Method for manufacturing trimellitic anhydride aryl ester
    1.
    发明授权
    Method for manufacturing trimellitic anhydride aryl ester 有权
    偏苯三酸酐芳基酯的制备方法

    公开(公告)号:US08563751B2

    公开(公告)日:2013-10-22

    申请号:US13140564

    申请日:2009-12-22

    IPC分类号: C07D307/89 C07D407/10

    CPC分类号: C07D307/89

    摘要: Disclosed is a method for manufacturing a trimellitic anhydride aryl ester in an efficient, high-yielding manner, wherein carboxylic acid lithium salt is used as a catalyst when a carboxylic acid aryl ester and trimellitic anhydride are caused to undergo an ester exchange reaction to manufacture a trimellitic anhydride aryl ester.

    摘要翻译: 公开了一种以有效的高收率方式制备偏苯三酸酐芳基酯的方法,其中当使羧酸芳酯和偏苯三酸酐进行酯交换反应制造时,使用羧酸锂盐作为催化剂 偏苯三酸酐芳基酯。

    Ink for inkjet recording, method of inkjet recording, ink cartridge and injet recording apparatus
    5.
    发明申请
    Ink for inkjet recording, method of inkjet recording, ink cartridge and injet recording apparatus 有权
    用于喷墨记录的墨水,喷墨记录方法,墨盒和喷墨记录装置

    公开(公告)号:US20070103525A1

    公开(公告)日:2007-05-10

    申请号:US10573577

    申请日:2004-10-20

    IPC分类号: G01D11/00

    CPC分类号: C09D11/326

    摘要: In the present invention, an inkjet recording ink can be provided, which ink can record stably an image with good fastness and elegant-quality over a long period in any conditions. The ink comprises a high-molecular dispersant, a water-insoluble colorant, water-soluble organic solvent and water, in which the high-molecular dispersant is a block copolymer comprising at least one hydrophobic block and at least one hydrophilic block, which have been obtained by polymerizing vinyl ethers as monomers, respectively; and the water-insoluble colorant is a specific pigment. Further the present invention can provide a inkjet recording method, an inkjet cartridge, and an inkjet recording system.

    摘要翻译: 在本发明中,可以提供喷墨记录油墨,该油墨可以在任何条件下长时间稳定地记录具有良好的牢度和优质品质的图像。 油墨包括高分子分散剂,水不溶性着色剂,水溶性有机溶剂和水,其中高分子分散剂是包含至少一个疏水嵌段和至少一个亲水嵌段的嵌段共聚物,其已经被 通过分别将乙烯基醚作为单体聚合而获得; 水不溶性着色剂是特定的颜料。 此外,本发明可以提供喷墨记录方法,喷墨盒和喷墨记录系统。

    Ink-jet water-based ink, ink-jet recording method, ink cartridge and ink-jet recording apparatus
    6.
    发明申请
    Ink-jet water-based ink, ink-jet recording method, ink cartridge and ink-jet recording apparatus 有权
    喷墨水性油墨,喷墨记录方法,墨盒和喷墨记录装置

    公开(公告)号:US20060192826A1

    公开(公告)日:2006-08-31

    申请号:US11359442

    申请日:2006-02-23

    IPC分类号: G01D11/00

    CPC分类号: C09D11/326

    摘要: The invention provides an ink-jet water-based ink that can stably record images having high fastness properties and excellent quality over a long period of time even in any case, and further provides an ink-jet recording method, by which images having excellent fastness properties and quality can be recorded, and an ink cartridge and an ink-jet recording apparatus containing such an ink. The ink-jet water-based ink principally comprises a water-insoluble coloring material, a water-soluble organic solvent, an auxiliary component and water, wherein at least polyoxyethylene castor oil or polyoxyethylene hardened castor oil is contained as the auxiliary component.

    摘要翻译: 本发明提供一种喷墨性水性油墨,其即使在任何情况下也能够长时间稳定地记录具有高坚牢性和优异品质的图像,并且还提供一种喷墨记录方法,通过该喷墨记录方法,具有优异坚牢度的图像 可以记录性能和质量,以及包含这种墨水的墨盒和喷墨记录装置。 喷墨水性油墨主要包含水不溶性着色材料,水溶性有机溶剂,辅助成分和水,其中至少含有聚氧乙烯蓖麻油或聚氧乙烯硬化蓖麻油作为辅助成分。

    Inkjet recording ink, inkjet recording method, ink cartridge, and inkjet recording system
    8.
    发明申请
    Inkjet recording ink, inkjet recording method, ink cartridge, and inkjet recording system 有权
    喷墨记录油墨,喷墨记录方法,墨盒和喷墨记录系统

    公开(公告)号:US20060044374A1

    公开(公告)日:2006-03-02

    申请号:US10518077

    申请日:2003-12-18

    IPC分类号: G01D11/00

    CPC分类号: C09D11/326

    摘要: An inkjet recording ink is composed of a high-molecular dispersant, a water-insoluble colorant, a water-soluble organic solvent, and water. The water-insoluble colorant is at least one colorant selected from the group consisting of C.I. Solvent Yellow 21, 42, 79, 82, 83:1, 88 and 151, at least one colorant selected from the group consisting of C.I. Solvent Red 8, 49, 83:1, 91, 127 and 218, at least one colorant selected from the group consisting of C.I. Solvent Black 3, 27, 29 and 45, or at least one colorant selected from the group consisting of C.I. Solvent Blue 25, 38, 44, 67 and 70. The high-molecular dispersant is a block copolymer comprising at least one hydrophobic block and at least one hydrophilic block, which have been obtained by polymerizing vinyl ethers as monomers, respectively. The inkjet recording ink can stably record images of high fastness and excellent quality over a long period even under severe environmental conditions.

    摘要翻译: 喷墨记录油墨由高分子分散剂,水不溶性着色剂,水溶性有机溶剂和水组成。 水不溶性着色剂是选自C.I.中的至少一种着色剂。 溶剂黄21,42,79,82,83:1,88和151,至少一种选自C.I.的溶剂。 溶剂红8,49,83:1,91,127和218,至少一种选自C.I.的溶剂。 溶剂黑3,27,29和45,或至少一种选自C.I. 溶剂蓝25,38,44,67和70.高分子分散剂是包含至少一个疏水嵌段和至少一个亲水嵌段的嵌段共聚物,其通过分别将乙烯基醚分别聚合而获得。 喷墨记录墨水即使在恶劣的环境条件下也能够长期稳定地记录高牢度和优异的图像。

    Method for producing fullerenes
    10.
    发明授权
    Method for producing fullerenes 失效
    制备富勒烯的方法

    公开(公告)号:US06953564B2

    公开(公告)日:2005-10-11

    申请号:US10260556

    申请日:2002-10-01

    IPC分类号: B01J3/00 C01B31/02 D01F9/12

    摘要: A method for producing fullerenes, characterized in that said method includes a step (a) of contacting an aromatic compound-containing starting material with a supercritical fluid or a subcritical fluid at a temperature in a range of from 31° C. to 500° C. and at a pressure in a range of from 3.8 MPa to 60 MPa. Said supercritical fluid or said subcritical fluid is formed from one or more kinds of materials selected from the group consisting of an aromatic compound as said starting material, a solvent capable of dissolving said aromatic compound, water, dinitrogen monoxide, and ammonia.

    摘要翻译: 一种制备富勒烯的方法,其特征在于所述方法包括使含芳族化合物的原料与超临界流体或亚临界流体在31℃至500℃的温度范围内接触的步骤(a) 并且在3.8MPa至60MPa的范围内的压力下进行。 所述超临界流体或所述亚临界流体由选自作为所述起始原料的芳族化合物,能够溶解所述芳族化合物的溶剂,水,一氧化二氮和氨等的一种或多种材料形成。