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公开(公告)号：US11845879B2
公开(公告)日：2023-12-19
申请号：US12985408
申请日：2011-01-06
Applicant: Lan Deng , Brian R. Einsla , Chao-Jen Chung , Thomas William Kermis , Rebecca LuAnn Smith
Inventor： Lan Deng , Brian R. Einsla , Chao-Jen Chung , Thomas William Kermis , Rebecca LuAnn Smith
IPC: C09D151/06 , C08F265/06
CPC classification number: C09D151/06 , C08F265/06 , C08F265/06 , C08F2/22
Abstract: A recording material including a support having at least one colored surface and a layer of polymeric material is described. The layer including polymeric particles has a core/shell structure, and the particles are either (i) particles having an outermost polymer shell having a calculated Tg of from 40° C. to 80° C., or (ii) particles having an inner polymer shell having a calculated Tg of from 40° C. to 130° C. and an outer polymer shell having a calculated Tg of from −55° C. to 50° C. The calculated Tg of said outer polymer shell is lower than that of said inner polymer shell, the particles including, when dry, at least one void capable of providing opacity to said layer, and the colored surface has sufficient color density to be visibly contrasting to a surface of the subsequent layer including the polymeric particles disposed thereon.
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公开(公告)号：US09193208B2
公开(公告)日：2015-11-24
申请号：US14112826
申请日：2012-04-19
Applicant: Chao-Jen Chung , Lan Deng , Brian R. Einsla , Michael Horn , Juergen Keske , Douglas Rudnick
Inventor： Chao-Jen Chung , Lan Deng , Brian R. Einsla , Michael Horn , Juergen Keske , Douglas Rudnick
CPC classification number: B41M5/52 , B41M5/124 , B41M5/366 , Y10T428/2438 , Y10T428/249972
Abstract: A recording material including a support and disposed thereon at least one layer including certain core/shell polymeric particles, the particles having, whey dry, at least one void; and an opacity reducer is provided. A method for providing an image using the recording sheet is also provided.
Abstract translation: 一种记录材料，包括支撑体并且设置在其上，包括某些核/壳聚合物颗粒的至少一层，所述颗粒具有，乳清干燥，至少一个空隙; 并提供不透明度减少器。 还提供了一种使用记录纸提供图像的方法。
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公开(公告)号：US20140037901A1
公开(公告)日：2014-02-06
申请号：US14112826
申请日：2012-04-19
Applicant: Chao-Jen Chung , Lan Deng , Brian R. Einsla , Michael Horn , Juergen Keske , Douglas Rudnick
Inventor： Chao-Jen Chung , Lan Deng , Brian R. Einsla , Michael Horn , Juergen Keske , Douglas Rudnick
IPC: B41M5/52
CPC classification number: B41M5/52 , B41M5/124 , B41M5/366 , Y10T428/2438 , Y10T428/249972
Abstract: A recording material including a support and disposed thereon at least one layer including certain core/shell polymeric particles, the particles having, when dry, at least one void; and an opacity reducer is provided. A method for providing an image using the recording sheet is also provided.
Abstract translation: 一种记录材料，其包括支撑体并且在其上设置有至少一层包括某些核/壳聚合物颗粒的颗粒，所述颗粒在干燥时具有至少一个空隙; 并提供不透明度减少器。 还提供了一种使用记录纸提供图像的方法。
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公开(公告)号：US20120277098A1
公开(公告)日：2012-11-01
申请号：US13443015
申请日：2012-04-10
Applicant: Ravi MUKKAMALA , Chao-Jen CHUNG
Inventor： Ravi MUKKAMALA , Chao-Jen CHUNG
CPC classification number: C08F265/00 , B41M5/44 , B41M2205/04 , B41M2205/38 , C08F257/02 , C08F265/04 , C08F265/06 , C08F285/00 , C08F291/00 , C08L51/003 , Y10T428/2998 , C08L2666/02
Abstract: In the present invention a composite particle including: a first polymeric particle having a diameter of from 100 nm to 3.5 microns including a core and a shell: the core including, when dry, at least one void; and the shell polymer having a calculated glass transition temperature (“Tg”) greater than 50° C.; and a second polymeric particle disposed on the surface of the first polymeric particle, the second polymeric particle having a minimum film-forming temperature of greater than 20° C.; wherein the ratio of the diameter of the first polymeric particle to the diameter of the second polymeric particle is from 1 to 50; and wherein the ratio of the weight of the first polymeric particle to the weight of the second polymeric particle is from 0.1 to 40, is provided.
Abstract translation: 在本发明中，复合颗粒包括：直径为100nm至3.5微米的第一聚合物颗粒，包括芯和壳;所述芯在干燥时包括至少一个空隙; 壳聚合物的玻璃化转变温度（Tg）大于50℃; 以及设置在所述第一聚合物颗粒的表面上的第二聚合物颗粒，所述第二聚合物颗粒具有大于20℃的最低成膜温度。 其中所述第一聚合物颗粒的直径与所述第二聚合物颗粒的直径之比为1至50; 并且其中提供了第一聚合物颗粒的重量与第二聚合物颗粒的重量的比率为0.1-40。
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公开(公告)号：US08247027B2
公开(公告)日：2012-08-21
申请号：US12586747
申请日：2009-09-25
Applicant: Ravi Mukkamala , Chao-Jen Chung
Inventor： Ravi Mukkamala , Chao-Jen Chung
CPC classification number: C08F265/00 , B41M5/44 , B41M2205/04 , B41M2205/38 , C08F257/02 , C08F265/04 , C08F265/06 , C08F285/00 , C08F291/00 , C08L51/003 , Y10T428/2998 , C08L2666/02
Abstract: In the present invention a composite particle including: a first polymeric particle having a diameter of from 100 nm to 3.5 microns including a core and a shell: the core including, when dry, at least one void; and the shell polymer having a calculated glass transition temperature(“Tg”) greater than 50° C.; and a second polymeric particle disposed on the surface of the first polymeric particle, the second polymeric particle having a minimum film-forming temperature of greater than 20° C.; wherein the ratio of the diameter of the first polymeric particle to the diameter of the second polymeric particle is from 1 to 50; and wherein the ratio of the weight of the first polymeric particle to the weight of the second polymeric particle is from 0.1 to 40, is provided. In certain embodiments the composite particle further includes pigment particles having a diameter of from 10 nm to 5 microns disposed on the surface of the composite particle, wherein the ratio of the weight of the pigment particles to the weight of the composite particle is from 0.1 to 10. Also provided is a method for forming the composite particles, a thermosensitive recording material including the composite particles and a method for providing the thermosensitive recording material.
Abstract translation: 在本发明中，复合颗粒包括：直径为100nm至3.5微米的第一聚合物颗粒，包括芯和壳;所述芯在干燥时包括至少一个空隙; 并且所述壳聚合物具有大于50℃的计算的玻璃化转变温度（“Tg”）。 以及设置在所述第一聚合物颗粒的表面上的第二聚合物颗粒，所述第二聚合物颗粒具有大于20℃的最低成膜温度。 其中所述第一聚合物颗粒的直径与所述第二聚合物颗粒的直径之比为1至50; 并且其中提供了第一聚合物颗粒的重量与第二聚合物颗粒的重量的比率为0.1-40。 在某些实施方案中，复合颗粒还包括设置在复合颗粒表面上的直径为10nm至5微米的颜料颗粒，其中颜料颗粒的重量与复合颗粒的重量之比为0.1至 还提供了形成复合颗粒的方法，包括复合颗粒的热敏记录材料和提供热敏记录材料的方法。
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Patent Agency Ranking
公开(公告)号：US5331025A
公开(公告)日：1994-07-19
申请号：US971365
申请日：1992-11-04
Applicant: Alvin C. Lavoie , Jen-Chi Chen , Chao-Jen Chung , Dennis P. Lorah , Peter R. Sperry , Andrew W. Gross
Inventor： Alvin C. Lavoie , Jen-Chi Chen , Chao-Jen Chung , Dennis P. Lorah , Peter R. Sperry , Andrew W. Gross
IPC: C09D151/06 , C09D7/12 , C09D151/00 , C09D201/00 , C08K5/01 , C08L63/02
CPC classification number: C09D7/1275 , C09D7/125
Abstract: This invention relates to a non-aqueous coating composition and a method for reducing the drying time of a non-aqueous coating composition by incorporating composite polymer particles having a softer, insoluble first stage and a hard second stage without adversely affecting the viscosity and pot life of the liquid coating composition and without degrading the properties of the final dry coating, including color, flexibility, impact resistance, gasoline resistance, salt spray resistance and humidity resistance.
Abstract translation: 本发明涉及非水性涂料组合物和通过掺入具有较软，不溶的第一阶段和硬的第二阶段的复合聚合物颗粒来减少非水性涂料组合物的干燥时间的方法，而不会不利地影响粘度和适用期 的液体涂料组合物，并且不降低最终干涂层的性能，包括颜色，柔韧性，耐冲击性，耐汽油性，耐盐雾性和耐湿性。
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公开(公告)号：US08795829B2
公开(公告)日：2014-08-05
申请号：US13237439
申请日：2011-09-20
Applicant: Chao Jen Chung , Edward E. Lafleur , Edwin Nungesser
Inventor： Chao Jen Chung , Edward E. Lafleur , Edwin Nungesser
IPC: C08L33/04 , C08L19/00 , B32B27/30 , B32B5/16 , C08L51/00 , C09D7/12 , C08J7/04 , C09D151/00 , B82Y30/00 , C08J5/18 , C09D5/33 , C08F220/06 , C08F220/14
CPC classification number: G02B1/04 , B82Y30/00 , C08F8/44 , C08F220/06 , C08F220/14 , C08J5/18 , C08J7/047 , C08J2367/02 , C08J2425/08 , C08J2425/14 , C08L51/003 , C09D5/004 , C09D7/67 , C09D7/68 , C09D151/003 , G02B5/26 , Y10T428/25 , Y10T428/26 , Y10T428/268 , Y10T428/269 , C08F257/02
Abstract: A composition containing polymeric particles. The polymeric particles have an average particle diameter from 30 to 300 nm and a Vicker's scale hardness from 100 to 700 Kgf/mm2. The composition also contains a film-forming polymer having Tg no greater than 80° C. The refractive index difference between the polymeric particles and the film-forming polymer is at least 0.04.
Abstract translation: 含有聚合物颗粒的组合物。 聚合物颗粒具有30至300nm的平均粒径和100至700Kgf / mm 2的维氏标度硬度。 该组合物还含有Tg不高于80℃的成膜聚合物。聚合物颗粒与成膜聚合物之间的折射率差为至少0.04。
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公开(公告)号：US20100087315A1
公开(公告)日：2010-04-08
申请号：US12586747
申请日：2009-09-25
Applicant: Ravi Mukkamala , Chao-Jen Chung
Inventor： Ravi Mukkamala , Chao-Jen Chung
CPC classification number: C08F265/00 , B41M5/44 , B41M2205/04 , B41M2205/38 , C08F257/02 , C08F265/04 , C08F265/06 , C08F285/00 , C08F291/00 , C08L51/003 , Y10T428/2998 , C08L2666/02
Abstract: In the present invention a composite particle including: a first polymeric particle having a diameter of from 100 nm to 3.5 microns including a core and a shell: the core including, when dry, at least one void; and the shell polymer having a calculated glass transition temperature(“Tg”) greater than 50° C.; and a second polymeric particle disposed on the surface of the first polymeric particle, the second polymeric particle having a minimum film-forming temperature of greater than 20° C.; wherein the ratio of the diameter of the first polymeric particle to the diameter of the second polymeric particle is from 1 to 50; and wherein the ratio of the weight of the first polymeric particle to the weight of the second polymeric particle is from 0.1 to 40, is provided. In certain embodiments the composite particle further includes pigment particles having a diameter of from 10 nm to 5 microns disposed on the surface of the composite particle, wherein the ratio of the weight of the pigment particles to the weight of the composite particle is from 0.1 to 10. Also provided is a method for forming the composite particles, a thermosensitive recording material including the composite particles and a method for providing the thermosensitive recording material
Abstract translation: 在本发明中，复合颗粒包括：直径为100nm至3.5微米的第一聚合物颗粒，包括芯和壳;所述芯在干燥时包括至少一个空隙; 并且所述壳聚合物具有大于50℃的计算的玻璃化转变温度（“Tg”）。 以及设置在所述第一聚合物颗粒的表面上的第二聚合物颗粒，所述第二聚合物颗粒具有大于20℃的最低成膜温度。 其中所述第一聚合物颗粒的直径与所述第二聚合物颗粒的直径之比为1至50; 并且其中提供了第一聚合物颗粒的重量与第二聚合物颗粒的重量的比率为0.1-40。 在某些实施方案中，复合颗粒还包括设置在复合颗粒表面上的直径为10nm至5微米的颜料颗粒，其中颜料颗粒的重量与复合颗粒的重量之比为0.1至 还提供了形成复合颗粒的方法，包括复合颗粒的热敏记录材料和提供热敏记录材料的方法
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公开(公告)号：US07074842B2
公开(公告)日：2006-07-11
申请号：US10349896
申请日：2003-01-23
Applicant: Chao-Jen Chung , Maureen Joanne Finley , Zhenwen Fu
Inventor： Chao-Jen Chung , Maureen Joanne Finley , Zhenwen Fu
CPC classification number: C09D11/30
Abstract: An inkjet ink binder composition including an emulsion polymer, the polymer including as polymerized units 1–10%, by weight based on dry polymer weight, of a monomer selected from the group consisting of methylol acrylamide, methylol methacrylamide, methyl acrylamidoglycolate methyl ether, acrylamidoglycolic acid, and mixtures thereof is provided. An inkjet ink composition including the emulsion polymer, a liquid medium, and a pigment and a method for improving the durability of inkjet ink printed on a substrate are also provided.
Abstract translation: 一种包含乳液聚合物的喷墨油墨粘合剂组合物，所述聚合物包含基于干聚合物重量为1-10重量％的聚合单元，所述单体选自羟甲基丙烯酰胺，羟甲基甲基丙烯酰胺，丙烯酰胺基乙醇酸甲酯甲酯，丙烯酰胺聚糖 酸及其混合物。 还提供了包括乳液聚合物，液体介质和颜料的喷墨油墨组合物和提高印刷在基材上的喷墨油墨的耐久性的方法。
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公开(公告)号：US20060079602A1
公开(公告)日：2006-04-13
申请号：US11242522
申请日：2005-10-03
Applicant: Eric Johnson , Chao-Jen Chung
Inventor： Eric Johnson , Chao-Jen Chung
Abstract: This invention concerns polymeric emulsion binders which are suitable for use in ink jet inks. More specifically, this invention relates to ink jet inks comprised of polymeric binder emulsions comprising low levels of water soluble material, and ink jet inks comprising a polymeric binder emulsion with a low level of water soluble materials.
Abstract translation: 本发明涉及适用于喷墨油墨的聚合物乳液粘合剂。 更具体地，本发明涉及由包含低水平水溶性材料的聚合物粘合剂乳液和包含具有低水平水溶性材料的聚合物粘合剂乳液的喷墨油墨组成的喷墨油墨。
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