C 1 -C 4烷氧基和/或乙酰基更多次; C 3 -C 8环烷基，其碳骨架可以被一个或多个-O - ， - S - ， - NR 10 - ， - CO - 或-SO 2 - 部分中断，和/或可以被羟基，卤素， 芳基，杂芳基，C 1 -C 4烷氧基和/或乙酰基; 脱氢松香基或芳基或杂芳基，其中R 9和R 10彼此独立地为氢或C 1 -C 22烷基。 本发明的颜料组合物通过湿式研磨法，特别是盐混炼操作进行制备。

    Transformation of crude halogenated copper phthalocyanine pigments into a useful pigmentary state
    7.
    发明授权
    Transformation of crude halogenated copper phthalocyanine pigments into a useful pigmentary state 有权
    将粗卤代铜酞菁颜料转变为有用的颜料状态

    公开(公告)号：US5944887A

    公开(公告)日：1999-08-31

    申请号：US169988

    申请日：1998-10-13

    申请人： Andrea Birgit Schutze ,  Frank Scherhag ,  Peter Bottcher

    发明人： Andrea Birgit Schutze ,  Frank Scherhag ,  Peter Bottcher

    IPC分类号： C09B67/12 ,  C09B67/16 ,  C09B67/20 ,  C09B67/22 ,  C09B47/08 ,  C09B47/04

    CPC分类号： C09B67/0016 ,  C09B67/0019 ,  C09B67/0035

    摘要： A process for transforming crude halogenated copper phthalocyanine pigments having a chlorine content of from 4 to 50.3% by weight into a useful pigmentary state comprises treating the crude pigment at elevated temperature with a liquid acidic aromatic organic medium in the presence of a copper phthalocyanine derivative selected from the group consisting of the copper phthalocyanine-sulfonic and -carboxylic acids and their alkali metal, ammonium and alkylammonium salts, the amino-substituted and aminomethylated copper phthalocyanines and their reaction products with alkylating agents, sulfonic acids, sulfonyl chlorides and carbonyl chlorides, the imidomethylene- and amidomethylene-substituted copper phthalocyanines, the alkyl-, aryl- and cyano-substituted copper phthalocyanines and the hydroxyl- and alkoxy-substituted copper phthalocyanines, if desired in the presence of water.

    摘要翻译： 将氯含量为4〜50.3重量％的粗卤化铜酞菁颜料转化为有用的颜料状态的方法包括在选择的铜酞菁衍生物存在下，用液体酸性芳族有机介质处理高温下的粗颜料 由铜酞菁 - 磺酸和羧酸及其碱金属，铵和烷基铵盐组成的组，氨基取代的和氨基甲基化的铜酞菁及其与烷基化剂，磺酸，磺酰氯和羰基氯的反应产物， 亚胺亚甲基 - 和亚氨基亚甲基取代的铜酞菁，如果需要，在水存在下，烷基 - ，芳基 - 和氰基取代的铜酞菁和羟基 - 和烷氧基取代的铜酞菁。

    Methods for inserting silicon into phthalocyanines and naphthalocyanines
    8.
    发明授权
    Methods for inserting silicon into phthalocyanines and naphthalocyanines 失效
    将硅插入酞菁和萘酞菁的方法

    公开(公告)号：US5872248A

    公开(公告)日：1999-02-16

    申请号：US829527

    申请日：1997-03-28

    申请人： Gongzhen Cheng ,  Guolun Hao ,  Hongqiao Wu ,  Ying-Syi Li ,  Malcolm E. Kenney

    发明人： Gongzhen Cheng ,  Guolun Hao ,  Hongqiao Wu ,  Ying-Syi Li ,  Malcolm E. Kenney

    IPC分类号： C09B47/08 ,  C09B47/30 ,  C09B47/04

    CPC分类号： C09B47/30 ,  C09B47/08

    摘要： A simple, flexible, convenient method for making silicon phthalocyanines and naphthalocyanines by inserting silicon into metal-free phthalocyanines and metal-free naphthalocyanines is provided. The method comprises: providing a metal-free phthalocyanine or metal-free naphthalocyanine; reacting the metal-free phthalocyanine or metal-free naphthalocyanine with HSiCl.sub.3 to provide a reaction product; then reacting the reaction product with water; and extracting a silicon phthalocyanine or a silicon naphthalocyanine. The invention also relates to novel phthalocyanines and naphthalocyanines. The phthalocyanines and naphthalocyanines are useful as photosensitizers and as dyes.

    摘要翻译： 提供了一种通过将硅插入无金属酞菁和无金属萘酞菁来制造硅酞菁和萘酞菁的简单，灵活，方便的方法。 该方法包括：提供无金属酞菁或无金属酞菁; 使无金属酞菁或无金属萘酞菁与HSiCl 3反应以提供反应产物; 然后使反应产物与水反应; 并提取硅酞菁或硅萘酞菁。 本发明还涉及新型酞菁和萘酞菁。 酞菁和萘酞菁可用作光敏剂和染料。

    Methods of syntheses of phthalocyanine compounds
    9.
    发明授权
    Methods of syntheses of phthalocyanine compounds 失效
    酞菁化合物合成方法

    公开(公告)号：US5763602A

    公开(公告)日：1998-06-09

    申请号：US724347

    申请日：1996-10-01

    申请人： Ying-Syi Li ,  Malcolm E. Kenney

    发明人： Ying-Syi Li ,  Malcolm E. Kenney

    IPC分类号： C07D487/04 ,  A61K41/00 ,  C07D487/22 ,  C09B47/08 ,  C09B47/30 ,  C09B47/04 ,  C07F7/18

    CPC分类号： C07D487/22 ,  A61K41/0071 ,  C09B47/08

    摘要： The present invention provides improved methods for synthesizing phthalocyanines, particularly HOSiPcOSi(CH.sub.3).sub.2 (CH.sub.2).sub.3 N(CH.sub.3).sub.2, which do not involve photolysis, and which produces purity of at least about 95%, and in the preferred embodiment of the first method of synthesis provide a yield of greater than about 70% and typically greater than 80%. The first method involves a method for synthesizing a phthalocyanine compound comprising the following steps: providing a phthalocyanine precursor having a central silicon; adding a first aminosiloxy ligand to the central silicon of the phthalocyanine precursor; adding a second aminosiloxy ligand to the central silicon of the phthalocyanine precursor; displacing the second aminosiloxy ligand by an organic acid ligand, preferably Cl.sub.3 CCOO ligand; then displacing the Cl.sub.3 CCOO ligand with an HO ligand. The second method for making Pc4 is a method for synthesizing a phthalocyanine compound comprising the following steps: providing a phthalocyanine precursor having a central silicon; providing a siloxy ligand with an iodo group; adding a first and second siloxyiodo ligand to the central silicon of the phthalocyanine precursor; displacing the second siloxyiodo ligand by an organic acid, preferably a Cl.sub.3 CCOO ligand; then displacing the a Cl.sub.3 CCOO ligand with an HO ligand; and then displacing the iodo group with a dimethylamino group.

    摘要翻译： 本发明提供了用于合成酞菁，特别是不涉及光解的HOSiPcOSi（CH3）2（CH2）3N（CH3）2）并且产生至少约95％的纯度的改进方法，并且在第一 合成方法提供大于约70％且通常大于80％的产率。 第一种方法涉及一种合成酞菁化合物的方法，包括以下步骤：提供具有中心硅的酞菁前体; 将第一氨基硅氧基配体加入到酞菁前体的中心硅中; 向所述酞菁前体的中心硅中加入第二氨基硅氧基配体; 通过有机酸配体，优选Cl 3 COOO配体置换第二氨基甲硅烷氧基配体; 然后用HO配体置换Cl3CCOO配体。 制备Pc4的第二种方法是合成酞菁化合物的方法，包括以下步骤：提供具有中心硅的酞菁前体; 提供具有碘基团的甲硅烷氧基配体; 向所述酞菁前体的中心硅添加第一和第二硅氧烷碘配体; 通过有机酸，优选Cl 3 COOO配体置换第二硅氧烷碘配体; 然后用HO配体取代Cl 3 COOO配体; 然后用二甲基氨基取代碘代基团。