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1.发明授权公开(公告)号：US08118922B2
公开(公告)日：2012-02-21
申请号：US12467769
申请日：2009-05-18
申请人： Adela Goredema , C. Geoffrey Allen , Caroline M. Turek , Christopher Wagner , Raymond Wong , Mihaela Maria Birau , Sheau Van Kao
发明人： Adela Goredema , C. Geoffrey Allen , Caroline M. Turek , Christopher Wagner , Raymond Wong , Mihaela Maria Birau , Sheau Van Kao
IPC分类号： C09D11/02
CPC分类号： C09D11/34 , C09B67/0069 , C09B67/0092 , C09D11/326
摘要： A pigmented phase change ink composition comprising an ink vehicle, a dispersant, and pigment particles wherein the dispersant is a chemical compound of formula: wherein R1 is an alkyl group, aryl group, alkylaryl group or arylalkyl group with at least 23 carbon atoms, R2 is an alkylene group, arylene group, alkylarylene group or arylalkylene group with at least 2 carbons and X is a quaternary ammonium salt. The ink can be resistant to substantial aggregation and settling of the pigment particles in the melt and even when exposed to freeze thaw cycles.
摘要翻译： 一种着色相变油墨组合物，其包含油墨载体，分散剂和颜料颗粒，其中所述分散剂是下式的化合物：其中R 1是具有至少23个碳原子的烷基，芳基，烷基芳基或芳烷基，R 2 是具有至少2个碳的亚烷基，亚芳基，烷基亚芳基或芳基亚烷基，X是季铵盐。 油墨可以抵抗颜料颗粒在熔体中的显着聚集和沉降，甚至在暴露于冻融循环时也是如此。
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2.发明授权Pigmented phase change inks containing low molecular weight pigment dispersants 有权含有低分子量颜料分散剂的着色相变油墨公开(公告)号：US08507041B2
公开(公告)日：2013-08-13
申请号：US12641609
申请日：2009-12-18
申请人： Adela Goredema , Mihaela Maria Birau , C. Geoffrey Allen , Caroline Turek , Maxine E. Haberl , Christopher Wagner , Raymond Wan-Ning Wong , Peter G. Odell
发明人： Adela Goredema , Mihaela Maria Birau , C. Geoffrey Allen , Caroline Turek , Maxine E. Haberl , Christopher Wagner , Raymond Wan-Ning Wong , Peter G. Odell
CPC分类号： C09D11/34 , C09D11/326
摘要： An ink comprising an ink vehicle; pigment particles; and a dispersant; wherein the dispersant stabilizes the pigment particles; and wherein the dispersant is a compound of the formula or a mixture thereof, wherein R and R′ are independently selected from alkyl, arylalkyl, or alkylaryl with from about 18 to about 60 carbon atoms and wherein m is an integer of from about 1 to about 30.
摘要翻译： 一种包含油墨载体的油墨; 颜料颗粒; 和分散剂; 其中所述分散剂稳定所述颜料颗粒; 并且其中所述分散剂是下式的化合物或其混合物，其中R和R'独立地选自具有约18至约60个碳原子的烷基，芳基烷基或烷芳基，并且其中m是约1至 约30。
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3.发明申请Pigmented Phase Change Inks Containing Low Molecular Weight Pigment Dispersants 有权含有低分子量颜料分散剂的颜料相变油墨公开(公告)号：US20110151123A1
公开(公告)日：2011-06-23
申请号：US12641609
申请日：2009-12-18
申请人： Adela Goredema , Mihaela Maria Birau , C. Geoffrey Allen , Caroline Turek , Maxine E. Haberl , Christopher Wagner , Raymond Wan-Ning Wong , Peter G. Odell
发明人： Adela Goredema , Mihaela Maria Birau , C. Geoffrey Allen , Caroline Turek , Maxine E. Haberl , Christopher Wagner , Raymond Wan-Ning Wong , Peter G. Odell
CPC分类号： C09D11/34 , C09D11/326
摘要： An ink comprising an ink vehicle; pigment particles; and a dispersant; wherein the dispersant stabilizes the pigment particles; and wherein the dispersant is a compound of the formula or a mixture thereof, wherein R and R′ are independently selected from alkyl, arylalkyl, or alkylaryl with from about 18 to about 60 carbon atoms and wherein m is an integer of from about 1 to about 30.
摘要翻译： 一种包含油墨载体的油墨; 颜料颗粒; 和分散剂; 其中所述分散剂稳定所述颜料颗粒; 并且其中所述分散剂是下式的化合物或其混合物，其中R和R'独立地选自具有约18至约60个碳原子的烷基，芳基烷基或烷芳基，并且其中m是约1至 约30。
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4.发明申请公开(公告)号：US20070119338A1
公开(公告)日：2007-05-31
申请号：US11291315
申请日：2005-11-30
申请人： Marcel Breton , Adela Goredema , Christine Bedford , Christopher Wagner , Stephan Drappel , Caroline Turek , Raymond Wong , Nadia Edun
发明人： Marcel Breton , Adela Goredema , Christine Bedford , Christopher Wagner , Stephan Drappel , Caroline Turek , Raymond Wong , Nadia Edun
摘要： Disclosed is an ink carrier comprising (A) an antioxidant mixture comprising (a) a hindered phenol antioxidant, and (b) a hindered amine antioxidant, (B) a polyalkylene wax, (C) a functional wax, and (D) an ester-terminated amide. The low polarity ink carrier is substantially resistant to phase separation, has excellent thermal stability, resists autocatalytic degradation of the ink composition and a substantial color shift upon standing, and provides enhanced humidity resistance. This ink carrier can be combined with a colorant to produce an ink composition.
摘要翻译： 公开了一种墨水载体，其包含（A）抗氧化剂混合物，其包含（a）受阻酚抗氧化剂和（b）受阻胺抗氧化剂，（B）聚亚烷基蜡，（C）官能蜡和（D）酯 终止的酰胺。 低极性油墨载体基本上不耐相分离，具有优异的热稳定性，防止油墨组合物的自催化降解和静置时显着的色移，并提供增强的耐湿性。 该油墨载体可与着色剂组合以产生油墨组合物。
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5.发明申请公开(公告)号：US20070012217A1
公开(公告)日：2007-01-18
申请号：US11181632
申请日：2005-07-13
IPC分类号： C09D11/00
CPC分类号： C09D11/34
摘要： Disclosed is an ink carrier comprising an ester terminated oligo-amide material having a substantially low polydispersity. This ink carrier can be combined with a colorant to produce an ink composition.
摘要翻译： 公开了一种油墨载体，其包含具有显着低的多分散性的酯封端的低聚酰胺材料。 该油墨载体可与着色剂组合以产生油墨组合物。
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6.发明申请Ink carriers containing nanoparticles, phase change inks including same and methods for making same 有权含有纳米颗粒的油墨载体，包含其的相变油墨及其制备方法公开(公告)号：US20070119340A1
公开(公告)日：2007-05-31
申请号：US11291540
申请日：2005-11-30
申请人： Marcel P. Breton , Adela Goredema , Christine E. Bedford , Christopher Wagner , Sandra Gardner , Nan-Xing Hu , Bruce Goodbrand
发明人： Marcel P. Breton , Adela Goredema , Christine E. Bedford , Christopher Wagner , Sandra Gardner , Nan-Xing Hu , Bruce Goodbrand
IPC分类号： C09D11/02
CPC分类号： C09D11/34
摘要： Disclosed is an ink carrier and a method for forming same, and a phase change ink including same. The ink carrier comprises a colloidal dispersion of at least one of silica nanoparticles and metal oxide nanoparticles. The ink carrier can also include a low melting wax, and a gelling agent. The ink carrier exhibits a substantially uniform distribution of the nanoparticles so that they are discretely distributed therewithin, and are substantially resistant to the aggregation of the nanoparticles distributed therewithin.
摘要翻译： 公开了一种油墨载体及其形成方法，以及包含它的相变油墨。 油墨载体包括二氧化硅纳米颗粒和金属氧化物纳米颗粒中的至少一种的胶体分散体。 油墨载体还可以包括低熔点蜡和胶凝剂。 油墨载体表现出基本均匀的纳米颗粒分布，使得它们在其中离散分布，并且基本上抵抗分布在其中的纳米颗粒的聚集。
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公开(公告)号：US07665835B2
公开(公告)日：2010-02-23
申请号：US11291592
申请日：2005-11-30
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。
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8.发明授权公开(公告)号：US07572325B2
公开(公告)日：2009-08-11
申请号：US11291315
申请日：2005-11-30
申请人： Marcel P. Breton , Adela Goredema , Christine E. Bedford , Christopher Wagner , Stephan Drappel , Caroline Turek , Raymond W. Wong , Nadia Edun
发明人： Marcel P. Breton , Adela Goredema , Christine E. Bedford , Christopher Wagner , Stephan Drappel , Caroline Turek , Raymond W. Wong , Nadia Edun
IPC分类号： C09D13/00
摘要： Disclosed is an ink carrier comprising (A) an antioxidant mixture comprising (a) a hindered phenol antioxidant, and (b) a hindered amine antioxidant, (B) a polyalkylene wax, (C) a functional wax, and (D) an ester-terminated amide. The low polarity ink carrier is substantially resistant to phase separation, has excellent thermal stability, resists autocatalytic degradation of the ink composition and a substantial color shift upon standing, and provides enhanced humidity resistance. This ink carrier can be combined with a colorant to produce an ink composition.
摘要翻译： 公开了一种墨水载体，其包含（A）抗氧化剂混合物，其包含（a）受阻酚抗氧化剂和（b）受阻胺抗氧化剂，（B）聚亚烷基蜡，（C）官能蜡和（D）酯 终止的酰胺。 低极性油墨载体基本上不耐相分离，具有优异的热稳定性，防止油墨组合物的自催化降解和静置时显着的色移，并提供增强的耐湿性。 该油墨载体可与着色剂组合以产生油墨组合物。
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9.发明授权公开(公告)号：US07563313B2
公开(公告)日：2009-07-21
申请号：US11181632
申请日：2005-07-13
IPC分类号： C09D11/00
CPC分类号： C09D11/34
摘要： Disclosed is an ink carrier comprising an ester terminated oligo-amide material having a substantially low polydispersity. This ink carrier can be combined with a colorant to produce an ink composition.
摘要翻译： 公开了一种油墨载体，其包含具有显着低的多分散性的酯封端的低聚酰胺材料。 该油墨载体可与着色剂组合以产生油墨组合物。
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10.发明授权Ink carriers containing nanoparticles, phase change inks including same and methods for making same 有权含有纳米颗粒的油墨载体，包含其的相变油墨及其制备方法公开(公告)号：US07563314B2
公开(公告)日：2009-07-21
申请号：US11291540
申请日：2005-11-30
申请人： Marcel P. Breton , Adela Goredema , Christine E. Bedford , Christopher Wagner , Sandra Gardner , Nan-Xing Hu , Bruce Goodbrand
发明人： Marcel P. Breton , Adela Goredema , Christine E. Bedford , Christopher Wagner , Sandra Gardner , Nan-Xing Hu , Bruce Goodbrand
IPC分类号： C09D11/00
CPC分类号： C09D11/34
摘要： Disclosed is an ink carrier and a method for forming same, and a phase change ink including same. The ink carrier comprises a colloidal dispersion of at least one of silica nanoparticles and metal oxide nanoparticles. The ink carrier can also include a low melting wax, and a gelling agent. The ink carrier exhibits a substantially uniform distribution of the nanoparticles so that they are discretely distributed therewithin, and are substantially resistant to the aggregation of the nanoparticles distributed therewithin.
摘要翻译： 公开了一种油墨载体及其形成方法，以及包含它的相变油墨。 油墨载体包括二氧化硅纳米颗粒和金属氧化物纳米颗粒中的至少一种的胶体分散体。 油墨载体还可以包括低熔点蜡和胶凝剂。 油墨载体表现出基本均匀的纳米颗粒分布，使得它们在其中离散分布，并且基本上抵抗分布在其中的纳米颗粒的聚集。
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