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    Carbon black inks and method for making same
    2.
    发明授权
    Carbon black inks and method for making same 失效
    炭黑油墨及其制造方法

    公开(公告)号：US07655084B2

    公开(公告)日：2010-02-02

    申请号：US11301732

    申请日：2005-12-12

    申请人： Raymond W. Wong ,  Marcel P. Breton ,  Christine E. Bedford ,  Adela Goredema ,  Caroline Turek

    发明人： Raymond W. Wong ,  Marcel P. Breton ,  Christine E. Bedford ,  Adela Goredema ,  Caroline Turek

    IPC分类号： C09D11/00

    CPC分类号： C09D11/34

    摘要： Disclosed is a phase change carbon black ink composition comprising 1) a low polarity ink carrier comprising (A) a low polarity wax, optionally (B) an ester-terminated polyamide, (2) a dispersant, and (3) a carbon black colorant. The ink can be resistant to substantial aggregation and settling of the carbon black colorant in the melt and up to about the jetting temperature of the ink even when exposed to freeze thaw cycles.

    摘要翻译： 公开了一种相变炭黑油墨组合物，其包含1）低极性油墨载体，其包含（A）低极性蜡，任选地（B）酯封端的聚酰胺，（2）分散剂，和（3）炭黑着色剂 。 油墨可以抵抗熔体中炭黑着色剂的大量聚集和沉降，并且甚至在暴露于冻融循环时高达油墨的喷射温度。

    Black inks and method for making same
    3.
    发明授权
    Black inks and method for making same 有权
    黑色油墨及其制作方法

    公开(公告)号：US07578875B2

    公开(公告)日：2009-08-25

    申请号：US11291283

    申请日：2005-11-30

    申请人： Marcel P. Breton ,  Raymond W. Wong ,  Christine E. Bedford ,  Christopher Wagner ,  Caroline Turek

    发明人： Marcel P. Breton ,  Raymond W. Wong ,  Christine E. Bedford ,  Christopher Wagner ,  Caroline Turek

    IPC分类号： C09D11/00

    CPC分类号： C09D11/324 ,  C09D11/34

    摘要： Disclosed is a phase change black ink composition comprising (1) a low polarity ink carrier comprising (A) an ester-terminated polyamide, (B) a Guerbet alcohol or a Guerbet alcohol mixture including at least one linear alcohol, and (C) a low polarity wax, and (2) a black colorant. The ink carrier can also include a dispersant. The ink is resistant to aggregation and settling of the black colorant when a standby-mode printer temperature for the ink is not more than about the gel temperature of the ink.

    摘要翻译： 公开了一种相变黑色油墨组合物，其包括（1）低极性油墨载体，其包含（A）酯封端的聚酰胺，（B）包含至少一种直链醇的格尔伯特醇或格尔伯特醇混合物，（C） 低极性蜡，和（2）黑色着色剂。 油墨载体也可以包括分散剂。 当油墨的待机模式打印机温度不大于油墨的凝胶温度时，油墨耐黑色着色剂的聚集和沉降。

    Phase change inks and methods for making same
    5.
    发明授权
    Phase change inks and methods for making same 失效
    相变油墨及其制造方法

    公开(公告)号：US07665835B2

    公开(公告)日：2010-02-23

    申请号：US11291592

    申请日：2005-11-30

    申请人： Adela Goredema ,  Christine E. Bedford ,  Marcel P. Breton ,  Christopher Wagner

    发明人： Adela Goredema ,  Christine E. Bedford ,  Marcel P. Breton ,  Christopher Wagner

    IPC分类号： G01D11/00 ,  C09D11/12

    CPC分类号： C09D11/34

    摘要： Disclosed is a phase change ink composition and a method for forming the ink composition. The phase change ink composition comprises (1) an ink carrier comprising (A) a first component which comprises a monoester wax or blend of monoesters having at least one alkyl group comprising at least 10 carbon atoms, and (B) a second component which comprises a polyalkylene wax, and (2) a urea gellant and (3) a colorant.

    摘要翻译： 公开了相变油墨组合物和形成油墨组合物的方法。 相变油墨组合物包含（1）一种油墨载体，其包含（A）第一组分，其包含单酯蜡或具有至少一个至少含有10个碳原子的烷基的单酯的共混物，和（B）第二组分，其包含 聚亚烷基蜡，（2）尿素胶凝剂和（3）着色剂。

    Bis[urea-urethane] compounds
    8.
    发明授权
    Bis[urea-urethane] compounds 有权
    双[脲 - 氨基甲酸酯]化合物

    公开(公告)号：US07560587B2

    公开(公告)日：2009-07-14

    申请号：US11004331

    申请日：2004-12-04

    申请人： Adela Goredema ,  Rina Carlini ,  Christine E. Bedford ,  Marcel P. Breton ,  Eniko Toma

    发明人： Adela Goredema ,  Rina Carlini ,  Christine E. Bedford ,  Marcel P. Breton ,  Eniko Toma

    IPC分类号： C07C275/14

    CPC分类号： C07C275/26 ,  C07C2601/14 ,  C09D11/34

    摘要： Disclosed is a bis(urea-urethane) compound of the formula wherein R1 and R1′ each, independently of the other, is an alkyl group, wherein at least one of R1 and R1′ has at least about 6 carbon atoms, R2 and R2′ each, independently of the other, is an alkylene group, wherein at least one of R2 and R2′ has at least about 3 carbon atoms, R3 is an alkylene group having at least about 2 carbon atoms, and R4 and R5 each, independently of the other, is a hydrogen atom or an alkyl group, and wherein R1 and R1′ each contain no more than 2 fully fluorinated carbon atoms.

    摘要翻译： 公开了下式的双（脲 - 氨基甲酸酯）化合物其中R1和R1'各自独立地为烷基，其中R1和R1'中的至少一个具有至少约6个碳原子，R2和R2 各自独立地是亚烷基，其中R 2和R 2'中的至少一个具有至少约3个碳原子，R 3是具有至少约2个碳原子的亚烷基，并且R 4和R 5各自独立地 是氢原子或烷基，其中R1和R1'各自含有不多于2个完全氟化的碳原子。

    Phase change inks containing bis(urea-urethane) compounds
    9.
    发明授权
    Phase change inks containing bis(urea-urethane) compounds 有权
    含有双（脲 - 氨基甲酸酯）化合物的相变油墨

    公开(公告)号：US07220300B2

    公开(公告)日：2007-05-22

    申请号：US11004333

    申请日：2004-12-04

    申请人： Adela Goredema ,  Rina Carlini ,  Christine E. Bedford ,  Marcel P. Breton

    发明人： Adela Goredema ,  Rina Carlini ,  Christine E. Bedford ,  Marcel P. Breton

    IPC分类号： C09D11/02

    CPC分类号： C08G18/2825 ,  C08G18/3228 ,  C08G18/324 ,  C08G18/6715 ,  C08G18/73 ,  C09D11/34

    摘要： Disclosed is a phase change ink composition comprising a phase change ink carrier and a bis(urea-urethane) compound of the formula wherein R1 and R1′ each, independently of the other, is an alkyl group, an aryl group, an arylalkyl group, or an alkylaryl group, R2 and R2′ each, independently of the other, is an alkylene group, an arylene group, an arlyalkylene group, or an alkylarylene group, R3 is an alkylene group, an arylene group, an arylalkylene group, or an alkylarylene group, and R4 and R5 each independently of the other, is a hydrogen atom or an alkyl group.

    摘要翻译： 公开了一种相变油墨组合物，其包含相变油墨载体和下式的双（脲 - 氨基甲酸酯）化合物，其中R 1和R 2各自独立地为 另一个是烷基，芳基，芳基烷基或烷基芳基，R 2和R 2各自独立地是一个 亚烷基，亚芳基，芳亚烷基或烷基亚芳基，R 3是亚烷基，亚芳基，芳基亚烷基或烷基亚芳基，R 4， / SUB和R 5各自独立地是氢原子或烷基。

    Tailored ink for piston driven electrostatic liquid drop modulator
    10.
    发明授权
    Tailored ink for piston driven electrostatic liquid drop modulator 有权
    用于活塞驱动静电液滴调制器的定制油墨

    公开(公告)号：US06881250B2

    公开(公告)日：2005-04-19

    申请号：US10345426

    申请日：2003-01-15

    申请人： Raymond W. Wong ,  Marcel P. Breton ,  Christine E. Bedford ,  Leonard M. Carreira ,  Arthur M. Gooray ,  George J. Roller ,  Kevin Zavadil ,  Paul Galambos ,  Joseph Crowley

    发明人： Raymond W. Wong ,  Marcel P. Breton ,  Christine E. Bedford ,  Leonard M. Carreira ,  Arthur M. Gooray ,  George J. Roller ,  Kevin Zavadil ,  Paul Galambos ,  Joseph Crowley

    IPC分类号： C09D11/00

    CPC分类号： C09D11/30 ,  C09D11/38

    摘要： The present invention relates to an ink composition including water, a solvent, a solvent-soluble dye, and a surfactant, where the ink exhibits a stable liquid microemulsion phase at a first temperature and a second temperature higher than the first temperature and has a conductivity of at most about 200 μS/cm and a dielectric constant of at least about 60, and methods of making such ink compositions. The present invention also relates to a method of making an ink composition for use in a microelectromechanical system-based fluid ejector. The method involves providing a solution or dispersion including a dye or a pigment and adding to the solution or dispersion an additive which includes a material that enhances dielectric permittivity and/or reduces conductivity under conditions effective to produce an ink composition having a conductivity of at most about 200 μS/cm and a dielectric constant of at least about 60.

    摘要翻译： 本发明涉及包含水，溶剂，溶剂可溶性染料和表面活性剂的油墨组合物，其中油墨在第一温度和高于第一温度的第二温度下显示出稳定的液体微乳液相，并具有导电性 至多约200μS/ cm，介电常数至少约为60，以及制备这种油墨组合物的方法。 本发明还涉及一种制造用于基于微机电系统的流体喷射器的油墨组合物的方法。 该方法包括提供包括染料或颜料的溶液或分散体，并向溶液或分散体中加入添加剂，该添加剂包括在有效制备导电率最多的油墨组合物的条件下增强介电常数和/或降低导电性的材料 约200μS/ cm，介电常数为至少约60。