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公开(公告)号：US20150125667A1
公开(公告)日：2015-05-07
申请号：US14071765
申请日：2013-11-05
CPC分类号： C23C18/1603 , C23C18/1608 , C23C18/1612 , C23C18/1641 , C23C18/204 , C23C18/208 , C23C18/30 , C23C18/38 , C23C18/40 , G03F7/0045 , G03F7/0392 , G03F7/265 , G03F7/38 , Y10T428/24802
摘要： A pattern is formed in a polymeric layer comprising a reactive composition that comprises: (a) a polymer comprising pendant—arylene-X—C(═O)—O— t-alkyl groups that comprise a blocking group that is cleavable to provide pendant—arylene-XH groups, (b) a compound that provides a cleaving acid upon exposure to radiation having a λmax of 150 nm and to 450 nm, which cleaving acid has a pKa of 2 or less as measured in water, and (c) optionally, a photosensitizer. The polymeric layer is imagewise exposed to suitable radiation to provide non-exposed regions and exposed regions comprising a de-blocked and crosslinked polymer with pendant—arylene-XH groups. The exposed regions are contacted with electroless seed metal ions in the de-blocked and crosslinked polymer. After reduction, the corresponding electroless seed metal nuclei are electrolessly plated using a suitable metal that is the same as or different from the corresponding electroless seed metal nuclei.
摘要翻译： 在包含反应性组合物的聚合物层中形成图案，所述聚合物层包含：（a）包含侧基亚芳基-X-C（= O）-O- t-烷基的聚合物，其包含可切割以提供侧基的封闭基团 - 亚芳基-XH基团，（b）在暴露于λmax为150nm至450nm的辐射下提供裂解酸的化合物，该切割酸在水中测得的pKa为2或更小，和（c） 任选地，光敏剂。 将聚合物层成像暴露于合适的辐射以提供非暴露区域和包含具有侧链亚芳基-XH基团的去封闭和交联的聚合物的暴露区域。 暴露的区域与去封闭和交联的聚合物中的无电子种子金属离子接触。 还原后，使用与相应的无电子种子金属核相同或不同的合适金属对相应的无电子晶种金属核进行无电镀。
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公开(公告)号：US20130162722A1
公开(公告)日：2013-06-27
申请号：US13334130
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. Hauenstein , 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. Hauenstein , Thomas Henry Mourey , James M. Hewitt
IPC分类号： B41J2/04
CPC分类号： C09D11/322 , 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：US20120050380A1
公开(公告)日：2012-03-01
申请号：US12871982
申请日：2010-08-31
CPC分类号： C09D11/322 , C09D11/102 , C09D11/326
摘要： An inkjet printing fluid composition including 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. Also disclosed is a method for printing an inkjet image including 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： 一种喷墨印刷液组合物，其包含水和通式（I）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。 还公开了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：US20160077438A1
公开(公告)日：2016-03-17
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：US09145502B2
公开(公告)日：2015-09-29
申请号：US13850510
申请日：2013-03-26
IPC分类号： C08G18/08 , C08K3/20 , C08L75/00 , C09D5/00 , C09D11/00 , C09D11/30 , B41J2/015 , C09D175/04 , C08L75/04 , C08J3/05 , C09D11/32 , C08J3/20 , C09D11/023 , C08G18/00
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：US20150218396A1
公开(公告)日：2015-08-06
申请号：US14170977
申请日：2014-02-03
申请人： Thomas B. BRUST , Catherine A. FALKNER , Mark R. MIS , Kurt Michael SCHROEDER , Anne Troxell WYAND
发明人： Thomas B. BRUST , Catherine A. FALKNER , Mark R. MIS , Kurt Michael SCHROEDER , Anne Troxell WYAND
IPC分类号： C09D11/06 , C09D11/322 , C09D11/102 , B41J2/01 , C09D11/30
CPC分类号： C09D11/06 , B41J2/01 , C09D11/102 , C09D11/30 , C09D11/322 , C09D11/50 , Y10T428/24802
摘要： Aqueous ink jet ink compositions are used for ink jet printing colorless, colored or invisible images on receiver elements. These compositions contain a dispersion of an unsaturated natural oil and a water compatible polyurethane. The unsaturated oil dispersion is prepared from conventional surfactants or a polyurethane dispersing agent. The polyurethane is prepared from unsaturated polyol segments prepared from the unsaturated natural oils. The ink preparations are printed on media treated with agents such as metal ions known to catalyze crosslinking reactions in unsaturated oils. Such compositions are useful 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用于在接收器元件上喷墨印刷无色，有色或不可见的图像。 这些组合物含有不饱和天然油和水相容聚氨酯的分散体。 不饱和油分散体由常规表面活性剂或聚氨酯分散剂制备。 由不饱和天然油制备的不饱和多元醇链段制备聚氨酯。 油墨制剂印刷在用诸如已知用于催化不饱和油中的交联反应的金属离子的试剂处理的介质上。 这种组合物可用于各种喷墨打印系统，包括按需喷墨和连续喷墨打印系统。
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公开(公告)号：US08192008B2
公开(公告)日：2012-06-05
申请号：US12229937
申请日：2008-08-28
IPC分类号： G01D11/00
CPC分类号： C09D11/322 , C09D11/40
摘要： An inkjet printing system includes an inkjet printer responsive to digital signals and containing an ink composition having: (a) water, (b) dispersed pigment particles, (c) a humectant, and (d) a polyurethane additive having at least a first soft segment having siloxane groups, the additive having 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 60. An improved combination of scratch resistance and jetability is obtained.
摘要翻译： 喷墨打印系统包括响应于数字信号的喷墨打印机，并且包含具有以下成分的油墨组合物：（a）水，（b）分散的颜料颗粒，（c）湿润剂，和（d）至少具有第一柔软剂的聚氨酯添加剂 具有硅氧烷基的链段，该添加剂具有至少10,000道尔顿的重均分子量和足够数量的酸基以提供大于60的酸值。获得改进的耐擦伤性和可喷射性的组合。
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8.发明授权Protective polycarbonate-polyurethane overcoat for image recording elements 失效用于图像记录元件的保护性聚碳酸酯 - 聚氨酯外涂层公开(公告)号：US06312858B1
公开(公告)日：2001-11-06
申请号：US09747730
申请日：2000-12-22
IPC分类号： G03C176
CPC分类号： G03C11/08 , B41M7/0027 , G03C1/76 , G03G7/0046 , Y10S430/162
摘要： The present invention relates to imaging elements, including photographic elements and ink-jet recording media, having a protective overcoat that resists fingerprints, common stains, and spills. More particularly, the protective overcoat comprises a polycarbonate-containing polyurethane polymer having a Tg of 0 to 70° C. and a molecular weight of 15,000 to 200,000, wherein the amount of polycarbonate, based on the total weight of the polymer, is at least 20 percent.
摘要翻译： 本发明涉及包括照相元件和喷墨记录介质的成像元件，其具有防止指纹，常见污点和溢出物的保护性外涂层。 更具体地，保护性外涂层包含Tg为0-70℃和分子量为15,000至200,000的含聚碳酸酯的聚氨酯聚合物，其中基于聚合物总重量的聚碳酸酯的量至少为 20％。
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9.发明授权
公开(公告)号：US6060229A
公开(公告)日：2000-05-09
申请号：US172901
申请日：1998-10-15
IPC分类号： G11B5/633 , G03C1/00 , G03C1/76 , G03C1/85 , G03C1/89 , G03C5/14 , G03C11/02 , G11B5/702 , G11B5/735 , G11B5/738
摘要： The present invention is an imaging element which includes a support, an image-forming layer superposed on the support, an electrically-conductive layer superposed on the support, and a transparent magnetic recording layer overlying the electrically-conductive layer. The electrically-conductive layer includes electrically-conductive agents dispersed in a film-forming binder which is a sulfonated polymer and the transparent magnetic recording layer contains ferromagnetic particles dispersed in an aromatic polyester binder having a T.sub.g of greater than 150.degree. C.
摘要翻译： 本发明是一种成像元件，其包括支撑体，叠置在支撑体上的图像形成层，叠置在支撑体上的导电层和覆盖在导电层上的透明磁记录层。 导电层包括分散在成膜粘合剂中的导电剂，其是磺化聚合物，透明磁记录层含有分散在Tg大于150℃的芳族聚酯粘合剂中的铁磁颗粒。
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公开(公告)号：US5451495A
公开(公告)日：1995-09-19
申请号：US290256
申请日：1994-08-15
CPC分类号： C08F8/42 , C08J3/24 , G03C1/04 , G03C1/7614 , G03C1/795 , Y10S430/128 , Y10S430/162
摘要： A recording element having at least one layer comprising a crosslinked polymer having polymeric backbone moieties and crosslinking moieties, the polymeric backbone moieties containing tertiary nitrogen atoms, the crosslinking moieties connecting polymeric backbone moieties at the teritary nitrogen atoms by conversion of the tertiary nitrogen atoms to quaternary amine, the crosslinking moiety having the structure ##STR1## where R' is independently alkyl or aryl and m is an integer of from 1 to 10.
摘要翻译： 具有至少一层的记录元件包括具有聚合物主链部分和交联部分的交联聚合物，所述聚合物骨架部分含有叔氮原子，所述交联部分通过将叔氮原子转化成四级而连接在氮原子上的聚合主链部分 胺，具有结构
的交联部分，其中R'独立地为烷基或芳基，m为1至10的整数。
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