专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US07776147B1 Pigmented phase change inks with dispersant and synergist 有权
标题翻译：具有分散剂和增效剂的着色相变油墨
公开(公告)号：US07776147B1
公开(公告)日：2010-08-17
申请号：US12360459
申请日：2009-01-27
申请人： Raymond W. Wong , James D. Mayo , C. Geoffrey Allen , Marcel P. Breton , Caroline M. Turek
发明人： Raymond W. Wong , James D. Mayo , C. Geoffrey Allen , Marcel P. Breton , Caroline M. Turek
IPC分类号： C09D11/00
CPC分类号： C09D11/322 , C09D11/34
摘要： A phase change ink composition includes an ink vehicle and at least one pigment, wherein the ink composition is substantially solid at room temperature and includes at least one dispersant for the at least pigment and at least one synergist.
摘要翻译：相变油墨组合物包括油墨载体和至少一种颜料，其中油墨组合物在室温下基本上是固体，并且包括至少一种用于至少颜料和至少一种增效剂的分散剂。

2. 发明授权

US08449096B2 Five member ring stabilizers for quinacridone-type pigments in solid ink 有权
标题翻译：用于固体油墨中喹吖啶酮型颜料的五元环稳定剂
公开(公告)号：US08449096B2
公开(公告)日：2013-05-28
申请号：US12961082
申请日：2010-12-06
申请人： M. Maria Birau , C. Geoffrey Allen , Marcel P. Breton , Carol A. Jennings , Caroline M. Turek , James D. Mayo , Adela Goredema , Yvonne Wong
发明人： M. Maria Birau , C. Geoffrey Allen , Marcel P. Breton , Carol A. Jennings , Caroline M. Turek , James D. Mayo , Raymond W. Wong , Adela Goredema
IPC分类号： G01D11/00
CPC分类号： C09D11/34 , C09D11/322 , C09D11/38
摘要： A synergist for pigment in a solid ink having the following formula:
摘要翻译：用于具有下式的固体油墨中的颜料的增效剂：

3. 发明授权

US07780774B2 Method of making a pigmented phase change ink with dispersant and synergist 有权
标题翻译：用分散剂和增效剂制备着色相变油墨的方法
公开(公告)号：US07780774B2
公开(公告)日：2010-08-24
申请号：US12360403
申请日：2009-01-27
申请人： Raymond W. Wong , Marcel P. Breton , James D. Mayo , C. Geoffrey Allen , Vladislav Skorokhod , Edward G. Zwartz , Kimberly D. Nosella , Christine D. Anderson
发明人： Raymond W. Wong , Marcel P. Breton , James D. Mayo , C. Geoffrey Allen , Vladislav Skorokhod , Edward G. Zwartz , Kimberly D. Nosella , Christine D. Anderson
IPC分类号： C09D11/02
CPC分类号： C09D11/34 , B41J2/17593
摘要： A method of making a phase change ink composition includes adding to a device with a stirring element at least one pigment, at least one dispersant and at least one synergist, processing the device at an elevated temperature and at a stirring rate to wet the at least one pigment to obtain an ink concentrate, and mixing the ink concentrate with an ink vehicle to obtain the ink composition. The device may be an extruder, an attritor or the like. The method allows for the reduction in the amount of dispersant to include in the ink.
摘要翻译：制备相变油墨组合物的方法包括向具有搅拌元件的装置中加入至少一种颜料，至少一种分散剂和至少一种增效剂的装置，在高温和搅拌速率下处理该装置以至少润湿一种颜料以获得油墨浓缩物，并且将油墨浓缩物与油墨载体混合以获得油墨组合物。该装置可以是挤出机，磨碎机等。该方法允许减少包括在油墨中的分散剂的量。

4. 发明授权

US06858070B1 Phase change inks 有权
标题翻译：相变油墨
公开(公告)号：US06858070B1
公开(公告)日：2005-02-22
申请号：US10722162
申请日：2003-11-25
申请人： Raymond W. Wong , Stephan V. Drappel , Paul F. Smith , C. Geoffrey Allen , Caroline M Turek
发明人： Raymond W. Wong , Stephan V. Drappel , Paul F. Smith , C. Geoffrey Allen , Caroline M Turek
IPC分类号： B41J2/01 , B41J2/175 , B41M5/00 , C09D11/00 , C09D11/02
CPC分类号： C09D11/34 , B41J2/17593
摘要： Disclosed is an ink composition comprising (a) an ink carrier which comprises a monoamide, a tetra-amide, or a mixture thereof; (b) a polyalkylene succinimide; and (c) pigment particles. Also disclosed is an ink composition comprising (a) an ink carrier, (b) a polyalkylene succinimide, and (c) pigment particles, said ink having a conductivity great than 1×10−8 Siemens per centimeter. Also disclosed is an ink set comprising (1) a first ink comprising (a) an ink carrier, (b) a polyalkylene succinimide, and (c) pigment particles, and (2) a second ink comprising a dye colorant and a second ink carrier, wherein the first ink carrier contains substantially the same components as the second ink carrier.
摘要翻译：公开了一种油墨组合物，其包含（a）包含单酰胺，四酰胺或其混合物的油墨载体; （b）聚亚烷基琥珀酰亚胺; 和（c）颜料颗粒。还公开了一种油墨组合物，其包含（a）油墨载体，（b）聚亚烷基琥珀酰亚胺和（c）颜料颗粒，所述油墨的导电率大于1×10 -8西门子/厘米。还公开了一种油墨组，其包括（1）第一油墨，其包含（a）油墨载体，（b）聚亚烷基琥珀酰亚胺和（c）颜料颗粒，和（2）第二油墨，其包含染料着色剂和第二油墨载体，其中第一墨载体包含与第二墨载体基本上相同的成分。

5. 发明授权

US08118922B2 Pigmented phase change inks containing low molecular weight quaternary ammonium salt dispersants 有权
标题翻译：含有低分子量季铵盐分散剂的着色相变油墨
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。

6. 发明授权

US08029861B2 Ink carriers containing low viscosity functionalized waxes, phase change inks including same, and methods for making same 有权
标题翻译：含有低粘度官能化蜡的油墨载体，包含其的相变油墨及其制备方法
公开(公告)号：US08029861B2
公开(公告)日：2011-10-04
申请号：US12236029
申请日：2008-09-23
申请人： Adela Goredema , Caroline M. Turek , Christopher A. Wagner , C. Geoffrey Allen
发明人： Adela Goredema , Caroline M. Turek , Christopher A. Wagner , C. Geoffrey Allen
IPC分类号： B05D5/00 , C09D11/02 , C07C69/02
CPC分类号： C08L71/02 , C07C69/30 , C08G65/3322 , C09D11/34 , C11C3/003 , C11C3/08
摘要： A phase change ink including a colorant and a carrier including a tri-ester of the formula wherein R1, R2 and R3, and n are as defined herein.
摘要翻译：一种相变油墨，包括着色剂和载体，其包含下式的三酯：其中R 1，R 2和R 3以及n如本文所定义。

7. 发明授权

US08002399B2 Solid inks incorporating a polyhydroxyalkanoate compound for enhanced properties 有权
标题翻译：含有聚羟基链烷酸酯化合物的固体油墨用于增强性能
公开(公告)号：US08002399B2
公开(公告)日：2011-08-23
申请号：US12629411
申请日：2009-12-02
申请人： Caroline M. Turek , Gwynne Evelyn McAneney Lannen , C. Geoffrey Allen , Everett Alan Ness
发明人： Caroline M. Turek , Gwynne Evelyn McAneney Lannen , C. Geoffrey Allen , Everett Alan Ness
IPC分类号： C09D11/10
CPC分类号： C09D11/34
摘要： A solid phase change ink composition that includes at least one colorant and an ink vehicle. The ink vehicle further includes at least one polyhydroxyalkanoate compound of the below formula wherein R is independently selected from the group consisting of a hydrogen atom, a hydrocarbon group, a heteroatom, and combinations thereof, and wherein n represents the number of repeating units of from 1 to about 35,000, and wherein x represents an integer from 1 to about 5.
摘要翻译：一种固相变油墨组合物，其包括至少一种着色剂和油墨载体。油墨载体还包括至少一种下式的聚羟基链烷酸酯化合物，其中R独立地选自氢原子，烃基，杂原子及其组合，其中n表示重复单元的数量， 1至约35,000，并且其中x表示1至约5的整数。

8. 发明授权

US07427324B1 Methods of making quinacridone nanoscale pigment particles 有权
标题翻译：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。

9. 发明授权

US07427323B1 Quinacridone nanoscale pigment particles 有权
标题翻译：喹吖啶酮纳米级颜料颗粒
公开(公告)号：US07427323B1
公开(公告)日：2008-09-23
申请号：US11759906
申请日：2007-06-07
申请人： Maria M. Birau , Rina Carlini , C. Geoffrey Allen , Sandra J. Gardner , Karl W. Dawson , Peter G. Odell , Paul F. Smith , Caroline M. Turek , Roger E. Gaynor , Jeffrey H. Banning
发明人： Maria M. Birau , Rina Carlini , C. Geoffrey Allen , Sandra J. Gardner , Karl W. Dawson , Peter G. Odell , Paul F. Smith , Caroline M. Turek , Roger E. Gaynor , Jeffrey H. Banning
IPC分类号： C09B48/00 , C09B67/20 , C09B67/52 , C09D11/00
CPC分类号： C09D11/101 , B82Y30/00 , C09B67/0005 , C09B67/0017 , C09B67/0065 , C09B67/0096 , C09D11/34
摘要： A nanoscale pigment particle composition includes a quinacridone pigment including at least one functional moiety, and a sterically bulky stabilizer compound including 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, to afford nanoscale-sized particles.
摘要翻译：纳米级颜料颗粒组合物包括包含至少一个官能部分的喹吖啶酮颜料和包含至少一个官能团的空间庞大稳定剂化合物，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，以提供纳米尺寸的颗粒。

10. 发明授权

US08273166B2 Phase change ink compositions and colorants for use in the same 有权
标题翻译：相变油墨组合物和用于其的着色剂
公开(公告)号：US08273166B2
公开(公告)日：2012-09-25
申请号：US13008783
申请日：2011-01-18
申请人： Maria Bírau , C. Geoffrey Allen , Biby E. Abraham , Caroline M. Turek , Peter G. Odell
发明人： Maria Bírau , C. Geoffrey Allen , Biby E. Abraham , Caroline M. Turek , Peter G. Odell
IPC分类号： C09D11/00
CPC分类号： C09D11/34 , C09D11/32
摘要： A phase change ink compositions, comprising a novel colorant wax to prevent and/or reduce printhead and nozzle contamination in ink jet printers caused by drooling and faceplate staining. In particular, there is provided novel colorants containing acid groups for use in phase change ink compositions and which are compatible with phase change ink components.
摘要翻译：相变油墨组合物，其包含新型着色剂蜡，以防止和/或减少由流口水和面板染色引起的喷墨打印机中的打印头和喷嘴污染。特别地，提供了用于相变油墨组合物中含有酸基的新型着色剂，并且与相变油墨组分相容。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式