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公开(公告)号：US06780560B2
公开(公告)日：2004-08-24
申请号：US10354245
申请日：2003-01-29
IPC分类号： G03G500
CPC分类号： G03G9/0804 , C08J3/215 , G03G9/08755
摘要： A process involving, for example, the admixing of an emulsion latex, a colorant, and a tetra-alkylated quaternary ammonium halide salt complexing agent; and thereafter, heating in sequence about below the Tg of a resin contained in the latex and then heating about above the Tg glass transition temperature of a resin contained in the latex.
摘要翻译： 涉及例如混合乳液胶乳，着色剂和四烷基化卤化季铵盐络合剂的方法; 然后按照大约低于胶乳中所含的树脂的Tg进行加热，然后加热到高于胶乳中所含树脂的Tg玻璃化转变温度。
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公开(公告)号：US06749980B2
公开(公告)日：2004-06-15
申请号：US10152369
申请日：2002-05-20
申请人： Chieh-Min Cheng , Allan K. Chen
发明人： Chieh-Min Cheng , Allan K. Chen
IPC分类号： G03G500
CPC分类号： G03G9/0804 , C08J3/215
摘要： A process for the preparation of toner comprising generating a latex emulsion of resin, water, and an ionic surfactant, and a colorant dispersion of a surface modified colorant and water, and wherein the latex emulsion is blended with the surface modified colorant dispersion; heating the resulting mixture below or equal to about the glass transition temperature (Tg) of the latex resin to form aggregates; optionally adding a second latex comprised of submicron resin particles suspended in an aqueous phase resulting in a shell or coating wherein the shell is optionally of from about 0.1 to about 1 micron in thickness, and wherein optionally the shell coating is contained on 100 percent of the aggregates; heating the resulting aggregate suspension above about the Tg of the latex resin; and optionally isolating the toner.
摘要翻译： 一种制备调色剂的方法，包括产生树脂，水和离子表面活性剂的胶乳乳液和表面改性着色剂和水的着色剂分散体，并且其中胶乳乳液与表面改性着色剂分散体混合; 将所得混合物加热到等于胶乳树脂的玻璃化转变温度（Tg）以下以形成聚集体; 任选地加入由悬浮在水相中的亚微米树脂颗粒组成的第二胶乳，得到外壳或涂层，其中壳体任选地为约0.1至约1微米厚，并且其中任选地，外壳涂层包含在100％ 聚集体 将所得聚集体悬浮液加热至胶乳树脂的Tg附近; 并且可选地分离调色剂。
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3.发明授权Toner containing resin prepared by a combination of emulsion followed by suspension polymerization 失效通过乳液组合制备的含有调色剂的树脂，然后进行悬浮聚合公开(公告)号：US06258504B1
公开(公告)日：2001-07-10
申请号：US09417430
申请日：1999-10-13
申请人： Jan Bartus , Robert Janules , James Boswell , Jeffrey Clark
发明人： Jan Bartus , Robert Janules , James Boswell , Jeffrey Clark
IPC分类号： G03G500
CPC分类号： G03G9/08702 , G03G9/08795 , G03G9/08797
摘要： A method for preparing thermoplastic toner resins is disclosed and the toner resins produced by said method. More particularly, an emulsion polymerized resin, constituting a high molecular weight component, is used as a seed for subsequent suspension polymerization of a lower molecular weight component. The emulsion micelles are swelled with monomers and subsequent suspension polymerization produces particles where the high and low molecular weight components are interpenetrated to form a resin with a bimodal distribution of molecular weight. A toner composition is made using the resin as the main component. The resin particle has a first resin portion having a particle size in the range of about 50 to about 200 nm. and a number average molecular weight in the range of about 104 to about 107, and a second resin portion formed around the first resin portion with a number average molecular weight lower than that of said first resin portion, the resin having a polydispersity in the range of 5 to 50.
摘要翻译： 公开了制备热塑性调色剂树脂的方法和通过所述方法制备的调色剂树脂。 更具体地，使用构成高分子量组分的乳液聚合树脂作为用于随后的低分子量组分的悬浮聚合的种子。 乳液胶束用单体溶胀，随后的悬浮聚合产生颗粒，其中高分子量组分和低分子量组分互穿形成具有分子量双峰分布的树脂。 使用树脂作为主要成分制成调色剂组合物。 树脂颗粒具有粒径在约50至约200nm范围内的第一树脂部分。 数均分子量在约104至约107的范围内，第二树脂部分形成在第一树脂部分周围，数均分子量低于所述第一树脂部分的数均分子量，该树脂的多分散性在该范围内 为5至50。
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公开(公告)号：US06656657B2
公开(公告)日：2003-12-02
申请号：US10106078
申请日：2002-03-25
IPC分类号： G03G500
CPC分类号： G03G9/0815 , G03G9/0804 , G03G9/0812 , G03G9/0839
摘要： A toner process comprising mixing an acidified dispersion of an acicular magnetite with an anionic latex, an anionic carbon black dispersion, and an anionic wax dispersion.
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公开(公告)号：US06573017B2
公开(公告)日：2003-06-03
申请号：US10012306
申请日：2001-12-12
申请人： Jun Azuma , Yukimasa Watanabe , Hisakazu Honma , Ayako Yashima , Maki Uchida , Eiichi Miyamoto
发明人： Jun Azuma , Yukimasa Watanabe , Hisakazu Honma , Ayako Yashima , Maki Uchida , Eiichi Miyamoto
IPC分类号： G03G500
CPC分类号： G03G5/04 , G03G5/05 , G03G5/0609 , G03G5/0614 , G03G5/0651 , G03G5/0666
摘要： Disclosed is a single-layer type electrophotosensitive material comprising a conductive substrate and a photosensitive layer made of a binder resin containing at least an electric charge generating material and an electric charge transferring material, which is formed on the conductive substrate, wherein an oxygen transmission rate of the binder resin is not more than 35 cc·mm/m2·day·atom, wherein it is preferred that a mobility at an electric field strength of 5×105 V/cm of the hole transferring material is not less than 5×10−6 cm2/V/sec and a solid content of the electric charge transferring material is not less than 30% by weight and not more than 50% by weight based on the whole solid content; said electrophotosensitive material has good ozone resistance and does not cause defects such as image black belt due to lowering of the charge capability, an ozone of which is 5.0 ppm at most, and is also superior in sensitivity and wear resistance.
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6.发明授权Enhancing adhesion of organic electrostatographic imaging member overcoat and anticurl backing layers 有权增强有机静电摄影成像构件外涂层和抗背衬层的粘附力公开(公告)号：US06528226B1
公开(公告)日：2003-03-04
申请号：US09722577
申请日：2000-11-28
申请人： Robert C. U. Yu , Satchidanand Mishra , Philip G. Perry , Robert W. Nolley , Gene W. O'Dell , Merlin E. Scharfe , John M. Magde, Jr.
发明人： Robert C. U. Yu , Satchidanand Mishra , Philip G. Perry , Robert W. Nolley , Gene W. O'Dell , Merlin E. Scharfe , John M. Magde, Jr.
IPC分类号： G03G500
CPC分类号： G03G5/10 , G03G5/00 , G03G5/0503 , G03G5/0525 , G03G5/0528 , G03G5/142
摘要： A process for preparing an imaging member includes applying an organic layer to an imaging member substrate, treating the organic layer and/or a backside of the substrate with a corona discharge effluent, and applying an overcoating layer to the organic layer and/or an anticurl backing layer to the backside of the substrate.
摘要翻译： 一种用于制备成像构件的方法包括将有机层施加到成像构件基底，用电晕放电流出物处理衬底的有机层和/或背面，以及将外涂层施加到有机层和/或抗反射层 背衬层到衬底的背面。
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公开(公告)号：US06316158B1
公开(公告)日：2001-11-13
申请号：US09688551
申请日：2000-10-16
申请人： Kenneth Ashley Saum , William Michael Sanford , William Gerald DiMaio, Jr. , Edward George Howard, Jr.
发明人： Kenneth Ashley Saum , William Michael Sanford , William Gerald DiMaio, Jr. , Edward George Howard, Jr.
IPC分类号： G03G500
CPC分类号： A61L31/048 , A61L2/08 , A61L2/14 , A61L2/206 , A61L27/16 , B29C43/00 , B29C43/16 , B29C2035/085 , B29K2105/253 , B29K2995/0087 , B29K2995/0089 , B29L2031/7532 , Y10S522/911 , Y10S522/912 , Y10S623/92 , C08L23/06
摘要： A medical implant of ultrahigh molecular weight polyethylene having an improved balance of wear properties and oxidation resistance is prepared by irradiating a preform of ultrahigh molecular weight polyethylene, annealing the irradiated preform in the absence of oxygen to a temperature at or above the onset of melting temperature, and forming an implant from the stabilized cross-linked polymer. Implants prepared according to the process of the present invention have comparable oxidation resistance and superior wear performance compared to unirradiated ultrahigh molecular weight polyethylene.
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公开(公告)号：US06277536B1
公开(公告)日：2001-08-21
申请号：US09431992
申请日：1999-11-03
IPC分类号： G03G500
CPC分类号： C09B57/08 , C09B57/14 , Y10S525/934
摘要： Compounds of the formula (I) in which the substituents are as defined in claim 1 are valuable colorants for the mass coloring of polymers, with fluorescence property, in electrophotographics toners and developers, in powders coating materials and ink-jet inks.
摘要翻译： 其中取代基如权利要求1中所定义的式（I）化合物是用于在电子照相调色剂和显影剂中的聚合物的大量着色的有价值的着色剂，在粉末涂料和喷墨油墨中。
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公开(公告)号：US06773864B1
公开(公告)日：2004-08-10
申请号：US10335476
申请日：2002-12-31
IPC分类号： G03G500
摘要： Antihalation compositions and methods for reducing the reflection of exposure radiation of a photoresist overcoated said compositions. The antihalation compositions of the invention comprise a resin binder and material capable of causing a thermally induced crosslinking reaction of the resin binder.
摘要翻译： 用于减少光致抗蚀剂外涂层的曝光辐射的反射的抗晕化组合物和方法。 本发明的防光组合物包括树脂粘合剂和能够引起树脂粘合剂的热诱导交联反应的材料。
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10.发明授权Method and apparatus for modification of chemically amplified photoresist by electron beam exposure 失效通过电子束曝光修饰化学放大光致抗蚀剂的方法和装置公开(公告)号：US06753129B2
公开(公告)日：2004-06-22
申请号：US10090465
申请日：2002-03-04
IPC分类号： G03G500
CPC分类号： G03F7/40 , G03F7/2024 , H01J2237/2001 , H01J2237/3175 , Y10S430/143
摘要： A method for increasing the etch resistance of positive working chemically amplified photoresist such as 193 nanometer sensitive photoresist, 157 nanometer sensitive photoresist, and deep-UV 248 nanometer sensitive photoresist while improving and maintaining fidelity of lithographic features and critical dimensions. The method involves coating and drying a photosensitive composition onto a substrate. The photosensitive composition comprises a water insoluble, acid decomposable polymer which is substantially transparent to ultraviolet or x-ray radiation and a compound capable of generating an acid upon exposure to sufficient activating ultraviolet, electron beam or x-ray radiation energy. After imagewise exposing and developing, the image areas of the photosensitive composition are irradiated to electron beam radiation to thereby increase the resistance of the photosensitive composition in the image areas to an etchant while simultaneously cooling the photosensitive composition during electron beam radiation to maintain the photosensitive composition at a temperature of less than about 20° C.
摘要翻译： 一种增加正性工作化学放大光致抗蚀剂（如193纳米敏感光刻胶，157纳米敏感光刻胶和深UV 248纳米敏感光刻胶）的抗蚀刻性的方法，同时提高和保持光刻特征和临界尺寸的保真度。 该方法包括将光敏组合物涂布并干燥到基底上。 光敏组合物包含对紫外线或X射线辐射基本上透明的水不溶性的可酸分解聚合物，以及在暴露于足够的活化紫外线，电子束或X射线辐射能量时能够产生酸的化合物。 在成像曝光和显影之后，将光敏组合物的图像区域照射到电子束辐射，从而将图像区域中的光敏组合物的电阻增加到蚀刻剂，同时在电子束辐射期间同时冷却光敏组合物以保持光敏组合物 在小于约20℃的温度下
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