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公开(公告)号：US20080094457A1
公开(公告)日：2008-04-24
申请号：US11551578
申请日：2006-10-20
IPC分类号： G01D11/00
CPC分类号： C09D11/40 , C09D11/30 , Y10T428/2998
摘要： Disclosed herein are inks including an aqueous vehicle; at least one encapsulant-dispersed pigment; and at least one block copolymer binder dispersed throughout the aqueous vehicle and having Structure I and comprising a hydrophobic block (A) and a hydrophilic block (B);
摘要翻译： 本文公开了包括水性载体的油墨; 至少一种密封剂分散颜料; 和分散在整个水性载体中的至少一种嵌段共聚物粘合剂，并具有结构I并包含疏水嵌段（A）和亲水嵌段（B）;
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公开(公告)号：US20070296789A1
公开(公告)日：2007-12-27
申请号：US11895535
申请日：2007-08-23
IPC分类号： B41J2/01 , C09D107/02
CPC分类号： C09D11/54 , B41M7/0027 , C09D11/30 , Y10T428/24802
摘要： Compositions, systems, and methods for protecting an ink-jet produced image printed on a substrate are provided. The composition can comprise a liquid vehicle and latex particulates dispersed in the liquid vehicle, wherein the latex particulates have a surface dielectric constant from 2.0 to 3.0 at room temperature, and a bulk density from 0.90 g/cm3 to 1.10 g/cm3. An alternative composition can comprise a liquid vehicle and latex particulates dispersed in the liquid vehicle, wherein the latex particulates have a reactive surfactant covalently attached thereto.
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公开(公告)号：US20070296784A1
公开(公告)日：2007-12-27
申请号：US11895835
申请日：2007-08-27
IPC分类号： B41J2/17
CPC分类号： C09D11/54 , B41M7/0027 , C09D11/30 , Y10T428/24802
摘要： Compositions, systems, and methods for protecting an ink-jet produced image printed on a substrate are provided. The composition can comprise a liquid vehicle and latex particulates dispersed in the liquid vehicle, wherein the latex particulates have a surface dielectric constant from 2.0 to 3.0 at room temperature, and a bulk density from 0.90 g/cm3 to 1.10 g/cm3. An alternative composition can comprise a liquid vehicle and latex particulates dispersed in the liquid vehicle, wherein the latex particulates have a reactive surfactant covalently attached thereto.
摘要翻译： 提供了用于保护印刷在基板上的喷墨产生图像的组合物，系统和方法。 组合物可以包含分散在液体载体中的液体载体和胶乳颗粒，其中胶乳微粒在室温下的表面介电常数为2.0至3.0，堆积密度为0.90g / cm 3 至1.10g / cm 3。 替代组合物可以包含分散在液体载体中的液体载体和胶乳颗粒，其中胶乳颗粒具有共价连接到其上的反应性表面活性剂。
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公开(公告)号：US20060235110A1
公开(公告)日：2006-10-19
申请号：US11452884
申请日：2006-06-13
IPC分类号： C03C17/00
CPC分类号： C09D11/54 , B41M7/0027 , C09D11/30 , Y10T428/24802
摘要： Compositions, systems, and methods for protecting an ink-jet produced image printed on a substrate are provided. The composition can comprise a liquid vehicle and latex particulates dispersed in the liquid vehicle, wherein the latex particulates have a surface dielectric constant from 2.0 to 3.0 at room temperature, and a bulk density from 0.90 g/cm3 to 1.10 g/cm3. An alternative composition can comprise a liquid vehicle and latex particulates dispersed in the liquid vehicle, wherein the latex particulates have a reactive surfactant covalently attached thereto.
摘要翻译： 提供了用于保护印刷在基板上的喷墨产生图像的组合物，系统和方法。 组合物可以包含分散在液体载体中的液体载体和胶乳颗粒，其中胶乳微粒在室温下的表面介电常数为2.0至3.0，堆积密度为0.90g / cm 3 至1.10g / cm 3。 替代组合物可以包含分散在液体载体中的液体载体和胶乳颗粒，其中胶乳颗粒具有共价连接到其上的反应性表面活性剂。
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公开(公告)号：US20060074185A1
公开(公告)日：2006-04-06
申请号：US10952262
申请日：2004-09-27
IPC分类号： C08G73/02
CPC分类号： C08F8/44 , C08F2/22 , C08F8/08 , C08F220/06 , C08F220/12 , C08F220/14 , C08F220/18 , C08F220/22 , C08F2800/20 , C08F2810/50 , C09D11/30 , Y10S524/911
摘要： The present invention is drawn to compositions and methods of generating epoxide group-functionalized latex particulates in a liquid suspension, as well as compositions and methods of preparing ink-jet inks. Steps of the methods can include forming an emulsion including a continuous hydrophilic phase and a discontinuous hydrophobic phase, wherein the discontinuous hydrophobic phase includes a plurality of monomers. The plurality of monomers can comprise epoxide group-forming monomers and support-forming monomers. Other steps include copolymerizing the monomers to form precursor latex particulates dispersed within the hydrophilic phase, and reacting the precursor latex particulates with a base to form epoxide group-functionalized latex particulates. These latex particulates can be used in a wide variety of applications, including in ink-jet ink printing applications.
摘要翻译： 本发明涉及在液体悬浮液中产生环氧基官能化胶乳颗粒的组合物和方法，以及制备喷墨油墨的组合物和方法。 所述方法的步骤可包括形成包括连续亲水相和不连续疏水相的乳液，其中所述不连续疏水相包括多个单体。 多个单体可以包含环氧基形成单体和支持体形成单体。 其它步骤包括使单体共聚以形成分散在亲水相内的前体胶乳颗粒，并使前体胶乳微粒与碱反应以形成环氧基官能化胶乳颗粒。 这些胶乳颗粒可用于各种应用中，包括在喷墨印刷应用中。
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公开(公告)号：US20060012079A1
公开(公告)日：2006-01-19
申请号：US10893082
申请日：2004-07-16
CPC分类号： G03F7/0002 , B29C33/58 , B82Y10/00 , B82Y30/00 , B82Y40/00
摘要： A method is provided for coating a surface having features thereon with a self-assembled monolayer for aiding release of the surface during an imprinting procedure. The method comprises exposing the surface to a vapor of a mold release agent.
摘要翻译： 提供了一种用于在其上具有特征的表面用自组装单层涂覆以便在印刷过程期间帮助释放表面的方法。 该方法包括将表面暴露于脱模剂的蒸气。
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公开(公告)号：US06951672B2
公开(公告)日：2005-10-04
申请号：US10632005
申请日：2003-07-30
IPC分类号： B41J2/01 , B41M5/00 , B41M5/50 , B41M5/52 , C09C1/30 , C09C1/36 , C09C1/40 , C09C3/12 , C09D11/00
CPC分类号： B41M5/5218 , B41M5/5227 , B41M5/529 , B41M2205/12 , C09C1/3081 , C09C1/3684 , C09C1/407 , C09C3/12 , C09D11/322
摘要： Ceramic pigment-based, chemically-modified porous coatings can be used for enhancing image permanence of ink-jet image printing. Specifically, a porous coated media sheet, comprising a media substrate, having a porous coating coated thereon comprising a modified ceramic pigment including a fixer group and a stabilizer group, each covalently attached to the ceramic pigment is disclosed. Additionally, a method and system for preparing permanent ink-jet images is also provided.
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公开(公告)号：US20050137319A1
公开(公告)日：2005-06-23
申请号：US10741536
申请日：2003-12-19
IPC分类号： B41J2/01 , B41M5/00 , C08F8/12 , C08F212/14 , C08F220/18 , C08F246/00 , C09D11/00
CPC分类号： C09D11/30 , C08F8/44 , C08F246/00 , C08F2810/20 , C08F2810/50 , C08F2220/1841 , C08F212/08 , C08F2222/1013 , C08F220/06 , C08F8/12 , C08F212/14 , C08F8/26
摘要： The present is drawn to the use of blocked acid monomers for the incorporation of highly acidic groups, such as strong acids and multiple acids, on the surface of latex particles via emulsion polymerization. In accordance with this, a method of forming latex particulates having high charge density surfaces can comprise the steps of preparing a monomer emulsion including an aqueous phase and an organic monomer phase, wherein the organic monomer phase includes at least one blocked acid monomer; polymerizing the organic monomer phase to form blocked acid latex particulates dispersed in the aqueous phase; and unblocking the blocked acid latex particulates to form acidified latex particulates.
摘要翻译： 本发明涉及使用封端的酸单体通过乳液聚合在胶乳颗粒的表面上引入高酸性基团，例如强酸和多种酸。 根据这一点，形成具有高电荷密度表面的胶乳微粒的方法可以包括制备包含水相和有机单体相的单体乳液的步骤，其中有机单体相包含至少一种封端的酸单体; 聚合有机单体相以形成分散在水相中的封闭的酸性胶乳颗粒; 并且封闭封闭的酸性胶乳颗粒以形成酸化的胶乳颗粒。
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公开(公告)号：US06465142B1
公开(公告)日：2002-10-15
申请号：US08974926
申请日：1997-11-20
IPC分类号： G03G1502
摘要： Poly(vinyl butyral) compounds of Formula 1 where R1 is alkyl, dialkyl ether, alkyl carbonyl, cycloalkyl, cycloalkyl alkyl, aryl, aryl carbonyl, alkaryl carbonyl, aralkyl, or alkyl aralkyl; Z is —OH or —NHR2, where R2 is independently alkyl, dialkyl ether, alkyl carbonyl, cycloalkyl, cycloalkyl alkyl, aryl, aryl carbonyl, alkaryl carbonyl, aralkyl, alkyl, aralkyl or R2 is H. x is 60 to 95 mol %, y is 3 to 40 mol %, z is 0 to 20 mol %; and x+y+z is 100 mol %, a process for preparing compounds of Formula I, an intermediate in the synthesis of compounds of Formula I, and a photoconductor for electrophotography containing a compound of Formula I as a binder in the charge generation layer are described. These compounds can be crosslinked in the absence of strong acidic and basic catalyst at relatively low temperatures compared with conventional polyvinyl butyral, show good adhesion to a wide variety of surfaces, and exhibit high photoresponses when used in charge generation layers of photoconductors.
摘要翻译： 式1的聚（乙烯醇缩丁醛）化合物，其中R 1是烷基，二烷基醚，烷基羰基，环烷基，环烷基烷基，芳基，芳基羰基，烷芳基羰基，芳烷基或烷基芳烷基; Z是-OH或-NHR 2， 二烷基醚，烷基羰基，环烷基，环烷基烷基，芳基，芳基羰基，烷芳基羰基，芳烷基，烷基，芳烷基或R2为Hx为60〜95摩尔％，y为3〜40摩尔％，z为0〜20摩尔 ％; andx + y + z为100摩尔％，制备式I化合物的方法，式I化合物的合成中间体和电荷产生层中含有式I化合物作为粘合剂的电子照相用光电导体 描述。 与常规聚乙烯醇缩丁醛相比，这些化合物在相对较低的温度下，在不存在强酸性和碱性催化剂的情况下可以交联，对各种表面表现出良好的粘附性，并且当用于光电导体的电荷产生层时，这些化合物表现出高光响应。
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80.发明授权Ink-jet printing ink compositions having magnetic properties and specific core/shell binder 有权具有磁性的喷墨印刷油墨组合物和特定的核/壳粘合剂公开(公告)号：US06248805B1
公开(公告)日：2001-06-19
申请号：US09183393
申请日：1998-10-29
IPC分类号： C01G4902
CPC分类号： C09B67/0008 , C08F220/18 , C08F246/00 , C08F265/04 , C08F291/00 , C09D11/30 , C08F2/22
摘要： Specific core-shell binders and magnetic additives for use in ink-jet printing ink compositions are provided. One class of specific core/shell binders has the general formula [AmBnC′p]x, where A and B are hydrophobic components in which A exhibits a glass transition temperature Tg between about −150° and +25° C. and B exhibits a glass transition temperature greater than 25° C., C′ is a component that forms hydrophilic or water-soluble component in the polymer chain, and has an ionic or non-ionic structure, m 40 wt %, and p
摘要翻译： 提供了用于喷墨印刷油墨组合物的特定核 - 壳粘合剂和磁性添加剂。 一类特定的核/壳粘合剂具有通式[AmBnC'p] x，其中A和B是疏水性组分，其中A表现出约-150°至+ 25℃之间的玻璃化转变温度Tg，并且B表现出 玻璃化转变温度大于25℃，C'是在聚合物链中形成亲水或水溶性组分的组分，具有离子或非离子结构，m <30wt％，n> 40wt％ 和p <30wt％，m + n + p = 100wt％，x = 1〜100,000。 聚合物的分子量（重均分子量）在约1,000和2,000,000之间。 可用于实施本发明的聚合物通过乳化单体然后在水中进行自由基聚合来制备。 前述粘合剂聚合物与磁性添加剂一起使用，该磁性添加剂包括（a）含有至少一种铁，钴和镍的无机磁性化合物或（b）含有至少一种铁，钴和镍的有机磁性络合物或（ c）表现出磁性的有机电荷转移络合物。 粘合剂（I）与着色剂（颜料）的比例大于1〜10。磁性添加剂的浓度在1〜30重量％的范围内。 一般油墨配方包括：5至50wt％的水混溶性溶剂; 0.5至10重量％的着色剂; 1〜30重量％磁性添加剂; 和水。
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