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1. 发明授权

US6136890A Ink jet ink containing polyurethane dispersant 失效
标题翻译：喷墨油墨含有聚氨酯分散剂
公开(公告)号：US6136890A
公开(公告)日：2000-10-24
申请号：US24065
申请日：1998-02-17
申请人： James G. Carlson , Steven T. Hedrick , Richard J. Kuo , Jeffrey T. Anderson
发明人： James G. Carlson , Steven T. Hedrick , Richard J. Kuo , Jeffrey T. Anderson
IPC分类号： B41J2/01 , B41M5/00 , C08G18/08 , C09D11/00 , C09D11/02 , C08G18/24 , C08G18/71 , C08G18/72 , C08L75/04
CPC分类号： C09D11/326 , C08G18/0804
摘要： Described are pigmented inks comprising a liquid medium, a pigment, and a polyurethane dispersant, the pigment being stabilized by the polyurethane dispersant, and the ink being suitable for use in an ink jet printer.
摘要翻译：描述了包括液体介质，颜料和聚氨酯分散剂的着色油墨，颜料由聚氨酯分散剂稳定，并且该油墨适用于喷墨打印机。

2. 发明授权

US5725647A Pigmented inks and humectants used therewith 失效
标题翻译：与其一起使用的着色油墨和湿润剂
公开(公告)号：US5725647A
公开(公告)日：1998-03-10
申请号：US757897
申请日：1996-11-27
申请人： James G. Carlson , Richard J. Kuo
发明人： James G. Carlson , Richard J. Kuo
IPC分类号： C09D11/00
CPC分类号： C09D11/326 , C09D11/322
摘要： Pigmented inks are disclosed comprising an aqueous medium, a pigment, a dispersant, and a humectant. Inks are disclosed where the humectant is a sulfonated polyethylene oxide which provides long decap times and fast drying of the printed image. Inks are further disclosed where the dispersant is an alkyl(sulfophenoxy)benzenesulfonic acid or its salt. Such dispersants reduce the agglomeration of pigment particles and reduce or eliminate the deposition of foreign substances on heater elements during the jetting process. A variety of pigments, dispersants, humectants, and aqueous media can be used. Combinations of a sulfonated polyethylene oxide humectant and an alkyl(sulfophenoxy)benzenesulfonic acid (salt) dispersant provide inks with good stability, few kogation problems, long decap times and relatively fast drying times.
摘要翻译：公开了包含水性介质，颜料，分散剂和湿润剂的着色油墨。公开了油墨，其中保湿剂是磺化聚环氧乙烷，其提供长打印时间并快速干燥印刷图像。进一步公开了油墨，其中分散剂是烷基（磺基苯氧基）苯磺酸或其盐。这种分散剂减少了颜料颗粒的聚集，并且在喷射过程中减少或消除了异物在加热元件上的沉积。可以使用各种颜料，分散剂，湿润剂和水性介质。磺化聚环氧乙烷保湿剂和烷基（磺基苯氧基）苯磺酸（盐）分散剂的组合提供了具有良好稳定性，很少的卷曲问题，长的剥离时间和相对较快的干燥时间的油墨。

3. 发明授权

US5527655A Radiation-sensitive adducts comprising diazonium cations, quaternary cations, and sulfonated polyester anions 失效
标题翻译：包含重氮阳离子，季铵阳离子和磺化聚酯阴离子的辐射敏感加合物
公开(公告)号：US5527655A
公开(公告)日：1996-06-18
申请号：US314144
申请日：1994-09-28
申请人： James A. Bonham , Leonard J. Stulc , Richard J. Kuo , Kimberly R. Kukla
发明人： James A. Bonham , Leonard J. Stulc , Richard J. Kuo , Kimberly R. Kukla
IPC分类号： C08G63/688 , C08L67/02 , G03F7/00 , G03F7/021 , G03F7/032 , G03F7/038 , G03C1/54 , G03C1/56
CPC分类号： G03F7/021
摘要： Radiation-sensitive polymeric adducts of (1) a sulfonated polyester resin having a plurality of sulfonate groups, (2) a diazonium resin having a plurality of diazonium groups, and (3) a salt of quaternary ammonium or quaternary phosphonium. This invention also provides a radiation-sensitive article comprising a substrate bearing a coating containing a radiation-sensitive adduct.
摘要翻译：（1）具有多个磺酸盐基团的磺化聚酯树脂的辐射敏感聚合物加合物，（2）具有多个重氮基团的重氮树脂，和（3）季铵盐或季鏻盐。本发明还提供一种辐射敏感性制品，其包括含有含辐射敏感加合物的涂层的基底。

4. 发明授权

US4693930A Smooth, low-friction magnetic recording medium 失效
标题翻译：光滑，低摩擦的磁记录介质
公开(公告)号：US4693930A
公开(公告)日：1987-09-15
申请号：US730272
申请日：1985-05-03
申请人： Richard J. Kuo , John W. Mackay , Rick L. Van Buren
发明人： Richard J. Kuo , John W. Mackay , Rick L. Van Buren
IPC分类号： G11B5/702 , C09D5/23 , C09D127/04 , C09D127/06 , C09D175/06 , G11B5/708 , G11B5/71 , G11B5/68 , G11B5/706
CPC分类号： G11B5/71 , Y10S428/90 , Y10T428/25
摘要： Flexible magnetic recording media such as videotapes based on ferromagnetic oxide particles can provide high carrier-to-noise ratios previously available only with metal powder tapes when the recording layer has a high loading (at least 74% by weight) of oxide particles which have a high surface area (at least 40 m.sup.2 /g) and includes free monobasic fatty acid comprising more than 1.5% by weight of the ferromagnetic oxide particles. The free fatty acid provides a coefficient of friction not exceeding 0.3. A preferred monobasic fatty acid is myristic acid. By incorporating into the binder a lubricant-adsorption inhibitor such as citric acid, a greater proportion of the fatty acid remains free.
摘要翻译：基于铁磁氧化物颗粒的诸如录像带的柔性磁记录介质可以提供仅当金属粉末带才具有高的载波 - 噪声比，当记录层具有高负载（至少74重量％）的氧化物颗粒时，其具有高表面积（至少40m 2 / g），并且包括大于1.5重量％的铁磁性氧化物颗粒的游离一元脂肪酸。游离脂肪酸提供的摩擦系数不超过0.3。优选的一元脂肪酸是肉豆蔻酸。通过在粘合剂中加入润滑剂吸附抑制剂如柠檬酸，较大比例的脂肪酸保持游离。

5. 发明授权

US07658980B2 Tamper-indicating printable sheet for securing documents of value and methods of making the same 有权
公开(公告)号：US07658980B2
公开(公告)日：2010-02-09
申请号：US11195959
申请日：2005-08-03
申请人： Richard J. Kuo , Mathias Detjen , Brian W. Dunne , Paul E. Marecki , Tadesse G. Nigatu , Kenneth M. White
发明人： Richard J. Kuo , Mathias Detjen , Brian W. Dunne , Paul E. Marecki , Tadesse G. Nigatu , Kenneth M. White
IPC分类号： B41M5/40
CPC分类号： B41M5/52 , B41M3/14 , B41M5/529 , B41M2205/38 , G09F3/0292 , Y10S428/916 , Y10T428/24893 , Y10T428/24901 , Y10T428/2839
摘要： A tamper-indicating printable sheet. A preferred embodiment of the invention provides a tamper-indicating printable sheet comprising a retroreflective layer comprising a plurality of microbeads partially embedded in an inkjet receptive beadbond layer; and a reflector layer between one of the microbeads and the inkjet receptive beadbond layer. The present invention provides a method of making a tamper-indicating printable sheet.

6. 发明授权

US6022403A Pigmented inks and dispersants used therewith 失效
标题翻译：使用的着色油墨和分散剂
公开(公告)号：US6022403A
公开(公告)日：2000-02-08
申请号：US36057
申请日：1998-03-06
申请人： Richard J. Kuo
发明人： Richard J. Kuo
IPC分类号： C09D11/00 , C09D11/02
CPC分类号： C09D11/326 , C09D11/322
摘要： Pigmented inks are disclosed comprising an aqueous medium, a pigment, a dispersant, and a humectant. Inks are disclosed where the humectant is a sulfonated polyethylene oxide which provides long decap times and fast drying of the printed image. Inks are further disclosed where the dispersant is an alkyl(sulfophenoxy)benzenesulfonic acid or its salt. Such dispersants reduce the agglomeration of pigment particles and reduce or eliminate the deposition of foreign substances on heater elements during the jetting process. A variety of pigments, dispersants, humectants, and aqueous media can be used. Combinations of a sulfonated polyethylene oxide humectant and an alkyl(sulfophenoxy)benzenesulfonic acid (salt) dispersant provide inks with good stability, few kogation problems, long decap times and relatively fast drying times.
摘要翻译：公开了包含水性介质，颜料，分散剂和湿润剂的着色油墨。公开了油墨，其中保湿剂是磺化聚环氧乙烷，其提供长打印时间并快速干燥印刷图像。进一步公开了油墨，其中分散剂是烷基（磺基苯氧基）苯磺酸或其盐。这种分散剂减少了颜料颗粒的聚集，并且在喷射过程中减少或消除了异物在加热元件上的沉积。可以使用各种颜料，分散剂，湿润剂和水性介质。磺化聚环氧乙烷保湿剂和烷基（磺基苯氧基）苯磺酸（盐）分散剂的组合提供了具有良好稳定性，很少的卷曲问题，长的剥离时间和相对较快的干燥时间的油墨。

7. 发明授权

US5275880A Microwave absorber for direct surface application 失效
标题翻译：用于直接表面应用的微波吸收器
公开(公告)号：US5275880A
公开(公告)日：1994-01-04
申请号：US353010
申请日：1989-05-17
申请人： Charles E. Boyer, III , Richard J. Kuo , Stephen M. Logiudice
发明人： Charles E. Boyer, III , Richard J. Kuo , Stephen M. Logiudice
IPC分类号： B32B5/02 , B32B5/16 , B32B7/02 , B32B7/12 , H01Q17/00 , H05K9/00 , H01B1/02
CPC分类号： H05K9/0088 , B32B7/02 , H01Q17/004 , Y10T428/256 , Y10T428/268 , Y10T428/28
摘要： A layered microwave radiation absorber comprises an absorbing layer bound to one side of a conductive layer (such as a metallic plate or foil), and an adhesive layer bound on the other side of the conductive layer. The combination may be applied directly to the surface of any object, but especially to an existing conductive object coated with an nonconductive coating (such as paint) without removing the nonconductive coating from the surface. Several types of absorbing materials may be used, and other layers may be included. The absorber has superior resistance to delamination.
摘要翻译：层状微波辐射吸收器包括与导电层（例如金属板或箔）的一侧结合的吸收层，以及结合在导电层的另一侧上的粘合剂层。该组合可以直接施加到任何物体的表面，特别是涂覆有非导电涂层（例如涂料）的现有导电物体而不从表面移除非导电涂层。可以使用几种类型的吸收材料，并且可以包括其它层。吸收器具有优异的抗分层性。

8. 发明授权

US5085931A Microwave absorber employing acicular magnetic metallic filaments 失效
标题翻译：使用针状磁性金属丝的微波吸收体
公开(公告)号：US5085931A
公开(公告)日：1992-02-04
申请号：US547397
申请日：1990-07-03
申请人： Charles E. Boyer, III , Eric J. Borchers , Richard J. Kuo , Charles D. Hoyle
发明人： Charles E. Boyer, III , Eric J. Borchers , Richard J. Kuo , Charles D. Hoyle
IPC分类号： H01Q17/00
CPC分类号： H01Q17/005 , Y10T428/256 , Y10T428/268
摘要： An electromagnetic radiation absorber is formed by dispersing into a dielectric binder acicular magnetic metallic filaments with an average length of about 10 micron or less, diameters of 0.1 micron or more, and aspect (length/diameter) ratios between 10:1 and 50:1. Preferably the average length is about 5 micron, the aspect ratios are between 10:1 and 25:1, and the dielectric binder is polymeric. The volume fraction of the filaments may be lower than 35% of the total and still provide satisfactory absorption. An absorbing paint is formed by dissolving the absorber in a base liquid. The absorber or absorbing paint may be applied to a conductive surface, such as a metallic wire, plate or foil. Impedance matching materials are preferred but not required.
摘要翻译：电磁辐射吸收器通过分散在平均长度约10微米或更小，直径为0.1微米或更大，以及10:1至50:1之间的方面（长/直径）比的介电粘合剂针状磁性金属细丝中而形成。优选地，平均长度为约5微米，纵横比为10:1至25:1，介电粘合剂为聚合物。长丝的体积分数可以低于总量的35％，并仍然提供令人满意的吸收。通过将吸收剂溶解在基础液体中形成吸收性涂料。吸收剂或吸收涂料可以施加到导电表面，例如金属线，板或箔。阻抗匹配材料是优选的，但不是必需的。

9. 发明授权

US5951749A Water-based pigmented inks 失效
标题翻译：水性着色油墨
公开(公告)号：US5951749A
公开(公告)日：1999-09-14
申请号：US180704
申请日：1998-11-13
申请人： Larry R. Krepski , Prabhakara S. Rao , Terrance P. Smith , Kenneth D. Wilson , Richard J. Kuo
发明人： Larry R. Krepski , Prabhakara S. Rao , Terrance P. Smith , Kenneth D. Wilson , Richard J. Kuo
IPC分类号： C09D11/00 , C09D11/02
CPC分类号： C09D11/326
摘要： Water-based pigmented inks are disclosed. Such inks are formed from water-based dispersions of pigment particles having novel dispersants therein. The dispersions are formed from the reaction product of an amino acid compound with a nitrogen reactive compound with subsequent hydrolysis providing the capability of the dispersant to hydrophobically interact with the pigment particles. The resultinginks are well-suited for use in ink jet and other printing applications.
摘要翻译： PCT No.PCT / US96 / 07078 Sec。 371日期：1998年11月13日 102（e）1998年11月13日PCT PCT 1996年5月16日PCT公布。公开号WO97 / 43351 日期1997年11月20日公开了水性着色油墨。这种油墨由其中具有新型分散剂的颜料颗粒的水基分散体形成。分散体由氨基酸化合物与氮反应性化合物的反应产物形成，随后的水解提供了分散剂与颜料颗粒疏水相互作用的能力。结果非常适合用于喷墨和其他印刷应用。

10. 发明授权

US5854308A Water-based pigmented inks having silicone-containing polymer incorporated therein 失效
标题翻译：其中掺入含有聚硅氧烷的聚合物的水性着色油墨
公开(公告)号：US5854308A
公开(公告)日：1998-12-29
申请号：US608921
申请日：1996-02-29
申请人： Richard J. Kuo , Smarajit Mitra , Charles E. Boyer, III , Daniel B. Pendergrass, Jr.
发明人： Richard J. Kuo , Smarajit Mitra , Charles E. Boyer, III , Daniel B. Pendergrass, Jr.
IPC分类号： B41J2/01 , B41M5/00 , C08G77/442 , C09D11/00 , C09D11/10
CPC分类号： C09D11/322 , C08G77/442 , Y10S260/38
摘要： Water-based pigmented ink formulations are disclosed including a water soluble or water dispersible silicone-containing polymer additive comprising a vinyl silicone polymer. The additive significantly reduces kogation, mudcracking, and banding in some or all of the pigmented ink formulations.
摘要翻译：公开了水性着色油墨配方，其包括含有乙烯基硅氧烷聚合物的水溶性或水分散性含硅氧烷聚合物添加剂。添加剂显着减少了部分或全部着色油墨配方中的结垢，泥浆裂解和条带化。

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