-
公开(公告)号：US5541633A
公开(公告)日：1996-07-30
申请号：US78720
申请日：1993-06-16
CPC分类号： C09D11/328
摘要： Disclosed is a process which comprises (1) incorporating into a printing apparatus capable of generating ink jet images a carbonless paper set comprising a first sheet, a second sheet, and optional intermediate sheets situated between the first sheet and second sheet, wherein the first sheet comprises paper coated on one surface with a color former and the second sheet comprises paper coated on one surface with a color developer, and wherein, when the carbonless paper set is assembled, the surface of the first sheet coated with the color former is in contact with the surface of a sheet coated with the color developer and the surface of the second sheet coated with the color developer is in contact with the surface of a sheet coated with the color former; (2) incorporating into the printing apparatus an ink jet ink comprising (a) water; (b) a member selected from the group consisting of glycols, sulfolane, and mixtures thereof; (c) optionally, a member selected from the group consisting of ethanol, isopropanol, n-butanol, benzyl alcohol, hexanetriol, 1,6-hexanediol, 1,5-pentanediol, 1,4-butanediol, 1,3-butanediol, and mixtures thereof; (d) diethylene glycol monobutyl ether; (e) optionally, dipropylene glycol monomethyl ether acetate; and (f) a marking material which is substantially colorless and detectable when exposed to radiation outside of the visible wavelength range; and (3) causing droplets of the ink to be ejected in an imagewise pattern onto at least one surface of at least one of the sheets of the carbonless paper set.
摘要翻译： 公开了一种方法，其包括（1）结合到能够产生喷墨图像的打印设备中，该无纸纸组包括位于第一片和第二片之间的第一片，第二片和任选的中间片，其中第一片 包括在一个表面上涂覆有成色剂的纸张，并且所述第二纸张包括在一个表面上涂覆有彩色显影剂的纸张，并且其中当所述无碳纸组装时，涂覆有所述成色剂的所述第一片材的表面接触 其中涂有彩色显影剂的片材的表面和涂覆有彩色显影剂的第二片材的表面与涂覆有成色剂的片材的表面接触; （2）将包含（a）水的喷墨油墨结合到打印设备中; （b）选自二醇，环丁砜及其混合物的成员; （c）任选地，选自乙醇，异丙醇，正丁醇，苄醇，己三醇，1,6-己二醇，1,5-戊二醇，1,4-丁二醇，1,3-丁二醇， 及其混合物; （d）二甘醇单丁醚; （e）任选的二丙二醇单甲醚乙酸酯; 和（f）当暴露于可见波长范围外的辐射时，基本上无色和可检测的标记材料; 和（3）使油墨的液滴以成像图案喷射到无碳纸组的至少一个片材的至少一个表面上。
-
公开(公告)号：US5080994A
公开(公告)日：1992-01-14
申请号：US425098
申请日：1989-10-23
CPC分类号： C08F2/48 , G03G9/08702 , Y10S430/105
摘要： A process for the preparation of polymer particles with an average diameter of from about 0.1 to about 40 microns, which comprises (1) mixing at least one monomer with a free radical polymerization initiator, and an initiator capable of being activated with light, which monomer mixture is dispersed in an aqueous phase containing a surfactant; (2) subjecting the aforementioned mixture of (1) to light irradiation for an effective period of time to accomplish stabilization of the mixture, while initiating photopolymerization of the monomer, and (3) subsequently heating the aqueous phase thereby completing polymerization of the monomer.
摘要翻译： 一种制备平均直径为约0.1至约40微米的聚合物颗粒的方法，其包括（1）将至少一种单体与自由基聚合引发剂混合，以及能够用光活化的引发剂，该单体 混合物分散在含有表面活性剂的水相中; （2）使上述（1）的混合物在有效的时间内进行光照射以实现混合物的稳定化，同时引发单体的光聚合，和（3）随后加热水相，从而完成单体的聚合。
-
公开(公告)号：US4954412A
公开(公告)日：1990-09-04
申请号：US265199
申请日：1988-10-31
CPC分类号： G03G9/09392
摘要： A process for the preparation of encapsulated toner compositions which comprises (1) providing a core comprised of a monomer capable of being polymerized by free radical polymerization, a colorant or pigment, a free radical initiator, a polymer and a first shell monomer dissolved in the core monomer; (2) dispersing said core components in an aqueous phase containing a surfactant, an antifoaming agent, and a phase transfer agent; (3) adding a second shell monomer to the aqueous phase; (4) encapsulating the core components by accomplishing polymerization of the first and second shell monomers; (5) heating the aqueous phase dispersion of (2) and (3) thereby effecting in situ polymerization of the core monomers; and (6) heat spheroidizing the polymerized shell of (4) by heating.
摘要翻译： 一种制备包封的调色剂组合物的方法，其包括（1）提供由能够通过自由基聚合聚合的单体的核心，着色剂或颜料，自由基引发剂，聚合物和溶解在其中的第一壳单体 核心单体; （2）将所述芯组分分散在含有表面活性剂的水相中，消泡剂和相转移剂; （3）向水相中加入第二壳单体; （4）通过实现第一和第二壳单体的聚合来包封核心组分; （5）加热（2）和（3）的水相分散体，从而进行核心单体的原位聚合; 和（6）通过加热对（4）的聚合壳进行热球化。
-
公开(公告)号：US4758506A
公开(公告)日：1988-07-19
申请号：US621307
申请日：1984-06-15
申请人： Kar P. Lok , Marcel P. Breton , John R. Fuller
发明人： Kar P. Lok , Marcel P. Breton , John R. Fuller
CPC分类号： G03G9/083 , G03G9/0839 , G03G9/08788 , G03G9/09364 , Y10S430/104 , Y10T428/2998
摘要： Disclosed is an improved single component cold pressure fixable toner composition comprised of a core containing (1) magnetite particles, and a styrene-butadiene-styrene triblock polymer and a polymeric shell material generated by an interfacial polymerization process.
摘要翻译： 公开了一种改进的单组分冷压可固定调色剂组合物，其由含有（1）磁铁矿颗粒和苯乙烯 - 丁二烯 - 苯乙烯三嵌段聚合物的芯和通过界面聚合方法产生的聚合物壳材料组成。
-
公开(公告)号：US09611403B2
公开(公告)日：2017-04-04
申请号：US13473791
申请日：2012-05-17
申请人： Gabriel Iftime , Marcel P. Breton , Frank Ping-Hay Lee , Aurelian Valeriu Magdalinis , C. Geoffrey Allen , Peter Gordon Odell , Carolyn Moorlag
发明人： Gabriel Iftime , Marcel P. Breton , Frank Ping-Hay Lee , Aurelian Valeriu Magdalinis , C. Geoffrey Allen , Peter Gordon Odell , Carolyn Moorlag
IPC分类号： B41F33/00 , C09K11/02 , C09D11/50 , C09D11/101
CPC分类号： C09D11/50 , C09D11/101
摘要： An ink composition useful for digital offset printing applications comprises a fluorescent colorant and a plurality of curable compounds. The compounds have Hansen solubility parameters as described herein, and the resulting ink composition is both compatible with certain dampening fluids and has certain rheological properties, including a low viscosity. The fluorescent ink composition is useful for printing security features at high speed in short runs with customized data to produce anti-counterfeit packaging.
-
公开(公告)号：US08791202B2
公开(公告)日：2014-07-29
申请号：US12148651
申请日：2008-04-21
CPC分类号： C09D11/34
摘要： A phase change ink composition including (a) an ink vehicle; (b) a dispersing agent; (c) a colorant; and (d) organic fiber shaped nanowhiskers, inorganic fiber shaped nanowhiskers, or a combination of organic and inorganic fiber shaped nanowhiskers, wherein the organic fiber shaped nanowhiskers, the inorganic fiber shaped nanowhiskers, or a combination thereof, are encapsulated or functionalized to enhance compatibility with the ink vehicle; and wherein the colorant and the organic fiber shaped nanowhiskers, the inorganic fiber shaped nanowhiskers, or combination of organic and inorganic fiber shaped nanowhiskers are substantially resistant to aggregation and settling in the ink vehicle.
摘要翻译： 一种相变油墨组合物，包括（a）油墨载体; （b）分散剂; （c）着色剂; 和（d）有机纤维状纳米晶须，无机纤维状纳米晶须，或有机和无机纤维状纳米晶须的组合，其中有机纤维状纳米晶须，无机纤维状纳米晶须或其组合被封装或功能化以增强相容性 与墨水车辆; 并且其中着色剂和有机纤维状纳米晶须，无机纤维状纳米晶须，或有机和无机纤维状纳米晶须的组合基本上抵抗在墨水载体中的聚集和沉降。
-
公开(公告)号：US08714723B2
公开(公告)日：2014-05-06
申请号：US13105825
申请日：2011-05-11
IPC分类号： B41J2/01
CPC分类号： C09D11/34 , C09D11/101
摘要： Curable solid inks and low shrinkage curable solid inks which are solid at room temperature and molten at an elevated temperature at which the molten ink is applied to a substrate. In particular, the solid inks of the present embodiments retain the advantages of handling, safety, and print quality usually associated with conventional solid phase change inks but provide additional breakthrough performance characteristics such as enhanced curing and robustness, lower jetting temperature, and ultra-low shrinkage upon crystallization, which allow the inks to be used as novel materials in inkjet-based print applications.
摘要翻译： 可固化的固体油墨和低收缩固化性固体油墨，其在室温下是固体，并在熔融油墨施加于基材的高温下熔融。 特别地，本实施例的固体油墨保持了通常与常规固相变油墨相关的处理，安全性和打印质量的优点，但提供了额外的突破性能特征，例如增强的固化和坚固性，较低的喷射温度和超低的 结晶时的收缩，这允许油墨用作基于喷墨的印刷应用中的新型材料。
-
公开(公告)号：US08690305B2
公开(公告)日：2014-04-08
申请号：US13105090
申请日：2011-05-11
IPC分类号： B41J2/01
CPC分类号： C09D11/101 , B41J2/17593 , C09D11/34
摘要： A radiation curable paste ink composition including at least one curable wax that is curable by free radical polymerization; at least one curable liquid component that is a liquid at a temperature of from about 20 to about 25° C., present in an amount of less than about 20 percent by weight based upon the total weight of the curable paste ink composition; optionally, at least one non-curable wax; at least one free-radical photoinitiator or photoinitiating moiety; at least one curable gellant; and optionally, a colorant; wherein the components form a curable ink composition that is a paste at a first temperature, wherein the first temperature is from about 20 to about 25° C.; and wherein the components form a liquid composition at a second temperature, wherein the second temperature is greater than about 40° C.
摘要翻译： 一种包含至少一种可通过自由基聚合固化的可固化蜡的可辐射固化糊状油墨组合物; 至少一种可固化液体组分，其在约20至约25℃的温度下为液体，以可固化糊状油墨组合物的总重量计小于约20重量％; 任选地，至少一种不可固化的蜡; 至少一种自由基光引发剂或光引发剂部分; 至少一种可固化胶凝剂; 和任选的着色剂; 其中所述组分形成在第一温度下为糊状物的可固化油墨组合物，其中所述第一温度为约20至约25℃; 并且其中所述组分在第二温度下形成液体组合物，其中所述第二温度大于约40℃
-
109.发明授权Curable solid inks for raised print applications and methods for using the same 有权用于凸版印刷应用的可固化固体油墨及其使用方法公开(公告)号：US08449102B2
公开(公告)日：2013-05-28
申请号：US12972138
申请日：2010-12-17
申请人： Marcel P. Breton , Michelle N. Chretien , Barkev Keoshkerian , Jennifer L. Belelie , Naveen Chopra
发明人： Marcel P. Breton , Michelle N. Chretien , Barkev Keoshkerian , Jennifer L. Belelie , Naveen Chopra
IPC分类号： B41J2/01
CPC分类号： C09D11/101 , B41J2/0057 , B41J3/32 , C09D11/34
摘要： Curable solid inks and low shrinkage curable solid inks which are solid at room temperature and molten at an elevated temperature at which the molten ink is applied to a substrate. In particular, the solid inks of the present embodiments retain the advantages of handling, safety, and print quality usually associated with conventional solid phase change inks but provide additional breakthrough performance characteristics such as enhanced robustness, lower jetting temperature, and ultra-low shrinkage upon crystallization, which allow the inks to be used as novel materials in inkjet-based Braille and raised print applications.
摘要翻译： 可固化的固体油墨和低收缩固化性固体油墨，其在室温下是固体，并在熔融油墨施加于基材的高温下熔融。 特别地，本实施例的固体油墨保持了通常与常规固相变油墨相关的处理，安全性和打印质量的优点，但提供了额外的突破性能特性，例如增强的鲁棒性，较低的喷射温度和超低的收缩率 结晶，其允许油墨用作基于喷墨的盲文和凸起印刷应用中的新型材料。
-
公开(公告)号：US08409341B2
公开(公告)日：2013-04-02
申请号：US13050223
申请日：2011-03-17
IPC分类号： C09D11/00
CPC分类号： H01F1/0054 , C01P2006/42 , C09C1/62
摘要： Solvent-based ink compositions which can be used for ink jet printing in a variety of applications. In particular, the present embodiments are directed to magnetic inks having desirable ink properties. The ink of the present embodiments comprise magnetic nanoparticles that are coated with various materials to prevent the exposure of the nanoparticles to oxygen, and provides robust prints.
摘要翻译： 可用于各种应用中的喷墨印刷的溶剂型油墨组合物。 特别地，本实施例涉及具有期望的油墨特性的磁性油墨。 本实施例的墨水包括用各种材料涂覆以防止纳米颗粒暴露于氧气的磁性纳米颗粒，并提供坚固的印刷品。
-
-
-
-
-
-
-
-
-
搜索结果
178 条记录 (耗时 0.039 秒)
