METHOD FOR PRODUCING OLEFIN
    5.
    发明申请
    METHOD FOR PRODUCING OLEFIN 有权
    生产烯烃的方法

    公开(公告)号:US20120226085A1

    公开(公告)日:2012-09-06

    申请号:US13509437

    申请日:2010-11-10

    IPC分类号: C07C1/22

    摘要: The present invention provides a method for producing an olefin from a carboxylic acid having a β-hydrogen atom or an anhydride thereof in the presene of a catalyst containing at least one metal element selected from metals of Group 8, Group 9 and Group 10 and bromine element at a reaction temperature of 120° C. to 270° C.

    摘要翻译: 本发明提供了在含有选自第8族,第9族和第10族的金属中的至少一种金属元素的催化剂的催化剂的前体中,由具有氢原子或其酸酐的羧酸制备烯烃的方法,以及 溴元素,反应温度为120〜270℃。

    Inkjet printer and inkjet printing method
    6.
    发明授权
    Inkjet printer and inkjet printing method 有权
    喷墨打印机和喷墨打印方法

    公开(公告)号:US08016382B2

    公开(公告)日:2011-09-13

    申请号:US12238861

    申请日:2008-09-26

    IPC分类号: B41J2/165

    CPC分类号: B41J11/057

    摘要: The present invention provides an inkjet printer and an inkjet printing method, which enable an ink that overflowed to the outside from the edge of a printing medium to be fully absorbed by a platen. More specifically, the present invention provides an inkjet printer, including a platen, which absorbs a pigment ink that overflows to the outside of a printing medium when edgeless printing is carried out on the printing medium by using an ink that employs a pigment as a colorant, moving a printing head along a guide shaft, and ejecting the pigment ink from the printing head, and also an inkjet printing method, wherein the platen is impregnated with a humecant, a base, and the like.

    摘要翻译: 本发明提供一种喷墨打印机和喷墨打印方法,其使得能够从打印介质的边缘溢出到外部的油墨被压盘完全吸收。 更具体地说,本发明提供了一种喷墨打印机,其包括压板,其通过使用使用颜料作为着色剂的油墨在吸收打印介质上进行无边缘印刷时吸收溢出到打印介质外部的颜料墨水 沿着引导轴移动打印头,并且从打印头喷射颜料墨,以及喷墨打印方法,其中压印板浸渍有凹凸,基底等。

    INK COMPOSITION, RECORDING METHOD USING THE SAME, AND RECORDED MATTER
    7.
    发明申请
    INK COMPOSITION, RECORDING METHOD USING THE SAME, AND RECORDED MATTER 有权
    墨水组合物,使用其的记录方法和记录的物质

    公开(公告)号:US20100247874A1

    公开(公告)日:2010-09-30

    申请号:US12730733

    申请日:2010-03-24

    摘要: An ink composition includes at least a pigment, a humectant, and water in from 10 to 60% by weight to the total amount of ink. The humectant is a mixture of (A) at least one compound selected from glycerin, 1,2,6-hexanetriol, diethylene glycol, triethylene glycol, tetraethylene glycol, and dipropylene glycol; (B) either trimethylol propane or trimethylol ethane, or a mixture thereof; and (C) at least one compound selected from betaines, saccharides, and ureas and having a molecular weight in the range of from 100 to 200, at a content weight ratio of (A):(B):(C) of 1.0:0.1 to 1.0:1.0 to 3.5.

    摘要翻译: 油墨组合物至少包含相对于油墨总量为10至60重量%的颜料,湿润剂和水。 保湿剂是(A)至少一种选自甘油,1,2,6-己三醇,二甘醇,三甘醇,四甘醇和二丙二醇的化合物的混合物; (B)三羟甲基丙烷或三羟甲基乙烷或其混合物; 和(C)至少一种选自甜菜碱,糖类和脲的化合物,其分子量范围为100〜200,含量重量比为(A):(B):(C)为1.0: 0.1〜1.0:1.0〜3.5。

    INKJET PRINTER AND INKJET PRINTING METHOD

    公开(公告)号:US20090027471A1

    公开(公告)日:2009-01-29

    申请号:US12238636

    申请日:2008-09-26

    IPC分类号: G01D11/00

    CPC分类号: B41J11/057

    摘要: The present invention provides an inkjet printer and an inkjet printing method, which enable an ink that overflowed to the outside from the edge of a printing medium to be fully absorbed by a platen. More specifically, the present invention provides an inkjet printer, comprising a platen, which absorbs a pigment ink that overflows to the outside of a printing medium when edgeless printing is carried out on the printing medium by using an ink that employs a pigment as a colorant, moving a printing head along a guide shaft, and ejecting the pigment ink from the printing head, and also an inkjet printing method, wherein the platen is impregnated with a humecant, a base, and the like.