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公开(公告)号：US20150125674A1
公开(公告)日：2015-05-07
申请号：US14071879
申请日：2013-11-05
CPC分类号： G03F7/40 , C23C18/1608 , C23C18/1612 , C23C18/1641 , C23C18/204 , C23C18/208 , C23C18/30 , C23C18/38 , G03F7/039 , G03F7/16 , G03F7/20 , H05K3/185 , H05K2201/0166 , H05K2201/0236 , H05K2203/0759 , Y10T428/24917
摘要： A conductive pattern is prepared in a polymeric layer that has (a) a reactive polymer comprising pendant tertiary alkyl ester groups, (b) a compound that provides an acid upon exposure to radiation having a λmax of at least 150 nm and up to and including 450 nm, and (c) a crosslinking agent. The polymeric layer is patternwise exposed to provide a polymeric layer comprising non-exposed regions and exposed regions comprising a polymer comprising carboxylic acid groups. The exposed regions are contacted with electroless seed metal ions to form a pattern of electroless seed metal ions. The pattern of electroless seed metal ions is then reduced to provide a pattern of corresponding electroless seed metal nuclei. The corresponding electroless seed metal nuclei are then electrolessly plated with a conductive metal.
摘要翻译： 在聚合物层中制备导电图案，该聚合物层具有（a）包含叔烷基酯基侧基的反应性聚合物，（b）在暴露于λmax为至少150nm并且包括 450nm，（c）交联剂。 图案化地暴露聚合物层以提供包含非暴露区域的聚合物层和包含包含羧酸基团的聚合物的暴露区域。 暴露的区域与无电子种子金属离子接触以形成无电子种子金属离子的图案。 然后减少无电子种子金属离子的图案以提供相应的无电子种子金属核的图案。 然后将相应的无电子种子金属核用导电金属无电镀。
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公开(公告)号：US20140295152A1
公开(公告)日：2014-10-02
申请号：US13850510
申请日：2013-03-26
CPC分类号： C09D11/30 , B41J2/015 , C08G18/00 , C08G18/0823 , C08J3/05 , C08J3/203 , C08J2375/04 , C08J2475/04 , C08L75/04 , C08L2201/54 , C09D11/10 , C09D11/322 , C09D175/04 , Y10T428/24901 , C08K3/20
摘要： Aqueous ink jet ink compositions can be used for ink jet printing colored or invisible images on receiver elements. These compositions contain a polymeric agent comprising core-shell polymeric particles. The core of the particles comprises a hydrophobic polymer having an acid number less than 10. The shell of the particles comprises a hydrophilic polymer having an acid number of at least 70. The weight ratio of the core to the shell is at least 50:50 and up to and including 90:10. Such compositions can be used in various ink jet printing systems including drop on demand and continuous ink jet printing systems.
摘要翻译： 水性喷墨油墨组合物可用于在接收器元件上喷墨印刷彩色或不可见的图像。 这些组合物含有包含核 - 壳聚合物颗粒的聚合物。 颗粒的核心包括酸值小于10的疏水聚合物。颗粒的壳包含酸值至少为70的亲水性聚合物。芯与壳的重量比为至少50:50 最多包括90:10。 这种组合物可用于各种喷墨打印系统，包括按需滴下和连续喷墨打印系统。
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公开(公告)号：US20130237661A1
公开(公告)日：2013-09-12
申请号：US13334125
申请日：2011-12-22
申请人： Thomas B. Brust , Catherine A. Falkner , Kurt Michael Schroeder , Yongcai Wang , Brian J. Antalek , James R. Hauenstien , Thomas Henry Mourey , James M. Hewitt
发明人： Thomas B. Brust , Catherine A. Falkner , Kurt Michael Schroeder , Yongcai Wang , Brian J. Antalek , James R. Hauenstien , Thomas Henry Mourey , James M. Hewitt
IPC分类号： C09D11/10
CPC分类号： C09D11/322 , C08G18/0823 , C08G18/348 , C08G18/4854 , C08G18/5015 , C08G18/61 , C08G18/6692 , C08G18/755 , C09D11/102
摘要： Pigment-based ink composition, and inkjet printing systems and methods employing such ink composition. The ink contains an aqueous polyurethane additive including polyurethane polymer chains including at least first segments having a polysiloxane group of Mw greater than about 10,000 pendant to the polyurethane polymer chain backbone, wherein (i) the polyurethane additive further comprises polyurethane polymer chains including second segments having a polysiloxane group of Mw less than about 6,000 either pendant to the polyurethane polymer backbone or a part of the polyurethane polymer backbone or (ii) the composition further comprises a polysiloxane polymer additive of Mw of less than about 6,000 which is not pendant to a polyurethane polymer backbone or a part of a polyurethane polymer backbone. The polyurethane additive has a Mw of at least 10,000 and a sufficient number of acid groups to provide an acid number greater than 20.
摘要翻译： 基于颜料的油墨组合物，以及使用这种油墨组合物的喷墨印刷系统和方法。 油墨含有水性聚氨酯添加剂，其包括聚氨酯聚合物链，其包含至少具有Mw大于约10,000的聚硅氧烷基团的聚氨酯聚合物链主链的第一链段，其中（i）聚氨酯添加剂还包含聚氨酯聚合物链，其包含第二链段， 聚氨酯聚合物主链或部分聚氨酯聚合物骨架的Mw小于约6,000的聚硅氧烷基团，或（ii）组合物还包含Mw小于约6,000的聚硅氧烷聚合物添加剂，其不垂直于聚氨酯 聚合物主链或聚氨酯聚合物主链的一部分。 聚氨酯添加剂具有至少10,000的Mw和足够数量的酸基以提供大于20的酸值。
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公开(公告)号：US20130165618A1
公开(公告)日：2013-06-27
申请号：US13334139
申请日：2011-12-22
申请人： Thomas B. Brust , Catherine A. Falkner , Yongcai Wang , Brian J. Antalek , James R. Hauenstein , Thomas Henry Mourey , James M. Hewitt
发明人： Thomas B. Brust , Catherine A. Falkner , Yongcai Wang , Brian J. Antalek , James R. Hauenstein , Thomas Henry Mourey , James M. Hewitt
IPC分类号： C08G71/04
CPC分类号： C08G18/0823 , C08G18/4009 , C08G18/4854 , C08G18/61 , C08G18/755 , C09D11/102 , C09D11/322
摘要： A polymer composition containing polyurethane polymer chains including at least first segments having a polysiloxane group of weight average molecular weight greater than about 10,000 daltons pendant to the polyurethane polymer chain backbone, wherein (i) the polymer composition further comprises polyurethane polymer chains including second segments having a polysiloxane group of weight average molecular weight less than about 6,000 daltons either pendant to the polyurethane polymer backbone or a part of the polyurethane polymer backbone or (ii) the polymer composition further comprises a polysiloxane polymer additive of weight average molecular weight of less than about 6,000 daltons which is not pendant to a polyurethane polymer backbone or a part of a polyurethane polymer backbone. The polymer composition has a weight average molecular weight of at least 10,000 daltons and a sufficient number of acid groups to provide an acid number greater than 20.
摘要翻译： 一种包含聚氨酯聚合物链的聚合物组合物，其包含至少具有重均分子量大于约10,000道尔顿的聚硅氧烷基团的聚氨酯聚合物链主链的第一链段，其中（i）聚合物组合物还包含聚氨酯聚合物链，其包含第二链段， 聚氨酯聚合物主链或部分聚氨酯聚合物主链的重均分子量小于约6,000道尔顿的聚硅氧烷基团，或（ii）聚合物组合物还包含重均分子量小于约的聚硅氧烷聚合物添加剂 6,000道尔顿，其不悬挂于聚氨酯聚合物主链或部分聚氨酯聚合物主链。 聚合物组合物具有至少10,000道尔顿的重均分子量和足够数量的酸基以提供大于20的酸值。
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公开(公告)号：US09360759B2
公开(公告)日：2016-06-07
申请号：US14484608
申请日：2014-09-12
CPC分类号： G03F7/40 , G03F7/038 , G03F7/0388
摘要： A conductive pattern can be formed using a polymeric layer that contains a reactive composition having a reactive polymer. This reactive polymer comprises (i) a backbone, and (ii) pendant photosensitive non-aromatic unsaturated heterocyclic groups comprising an amide group that is conjugated with a carbon-carbon double bond. The non-aromatic unsaturated heterocyclic groups are linked to the backbone at an amide nitrogen atom. The reactive composition can be patternwise exposed to suitable radiation to induce crosslinking within the reactive polymer. The reactive composition and reactive polymer in the non-exposed regions can be removed due to their aqueous solubility, but the exposed regions of the polymeric layer are contacted with electroless seed metal ions, which are then reduced, followed by electrolessly plating with a suitable metal to form the desired conductive pattern. Various articles can be prepared during this process, and the product article can be incorporated into various electronic devices.
摘要翻译： 可以使用含有具有反应性聚合物的反应性组合物的聚合物层形成导电图案。 该反应性聚合物包含（i）主链，和（ii）包含与碳 - 碳双键结合的酰胺基的侧光敏非芳族不饱和杂环基。 非芳族不饱和杂环基团在酰胺氮原子上与主链连接。 反应性组合物可以图案化地暴露于合适的辐射以诱导反应性聚合物内的交联。 非暴露区域中的反应性组合物和反应性聚合物可以由于其水溶性而被除去，但聚合物层的暴露区域与无电子种子金属离子接触，然后将其还原，然后用合适的金属进行无电镀 以形成所需的导电图案。 在该过程中可以制备各种物品，并且产品可以并入各种电子设备中。
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公开(公告)号：US08434857B2
公开(公告)日：2013-05-07
申请号：US12872018
申请日：2010-08-31
IPC分类号： B41J2/02
CPC分类号： C09D11/326 , C09D11/102 , C09D11/322
摘要： A printing system for applying a printing fluid to a substrate, comprising a printing fluid applicator and a recirculating printing fluid supply supplying printing fluid to the applicator, wherein the printing fluid comprising water and a water dispersible polyurethane additive of the general formula of (I) wherein Z is the central portion of a monomer unit that is the polymerization product of a diisocyanate; X1—Y1—X1 represents one or more soft segments wherein Y1 represents the central portion of a unit that is the polymerization product of a diamine or diol prepolymer having a molecular weight of greater than 300 Daltons; W is the central portion of one or more units containing an acid group; X2—Y2—X2 represents one or more hard segments wherein Y2 represents the central portion of a unit that is the polymerization product of a C2-C8 diol or diamine having a molecular weight of less than 250 Daltons; and X1, V and X2 can be the same or different and are an —O— or —N— atom; and further wherein the polyurethane additive has a weight average molecular weight of at least 6,000 Daltons and a sufficient number of acid groups to provide an acid number greater than 35, and the one or more X2—Y2—X2 hard segments are present at from 1 wt % to less than 13 wt % of the polyurethane additive.
摘要翻译： 一种印刷系统，用于将印刷液体施加到基材上，包括印刷液体涂抹器和将印刷液体供应给涂布器的再循环印刷液体供应装置，其中包含水的印刷液和（I）通式的水分散性聚氨酯添加剂， 其中Z是作为二异氰酸酯的聚合产物的单体单元的中心部分; X1-Y1-X1表示一个或多个软链段，其中Y1表示作为分子量大于300道尔顿的二胺或二醇预聚物的聚合产物的单元的中心部分; W是含有酸基的一个或多个单元的中心部分; X2-Y2-X2表示一个或多个硬链段，其中Y2表示作为分子量小于250道尔顿的C2-C8二醇或二胺的聚合产物的单元的中心部分; X1，V和X2可以相同或不同，为-O-或-N-原子; 并且其中所述聚氨酯添加剂具有至少6,000道尔顿的重均分子量和足够数量的酸基以提供大于35的酸值，并且所述一个或多个X2-Y2-X2硬链段存在于1 wt％至小于13wt％的聚氨酯添加剂。
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公开(公告)号：US08304370B2
公开(公告)日：2012-11-06
申请号：US12621829
申请日：2009-11-19
CPC分类号： B41M5/5281 , C08G18/0823 , C08G18/3206 , C08G18/44 , C08G18/664 , C08G18/6659 , C08G18/755
摘要： An image receiver element includes a water-soluble or water-dispersible polyurethane binder in the image receiving layer. This polyurethane has a Tg of from about 60 to about 80° C., a molecular weight of at least 25,000, and an acid number of from about 16 to about 35 mg KOH/g. Moreover, the polyurethane comprises from about 42 to about 60 weight % of recurring urethane units, from about 8 to about 20 weight % of alkylene glycol recurring units, from about 18 to about 40 weight % of carbonate recurring units having aliphatic side chains, and from about 3 to about 15 weight % of recurring units having a water-soluble or water-dispersible acid group, based on total binder weight.
摘要翻译： 图像接收元件在图像接收层中包括水溶性或水分散性聚氨酯粘合剂。 该聚氨酯的Tg为约60至约80℃，分子量至少为25,000，酸值为约16至约35mg KOH / g。 此外，聚氨酯包含约42至约60重量％的重复氨基甲酸酯单元，约8至约20重量％的亚烷基二醇重复单元，约18至约40重量％的具有脂族侧链的碳酸酯重复单元，以及 约3至约15重量％的具有水溶性或水分散性酸基团的重复单元，基于总粘合剂重量。
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公开(公告)号：US20120277366A1
公开(公告)日：2012-11-01
申请号：US13097137
申请日：2011-04-29
IPC分类号： C09D175/04
CPC分类号： C08G18/4854 , C08G18/0823 , C08G18/3206 , C08G18/348 , C08G18/44 , C08G18/6659 , C08G18/6692 , C08G18/755
摘要： An inkjet printing fluid composition comprising water, colorant, acrylic latex polymer, and a water dispersible polyurethane additive having an acid number greater than 50, preferably between 50 and 150, more preferably from 60 to 100, and most preferably from 60 to 90. The invention provides inkjet printing fluid compositions, such as pigment-based inkjet printing inks, which contain an acrylic latex polymer which provides increased optical density for printed images, and a water dispersible polyurethane additive that enables the latex-containing printing fluid to be recirculated for extended periods in a recirculating printing fluid printing system without significant fluid destabilization or pressure build up or filter clogging. The invention further provides a method for printing an inkjet image comprising: I) providing an inkjet printing fluid according to the invention; and II) jetting the inkjet printing fluid in the form of ink drops onto a recording element to form a printed image.
摘要翻译： 一种包含水，着色剂，丙烯酸胶乳聚合物和酸值大于50，优选50至150，更优选60至100，最优选60至90的水分散性聚氨酯添加剂的喷墨印刷液组合物。 本发明提供喷墨印刷液组合物，例如颜料基喷墨印刷油墨，其含有丙烯酸胶乳聚合物，其为印刷图像提供增加的光密度;以及水分散性聚氨酯添加剂，其使含胶乳的印刷液体能够再循环用于延伸 在循环印刷液体印刷系统中的周期，没有显着的流体不稳定或压力累积或过滤器堵塞。 本发明还提供一种用于印刷喷墨图像的方法，包括：I）提供根据本发明的喷墨印刷液; 和II）将墨滴形式的喷墨打印流体喷射到记录元件上以形成打印图像。
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公开(公告)号：US20120050415A1
公开(公告)日：2012-03-01
申请号：US12872018
申请日：2010-08-31
IPC分类号： B41J2/02
CPC分类号： C09D11/326 , C09D11/102 , C09D11/322
摘要： A printing system for applying a printing fluid to a substrate, comprising a printing fluid applicator and a recirculating printing fluid supply supplying printing fluid to the applicator, wherein the printing fluid comprising water and a water dispersible polyurethane additive of the general formula of (I) wherein Z is the central portion of a monomer unit that is the polymerization product of a diisocyanate; X1—Y1—X1 represents one or more soft segments wherein Y1 represents the central portion of a unit that is the polymerization product of a diamine or diol prepolymer having a molecular weight of greater than 300 Daltons; W is the central portion of one or more units containing an acid group; X2—Y2—X2 represents one or more hard segments wherein Y2 represents the central portion of a unit that is the polymerization product of a C2-C8 diol or diamine having a molecular weight of less than 250 Daltons; and X1, V and X2 can be the same or different and are an —O— or —N— atom; and further wherein the polyurethane additive has a weight average molecular weight of at least 6,000 Daltons and a sufficient number of acid groups to provide an acid number greater than 35, and the one or more X2—Y2—X2 hard segments are present at from 1 wt % to less than 13 wt % of the polyurethane additive.
摘要翻译： 一种印刷系统，用于将印刷液体施加到基材上，包括印刷液体涂抹器和将印刷液体供应给涂布器的再循环印刷液体供应装置，其中包含水的印刷液和（I）通式的水分散性聚氨酯添加剂， 其中Z是作为二异氰酸酯的聚合产物的单体单元的中心部分; X1-Y1-X1表示一个或多个软链段，其中Y1表示作为分子量大于300道尔顿的二胺或二醇预聚物的聚合产物的单元的中心部分; W是含有酸基的一个或多个单元的中心部分; X2-Y2-X2表示一个或多个硬链段，其中Y2表示作为分子量小于250道尔顿的C2-C8二醇或二胺的聚合产物的单元的中心部分; X1，V和X2可以相同或不同，为-O-或-N-原子; 并且其中所述聚氨酯添加剂具有至少6,000道尔顿的重均分子量和足够数量的酸基以提供大于35的酸值，并且所述一个或多个X2-Y2-X2硬链段存在于1 wt％至小于13wt％的聚氨酯添加剂。
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公开(公告)号：US20110117299A1
公开(公告)日：2011-05-19
申请号：US12621829
申请日：2009-11-19
CPC分类号： B41M5/5281 , C08G18/0823 , C08G18/3206 , C08G18/44 , C08G18/664 , C08G18/6659 , C08G18/755
摘要： An image receiver element includes a water-soluble or water-dispersible polyurethane binder in the image receiving layer. This polyurethane has a Tg of from about 60 to about 80° C., a molecular weight of at least 25,000, and an acid number of from about 16 to about 35 mg KOH/g. Moreover, the polyurethane comprises from about 42 to about 60 weight % of recurring urethane units, from about 8 to about 20 weight % of alkylene glycol recurring units, from about 18 to about 40 weight % of carbonate recurring units having aliphatic side chains, and from about 3 to about 15 weight % of recurring units having a water-soluble or water-dispersible acid group, based on total binder weight.
摘要翻译： 图像接收元件在图像接收层中包括水溶性或水分散性聚氨酯粘合剂。 该聚氨酯的Tg为约60至约80℃，分子量至少为25,000，酸值为约16至约35mg KOH / g。 此外，聚氨酯包含约42至约60重量％的重复氨基甲酸酯单元，约8至约20重量％的亚烷基二醇重复单元，约18至约40重量％的具有脂族侧链的碳酸酯重复单元，以及 约3至约15重量％的具有水溶性或水分散性酸基团的重复单元，基于总粘合剂重量。
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