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公开(公告)号：US20110177255A1
公开(公告)日：2011-07-21
申请号：US12085985
申请日：2006-03-24
IPC分类号： B05D3/06
CPC分类号： B05D1/62 , C23C18/1851 , C23C18/2006 , C23C18/42 , D06M10/025 , D06M10/08 , D06M14/18 , D06M14/20 , D06M14/26 , G01N33/54353 , G01N33/54393
摘要： A method is provided for applying a reactive aldehyde containing coating to a substrate. The method includes subjecting a substrate to a plasma discharge in the presence of a compound of formula (I): Where X is an optionally substituted straight or branched alkylene chain(s) or aryl group(s); R1, R2 or R3 are optionally substituted hydrocarbyl or heterocyclic groups, and m is an integer greater than 0.
摘要翻译： 提供了一种将含活性醛的涂层施加到基底上的方法。 该方法包括在式（I）化合物存在下对衬底进行等离子体放电：其中X是任选取代的直链或支链亚烷基链或芳基; R1，R2或R3是任选取代的烃基或杂环基，m是大于0的整数。
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公开(公告)号：US20090318609A1
公开(公告)日：2009-12-24
申请号：US11918580
申请日：2006-04-11
CPC分类号： A01N25/34 , A01N43/40 , B01J31/1658 , B01J31/181 , B01J2531/004 , B01J2531/008 , B01J2531/824 , B05D1/62 , B05D5/04 , B05D5/08 , C03C17/28 , C08J7/18 , C12N5/0068 , C12N2533/30 , C23C18/1608 , C23C18/1803 , C23C18/1844 , C23C18/31
摘要： A method is provided for applying a coating containing reactive nitrogen functionality contained within an aromatic heterocyclic structure to a substrate. The method includes subjecting said substrate to a plasma discharge of a monomer possessing said heterocyclic nitrogen functionality.
摘要翻译： 提供了一种将包含在芳族杂环结构中的含有活性氮官能团的涂层施加到基底上的方法。 该方法包括对所述衬底进行具有所述杂环氮官能团的单体的等离子体放电。
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公开(公告)号：US06635693B2
公开(公告)日：2003-10-21
申请号：US09822096
申请日：2001-03-30
申请人： Xiaoru Wang , Yongcai Wang , Edward Schofield
发明人： Xiaoru Wang , Yongcai Wang , Edward Schofield
IPC分类号： C08K900
CPC分类号： C08F2/44 , Y10S977/775 , Y10S977/897
摘要： A process for making composite colorant particles comprising, in order: I) suspending in an aqueous medium, under agitation, finely divided colorant particles to form an aqueous colorant mixture; II) adding to the aqueous colorant mixture an addition polymerization initiator; and III) causing the addition polymerization initiator to form a free radical while continuously introducing continuously to the aqueous colorant mixture a monomer mixture comprising: a) an addition polymerization initiator, and b) at least one ethylenically-unsaturated monomer; thereby forming the composite colorant particles having a colorant phase and a polymer phase.
摘要翻译： 一种制备复合着色剂颗粒的方法，其包括：I）在搅拌下悬浮在含水介质中，细碎的着色剂颗粒以形成水性着色剂混合物; II）向水性着色剂混合物中加入加成聚合引发剂; 和III）使所述加成聚合引发剂形成自由基，同时连续向所述水性着色剂混合物中引入单体混合物，所述单体混合物包含：a）加成聚合引发剂，和b）至少一种烯键式不饱和单体;从而形成具有 着色剂相和聚合物相。
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公开(公告)号：US06203973B1
公开(公告)日：2001-03-20
申请号：US09276074
申请日：1999-03-25
申请人： Tienteh Chen , Edward Schofield , Hwei-Ling Yau , Glenn M. Brown
发明人： Tienteh Chen , Edward Schofield , Hwei-Ling Yau , Glenn M. Brown
IPC分类号： G03C1053
CPC分类号： G03C7/3882 , C08F265/06 , C08F291/00 , G03C1/005 , G03C1/053 , G03C2200/36 , C08F2/22
摘要： The present invention is a polymer latex that includes polymer particles having a core portion and a shell portion. The core portion contains polymerized hydrophobic ethylenically unsaturated monomers with a water solubility less than 1% at room temperature. The shell portion contains polymerized monomers defined by formula (I) wherein X is O or NH, or NCH3, R1 and R2 are H, CH3, C2H5, C3H7, or C4H9, R3 and R4 are H or CH3, n1 and n2 are integers, n1 is from 1 to 4, n2 is from 1 to 20. The polymer particles having a size of less than 50 nm.
摘要翻译： 本发明是包含具有芯部和壳部的聚合物粒子的聚合物胶乳。 核心部分含有在室温下水溶解度小于1％的聚合的疏水烯属不饱和单体。 壳部分包含由式（I）定义的聚合单体，其中X是O或NH，或NCH 3，R 1和R 2是H，CH 3，C 2 H 5，C 3 H 7或C 4 H 9，R 3和R 4是H或CH 3，n1和n2是整数 ，n1为1〜4，n2为1〜20。聚合物粒子的尺寸小于50nm。
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5.发明授权
公开(公告)号：US5429913A
公开(公告)日：1995-07-04
申请号：US113012
申请日：1993-08-30
申请人： Paul B. Merkel , Edward Schofield
发明人： Paul B. Merkel , Edward Schofield
CPC分类号： G03C7/3885 , G03C7/39232
摘要： Photographic coupler compositions comprise a magenta dye-forming coupler and an alcohol in an amount sufficient to increase the activity of the dye-forming coupler. The alcohol is of the formula ##STR1## wherein R.sub.1 is selected from the group consisting of (a) unsubstituted alkyl and alkenyl groups, (b) alkyl groups containing one or more substitutents selected from the group consisting of aryl groups, alkenyl groups, halogen atoms, alkoxy groups, alkoxy carbonyl groups and acyloxy groups, (c) unsubstituted aryl groups and (d) aryl groups containing one or more substituents selected from the group consisting of alkyl groups, alkoxy groups, alkoxy carbonyl groups and acyloxy groups; and R.sub.2 and R.sub.3 are individually selected from hydrogen and the group of moieties from which R is selected, provided that the total number of carbon atoms contained in R.sub.1, R.sub.2 and R.sub.3 is at least 10.
摘要翻译： 摄影成色剂组合物包含洋红染料形成成色剂和醇，其量足以增加染料形成成色剂的活性。 醇是具有式（Ia）的式子，其中R 1选自（a）未取代的烷基和烯基，（b）含有一个或多个选自芳基，烯基，卤素 原子，烷氧基，烷氧基羰基和酰氧基，（c）未取代的芳基和（d）含有一个或多个选自烷基，烷氧基，烷氧基羰基和酰氧基的取代基的芳基; 并且R 2和R 3各自独立地选自氢和选自R的部分基团，条件是R1，R2和R3中所含的碳原子总数至少为10。
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6.发明授权
公开(公告)号：US5298368A
公开(公告)日：1994-03-29
申请号：US689436
申请日：1991-04-23
CPC分类号： G03C7/3003 , G03C7/3012 , G03C7/3885
摘要： Photographic coupler compositions comprise (a) a pyrazolone magenta dye-forming coupler compound, and (b) a sulfoxide compound in an amount sufficient to reduce continued coupling of the coupler compound during the bleach step of a color photographic process. The sulfoxide compound is of the formula ##STR1## wherein R.sub.1 and R.sub.2 are individually selected from the group consisting of straight and branched chain alkyl groups, alkenyl groups and alkylene groups; straight and branched chain alkyl groups, alkenyl groups and alkylene groups containing at least one substituent selected from the group consisting of alkoxy, aryloxy, aryl, alkoxycarbonyl, aryloxycarbonyl, acyloxy, carbonamido and carbamoyl groups and halogen atoms; a phenyl group; and a phenyl group containing at least one substituent selected from the group consisting of alkyl, alkoxy, aryloxy, aryl, alkoxycarbonyl, aryloxycarbonyl, acyloxy, carbonamido and carbamoyl groups and halogen atoms. Additionally, R.sub.1 and R.sub.2 combined contain at least 12 carbon atoms. Preferably, the coupler composition is substantially free of phenol compounds when R.sub.1 and R.sub.2 are other than unsubstituted alkyl, alkenyl or alkylene groups.
摘要翻译： 摄影成色剂组合物包含（a）形成吡唑啉酮品红色染料的成色剂化合物，和（b）足够量的亚砜化合物，其量可以在彩色照相法漂白步骤期间减少偶合剂化合物的持续偶联。 亚砜化合物具有式（*化学结构*），其中R 1和R 2分别选自直链和支链烷基，烯基和亚烷基; 直链和支链烷基，烯基和含有至少一个选自烷氧基，芳氧基，芳基，烷氧基羰基，芳氧基羰基，酰氧基，碳酰氨基和氨基甲酰基和卤素原子的取代基的亚烷基; 苯基; 和含有至少一个选自烷基，烷氧基，芳氧基，芳基，烷氧基羰基，芳氧基羰基，酰氧基，碳酰氨基和氨基甲酰基和卤素原子的取代基的苯基。 另外，R 1和R 2组合含有至少12个碳原子。 当R 1和R 2不是未取代的烷基，烯基或亚烷基时，优选地，所述成色剂组合物基本上不含酚化合物。
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公开(公告)号：US20150085335A1
公开(公告)日：2015-03-26
申请号：US14237471
申请日：2012-08-08
IPC分类号： G02F1/00 , C23C16/50 , C23C16/515 , G02F1/01
CPC分类号： G02F1/0063 , C23C16/50 , C23C16/515 , G02B1/04 , G02F1/0126 , C08L101/12
摘要： A method for fabricating surface tethered chiroptical switches that constitute polymer chains bearing chromophoric functional groups with the ability to undergo geometrical re-alignment upon irradiation with polarized light to yield a measurable chiral anisotropy, by formation of a layer on a substrate by deposition of a compound containing at least one functional group and attachment of chiro-optical molecule to said functional group.
摘要翻译： 一种用于制造表面束缚手性开关的方法，其构成具有发色官能团的聚合物链，其具有在用偏振光照射时经历几何重新对准的能力，以产生可测量的手性各向异性，通过在基底上通过沉积化合物形成层 含有至少一个官能团和将所述官能团的双光学分子连接。
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公开(公告)号：US07976147B2
公开(公告)日：2011-07-12
申请号：US12165923
申请日：2008-07-01
申请人： YuanQiao Rao , Nancy L. Furbeck , Steven Evans , Edward Schofield
发明人： YuanQiao Rao , Nancy L. Furbeck , Steven Evans , Edward Schofield
IPC分类号： G01D11/00
CPC分类号： C09D11/38 , C09D11/328
摘要： A printing ink for inkjet printing for improving the durability and image quality of an inkjet image including: a) a liquid carrier; b) ionic dye molecules with surface charge dissolved in the liquid carrier; and c) plate-like nanoparticles having parallel main surfaces, and minor edge surfaces, dispersed in the liquid carrier, with the main surfaces of the nanoparticles having a same sign of surface charge as the ionic dye molecule. Durability and image quality of an inkjet image is improved using the inventive ink, while also enabling a stable, printable formulation that does not require milling of the ink colorant.
摘要翻译： 一种用于喷墨印刷的印刷油墨，用于提高喷墨图像的耐久性和图像质量，包括：a）液体载体; b）具有溶解在液体载体中的表面电荷的离子染料分子; 和c）具有平行主表面和分散在液体载体中的小边表面的板状纳米颗粒，其中纳米颗粒的主表面具有与离子染料分子相同的表面电荷符号。 使用本发明的油墨改善了喷墨图像的耐久性和图像质量，同时还实现了不需要研磨油墨着色剂的稳定的可印刷配方。
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9.发明授权
公开(公告)号：US5385815A
公开(公告)日：1995-01-31
申请号：US175041
申请日：1993-12-29
CPC分类号： C08F20/36 , G03C1/8155 , Y10S430/132
摘要： A photographic element comprising a UV absorbing polymer latex which is loaded with a non-polymeric UV absorbing compound. The polymer is a homopolymer or heteropolymer comprising monomeric units containing a 2-hydroxybenzotriazole. The benzotriazole preferably is of the formula I: ##STR1## wherein: the phenyl ring and benzo ring are optionally additionally substituted; and one of m and n is 1, and M and N have the formula: ##STR2## wherein R3 is H or an alkyl group; L is a bivalent linking group; and p is 0 or 1. The elements may additionally have a polmer present (which is preferably different from the UV absorbing polymer) which has a glass transition temperature (T.sub.g) of less than 5.degree. C.
摘要翻译： 一种照相元件，其包含负载有非聚合UV吸收化合物的UV吸收聚合物胶乳。 聚合物是包含含有2-羟基苯并三唑的单体单元的均聚物或杂聚物。 苯并三唑优选具有式I：其中：苯环和苯并环任选另外被取代; m和n之一为1，M和N具有下式：其中R 3为H或烷基; L是二价连接基团; 并且p为0或1.元素可以另外具有玻璃化转变温度（Tg）小于5℃的聚合物（其优选不同于UV吸收聚合物）。
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10.发明授权Microemulsion polymerization - processes for dispersing photographically useful components 失效微乳液聚合 - 分散照相有用组分的方法
公开(公告)号：US5234807A
公开(公告)日：1993-08-10
申请号：US796107
申请日：1991-11-21
申请人： John Texter , Tienteh Chen , Edward Schofield
发明人： John Texter , Tienteh Chen , Edward Schofield
摘要： The polymerization and copolymerization of photographically useful vinyl monomers can be effected by dissolving such monomers in an isotropic oil-in-water microemulsion or in an isotropic water-in-oil microemulsion, each comprising monomers or comonomers, surfactants and/or cosurfactants, water, and optionally electrolytes. The microemulsion may be characterized as transparent or nearly transparent to the eye at 1% (w/w) or greater monomer, ultrafine in particle (droplet) size (typically in the range of 30 to 900 .ANG. in diameter), and spontaneously formed upon combining all the components with moderate stirring. The polymerization process is subsequently initiated with free radical initiators or with ultraviolet light. The components are chosen so that photographically useful polymers or photographically useful latexes are obtained, and said polymers or latexes may be coated in a photographic element.
摘要翻译： 照相用乙烯基单体的聚合和共聚可以通过将这些单体溶解在各向同性的水包油微乳液或各向同性的油包水微乳液中来实现，每种包括单体或共聚单体，表面活性剂和/或辅助表面活性剂，水， 和任选的电解质。 微乳液可以在1％（w / w）或更高的单体，特别是颗粒（液滴）尺寸的超细（通常在30至900安氏直径）范围内对眼睛透明或几乎透明，并自发形成 将所有组分合并搅拌均匀。 聚合过程随后用自由基引发剂或紫外光引发。 选择组分以便获得照相用的聚合物或照相用的胶乳，并且所述聚合物或胶乳可以涂覆在照相元件中。
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