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

US07578875B2 Black inks and method for making same 有权
标题翻译：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。

2. 发明授权

US07560587B2 Bis[urea-urethane] compounds 有权
标题翻译：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。

3. 发明授权

US07563313B2 Ink carriers, phase change inks including same and methods for making same 失效
标题翻译：油墨载体，相变油墨及其制造方法
公开(公告)号：US07563313B2
公开(公告)日：2009-07-21
申请号：US11181632
申请日：2005-07-13
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： 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。

4. 发明授权

US07459014B2 Radiation curable inks containing curable gelator additives 有权
标题翻译：含可固化凝胶剂添加剂的可辐射固化油墨
公开(公告)号：US07459014B2
公开(公告)日：2008-12-02
申请号：US11034866
申请日：2005-01-14
申请人： Marcel P. Breton , Peter G. Odell , Christine E. Bedford , Jennifer L. Belelie , Jeffrey H. Banning
发明人： Marcel P. Breton , Peter G. Odell , Christine E. Bedford , Jennifer L. Belelie , Jeffrey H. Banning
IPC分类号： C09D11/00 , C09D11/10 , C08F2/46 , C08F2/50 , C08J3/28
CPC分类号： C09D11/101
摘要： An ink preferably used in piezoelectric ink jet devices includes an ink vehicle that includes at least one curable monomer, at least one polymerizable organic gelator, at least one initiator, at least one colorant and optionally at least one low molecular mass non-reactive organic gelator and/or at least one thermal solvent. The use of the curable gelator enables the ink to form a gel state having a viscosity of at least 102.5 cps at very low temperatures of about 30° C. to about 50° C. The ink may thus be jetted at low temperatures of about 50° C. to about 90° C. The ink is heated to a first temperature above the gel point of the ink, jetted onto a surface maintained at a second temperature at which the ink forms a gel state, and when on the image receiving substrate, is exposed to radiation energy to polymerize the polymerizable components of the ink.
摘要翻译：优选用于压电喷墨装置的油墨包括油墨载体，其包含至少一种可固化单体，至少一种可聚合有机胶凝剂，至少一种引发剂，至少一种着色剂和任选的至少一种低分子量非反应性有机胶凝剂和/或至少一种热溶剂。使用可固化胶凝剂使得油墨能够在约30℃至约50℃的非常低的温度下形成粘度至少为102.5cps的凝胶状态。因此，油墨可以在约50℃的低温下喷射将油墨加热到高于墨水凝胶点的第一温度，喷射到保持在油墨形成凝胶状态的第二温度的表面上，并且当在图像接收基板上时暴露于辐射能量以聚合油墨的可聚合组分。

5. 发明授权

US06872243B2 Phase change inks containing gelator additives 失效
标题翻译：相变油墨含有凝胶剂添加剂
公开(公告)号：US06872243B2
公开(公告)日：2005-03-29
申请号：US10235125
申请日：2002-09-04
申请人： Marcel P. Breton , Danielle C. Boils-Boissier , Donald R. Titterington , Jule W. Thomas, Jr. , Jeffrey H. Banning , Christine E. Bedford , James D. Wuest
发明人： Marcel P. Breton , Danielle C. Boils-Boissier , Donald R. Titterington , Jule W. Thomas, Jr. , Jeffrey H. Banning , Christine E. Bedford , James D. Wuest
IPC分类号： C09D11/00
CPC分类号： C09D11/34
摘要： 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 35° C., said gel point being greater than said melting point. Also disclosed are imaging processes employing phase change inks containing gelator additives.
摘要翻译：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。

6. 发明授权

US07767011B2 Aqueous gel ink compositions and method of printing same 有权
标题翻译：水性凝胶油墨组合物及其印刷方法
公开(公告)号：US07767011B2
公开(公告)日：2010-08-03
申请号：US11139782
申请日：2005-05-31
申请人： Christine E. Bedford , Marcel P. Breton , Timothy P. Bender
发明人： Christine E. Bedford , Marcel P. Breton , Timothy P. Bender
IPC分类号： C09D11/02
CPC分类号： C09D11/34
摘要： An ink comprising a liquid vehicle, a gelling agent, an electrolyte and optionally at least one colorant. A method of forming an image, comprising heating the ink to a first temperature, wherein the first temperature is above a sol-gel temperature, and jetting the heated ink onto a transfer member or an image receiving substrate, wherein the transfer member or image receiving substrate is maintained at a second temperature at which the ink forms a gel.
摘要翻译：包含液体载体，胶凝剂，电解质和任选的至少一种着色剂的油墨。一种形成图像的方法，包括将所述墨加热至第一温度，其中所述第一温度高于溶胶 - 凝胶温度，并将所述加热的墨喷射到转印部件或图像接收基底上，其中所述转印部件或图像接收底物保持在墨水形成凝胶的第二温度。

7. 发明授权

US07665835B2 Phase change inks and methods for making same 失效
标题翻译：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。

8. 发明授权

US07576235B2 Processes for preparing bis(urea-urethane) compounds 有权
标题翻译：制备双（脲 - 氨基甲酸酯）化合物的方法
公开(公告)号：US07576235B2
公开(公告)日：2009-08-18
申请号：US11097758
申请日：2005-04-01
申请人： Rina Carlini , Adela Goredema , Eniko Toma , Christine E. Bedford
发明人： Rina Carlini , Adela Goredema , Eniko Toma , Christine E. Bedford
IPC分类号： C07C261/00 , C07C269/00
CPC分类号： C07C273/1854 , C07C2601/14 , C07C275/26
摘要： Processes for preparing bis(urea-urethane) compounds wherein R1 is alkyl, aryl, arylalkyl, or alkylaryl, R2 is alkylene, arylene, arylalkylene, or alkylarylene, R3 is alkylene, arylene, arylalkylene, or alkylarylene, and R4 is hydrogen or alkyl, comprising: (1) first bring to a reaction temperature of about 20-125° C. a reaction mixture comprising monoalcohol reactant R1—OH and diisocyanate reactant OCN—R2—NCO, the monoalcohol being present in an amount of about 0.8-1.2 moles monoalcohol per mole diisocyanate, the monoalcohol and diisocyanate reactants being admixed in a solvent, the reactants and solvent being present in relative amounts of at least about 1 milliliter solvent per millimole diisocyanate, the reaction temperature continuing until reaction between the monoalcohol and the diisocyanate is complete; and (2) subsequent to step (1), adding to the reaction mixture diamine without isolating the reaction product of step (1), thereby forming compound of the formula in desirably high yield and purity.
摘要翻译：制备双（脲 - 氨基甲酸酯）化合物的方法，其中R 1是烷基，芳基，芳基烷基或烷基芳基，R 2是亚烷基，亚芳基，芳基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是氢或烷基包括：（1）首先使约20-125℃的反应温度，包含一元醇反应物R1-OH和二异氰酸酯反应物OCN-R2-NCO的反应混合物，一元醇的存在量为约0.8-1.2 摩尔一元醇/摩尔二异氰酸酯，一元醇和二异氰酸酯反应物在溶剂中混合，反应物和溶剂以至少约1毫升溶剂/毫摩尔二异氰酸酯的相对量存在，直到一元醇与二异氰酸酯反应的反应温度为完成; 和（2）在步骤（1）之后，在不分离步骤（1）的反应产物的情况下向反应混合物二胺中加入，从而以期望的高产率和纯度形成式的化合物。

9. 发明授权

US07572325B2 Ink carriers, phase change inks including same and methods for making same 失效
标题翻译：油墨载体，相变油墨及其制造方法
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
CPC分类号： C09D11/34 , C08K5/13 , C08K5/17 , C09D7/48
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。

10. 发明授权

US06881250B2 Tailored ink for piston driven electrostatic liquid drop modulator 有权
标题翻译：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。

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