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1. 发明授权

US06225038B1 Thermally processable imaging element 失效
标题翻译：热处理成像元件
公开(公告)号：US06225038B1
公开(公告)日：2001-05-01
申请号：US09433896
申请日：1999-11-04
申请人： Dennis E. Smith , Sharon M. Melpolder , James R. Bennett
发明人： Dennis E. Smith , Sharon M. Melpolder , James R. Bennett
IPC分类号： G03C1498
CPC分类号： G03C1/49872 , Y10S430/151
摘要： This invention comprises thermally processable imaging element comprising: (a) a support, (b) a thermally processable imaging layer on one side of the support; and (c) a protective layer comprising a binder and matte particles comprising a crosslinked polymer, wherein the protective layer has been applied as a solution of binder and matte particles in a coating solvent in which the binder is soluble and the matte particles are swellable to the extent of about 160 to about 390%.
摘要翻译：本发明包括热可加工成像元件，包括：（a）支撑体，（b）支撑体一侧上的可热加工成像层; 和（c）包含粘合剂和包含交联聚合物的锍颗粒的保护层，其中所述保护层已经作为粘合剂和无光泽颗粒的溶液施用在其中所述粘合剂可溶的涂层溶剂中，并且所述无光泽颗粒可膨胀至约160至约390％的程度。

2. 发明授权

US6033839A Polymeric matte particles 失效
标题翻译：聚合物无光泽颗粒
公开(公告)号：US6033839A
公开(公告)日：2000-03-07
申请号：US82012
申请日：1998-05-20
申请人： Dennis E. Smith , Sharon M. Melpolder , John L. Muehlbauer
发明人： Dennis E. Smith , Sharon M. Melpolder , John L. Muehlbauer
IPC分类号： B41M5/337 , G03C1/498 , G03C1/76 , G03C1/95 , G03C11/06
CPC分类号： G03C1/4989 , G03C1/32 , G03C2200/50 , Y10S430/151 , Y10S430/162
摘要： This invention comprises a thermally processable imaging element comprising:(1) a support;(2) a thermally processable imaging layer on one side of the support; and(3) a protective layer comprising:(A) a film-forming binder;(B) matte particles comprising a core surrounded by said film-forming binder.
摘要翻译：本发明包括一种可热加工的成像元件，包括：（1）支撑体; （2）支撑体一侧的可热加工成像层; 和（3）保护层，包括：（A）成膜粘合剂; （B）包含由所述成膜粘合剂包围的芯的哑光颗粒。

3. 发明授权

US5916741A Photographic elements containing elastomeric matting agent 失效
标题翻译：含有弹性体消光剂的摄影元件
公开(公告)号：US5916741A
公开(公告)日：1999-06-29
申请号：US920144
申请日：1997-05-26
申请人： Dennis E. Smith , Yongcai Wang , Patrick M. Jeffries , James R. Bennett
发明人： Dennis E. Smith , Yongcai Wang , Patrick M. Jeffries , James R. Bennett
IPC分类号： G03C1/95 , G03C1/76
CPC分类号： G03C1/95 , Y10S430/151 , Y10S430/162
摘要： The present invention provides a photographic element comprises a support, at least one hydrophilic light-sensitive layer, and a light-insensitive layer containing a binder and polymer matte particles having the formula:(A).sub.x (B).sub.y (C).sub.z (I)where A is a monofunctional ethylenically unsaturated monomer which forms a homopolymer with a Tg less than 20.degree. C., B is a monofunctional ethylenically unsaturated monomer which forms a homopolymer with a Tg greater than 60.degree. C., C is a monomer with two or more ethylenically unsaturated groups, x is about 10 to 95 mole %, y is less than 85 mole %, and z is about 5 to 90 mole %.
摘要翻译：本发明提供了一种照相元件，其包括载体，至少一个亲水感光层和含有粘合剂的光不敏感层和具有下式的聚合物哑光颗粒：（A）x（B）y（C）z（ I）其中A是形成Tg小于20℃的均聚物的单官能烯属不饱和单体，B是形成Tg大于60℃的均聚物的单官能烯属不饱和单体，C是具有两个或更多个烯键式不饱和基团，x为约10至95摩尔％，y小于85摩尔％，z为约5至90摩尔％。

4. 发明授权

US5478705A Milling a compound useful in imaging elements using polymeric milling media 失效
标题翻译：使用聚合物研磨介质研磨可用于成像元件的化合物
公开(公告)号：US5478705A
公开(公告)日：1995-12-26
申请号：US248925
申请日：1994-05-25
申请人： David A. Czekai , Dennis E. Smith , John F. Bishop , Paul E. Woodgate , James R. Bennett
发明人： David A. Czekai , Dennis E. Smith , John F. Bishop , Paul E. Woodgate , James R. Bennett
IPC分类号： B02C17/20 , B41M5/382 , C09B67/04 , G03C1/005 , G03G5/09
CPC分类号： B41M5/38207 , C09B67/0002 , G03C1/005 , G03G5/09
摘要： Particles of compound useful in imaging elements are milled using a milling media comprising a polymeric resin. The use of polymeric milling media permits the production of particles having an average particle size less than 1 micron. Further, the resulting particles are free from the contamination resulting from conventional milling media of, for example, glass, ceramic or steel.
摘要翻译：用于成像元件的化合物颗粒使用包含聚合物树脂的研磨介质进行研磨。使用聚合物研磨介质允许生产平均粒度小于1微米的颗粒。此外，所得到的颗粒没有由例如玻璃，陶瓷或钢的常规研磨介质产生的污染物。

5. 发明授权

US06210474B1 Process for preparing an ink jet ink 有权
标题翻译：制备喷墨油墨的方法
公开(公告)号：US06210474B1
公开(公告)日：2001-04-03
申请号：US09326064
申请日：1999-06-04
申请人： Charles E. Romano, Jr. , Douglas E. Bugner , Richard C. VanHanehem , James R. Bennett , Dennis E. Smith , Robert A. Guistina
发明人： Charles E. Romano, Jr. , Douglas E. Bugner , Richard C. VanHanehem , James R. Bennett , Dennis E. Smith , Robert A. Guistina
IPC分类号： C09D1100
CPC分类号： C09D11/32 , C09B67/0002 , C09D11/30 , C09D11/322
摘要： A process for making an ink jet ink comprising: a) providing an organic pigment dispersion containing a pigment and a carrier; b) mixing the pigment dispersion with rigid milling media having an average size less than about 100 &mgr;m; c) introducing the mixture from step b) into a high speed mill; d) milling the mixture from step c) until a pigment particle size distribution is obtained wherein about 50% by weight of the pigment particles have a particle size less than about 100 nanometers; e) separating the milling media from the mixture milled in step d); and f) diluting the mixture from step d) to obtain the ink jet ink; wherein the milling media comprises negatively-charged polymeric beads which are crosslinked sufficiently to prevent swelling of the polymeric beads to levels greater than or equal to about 50 volume % within 4 hours at 25° C. in the carrier.
摘要翻译：一种制备喷墨油墨的方法，包括：a）提供含有颜料和载体的有机颜料分散体; b）将颜料分散体与平均尺寸小于约100μm的硬质研磨介质混合; c）将混合物从步骤b）进入高速磨机; d）研磨来自步骤c）的混合物，直到获得颜料粒度分布，其中约50重量％的颜料颗粒具有小于约100纳米的粒度; e）将在步骤d）中研磨的混合物中研磨介质; 和f）从步骤d）稀释混合物得到喷墨油墨; 其中研磨介质包含带负电荷的聚合物珠粒，其充分交联以防止聚合物珠子在25℃下在载体中4小时内达到大于或等于约50体积％的水平。

6. 发明授权

US5902711A Method to media mill particles using crosslinked polymer media and organic solvent 失效
公开(公告)号：US5902711A
公开(公告)日：1999-05-11
申请号：US881952
申请日：1997-06-25
申请人： Dennis E. Smith , James R. Bennett , Louis J. Sorriero
发明人： Dennis E. Smith , James R. Bennett , Louis J. Sorriero
IPC分类号： G03G9/08 , G03G9/00 , B02C21/00
CPC分类号： G03G9/0806 , G03G9/081 , G03G9/0819
摘要： A process of forming milled solid particles of a compound comprising milling solid particles of the compound in a liquid organic medium continuous phase in the presence of polymeric milling media to reduce the average size of the compound particles, wherein the liquid continuous phase comprises a solvent for the milling media polymer in the uncrosslinked form and the milling media is crosslinked sufficiently to prevent 50 vol. % swelling of the polymeric milling media in the liquid continuous phase within four hours at 25.degree. C. In various preferred embodiments of the invention, polymeric milling media having a mean particle size of less than about 100 .mu.m in the unswelled state (i.e., prior to addition to the liquid organic continuous phase) is used; the compound particles are milled to an average particle size of less than 100 nm; the compound comprises electrophotographic toner pigment; the liquid continuous phase comprises an ethylenically unsaturated polymerizable monomer; and the milling media polymer comprises polymerized styrene and divinylbenzene monomers. In an additional preferred embodiment of the invention wherein the compound comprises electrophotographic toner pigment and the liquid organic medium continuous phase comprises an ethylenically unsaturated polymerizable monomer, electrophotographic toner particles are formed by polymerizing the ethylenically unsaturated polymerizable monomer after the toner pigment compound is milled. It is a particularly advantageous feature of this invention that there is provided a method of preparing extremely fine solid particles of a compound free of unacceptable contamination and/or discoloration using polymeric milling media in a liquid continuous phase which is an effective solvent for the milling media polymer in uncrosslinked form. It is a further advantage of the invention to allow for preparing electrophotographic toner particles directly from a milled toner pigment particle dispersion without first needing to separate the milled particles from the liquid milling medium continuous phase. The ability to form extremely fine, e.g., less than 100 nm, size pigment particles in accordance with the invention is especially advantageous where toner particles are subsequently formed by suspension polymerization of ethylenically unsaturated monomers after milling of the pigment particles.

7. 发明授权

US5354799A Limited coalescence process 失效
标题翻译：有限的聚结过程
公开(公告)号：US5354799A
公开(公告)日：1994-10-11
申请号：US977224
申请日：1992-11-16
申请人： James R. Bennett , Dennis E. Smith
发明人： James R. Bennett , Dennis E. Smith
IPC分类号： C08F2/18 , C08F2/16 , C08J3/12
CPC分类号： C08J3/12 , C08J2325/06 , Y10S528/934
摘要： A limited coalescence method of making polymer particles having an average particle size of 3 .mu.m or less comprising dispersing the polymer particles in an organic liquid diluent after they are separated from the aqueous suspension medium in which they are prepared, to thereby eliminate or substantially avoid agglomeration between the polymer particles upon drying.
摘要翻译：制造平均粒径为3μm以下的聚合物粒子的有限聚结方法包括在将聚合物粒子与制备它们的水性悬浮介质分离后将聚合物粒子分散在有机液体稀释剂中，从而消除或基本避免干燥后聚合物颗粒之间的聚集。

8. 发明授权

US06918820B2 Polishing compositions comprising polymeric cores having inorganic surface particles and method of use 失效
标题翻译：抛光组合物包含具有无机表面颗粒的聚合物芯和使用方法
公开(公告)号：US06918820B2
公开(公告)日：2005-07-19
申请号：US10411735
申请日：2003-04-11
申请人： Dennis E. Smith , Suryadevara V. Babu
发明人： Dennis E. Smith , Suryadevara V. Babu
IPC分类号： C09G1/02 , C09K3/14 , B24B1/00
CPC分类号： C09K3/1463 , C09G1/02 , C09K3/1436
摘要： This invention relates generally to compositions and methods for removing adherent materials and polishing surfaces. In one embodiment, the method employs an improved media comprising core-shell particles. The media can be applied to microelectronic objects of manufacture.
摘要翻译：本发明一般涉及去除粘合材料和抛光表面的组合物和方法。在一个实施方案中，该方法使用包含核 - 壳颗粒的改进的介质。介质可以应用于微电子制造对象。

9. 发明授权

US06528147B1 Ink jet printing method 失效
标题翻译：喷墨打印方式
公开(公告)号：US06528147B1
公开(公告)日：2003-03-04
申请号：US09608842
申请日：2000-06-30
申请人： Gregory E. Missell , Richard J. Kapusniak , Jeanne E. Kaeding , Dennis E. Smith
发明人： Gregory E. Missell , Richard J. Kapusniak , Jeanne E. Kaeding , Dennis E. Smith
IPC分类号： B32B300
CPC分类号： B41M5/52 , B41M5/508 , B41M5/5236 , B41M5/5254 , Y10T428/24802
摘要： An ink jet printing method, comprising the steps of: A) providing an ink jet printer that is responsive to digital data signals; B) loading the printer with an ink jet recording element comprising an opaque support having thereon an image-receiving layer comprising porous polymeric particles in a polymeric binder, the porous polymeric particles having a median diameter of less than about 1 &mgr;m and having a degree of crosslinking of about 27 mole % or greater; C) loading the printer with an ink jet ink composition; and D) printing on the ink jet recording element using the ink jet ink in response to the digital data signals.
摘要翻译：一种喷墨打印方法，包括以下步骤：A）提供响应于数字数据信号的喷墨打印机; B）用喷墨记录元件装载打印机，所述喷墨记录元件包括其上具有不透明支架的图像接收层，所述图像接收层包括多孔聚合物粘合剂中的聚合物颗粒，多孔聚合物颗粒的中值直径小于约1μm，交联度为约27摩尔％或更大; C）用喷墨油墨组合物装载打印机; 和D）响应于数字数据信号，使用喷墨油墨在喷墨记录元件上进行打印。

10. 发明授权

US06475602B1 Ink jet recording element 失效
标题翻译：喷墨记录元件
公开(公告)号：US06475602B1
公开(公告)日：2002-11-05
申请号：US09608466
申请日：2000-06-30
申请人： Richard J. Kapusniak , Jeanne E. Kaeding , Dennis E. Smith , Gregory E. Missell
发明人： Richard J. Kapusniak , Jeanne E. Kaeding , Dennis E. Smith , Gregory E. Missell
IPC分类号： B41M500
CPC分类号： B41M5/52 , B01J20/282 , B01J20/3293 , B41M5/508 , B41M5/5236 , B41M5/5254 , Y10S525/902 , Y10T428/2991 , Y10T428/2998
摘要： An ink jet recording element comprising an opaque support having thereon an image-receiving layer comprising porous polymeric particles in a polymeric binder, the porous polymeric particles having a median diameter of less than about 1 &mgr;m and having a degree of crosslinking of about 27 mole % or greater.
摘要翻译：一种喷墨记录元件，其包括不透明支撑体，其上具有包含聚合物粘合剂中的多孔聚合物颗粒的图像接收层，所述多孔聚合物颗粒的中值直径小于约1μm，交联度为约27摩尔％或更大。

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