专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

21. 发明授权

US06464902B1 Perylene mixtures 有权
标题翻译：苝混合物
公开(公告)号：US06464902B1
公开(公告)日：2002-10-15
申请号：US09579255
申请日：2000-05-25
申请人： Roger E. Gaynor , James M. Duff , C. Geoffrey Allen , Gordon K. Hamer , Ah-Mee Hor
发明人： Roger E. Gaynor , James M. Duff , C. Geoffrey Allen , Gordon K. Hamer , Ah-Mee Hor
IPC分类号： G03C100
CPC分类号： C07D519/00 , G03C1/73 , G03G5/0659 , G03G5/0661
摘要： A process for the preparation of perylene mixtures comprised of at least two symmetrical perylene bisamide dimers of Formula 1 wherein R is hydrogen, alkyl, cycloalkyl, substituted alkyl, aryl, substituted aryl, aralkyl or substituted aralkyl, and at least one terminally unsymmetrical dimer of Formula 2 wherein R1 and R2 are hydrogen, alkyl, cycloalkyl, substituted alkyl, aryl, substituted aryl, aralkyl, or substituted aralkyl, and wherein R1 and R2 are dissimilar, which process comprises the condensation of a mixture of at least two perylene monoimide-monoanhydrides of Formula 3 with a diamine wherein R is hydrogen, alkyl, cycloalkyl, substituted alkyl, aryl, substituted aryl, aralkyl, and substituted aralkyl, with a 1,3-diaminopropane.
摘要翻译：一种制备苝混合物的方法，其由式1中至少两个对称的苝双酰胺二聚体组成，其中R为氢，烷基，环烷基，取代的烷基，芳基，取代的芳基，芳烷基或取代的芳烷基，以及至少一个式 2，其中R1和R2是氢，烷基，环烷基，取代的烷基，芳基，取代的芳基，芳烷基或取代的芳烷基，并且其中R1和R2是不相似的，该方法包括将至少两种苝单酰亚胺一酸酐的混合物具有二氨基氰的R 3是具有1,3-二氨基丙烷的氢，烷基，环烷基，取代的烷基，芳基，取代的芳基，芳烷基和取代的芳烷基。

22. 发明授权

US5683842A Unsymmetrical perylene dimers in electrophotography 失效
标题翻译：电子照相术中的不对称苝二聚体
公开(公告)号：US5683842A
公开(公告)日：1997-11-04
申请号：US810159
申请日：1997-02-26
申请人： James M. Duff , C. Geoffrey Allen , Ah-Mee Hor , Gordon K. Hamer
发明人： James M. Duff , C. Geoffrey Allen , Ah-Mee Hor , Gordon K. Hamer
IPC分类号： C07D471/00 , C07D519/00 , C09B3/18 , G03G5/06 , G03G5/047
CPC分类号： C07D519/00 , C09B5/62 , G03G5/0659 , G03G5/0661
摘要： Photoconductive imaging members comprised of unsymmetrical dimeric perylene as a charge generator, wherein said perylene is of the following formula ##STR1## wherein R is hydrogen, alkyl, cycloalkyl, substituted alkyl, aryl, substituted aryl, aralkyl or substituted aralkyl group, and X-Y is an unsymmetrical bridging moiety of alkylene, substituted alkylene, arylene, substituted arylene, aralkylene or substituted aralkylene.
摘要翻译：由不对称二聚苝作为电荷产生剂组成的光导成像构件，其中所述苝具有下式：烷基，环烷基，取代的烷基，芳基，取代的芳基，芳烷基或取代的芳烷基，XY是亚烷基的取代的非对称桥连部分亚烷基，亚芳基，取代的亚芳基，芳亚烷基或取代的芳亚烷基。

23. 发明授权

US08657431B2 Phase change magnetic ink comprising carbon coated magnetic nanoparticles and process for preparing same 有权
标题翻译：包含碳涂覆的磁性纳米颗粒的相变磁性油墨及其制备方法
公开(公告)号：US08657431B2
公开(公告)日：2014-02-25
申请号：US13049936
申请日：2011-03-17
申请人： Gabriel Iftime , C. Geoffrey Allen , Peter G. Odell , Richard P. N. Veregin , Marcel P. Breton
发明人： Gabriel Iftime , C. Geoffrey Allen , Peter G. Odell , Richard P. N. Veregin , Marcel P. Breton
IPC分类号： B41J2/01
CPC分类号： B41J2/17593 , B82Y30/00 , C01P2004/64 , C01P2006/42 , C09C1/62 , C09D11/322 , C09D11/34 , H01F1/0054
摘要： A phase change magnetic ink including a phase change ink carrier; an optional colorant; an optional dispersant; an optional synergist; an optional antioxidant; and a carbon coated magnetic nanoparticle comprising a magnetic core and a carbon shell disposed thereover.
摘要翻译：一种相变墨水墨，包括相变墨水载体; 任选的着色剂; 任选的分散剂; 任选的增效剂一种可选的抗氧化剂; 以及包含磁芯和设置在其上的碳壳的碳涂覆的磁性纳米颗粒。

24. 发明授权

US08652575B2 Ink compositions 有权
标题翻译：油墨组合物
公开(公告)号：US08652575B2
公开(公告)日：2014-02-18
申请号：US12689306
申请日：2010-01-19
申请人： Daryl W. Vanbesien , Edul N. Dalal , Karen A. Moffat , Raymond W. Wong , C. Geoffrey Allen , Maria Mihaela Birau , Richard P. N. Veregin , Jordan H. Wosnick , Valerie M. Farrugia
发明人： Daryl W. Vanbesien , Edul N. Dalal , Karen A. Moffat , Raymond W. Wong , C. Geoffrey Allen , Maria Mihaela Birau , Richard P. N. Veregin , Jordan H. Wosnick , Valerie M. Farrugia
IPC分类号： C09D11/02 , B05D5/00
CPC分类号： C09D11/32 , C09D11/34
摘要： A light-cyan solid ink including an ink vehicle and a colorant. The colorant includes a cyan colorant, a hue-adjusting colorant that absorbs light having a wavelength of from about 500 to about 600 nm, and an optional shade-adjusting colorant that absorbs light having a wavelength of from about 400 to about 500 nm.
摘要翻译：包括油墨载体和着色剂的淡蓝色固体油墨。着色剂包括青色着色剂，吸收波长为约500至约600nm的光的色调调节着色剂，以及吸收波长为约400至约500nm的光的任选调色着色剂。

25. 发明授权

US08544999B2 Phase change magnetic ink and process for preparing same 有权
标题翻译：相变磁墨水及其制备方法
公开(公告)号：US08544999B2
公开(公告)日：2013-10-01
申请号：US12976451
申请日：2010-12-22
申请人： Gabriel Iftime , C. Geoffrey Allen , Peter G. Odell , Caroline Turek
发明人： Gabriel Iftime , C. Geoffrey Allen , Peter G. Odell , Caroline Turek
IPC分类号： C09D11/02
CPC分类号： C09D11/38 , B22F9/305 , B22F2998/00 , B41J2/17593 , B82Y30/00 , C09D11/34 , C22C2202/02 , H01F1/0054 , B22F1/0018
摘要： An in situ process for preparing a phase change magnetic ink including heating a phase change ink composition to a first temperature sufficient to provide a melt composition; wherein the phase change ink composition comprises a carrier, an optional colorant, and an optional dispersant; placing the melt composition under inert atmosphere; heating the melt composition to a second temperature sufficient to effect decomposition of a metal carbonyl; adding the metal carbonyl to the melt composition under inert atmosphere at this second temperature to form 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; and 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加热至足以提供熔融组合物的第一温度; 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; 将熔融组合物置于惰性气氛下; 将熔融组合物加热到足以使羰基金属分解的第二温度; 在惰性气氛下在该第二温度下将金属羰基加入到熔融组合物中以形成金属纳米颗粒，由此原位形成包含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; 并将相变磁性墨水冷却至固态。

26. 发明授权

US08287632B1 Solid ink compositions comprising amorphous esters of citric acid 有权
标题翻译：包含柠檬酸无定形酯的固体油墨组合物
公开(公告)号：US08287632B1
公开(公告)日：2012-10-16
申请号：US13095795
申请日：2011-04-27
申请人： Kentaro Morimitsu , Jennifer L. Belelie , Stephan V. Drappel , C. Geoffrey Allen , Corey Tracy , Peter G. Odell
发明人： Kentaro Morimitsu , Jennifer L. Belelie , Stephan V. Drappel , C. Geoffrey Allen , Corey Tracy , Peter G. Odell
IPC分类号： C09D11/02
CPC分类号： C09D11/34
摘要： A solid ink composition comprising an amorphous component, a crystalline material, and optionally, a colorant, which are suitable for ink jet printing, including printing on coated paper substrates. In embodiments, the amorphous component is synthesized from an esterification reaction of citric acid.
摘要翻译：一种固体油墨组合物，其包含适用于喷墨印刷的无定形组分，结晶材料和任选的着色剂，包括在涂布的纸基材上印刷。在实施方案中，无定形组分由柠檬酸的酯化反应合成。

27. 发明申请

US20120077953A1 SYNTHESIS OF TRI-COMPONENT RESINS 有权
标题翻译：三元组分树脂的合成
公开(公告)号：US20120077953A1
公开(公告)日：2012-03-29
申请号：US12891656
申请日：2010-09-27
申请人： Maria BIRAU , C. Geoffrey Allen
发明人： Maria BIRAU , C. Geoffrey Allen
IPC分类号： C08G69/26
CPC分类号： C08G73/0206
摘要： 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{circle around (⊖)} is selected from the group consisting of Cl−, Br−, I−, HSO4−, HSO3−, CH3SO3−, NO3−, HCOO−, CH3COO−, H2PO4−, SCN−, BF4−, ClO4−, SSO3−, PF6−, and SbCl6−; and J is alkyl, arylalkyl, or alkylaryl.
摘要翻译：其中，G1为-X1C（O）OR1，-X2OC（O）R2或-X2OH的结构式的树脂化合物或其盐。 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; A（圆周（⊖）}选自Cl-，Br-，I-，HSO4-，HSO3-，CH 3 SO 3 - ，NO 3 - ，HCOO-，CH 3 COO-，H 2 PO 4 - ，SCN-，BF 4 - ，ClO4-，SSO3-，PF6-和SbCl6-; 并且J是烷基，芳基烷基或烷基芳基。

28. 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。

29. 发明授权

US08101801B2 Low molecular weight quaternary ammonium salt dispersants 有权
标题翻译：低分子量季铵盐分散剂
公开(公告)号：US08101801B2
公开(公告)日：2012-01-24
申请号：US12467692
申请日：2009-05-18
申请人： Adela Goredema , Aaron Strong , Peter Odell , C. Geoffrey Allen , Mihaela Maria Birau
发明人： Adela Goredema , Aaron Strong , Peter Odell , C. Geoffrey Allen , Mihaela Maria Birau
IPC分类号： C07C321/04
CPC分类号： C09D11/34 , C07C233/36 , C07D295/13 , C09D11/326
摘要： Disclosed is a chemical compound having the structure: wherein R1 is an all group, aryl group, alkylaryl group or arylalkyl group with at least 23 carbon atoms, R2 is an alkylene group, arylene group, alkyarylene group or arylalkylene group with at least 2 carbons and X is a quaternary ammonium salt.
摘要翻译：公开了具有以下结构的化合物：其中R1是具有至少23个碳原子的全部基团，芳基，烷基芳基或芳基烷基，R2是具有至少2个碳原子的亚烷基，亚芳基，亚芳基或芳基亚烷基 X是季铵盐。

30. 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。

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