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1. 发明授权

US09410010B2 Urea-terminated polyurethane dispersants 有权
标题翻译：脲终端聚氨酯分散剂
公开(公告)号：US09410010B2
公开(公告)日：2016-08-09
申请号：US12328158
申请日：2008-12-04
申请人： C. Chad Roberts , Patrick F. McIntyre , Michael Stephen Wolfe , Xiaoqing Li , Hari Babu Sunkara
发明人： C. Chad Roberts , Patrick F. McIntyre , Michael Stephen Wolfe , Xiaoqing Li , Hari Babu Sunkara
IPC分类号： B41J2/01 , B41J2/17 , B41J2/175 , C08G18/08 , C08J3/00 , C08K3/20 , C08L75/00 , C09D5/00 , C09D11/00 , G01D11/00 , C08G18/12 , C08G18/32 , C08G18/34 , C08G18/48 , C08G18/66 , C09D11/326 , C09D17/00
CPC分类号： C08G18/0823 , C08G18/12 , C08G18/3206 , C08G18/348 , C08G18/4854 , C08G18/6692 , C09D11/326 , C09D17/001 , C08G18/2865
摘要： The present invention relates to urea-terminated polyurethanes dispersants based on diols and polyether diols, aqueous dispersions of such polyurethanes, the manufacture of the urea terminated polyurethane dispersions and inks containing pigments and/or disperse dyes dispersed with these urea terminated polyurethane dispersants. The urea termination can have nonionic hydrophilic substituents.
摘要翻译：本发明涉及基于二醇和聚醚二醇的尿素封端的聚氨酯分散剂，这种聚氨酯的水分散体，尿素封端的聚氨酯分散体的制造和含有这些脲封端的聚氨酯分散剂分散的颜料和/或分散染料的油墨。尿素终端可以具有非离子亲水性取代基。

2. 发明授权

US08957134B2 Method of preparing encapsulated pigment dispersions with minimal free polymer 有权
标题翻译：用最小游离聚合物制备包封的颜料分散体的方法
公开(公告)号：US08957134B2
公开(公告)日：2015-02-17
申请号：US14117897
申请日：2011-12-15
申请人： Hee Hyun Lee , Michael Joseph Otley , Michael Stephen Wolfe , Tristan Williams
发明人： Hee Hyun Lee , Michael Joseph Otley , Michael Stephen Wolfe , Tristan Williams
IPC分类号： C09D11/10 , C09C3/10 , C08G18/08 , C08G18/12 , C08G18/34 , C08G18/44 , C08G18/66 , C08G18/76 , C09D11/322 , C09D175/04 , C09B67/08 , C09D11/326 , C08L33/10
CPC分类号： C09C3/10 , C01P2004/62 , C01P2004/84 , C08G18/0823 , C08G18/12 , C08G18/348 , C08G18/44 , C08G18/664 , C08G18/7614 , C08L33/10 , C09B67/0013 , C09D11/322 , C09D11/326 , C09D175/04 , C08G18/285 , C08L2666/04 , C08F2230/085 , C08F2220/185 , C08F220/06 , C08F2220/286 , C08F2222/1013
摘要： A process for encapsulating pigment dispersions is provided where a pigment is dispersed with a polymeric dispersant in an aqueous solvent system. The free polymer dispersant in the pigment dispersion is limited to less than 0.12 grams per gram of pigment. This dispersed pigment is then encapsulated by adding acrylate monomers and optionally acrylic and vinyl monomers and polymerizing. In the encapsulated pigment dispersion the weight ratio of final free polymer to polymer found to the final encapsulated pigment is less than 0.9. The free polymer dispersant is measured by a centrifugation method and the final free polymer is measured by a density gradient centrifugation method. Such encapsulated pigment dispersions may be used in inkjet inks and are stable to heat, aging test conditions, and solvent challenges. Prints from these inks have better durability.
摘要翻译：提供了一种用于包封颜料分散体的方法，其中颜料与聚合物分散剂在水性溶剂体系中分散。颜料分散体中的游离聚合物分散剂限于每克颜料少于0.12克。然后通过加入丙烯酸酯单体和任选的丙烯酸和乙烯基单体并聚合来将该分散的颜料包封。在包封的颜料分散体中，最终的游离聚合物与最终胶囊化颜料发现的聚合物的重量比小于0.9。通过离心法测定游离聚合物分散剂，通过密度梯度离心法测定最终的游离聚合物。这种包封的颜料分散体可以用于喷墨油墨中，并且对于热，老化试验条件和溶剂挑战是稳定的。这些油墨的印刷具有更好的耐久性。

3. 发明授权

US08888264B2 Method of preparing dispersions 有权
标题翻译：分散体的制备方法
公开(公告)号：US08888264B2
公开(公告)日：2014-11-18
申请号：US13387778
申请日：2010-07-29
申请人： Harry Joseph Spinelli , Tristan Williams , Michael Stephen Wolfe , Howard Zakheim
发明人： Harry Joseph Spinelli , Tristan Williams , Michael Stephen Wolfe , Howard Zakheim
IPC分类号： C09D11/00 , C09D11/322 , C09B7/00 , C09D11/40
CPC分类号： C09D11/40 , C09B7/00 , C09D11/322
摘要： A process for preparing dispersions of particles, especially aqueous dispersions is described. The process relates to a dispersion process where a polar solvent is added during the dispersion process such that the hydrogen bonding solubility parameter component, δh, of the initial dispersion mixture increases at least 1.5 units. When the polar solvent added is water the dispersion process is called a Solvent-to-Water Process.
摘要翻译：描述了制备颗粒，特别是水分散体的分散体的方法。该方法涉及分散方法，其中在分散过程中加入极性溶剂使得初始分散混合物的氢键溶解度参数成分δh增加至少1.5单位。当添加的极性溶剂是水时，分散过程称为溶剂 - 水处理。

4. 发明申请

US20140296395A1 METHOD OF PREPARING ENCAPSULATED PIGMENT DISPERSIONS WITH CONTINUOUS ADDITON OF ENCAPSULATING MONOMER 审中-公开
标题翻译：用连续添加剂加入单体的包封色素分散液的制备方法
公开(公告)号：US20140296395A1
公开(公告)日：2014-10-02
申请号：US14358841
申请日：2011-12-15
申请人： Hee Hyun Lee , Michael Stephen Wolfe , Gary Delmar Jaycox
发明人： Hee Hyun Lee , Michael Stephen Wolfe , Gary Delmar Jaycox
IPC分类号： C09D11/00
CPC分类号： C09D11/322 , C08F2/44 , C08F220/14 , C08F290/046 , C09B67/0008 , C09B67/0013 , C09C3/10 , C09D11/326 , C09D11/40 , C08F220/06
摘要： A process for encapsulating pigment dispersions is provided where a pigment is dispersed with a polymeric dispersant in an aqueous solvent system. The encapsulation process is done by adding encapsulating monomers continuously or semi-continuously to the aqueous pigment dispersion. The polymerization initiator is added prior to the addition of encapsulating monomers or at the same time as the encapsulating monomers or a combination of prior and simultaneous addition. Such encapsulated pigment dispersions may be used in inkjet inks and are stable to heat, aging test conditions, and solvent challenges. Prints from these inks have excellent durability.
摘要翻译：提供了一种用于包封颜料分散体的方法，其中颜料与聚合物分散剂在水性溶剂体系中分散。通过将包封单体连续或半连续地添加到水性颜料分散体中来进行包封过程。在加入包封单体之前或与包封单体同时加入或先前和同时加入的组合中加入聚合引发剂。这种包封的颜料分散体可以用于喷墨油墨中，并且对于热，老化试验条件和溶剂挑战是稳定的。这些油墨的印刷具有优异的耐久性。

5. 发明申请

US20140243449A1 METHOD OF PREPARING ENCAPSULATED PIGMENT DISPERSIONS WITH TWO ENCAPSULATION STEPS 审中-公开
标题翻译：用两个包封步骤制备包封的色素分散体的方法
公开(公告)号：US20140243449A1
公开(公告)日：2014-08-28
申请号：US14351259
申请日：2011-12-15
申请人： Hee Hyun Lee , Frank Leonard Schadt, III , Michael Stephen Wolfe
发明人： Hee Hyun Lee , Frank Leonard Schadt, III , Michael Stephen Wolfe
IPC分类号： C09D11/00
CPC分类号： C09D11/326 , C01P2004/51 , C01P2006/22 , C08F2/20 , C08F2/44 , C08F20/18 , C08F220/06 , C08F220/18 , C09B67/0008 , C09C1/56 , C09C3/10
摘要： A process for encapsulating pigment dispersions is provided where a pigment is dispersed with a polymeric dispersant in an aqueous solvent system. The encapsulation process has at least two additions of encapsulating monomers followed by polymerization. To a pigment dispersed with a polymeric dispersant is added an encapsulating monomer(s) and a polymerization initiator is added which forms a stage 1 encapsulated pigment. Then a second encapsulating monomer(s) is added and these monomers are polymerized by a second addition of polymerization initiator, forming a second stage encapsulated pigment. The second encapsulating monomer(s) may be added continuously to the stage 1 encapsulated pigment. Such encapsulated pigment dispersions may be used in inkjet inks and are stable to heat, aging test conditions, and solvent challenges. Prints from these inks have better durability.
摘要翻译：提供了一种用于包封颜料分散体的方法，其中颜料与聚合物分散剂在水性溶剂体系中分散。封装方法至少有两次加入封装单体，随后进行聚合。向分散有聚合物分散剂的颜料中加入包封单体，并加入形成阶段1包封的颜料的聚合引发剂。然后加入第二封装单体，并通过第二次加入聚合引发剂聚合这些单体，形成第二阶段包封的颜料。第二包封单体可以连续加入到阶段1包封的颜料中。这种包封的颜料分散体可以用于喷墨油墨中，并且对于热，老化试验条件和溶剂挑战是稳定的。这些油墨的印刷具有更好的耐久性。

6. 发明申请

US20130231439A1 METHOD OF PREPARING ENCAPSULATED PIGMENT DISPERSIONS 审中-公开
标题翻译：制备渗透色素分布的方法
公开(公告)号：US20130231439A1
公开(公告)日：2013-09-05
申请号：US13884619
申请日：2011-12-15
申请人： Michael Stephen Wolfe , Waifong Liew Anton , Hee Hyun Lee , Charles T. Berge
发明人： Michael Stephen Wolfe , Waifong Liew Anton , Hee Hyun Lee , Charles T. Berge
IPC分类号： C09D11/00
CPC分类号： C09D11/322 , B82Y30/00 , C01P2004/51 , C01P2004/62 , C01P2004/64 , C01P2006/22 , C08L75/04 , C09B67/0008 , C09B67/009 , C09B67/0097 , C09C1/56 , C09C3/10 , C09D7/62
摘要： A process for encapsulating pigment dispersions is provided where a pigment is dispersed with a polymeric dispersant in an aqueous solvent system. An acrylate monomer is added and the resultant mixture is polymerized. Optionally, the acrylate monomer may be emulsified in water with an added surfactant or polymeric dispersant and up to 20% acrylic or other vinyl monomers based on the acrylate may be added to acrylate monomer before polymerization. Such encapsulated pigment dispersions may be used in inkjet inks and are stable to heat, aging Lest conditions, and solvent challenges. Prints from these inks have better durability.
摘要翻译：提供了一种用于包封颜料分散体的方法，其中颜料与聚合物分散剂在水性溶剂体系中分散。加入丙烯酸酯单体，并将所得混合物聚合。任选地，丙烯酸酯单体可以用添加的表面活性剂或聚合物分散剂在水中乳化，并且可以在聚合之前将至多基于丙烯酸酯的20％丙烯酸或其它乙烯基单体加入到丙烯酸酯单体中。这种包封的颜料分散体可用于喷墨油墨中，并且对于热，老化条件和溶剂挑战是稳定的。这些油墨的印刷具有更好的耐久性。

7. 发明申请

US20080022931A1 Methods for Injecting Avian Eggs 审中-公开
标题翻译：注射禽类鸡蛋的方法
公开(公告)号：US20080022931A1
公开(公告)日：2008-01-31
申请号：US11768046
申请日：2007-06-25
申请人： Nandini Mendu , Molly Bland , Stephen Wolfe , John Hebrank , Dipak Mahato
发明人： Nandini Mendu , Molly Bland , Stephen Wolfe , John Hebrank , Dipak Mahato
IPC分类号： A01K45/00
CPC分类号： C12N15/8509 , A01K45/007 , A01K67/0271 , A01K2217/05 , A01K2227/30 , A01K2267/03
摘要： The present invention provides improved methods of injecting an avian egg containing an embryo, preferably an early embryo (e.g., a blastoderm). The methods of the invention may be used to deliver a substance to an egg, remove a sample from an egg, and/or to insert a detector device into an egg to collect information therefrom. In preferred embodiments, the invention is used to deliver a substance to the embryo in ovo. In other preferred embodiments, the invention is used to produce chimeric or transgenic avian embryos in ovo.
摘要翻译：本发明提供了注射含有胚胎，优选早期胚胎（例如胚盘）的禽蛋的改进方法。本发明的方法可以用于将物质递送到蛋中，从鸡蛋中取出样品，和/或将检测器装置插入到鸡蛋中以从中收集信息。在优选的实施方案中，本发明用于以卵子将物质递送至胚胎。在其它优选实施方案中，本发明用于在卵内产生嵌合或转基因禽类胚胎。

8. 发明授权

US08820907B2 Amphoteric dispersants and their use in inkjet inks 有权
标题翻译：两性分散剂及其在喷墨油墨中的应用
公开(公告)号：US08820907B2
公开(公告)日：2014-09-02
申请号：US13133838
申请日：2008-12-12
申请人： C. Chad Roberts , Robert Paul Held , Patrick F. McIntyre , Michael Stephen Wolfe
发明人： C. Chad Roberts , Robert Paul Held , Patrick F. McIntyre , Michael Stephen Wolfe
IPC分类号： B41J2/01 , C09D11/00 , B41J2/21
CPC分类号： C09D11/54 , B41J2/01 , B41J2/2107 , C09D11/324
摘要： The present disclosure provides a ink-jet ink, having a pH greater than 7, comprising a first aqueous vehicle, a colorant, more typically a carbon black pigment, and an amphoteric polymeric dispersant, wherein the amphoteric polymeric dispersant is a block copolymer comprising an A block and a B block, wherein the A block is a segment consisting essentially of an amine monomer; and the B block is a segment comprising an acidic monomer and at least one hydrophobic monomer; wherein the dispersant is neutralized, and the B block is free of an amine monomer. The disclosure further pertains to an ink set comprising this ink jet ink and at least a second ink which contains a reactive species with appropriate cationic agent, salt, or pH modifying agent capable of destabilizing the colorant containing dispersion of the first ink. Still further, the disclosure pertains to a method of printing wherein the first ink and second ink of the ink set are printed in an adjacent relationship, thereby minimizing penetration, feathering and/or bleed of the colorant and improving print quality.
摘要翻译：本公开提供了一种具有大于7的pH的喷墨油墨，其包含第一水性载体，着色剂，更典型地为炭黑颜料和两性聚合物分散剂，其中所述两性聚合物分散剂是包含嵌段和B嵌段，其中A嵌段是基本上由胺单体组成的链段; 并且B嵌段是包含酸性单体和至少一种疏水性单体的链段; 其中所述分散剂被中和，并且所述B嵌段不含胺单体。本发明还涉及一种包含该喷墨油墨和至少一种第二油墨的油墨组合物，该油墨组合物含有能够使得第一油墨的含着色剂分散体不稳定的合适的阳离子剂，盐或pH调节剂。此外，本发明涉及一种印刷方法，其中墨水组的第一墨水和第二墨水以相邻的关系印刷，从而使着色剂的渗透，羽化和/或渗色最小化并提高印刷质量。

9. 发明申请

US20110240457A1 CONTAINMENT EXTENSION AND PROCESSING METHOD 有权
标题翻译：容纳延伸和加工方法
公开(公告)号：US20110240457A1
公开(公告)日：2011-10-06
申请号：US13161406
申请日：2011-06-15
申请人： Stephen Wolfe , Brian Brendel
发明人： Stephen Wolfe , Brian Brendel
IPC分类号： B01D3/00
CPC分类号： C02F1/18 , B01D1/223 , B01D1/305 , B01D5/006 , C02F1/048 , C02F2201/008 , C02F2209/02 , C02F2209/03 , C02F2209/40 , C02F2301/063 , G21F9/22 , G21F9/24 , Y10S159/40 , Y10S159/41
摘要： A mobile waste processing system and method is disclosed for processing materials in a tank, typically an underground storage tank. A mobile fluid processing module is disposed adjacent to or over the tank, and sealingly connected to the tank through a tank riser. Support equipment, which may include an electric power module, a chiller module, a heating module, and a control and monitor module, are disposed a distance from the processing module, and connected thereto. A pump and optionally a dispersal nozzle are deployed from the processing module into the tank, and effluent is extracted for processing. The processing trailer includes effluent processing equipment such as an evaporator and demister, condenser, vacuum pump, and interim storage tank. The effluent is processed, and at least a portion is removed. Some of the processed effluent may be returned to the tank.
摘要翻译：公开了一种移动废物处理系统和方法，用于处理罐中的材料，通常为地下储罐。移动流体处理模块设置在罐附近或上方，并且通过罐提升管密封地连接到罐。与处理模块相距一定距离的支撑设备，其可以包括电力模块，冷却器模块，加热模块和控制和监视模块。将泵和任选的分散喷嘴从处理模块部署到罐中，并且提取流出物用于处理。处理拖车包括废水处理设备，如蒸发器和除雾器，冷凝器，真空泵和临时储罐。处理流出物，并除去至少一部分。一些经处理的废液可以返回到罐中。

10. 发明申请

US20090020232A1 CONTAINMENT EXTENSION AND PROCESSING SYSTEM AND METHOD 有权
标题翻译：包含扩展和处理系统及方法
公开(公告)号：US20090020232A1
公开(公告)日：2009-01-22
申请号：US11779245
申请日：2007-07-17
申请人： Stephen Wolfe , Brian Brendel
发明人： Stephen Wolfe , Brian Brendel
IPC分类号： B01D1/00 , B01D1/22 , B01D1/30
CPC分类号： C02F1/18 , B01D1/223 , B01D1/305 , B01D5/006 , C02F1/048 , C02F2201/008 , C02F2209/02 , C02F2209/03 , C02F2209/40 , C02F2301/063 , G21F9/22 , G21F9/24 , Y10S159/40 , Y10S159/41
摘要： A mobile waste processing system and method is disclosed for processing materials in a tank, typically an underground storage tank. A mobile fluid processing module is disposed adjacent to or over the tank, and sealingly connected to the tank through a tank riser. Support equipment, which may include an electric power module, a chiller module, a heating module, and a control and monitor module, are disposed a distance from the processing module, and connected thereto. A pump and optionally a dispersal nozzle are deployed from the processing module into the tank, and effluent is extracted for processing. The processing trailer includes effluent processing equipment such as an evaporator and demister, condenser, vacuum pump, and interim storage tank. The effluent is processed, and at least a portion is removed. Some of the processed effluent may be returned to the tank.
摘要翻译：公开了一种移动废物处理系统和方法，用于处理罐中的材料，通常为地下储罐。移动流体处理模块设置在罐附近或上方，并且通过罐提升管密封地连接到罐。与处理模块相距一定距离的支撑设备，其可以包括电力模块，冷却器模块，加热模块和控制和监视模块。将泵和任选的分散喷嘴从处理模块部署到罐中，并且提取流出物用于处理。处理拖车包括废水处理设备，如蒸发器和除雾器，冷凝器，真空泵和临时储罐。处理流出物，并除去至少一部分。一些经处理的废液可以返回到罐中。

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