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    Phase change inks containing gelator additives
    1.
    发明申请
    Phase change inks containing gelator additives 失效
    相变油墨含有凝胶剂添加剂

    公开(公告)号：US20040065227A1

    公开(公告)日：2004-04-08

    申请号：US10235125

    申请日：2002-09-04

    Applicant: Xerox Corporation

    Inventor： Marcel P. Breton ,  Danielle C. Boils-Boissier ,  Donald R. Titterington ,  Jule W. Thomas JR. ,  Jeffrey H. Banning ,  Christine E. Bedford ,  James D. Wuest

    IPC: C09D011/02 ,  C09D011/12

    CPC classification number: C09D11/34

    Abstract: Disclosed is a phase change ink composition comprising an ink vehicle, a colorant, and a nonpolymeric organic gelator selected from the group consisting of anthracene-based compounds, steroid compounds, partially fluorinated high molecular weight alkanes, high molecular weight alkanes with exactly one hetero atom, chiral tartrate compounds, chiral butenolide-based compounds, bis-urea compounds, guanines, barbiturates, oxamide compounds, ureidopyrimidone compounds, and mixtures thereof, said organic gelator being present in the ink in an amount of no more than about 20 percent by weight of the ink, said ink having a melting point at or below which the ink is a solid, said ink having a gel point at or above which the ink is a liquid, and said ink exhibiting a gel state between the melting point and the gel point, said ink exhibiting reversible transitions between the solid state and the gel state upon heating and cooling, said ink exhibiting reversible transitions between the gel state and the liquid state upon heating and cooling, said melting point being greater than about 35null C., said gel point being greater than said melting point. Also disclosed are imaging processes employing phase change inks containing gelator additives.

    Abstract translation: 公开了一种相变油墨组合物，其包含油墨载体，着色剂和非聚合有机胶凝剂，其选自蒽类化合物，类固醇化合物，部分氟化的高分子量烷烃，具有正好一个杂原子的高分子量烷烃 ，手性酒石酸盐化合物，手性丁烯内酯类化合物，双脲化合物，鸟嘌呤，巴比妥类，草酰胺化合物，脲基吡啶酮化合物及其混合物，所述有机凝胶剂存在于油墨中的量不超过约20重量％ 的油墨，所述油墨的熔点在或以下，油墨是固体，所述油墨具有等于或高于其上的凝胶点，油墨是液体，并且所述油墨在熔点和凝胶之间呈凝胶状态 所述油墨在加热和冷却时呈现固体状态和凝胶状态之间的可逆转变，所述油墨在凝胶状态a 在加热和冷却时记录液体状态，所述熔点大于约35℃，所述凝胶点大于所述熔点。 还公开了使用含有凝胶剂添加剂的相变油墨的成像方法。

    Alkylated urea and triaminotriazine compounds and phase change inks containing same
    3.
    发明申请
    Alkylated urea and triaminotriazine compounds and phase change inks containing same 有权
    烷基化脲和三氨基三嗪化合物和含有它们的相变油墨

    公开(公告)号：US20040249210A1

    公开(公告)日：2004-12-09

    申请号：US10810370

    申请日：2004-03-26

    Applicant: Xerox Corporation

    Inventor： Marcel P. Breton ,  Danielle C. Boils-Boissier ,  Jule W. Thomas JR. ,  Donald R. Titterington ,  H. Bruce Goodbrand ,  Jeffrey H. Banning ,  James D. Wuest ,  Dominic Laliberte ,  Marie-Eve Perron

    IPC: C07C275/32

    CPC classification number: C07D251/70 ,  C07C275/34 ,  C09D11/34

    Abstract: Compounds of the formulae 1 2 wherein Z is nullOR1, nullSR1, or nullNR1R2, Y is nullOR3, nullSR3, or nullNR3R4, at least one of R1, R2, R3, R4, R5, and R6 is hydrogen, at least one of R1, R2, R3, R4, R5, and R6 is other than hydrogen, at least one Z or Y within the compound is nullNR1R2 or nullNR3R4, R1, R2, R3, R4, R5, R6, and R7 each, independently of the others, is hydrogen, alkyl, aryl, arylalkyl, or alkylaryl, and wherein R7 can also be alkoxy, aryloxy, arylalkyloxy, alkylaryloxy, polyalkyleneoxy, polyaryleneoxy, polyarylalkyleneoxy, polyalkylaryleneoxy, silyl, siloxane, polysilylene, polysiloxane, or 3 wherein X is a direct bond, oxygen, sulfur, nullNR40null wherein R40 is hydrogen, alkyl, aryl, arylalkyl, or alkylaryl, or nullCR50R60null wherein R50 and R60 each, independently of the other, is hydrogen, alkyl, aryl, arylalkyl, or alkylaryl, and wherein R6 can also be 4

    Abstract translation: 下式化合物其中Z为-OR1，-SR1或-NR1R2，Y为-OR3，-SR3或-NR3R4，R 1，R 2，R 3，R 4，R 5和R 6中的至少一个为至少 R1，R2，R3，R4，R5和R6中的一个不是氢，化合物中至少一个Z或Y是-NR1R2或-NR3R4，R1，R2，R3，R4，R5，R6和R7各自 其中R 7也可以是烷氧基，芳氧基，芳烷氧基，烷芳基氧基，聚亚烷基氧基，聚亚芳基氧基，聚芳基亚烷基氧基，聚烷基亚芳基氧基，甲硅烷基，硅氧烷，聚亚芳基，聚硅氧烷，或其中 X是直接键，氧，硫，-NR 40 - ，其中R 40是氢，烷基，芳基，芳基烷基或烷基芳基，或-CR 50 R 60 - 其中R 50和R 60各自独立地是氢，烷基，芳基， ，或烷基芳基，并且其中R6也可以是

    Alkylated urea and triaminotriazine compounds and phase change inks containing same
    5.
    发明申请
    Alkylated urea and triaminotriazine compounds and phase change inks containing same 失效

    公开(公告)号：US20040075723A1

    公开(公告)日：2004-04-22

    申请号：US10235109

    申请日：2002-09-04

    Applicant: Xerox Corporation

    Inventor： Marcel P. Breton ,  Danielle C. Boils-Boissier ,  Jule W. Thomas JR. ,  Donald R. Titterington ,  H. Bruce Goodbrand ,  Jeffrey H. Banning ,  James D. Wuest ,  Dominic Laliberte ,  Marie-Eve Perron

    IPC: C09D011/00 ,  G01D011/00 ,  C07C275/40

    CPC classification number: C07D251/70 ,  C07C275/34 ,  C09D11/34

    Abstract: Disclosed are compounds of the formulae 1 2 wherein Z is a group of the formula nullOR1, a group of the formula nullSR1, or a group of the formula nullNR1R2, Y is a group of the formula nullOR3, a group of the formula nullSR3, or a group of the formula nullNR3R4, n is an integer representing the number of repeat null(CH2)null or null(CH2CH2O)null units, wherein, provided that at least one of R1, R2, R3, R4, R5, and R6 is a hydrogen atom, provided that at least one of R1, R2, R3, R4, R5, and R6 is other than a hydrogen atom, and provided that at least one Z or Y within the compound is a group of the formula nullNR1R2 or a group of the formula nullNR3R4, R1, R2, R3, R4, R5, R6, and R7 each, independently of the others, is (i) a hydrogen atom, (ii) an alkyl group, (iii) an aryl group, (iv) an arylalkyl group, or (v) an alkylaryl group, and wherein R7 can also be (vi) an alkoxy group, (vii) an aryloxy group, (viii) an arylalkyloxy group, (ix) an alkylaryloxy group, (x) a polyalkyleneoxy group, (xi) a polyaryleneoxy group, (xii) a polyarylalkyleneoxy group, (xiii) a polyalkylaryleneoxy group, (xiv) a silyl group, (xv) a siloxane group, (xvi) a polysilylene group, (xvii) a polysiloxane group, or (xviii) a group of the formula 3 wherein r is an integer representing a number of repeat nullCH2null groups, wherein s is an integer representing a number of repeating nullCH2null groups, and wherein X is (a) a direct bond, (b) an oxygen atom, (c) a sulfur atom, (d) a group of the formula nullNR40null wherein R40 is a hydrogen atom, an alkyl group, an aryl group, an arylalkyl group, or an alkylaryl group, or (e) a group of the formula nullCR50R60null wherein R50 and R60 each, independently of the other, is a hydrogen atom, an alkyl group, an aryl group, an arylalkyl group, or an alkylaryl group, and wherein R6 can also be 4 Also disclosed are phase change ink compositions comprising a colorant and a phase change ink carrier comprising a material of this formula.

    Guanidinopyrimidinone compounds and phase change inks containing same
    6.
    发明申请
    Guanidinopyrimidinone compounds and phase change inks containing same 失效

    公开(公告)号：US20040060474A1

    公开(公告)日：2004-04-01

    申请号：US10235061

    申请日：2002-09-04

    Applicant: Xerox Corporation

    Inventor： Danielle C. Boils-Boissier ,  Marcel P. Breton ,  Jule W. Thomas JR. ,  Donald R. Titterington ,  Jeffrey H. Banning ,  H. Bruce Goodbrand ,  James D. Wuest ,  Marie-Eve Perron ,  Hugues Duval

    IPC: C09D011/00 ,  C07D43/02

    CPC classification number: C07D239/47 ,  C09D11/34

    Abstract: Disclosed are compounds of the formulae 1 wherein, provided that at least one of R1, R2, and R3 is not a hydrogen atom, R1, R2, and R3 each, independently of the other, is (i) a hydrogen atom, (ii) an alkyl group, (iii) an aryl group, (iv) an arylalkyl group, or (v) an alkylaryl group, and wherein R1 and R2 can also be (vi) an alkoxy group, (vii) an aryloxy group, (viii) an arylalkyloxy group, (ix) an alkylaryloxy group, (x) a polyalkyleneoxy group, (xi) a polyaryleneoxy group, (xii) a polyarylalkyleneoxy group, (xiii) a polyalkylaryleneoxy group, (xiv) a silyl group, (xv) a siloxane group, (xvi) a polysilylene group, (xvii) a polysiloxane group, or (xviii) a group of the formula 2 wherein r is an integer representing a number of repeat nullCH2null groups, wherein s is an integer representing a number of repeating nullCH2null groups, and wherein X is (a) a direct bond, (b) an oxygen atom, (c) a sulfur atom, (d) a group of the formula nullNR40null wherein R40 is a hydrogen atom, an alkyl group, an aryl group, an arylalkyl group, or an alkylaryl group, or (e) a group of the formula nullCR50R60null wherein R50 and R60 each, independently of the other, is a hydrogen atom, an alkyl group, an aryl group, an arylalkyl group, or an alkylaryl group, and R10 and R11 each, independently of the other, is (i) an alkylene group, (ii) an arylene group, (iii) an arylalkylene group, or (iv) an alkylarylene group, and wherein R10 can also be (v) a polyalkyleneoxy group, (vi) a polyaryleneoxy group, (vii) a polyarylalkyleneoxy group, (viii) a polyalkylaryleneoxy group, (ix) a silylene group, (x) a siloxane group, (xi) a polysilylene group, or (xii) a polysiloxane group. Also disclosed are phase change ink compositions comprising a colorant and a phase change ink carrier comprising a material of this formula.

    Phase change ink formulations, colorant formulations, and methods of forming colorants
    8.
    发明申请
    Phase change ink formulations, colorant formulations, and methods of forming colorants 失效
    相变油墨配方，着色剂配方和形成着色剂的方法

    公开(公告)号：US20010008109A1

    公开(公告)日：2001-07-19

    申请号：US09772617

    申请日：2001-01-30

    Applicant: Xerox Corporation

    Inventor： Jeffrey H. Banning ,  Michael B. Meinhardt ,  Donald R. Titterington ,  Clifford R. King

    IPC: C09D011/00 ,  C07D305/12 ,  C07D307/26 ,  C07D307/34

    CPC classification number: C09D11/34 ,  C07C253/30 ,  C07C255/42 ,  C07D311/82 ,  C08G18/2815 ,  C08G18/2825 ,  C08G18/283 ,  C08G18/2835 ,  C08G18/285 ,  C08G18/2865 ,  C08G18/38 ,  C08G18/44 ,  C08G18/71 ,  C09B11/24 ,  C09B23/0058 ,  C09B23/105 ,  C09B57/00 ,  C09B69/10 ,  C09D7/41 ,  C09D11/328 ,  C07C255/41

    Abstract: The invention encompasses a compound having the formula: 1 wherein R1, Z and the carbonyl can be comprised by a common ring, wherein R1 comprises a chromophore that absorbs light from the visible wavelength range, and wherein n is an integer that is at least 12. The invention also encompasses a solid phase change ink composition. Such composition includes a phase change ink carrier and a colorant. The colorant comprises a chromophore that absorbs light from the visible wavelength range, and has the formula: 2 wherein R1, Z and the carbonyl can be comprised by a common ring, wherein n is an integer that is at least 12. Additionally, the invention encompasses a method of forming a colorant. A first compound having the formula, 3 is reacted with a second compound having the formula Z(CH2)nCH3, wherein n is an integer that is at least 12, to form a third compound having the formula, 4 wherein the third compound comprises a chromophore that absorbs light from the visible wavelength range.

    Abstract translation: 本发明包括具有下式的化合物：其中R 1，Z和羰基可以由一个共同的环组成，其中R 1包括吸收可见光波长范围内的光的发色团，其中n是至少12的整数。 本发明还包括固相变墨水组合物。 这种组合物包括相变油墨载体和着色剂。 着色剂包括吸收可见波长范围的光的发色团，并具有下式：其中R1，Z和羰基可以由共同的环组成，其中n是至少为12的整数。另外，本发明包括 形成着色剂的方法。 具有下式的第一化合物与具有式Z（CH 2）n CH 3的第二化合物反应，其中n为至少12的整数，以形成具有下式的第三化合物，其中第三化合物包含发色团， 吸收可见光波长范围内的光。

    Colorant compositions
    9.
    发明申请
    Colorant compositions 失效
    着色剂组合物

    公开(公告)号：US20040215002A1

    公开(公告)日：2004-10-28

    申请号：US10854580

    申请日：2004-05-25

    Applicant: Xerox Corporation

    Inventor： Jeffrey H. Banning ,  Donald R. Titterington ,  Clifford R. King

    IPC: C09B045/00 ,  C09B029/00

    CPC classification number: C09D11/34 ,  C09B29/0003 ,  C09B29/0088 ,  C09B29/0813 ,  C09D11/36

    Abstract: Disclosed is a colorant composition of the formula 1 wherein R is an alkyl group, an aryl group, an arylalkyl group, or an alkylaryl group, and wherein R can be joined to the phenyl moiety to form a ring, Rnull is an aromatic- or heteroaromatic-containing group, each Ra, independently of the others, is a halogen atom, an alkyl group, an alkoxy group, a nitrile group, a nitro group, an amide group, or a sulfonamide group, w is an integer of 0, 1, 2, 3, or 4, n is an integer representing the number of carbon atoms in each repeat alkylene oxide unit, and x is an integer representing the number of repeat alkylene oxide units, wherein said colorant has no more than one nullOH, nullSH, or primary or secondary amino group per molecule.

    Abstract translation: 公开了下式的着色剂组合物，其中R是烷基，芳基，芳基烷基或烷基芳基，并且其中R可以与苯基部分连接形成环，R'是芳族 - 或 含杂芳基的基团，各自独立地为卤素原子，烷基，烷氧基，腈基，硝基，酰胺基或磺酰胺基，w为0的整数， 1，2，3或4，n是表示每个重复氧化烯单元中碳原子数的整数，x是代表重复烯化氧单元数的整数，其中所述着色剂不超过一个-OH ，-SH，或每个分子的伯或仲氨基。

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