利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

107 条记录 (耗时 0.033 秒)

    Tri-component resins for pigmented ink
    12.
    发明授权
    Tri-component resins for pigmented ink 有权
    用于着色油墨的三组分树脂

    公开(公告)号：US08367751B2

    公开(公告)日：2013-02-05

    申请号：US12891619

    申请日：2010-09-27

    申请人： Maria Birau ,  C. Geoffrey Allen ,  Carol A. Jennings ,  Peter G. Odell

    发明人： Maria Birau ,  C. Geoffrey Allen ,  Carol A. Jennings ,  Peter G. Odell

    IPC分类号： C08G18/28 ,  C08G63/685 ,  C08G67/02 ,  C08J3/00 ,  C08K5/00 ,  C09D5/00 ,  C09D11/00

    CPC分类号： C09D11/34 ,  C08K5/0041 ,  C08K5/20 ,  C08K9/08 ,  C08L91/06

    摘要： A solid ink that includes an ink carrier and a resinous compound of the formulas or a salt thereof, wherein G1 is —X1C(O)OR1, —X2OC(O)R2, or —X2OH; G2 is R4, R12, —C(O)R2, —C(O)X1C(O)OR1, or —C(O)X2OC(O)R2; R1 is an alkyl having from 10 to 80 carbon atoms; R2 is an alkyl having from 2 to 40 carbon atoms; each R3 and R4 is independently hydrogen, alkyl, arylalkyl or alkylaryl; each R5 and each R6 is independently hydrogen or alkyl; X1 and X2 are both a straight or branched alkylene group; t1 is 1 to 20; t2 and t3 is independently 0 to 20; u1 is 1 to 30; u2 and u3 is independently 0 to 30; each R7 and each R8 is independently hydrogen, alkyl, or alkoxyl; each R9 and each R10 is independently hydrogen, alkyl, or alkoxyl; Ar is a substituted or unsubstituted aromatic moiety; p is 1 to 5; q is 1 to 12; AΘ is selected from the group consisting of Cl−, Br−, I−, HSO4−, HSO3−, CH3SO3−, NO3−, HCOO−, CH3COO−, H2PO4−, SCN−, ClO4−, SSO3−, PF6−, and SbCl6−; and J is alkyl, arylalkyl, or alkylaryl.

    摘要翻译： 一种固体油墨，其包含油墨载体和下式的树脂化合物或其盐，其中G1为-X1C（O）OR1，-X2OC（O）R2或-X2OH; G 2是R 4，R 12，-C（O）R 2，-C（O）X 1 C（O）OR 1或-C（O）X 2 OC（O） R1是具有10至80个碳原子的烷基; R2是具有2至40个碳原子的烷基; 每个R 3和R 4独立地是氢，烷基，芳烷基或烷基芳基; 每个R 5和R 6各自独立地为氢或烷基; X1和X2均为直链或支链亚烷基; t1为1〜20; t2和t3独立地为0至20; u1是1到30; u2和u3独立地为0〜30; 每个R 7和R 8各自独立地为氢，烷基或烷氧基; 每个R 9和R 10各自独立地为氢，烷基或烷氧基; Ar是取代或未取代的芳族部分; p为1〜5; q为1〜12; AΘ选自Cl-，Br-，I-，HSO 4 - ，HSO 3 - ，CH 3 SO 3 - ，NO 3 - ，HCOO-，CH 3 COO-，H 2 PO 4 - ，SCN-，ClO 4 - ，SSO 3 - ，PF 6 - 和SbCl6-; 并且J是烷基，芳基烷基或烷基芳基。

    TRI-COMPONENT RESINS FOR PIGMENTED INK
    13.
    发明申请
    TRI-COMPONENT RESINS FOR PIGMENTED INK 有权
    用于喷墨的三元组份树脂

    公开(公告)号：US20120077913A1

    公开(公告)日：2012-03-29

    申请号：US12891619

    申请日：2010-09-27

    申请人： Maria Birau ,  C. Geoffrey Allen ,  Carol A. Jennings ,  Peter G. Odell

    发明人： Maria Birau ,  C. Geoffrey Allen ,  Carol A. Jennings ,  Peter G. Odell

    IPC分类号： C08K5/20 ,  C09D11/02 ,  C08G69/00

    CPC分类号： C09D11/34 ,  C08K5/0041 ,  C08K5/20 ,  C08K9/08 ,  C08L91/06

    摘要： A solid ink that includes an ink carrier and a resinous compound of the formulas or a salt thereof, wherein G1 is —X1C(O)OR1, —X2OC(O)R2, or —X2OH; G2 is R4, R12, —C(O)R2, —C(O)X1C(O)OR1, or —C(O)X2OC(O)R2, R1 is an alkyl having from 10 to 80 carbon atoms; R2 is an alkyl having from 2 to 40 carbon atoms; each R3 and R4 is independently hydrogen, alkyl, arylalkyl or alkylaryl; each R5 and each R6 is independently hydrogen or alkyl; X1 and X2 are both a straight or branched alkylene group; t1 is 1 to 20; t2 and t3 is independently 0 to 20; u1 is 1 to 30; u2 and u3 is independently 0 to 30; each R7 and each R8 is independently hydrogen, alkyl, or alkoxyl; each R9 and each R10 is independently hydrogen, alkyl, or alkoxyl; Ar is a substituted or unsubstituted aromatic moiety; p is 1 to 5; q is 1 to 12; A⊖ is selected from the group consisting of Cl−, Br−, I−, HSO4−, HSO3−, CH3SO3−, NO3−, HCOO−, CH3COO−, H2PO4−, SCN−, ClO4−, SSO3−, PF6−, and SbCl6−; and J is alkyl, arylalkyl, or alkylaryl.

    摘要翻译： 一种固体油墨，其包含油墨载体和下式的树脂化合物或其盐，其中G1为-X1C（O）OR1，-X2OC（O）R2或-X2OH; G 2是R 4，R 12，-C（O）R 2，-C（O）X 1 C（O）OR 1或-C（O）X 2 OC（O）R 2，R 1是具有10至80个碳原子的烷基; R2是具有2至40个碳原子的烷基; 每个R 3和R 4独立地是氢，烷基，芳烷基或烷基芳基; 每个R 5和R 6各自独立地为氢或烷基; X1和X2均为直链或支链亚烷基; t1为1〜20; t2和t3独立地为0至20; u1是1到30; u2和u3独立地为0〜30; 每个R 7和R 8各自独立地为氢，烷基或烷氧基; 每个R 9和R 10各自独立地为氢，烷基或烷氧基; Ar是取代或未取代的芳族部分; p为1〜5; q为1〜12; A⊖选自Cl-，Br-，I-，HSO4-，HSO3-，CH 3 SO 3 - ，NO 3 - ，HCOO-，CH 3 COO-，H 2 PO 4 - ，SCN-，ClO 4 - ，SSO 3 - ，PF 6 - ，和SbCl6-; 并且J是烷基，芳基烷基或烷基芳基。

    Methods of making quinacridone nanoscale pigment particles
    17.
    发明授权
    Methods of making quinacridone nanoscale pigment particles 有权
    制备喹吖啶酮纳米级颜料颗粒的方法

    公开(公告)号：US07427324B1

    公开(公告)日：2008-09-23

    申请号：US11933461

    申请日：2007-11-01

    申请人： Maria M. Birau ,  Rina Carlini ,  Karl W. Dawson ,  Sandra J. Gardner ,  C. Geoffrey Allen ,  Caroline M. Turek

    发明人： Maria M. Birau ,  Rina Carlini ,  Karl W. Dawson ,  Sandra J. Gardner ,  C. Geoffrey Allen ,  Caroline M. Turek

    IPC分类号： C09B48/00 ,  C09B67/20 ,  C09B67/52

    CPC分类号： C09B67/0005 ,  B82Y30/00 ,  C09B67/0096

    摘要： A nanoscale pigment particle composition includes a quinacridone pigment having at least one functional moiety, and a sterically bulky stabilizer compound having at least one functional group, wherein the functional moiety associates non-covalently with the functional group; and the presence of the associated stabilizer limits the extent of particle growth and aggregation, so as to afford nanoscale-sized particles of the pigment. The composition is made by providing a first solution containing a quinacridone pigment precursor or a crude quinacridone pigment, having at least one functional moiety; providing a second solution containing stabilizer molecules of a sterically bulky stabilizer compound having one or more functional groups that associate non-covalently with the functional moiety of the pigment or precursor; combining the first and second solutions to form a third mixture of precipitated quinacridone pigment particles having nanoscale particle sizes, and wherein the functional moiety of the pigment associates non-covalently with the functional group of the stabilizer compound.

    摘要翻译： 纳米级颜料颗粒组合物包括具有至少一个官能部分的喹吖啶酮颜料和具有至少一个官能团的空间庞大的稳定剂化合物，其中所述官能部分与所述官能团非共价缔合; 并且相关稳定剂的存在限制了颗粒生长和聚集的程度，从而提供了纳米尺寸的颜料颗粒。 通过提供含有具有至少一个官能部分的喹吖啶酮颜料前体或粗喹吖啶酮颜料的第一溶液来制备组合物; 提供含有稳定剂分子的第二溶液，所述稳定剂分子具有一个或多个与所述颜料或前体的功能部分非共价缔合的官能团的稳定剂化合物; 组合第一和第二溶液以形成具有纳米级粒度的沉淀的喹吖啶酮颜料颗粒的第三混合物，并且其中颜料的官能部分与稳定剂化合物的官能团非共价结合。

    Phase Change Magnetic Ink And Process For Preparing Same
    20.
    发明申请
    Phase Change Magnetic Ink And Process For Preparing Same 有权
    相变磁墨及其制备方法

    公开(公告)号：US20120162306A1

    公开(公告)日：2012-06-28

    申请号：US12976410

    申请日：2010-12-22

    申请人： Gabriel Iftime ,  C. Geoffrey Allen ,  Caroline Turek ,  Peter G. Odell

    发明人： Gabriel Iftime ,  C. Geoffrey Allen ,  Caroline Turek ,  Peter G. Odell

    IPC分类号： B41J2/015 ,  C09D11/10 ,  C09D11/12 ,  B82Y99/00

    CPC分类号： B82Y30/00 ,  B22F1/0018 ,  B22F9/18 ,  C09D11/322 ,  C09D11/40 ,  C22C2202/02 ,  H01F1/0054

    摘要： An in situ process for preparing a phase change magnetic ink including combining a phase change ink composition with a reducing agent; wherein the phase change ink composition comprises a carrier, an optional colorant, and an optional dispersant, and wherein the reducing agent has at least one alcohol functionality; heating the combined phase ink composition and reducing agent to a first temperature sufficient to provide a melt composition; adding a metal salt to the melt composition under an inert atmosphere to provide a metal salt-melt composition; heating the metal salt-melt composition to a second temperature sufficient to effect a metal reduction reaction to reduce the metal salt to metal nanoparticles thus forming in situ a phase change magnetic ink including the metal nanoparticles; optionally, filtering the phase change magnetic ink while in a liquid state; cooling the phase change magnetic ink to a solid state.

    摘要翻译： 一种用于制备相变磁性油墨的原位方法，包括将相变油墨组合物与还原剂组合; 其中所述相变油墨组合物包含载体，任选的着色剂和任选的分散剂，并且其中所述还原剂具有至少一种醇官能团; 将组合相油墨组合物和还原剂加热到足以提供熔体组合物的第一温度; 在惰性气氛下向熔融组合物中加入金属盐以提供金属盐 - 熔融组合物; 将金属盐熔体组合物加热到足以进行金属还原反应的第二温度以将金属盐还原成金属纳米颗粒，从而原位形成包括金属纳米颗粒的相变磁性油墨; 任选地，在液态下过滤相变磁性墨; 将相变磁性墨水冷却至固态。