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101. 发明授权

US6075090A Method of preparing a non-aqueous composite wax particle dispersion 失效
标题翻译：制备非水复合蜡颗粒分散体的方法
公开(公告)号：US6075090A
公开(公告)日：2000-06-13
申请号：US221083
申请日：1998-12-28
申请人： Yongcai Wang , James L. Bello , David E. Decker , Dennis E. Smith
发明人： Yongcai Wang , James L. Bello , David E. Decker , Dennis E. Smith
IPC分类号： C08F2/16 , C08F2/44 , C08F220/18 , C08L91/06 , C08L29/00 , C08L31/00 , C08L33/00 , C08L35/00
CPC分类号： C08F2/44 , C08F2/16 , C08F220/18
摘要： The present invention is a method of making a stable colloidal non-aqueous wax particle dispersion. The method includes the steps of forming a mixture of a first vinyl monomer of a polymerizable mono-alpha, beta-ethylenically unsaturated compound free of ionic charge groups and capable of addition polymerization and a second vinyl monomer capable of addition polymerization and wax particle in a aqueous medum. The mixture is polymerized using an azo or diazo initiator to form an aqueous dispersion of composite wax particles. The wax particles are redispersed in an organic solvent.
摘要翻译：本发明是制备稳定的胶体非水性蜡颗粒分散体的方法。该方法包括以下步骤：形成不含离子电荷基团并且能够加成聚合的可聚合单-α，β-烯属不饱和化合物的第一乙烯基单体和能够加成聚合的第二乙烯基单体和蜡颗粒的混合物水介质使用偶氮或重氮引发剂使混合物聚合以形成复合蜡颗粒的水分散体。蜡颗粒再分散在有机溶剂中。

102. 发明授权

US6048677A Abrasive lubricant layer for photographic element 失效
标题翻译：照相材料磨料润滑剂层
公开(公告)号：US6048677A
公开(公告)日：2000-04-11
申请号：US221465
申请日：1998-12-28
申请人： Janglin Chen , Yongcai Wang , Vito A. DePalma , Robert O. James
发明人： Janglin Chen , Yongcai Wang , Vito A. DePalma , Robert O. James
IPC分类号： G03C1/76 , G03C1/795
CPC分类号： G03C1/7614 , Y10S430/151 , Y10S430/162
摘要： The present invention is a photographic element which includes a support having a first side and a second side, at least one light sensitive emulsion layer superposed on the first side of the support, a transparent magnetic layer superposed on the second side of the support. The transparent magnetic layer includes magnetic particles and a film forming binder. An outermost abrasive lubricant layer overlies the transparent magnetic layer. The outermost abrasive lubricant layer is formed from a non-aqueous coating composition of a composite wax particle, an abrasive particle and an organic solvent. The composite wax particle is composed of a wax phase having a wax having a melting point of greater than 30.degree. C. the wax being greater than 80% by weight of the wax phase and a non-crosslinked polymer phase free of chemically bonded acid groups.
摘要翻译：本发明是一种照相元件，其包括具有第一侧和第二侧的支撑体，叠置在支撑体的第一侧上的至少一个感光乳剂层，叠置在支撑体的第二侧上的透明磁性层。透明磁性层包括磁性颗粒和成膜粘合剂。最外面的磨料润滑剂层覆盖着透明磁性层。最外面的研磨剂润滑剂层由复合蜡颗粒，磨料颗粒和有机溶剂的非水性涂料组合物形成。复合蜡颗粒由具有大于30℃熔点的蜡的蜡相组成，蜡大于蜡相的80重量％以及不含化学键合的酸基的非交联聚合物相。

103. 发明授权

US5916741A Photographic elements containing elastomeric matting agent 失效
标题翻译：含有弹性体消光剂的摄影元件
公开(公告)号：US5916741A
公开(公告)日：1999-06-29
申请号：US920144
申请日：1997-05-26
申请人： Dennis E. Smith , Yongcai Wang , Patrick M. Jeffries , James R. Bennett
发明人： Dennis E. Smith , Yongcai Wang , Patrick M. Jeffries , James R. Bennett
IPC分类号： G03C1/95 , G03C1/76
CPC分类号： G03C1/95 , Y10S430/151 , Y10S430/162
摘要： The present invention provides a photographic element comprises a support, at least one hydrophilic light-sensitive layer, and a light-insensitive layer containing a binder and polymer matte particles having the formula:(A).sub.x (B).sub.y (C).sub.z (I)where A is a monofunctional ethylenically unsaturated monomer which forms a homopolymer with a Tg less than 20.degree. C., B is a monofunctional ethylenically unsaturated monomer which forms a homopolymer with a Tg greater than 60.degree. C., C is a monomer with two or more ethylenically unsaturated groups, x is about 10 to 95 mole %, y is less than 85 mole %, and z is about 5 to 90 mole %.
摘要翻译：本发明提供了一种照相元件，其包括载体，至少一个亲水感光层和含有粘合剂的光不敏感层和具有下式的聚合物哑光颗粒：（A）x（B）y（C）z（ I）其中A是形成Tg小于20℃的均聚物的单官能烯属不饱和单体，B是形成Tg大于60℃的均聚物的单官能烯属不饱和单体，C是具有两个或更多个烯键式不饱和基团，x为约10至95摩尔％，y小于85摩尔％，z为约5至90摩尔％。

104. 发明授权

US5866312A Photographic element having surface protective layer 失效
标题翻译：具有表面保护层的摄影元件
公开(公告)号：US5866312A
公开(公告)日：1999-02-02
申请号：US878791
申请日：1997-06-19
申请人： Yongcai Wang , Dennis E. Smith , Alfred B. Fant
发明人： Yongcai Wang , Dennis E. Smith , Alfred B. Fant
IPC分类号： G03C1/005 , G03C1/04 , G03C1/76 , G03C1/95 , G03C1/89
CPC分类号： G03C1/95 , G03C1/7614 , G03C1/005 , G03C1/04 , Y10S430/162
摘要： The present invention is a photographic element which includes a support, at least one silver halide emulsion layer, and a light-insensitive protective overcoat. The light insensitive protective overcoat includes a hydrophilic binder and polymer particles having a glass transition temperature of at least 70.degree. C. The polymer particles prepared by the process of mechanically forming oil-in-water droplets having a size less than 400 nm of an ethylenically unsaturated monomer having hydrophobic groups, the hydrophobic groups having a logP.sub.(calc) greater than a logP.sub.(calc) of the ethylenically unsaturated monomer by at least 1 unit in an aqueous medium. A hydrophilic colloid is added to the aqueous medium in an amount sufficient to render the polymer partice compatible with the hydrophilic binder. The droplets are polymerized to a size of less than 400 nm. The present invention is also a photographic element which includes a support, at least one silver halide emulsion layer, and a light-insensitive protective overcoat. The light insensitive protective overcoat includes a hydrophilic binder and polymer particles having a glass transition temperature of at least 70.degree. C. The polymer particles prepared by the process of mechanically forming oil-in-water droplets having a size less than 400 nm of an ethylenically unsaturated monomer having a logP.sub.(calc) greater than 4, preferably greater than 6 in an aqueous medium. A hydrophilic colloid is added to the aqueous medium in an amount sufficient to render the polymer partice compatible with the hydrophilic binder. The droplets are polymerized to a size of less than 400 nm.
摘要翻译：本发明是一种照相材料，它包括一种载体，至少一种卤化银乳剂层和一种不透光的保护性外涂层。光不敏感的保护性外涂层包括亲水性粘合剂和玻璃化转变温度至少为70℃的聚合物颗粒。通过机械地形成尺寸小于400nm的水包油液滴制备的聚合物颗粒为烯属具有疏水基团的不饱和单体，所述疏水基团在水性介质中具有大于所述烯键式不饱和单体的logP（calc））至少1单位的logP（calc）。将亲水胶体以足以使聚合物部分与亲水性粘合剂相容的量加入到水性介质中。液滴聚合成小于400nm的尺寸。本发明还是一种照相元件，它包括一种载体，至少一种卤化银乳剂层和一种不透光的保护性外涂层。光不敏感的保护性外涂层包括亲水性粘合剂和玻璃化转变温度至少为70℃的聚合物颗粒。通过机械地形成尺寸小于400nm的水包油液滴制备的聚合物颗粒为烯属在水性介质中logP（calc）大于4，优选大于6的不饱和单体。将亲水胶体以足以使聚合物部分与亲水性粘合剂相容的量加入到水性介质中。液滴聚合成小于400nm的尺寸。

105. 发明授权

US5866285A Auxiliary layer for imaging elements containing solvent-soluble fluoropolymer 失效
标题翻译：含有溶剂可溶性含氟聚合物成像元件辅助层
公开(公告)号：US5866285A
公开(公告)日：1999-02-02
申请号：US873609
申请日：1997-06-12
申请人： Charles C. Anderson , Yongcai Wang
发明人： Charles C. Anderson , Yongcai Wang
IPC分类号： G03C1/76 , G03C1/89 , G03G5/147
CPC分类号： G03C1/7614 , Y10S430/162
摘要： The present invention is an imaging element including a support, at least one image-forming layer and an auxiliary layer. The auxilary layer is formed by providing a coating composition of a fluoroolefin-vinyl ether copolymer dissolved in an organic medium, coating the coating composition on the support and drying the coating composition. The present invention also includes a coating composition for use in an imaging element including a fluoroolefin-vinyl ether copolymer dissolved in an organic medium.
摘要翻译：本发明是包括支撑体，至少一个图像形成层和辅助层的成像元件。通过提供溶解在有机介质中的氟烯烃 - 乙烯基醚共聚物的涂料组合物形成辅助层，将涂料组合物涂布在载体上并干燥涂料组合物。本发明还包括一种用于成像元件的涂料组合物，其包括溶解在有机介质中的氟代烯烃 - 乙烯基醚共聚物。

106. 发明授权

US5824464A Photographic element with improved drying characteristics 失效
标题翻译：具有改善干燥特性的照相元件
公开(公告)号：US5824464A
公开(公告)日：1998-10-20
申请号：US932597
申请日：1997-09-17
申请人： Brian A. Schell , Michael W. Orem , Yongcai Wang
发明人： Brian A. Schell , Michael W. Orem , Yongcai Wang
IPC分类号： G03C1/76 , G03C1/775 , G03C1/795 , G03C1/89
CPC分类号： G03C1/7614 , G03C1/775 , G03C1/795 , G03C2001/7448 , G03C2001/7628 , G03C2200/36 , G03C2200/42 , Y10S430/162
摘要： The present invention is a photographic element which includes a support having a front surface and a back surface, and a silver halide imaging layer superposed on the front side of the support. A backing layer is superposed on the backside of the support and is formed by the coating and subsequent drying of an aqueous coating composition having therein a mixture of film-forming colloidal particles and non-film-forming colloidal particles and a fluoropolyether comprising more than 90 mole % units selected from the group consisting of --CF.sub.2 --CF.sub.2 --O--, --CF.sub.2 --O--, --CF(CF.sub.3)--O--, and --CF.sub.2 --CF(CF.sub.3)--O--, and a functional group selected from the group consisting of COOH, --CH.sub.2 --OH, --CH.sub.2 --COOH, --CH.sub.2 --SO.sub.3 H, --CH.sub.2 --PO.sub.3 H, --(CH.sub.2 --CH.sub.2 --O)--H, and --(CH.sub.2 --CH(CH.sub.3)--O--)--H.
摘要翻译：本发明是一种照相元件，其包括具有前表面和后表面的支撑体和叠置在支撑体前侧上的卤化银成像层。背衬层叠置在支撑体的背面上，并通过涂覆并随后干燥其中具有成膜胶体颗粒和非成膜胶体颗粒的混合物的水性涂料组合物和包含大于90的氟聚醚而形成选自-CF 2 -CF 2 -O - ， - CF2-O-，-CF（CF 3）-O-和-CF 2 -CF（CF 3）-O-的摩尔％单元，和选自由COOH，-CH 2 -OH，-CH 2 -COOH，-CH 2 -SO 3 H，-CH 2 PO 3 H， - （CH 2 -CH 2 -O）-H和 - （CH 2 -CH（CH 3）-O-）组成的组） -H。

107. 发明授权

US5824461A Fluoropolyether containing aqueous coating compositions for an imaging element 失效
标题翻译：含氟聚醚含有成像元件的水性涂料组合物
公开(公告)号：US5824461A
公开(公告)日：1998-10-20
申请号：US932014
申请日：1997-09-17
申请人： Brian A. Schell , Michael W. Orem , Yongcai Wang
发明人： Brian A. Schell , Michael W. Orem , Yongcai Wang
IPC分类号： B41M5/40 , B41M5/42 , B41M5/44 , B41M5/52 , B41M7/00 , G03C1/76 , G03C1/95 , G03G7/00 , G03C1/89
CPC分类号： G03G7/0086 , B41M5/42 , B41M5/502 , G03C1/7614 , G03G7/002 , G03G7/004 , G03G7/0046 , B41M5/426 , B41M5/446 , G03C2001/7628 , G03C2001/7635 , Y10S430/162
摘要： The present invention is an imaging element which includes a support, and at least one imaging layer superposed on the support. A protective overcoat is superposed on the support, and is formed by coating and subsequent drying of an aqueous coating composition having therein colloidal polymer particles having a glass transition temperature of greater than 20.degree. C. and a fluoropolyether including more than 90 mole % units selected from the group consisting of --CF.sub.2 --CF.sub.2 --O--, --CF.sub.2 --O--, --CF(CF.sub.3)--O--, and --CF.sub.2 --CF(CF.sub.3)--O--, and a functional group selected from the group consisting of COOH, --CH.sub.2 --OH, --CH.sub.2 --COOH, --CH.sub.2 --SO.sub.3 H, --CH.sub.2 --PO.sub.3 H, --(CH.sub.2 --CH.sub.2 --O)--H, and --(CH.sub.2 --CH(CH.sub.3)--O--)--H. The present invention includes the imaging element produced from the coating composition.
摘要翻译：本发明是一种成像元件，其包括支撑体和叠置在支撑体上的至少一个成像层。保护性外涂层叠置在载体上，并通过涂覆和随后干燥其中具有玻璃化转变温度大于20℃的胶体聚合物颗粒和包含大于90摩尔％单位的含氟聚醚的水性涂料组合物形成从-CF 2 -CF 2 -O - ， - CF2-O-，-CF（CF 3）-O-和-CF 2 -CF（CF 3）-O-组成的组中选择的官能团，和选自 COOH，-CH 2 -OH，-CH 2 -COOH，-CH 2 -SO 3 H，-CH 2 PO 3 H， - （CH 2 -CH 2 -O）-H和 - （CH 2 -CH（CH 3）-O - ） - H。本发明包括由涂料组合物制成的成像元件。

108. 发明授权

US5738983A Photographic imaging element containing matting agents 失效
标题翻译：含有消光剂的摄影成像元件
公开(公告)号：US5738983A
公开(公告)日：1998-04-14
申请号：US633281
申请日：1996-04-16
申请人： Dennis Edward Smith , Alfred Bruce Fant , John Leonard Muehlbauer , Yongcai Wang
发明人： Dennis Edward Smith , Alfred Bruce Fant , John Leonard Muehlbauer , Yongcai Wang
IPC分类号： G03C1/32 , G03C1/95 , G03C3/00 , G03C1/76
CPC分类号： G03C1/95 , G03C3/00 , Y10S430/151 , Y10S430/162
摘要： A photographic imaging element comprising a support, at least one light-sensitive silver halide layer, and a light-insensitive layer comprising a polymer particle of the formula: (A).sub.x (B).sub.y (C).sub.z (I) where A is a polyfunctional ethylenically unsaturated crosslinking monomer, B is an ethylenically unsaturated monomer containing carboxylic acid groups, C is a monofunctional ethylenically unsaturated monomer other than B, x is about 0.1 to 2 mole percent, y is about 35 to 70 mole percent and z equals 100-(x+y) mole percent.
摘要翻译：一种摄影成像元件，其包括载体，至少一种感光卤化银层和不透光层，其包含下式的聚合物颗粒：（A）x（B）y（C）z（I）其中A为多官能烯属不饱和交联单体，B是含有羧酸基团的烯属不饱和单体，C是除B以外的单官能烯属不饱和单体，x为约0.1至2摩尔％，y为约35至70摩尔％，z为100 - （x + y）摩尔％。

109. 发明授权

US5723274A Film former and non-film former coating composition for imaging elements 失效
标题翻译：用于成像元件的成膜剂和非成膜前涂料组合物
公开(公告)号：US5723274A
公开(公告)日：1998-03-03
申请号：US712010
申请日：1996-09-11
申请人： Charles Chester Anderson , Yongcai Wang
发明人： Charles Chester Anderson , Yongcai Wang
IPC分类号： B05D7/24 , C09D201/08 , G03C1/76 , G03C1/89 , B32B27/30 , G03C1/053 , G03C1/93
CPC分类号： G03C1/7614 , Y10S430/162 , Y10T428/31855 , Y10T428/31935
摘要： The present invention is an imaging element which includes a support and at least one layer formed from, (A) film forming binder, and (B) non-film forming polymeric particles. The film forming binder is formed from a coating solution of carboxylic acid containing vinyl polymer or copolymer having a glass transition temperature of greater than 50.degree. C. and an acid number of 60 to 260, the carboxylic acid containing vinyl polymer or copolymer is reacted with ammonia or amine so that the coating solution has a pH of from 7 to 10.
摘要翻译：本发明是一种成像元件，其包括支撑体和由（A）成膜粘合剂形成的至少一层，和（B）非成膜聚合物颗粒。成膜粘合剂由玻璃化转变温度大于50℃，酸值为60-260的羧酸含乙烯基聚合物或共聚物的涂布溶液形成，含羧酸的乙烯基聚合物或共聚物与氨或胺，使得涂布溶液的pH为7至10。

110. 发明授权

US08820883B2 Microfluidic device having improved epoxy layer adhesion 有权
标题翻译：具有改善的环氧树脂层粘附性的微流体装置
公开(公告)号：US08820883B2
公开(公告)日：2014-09-02
申请号：US13170693
申请日：2011-06-28
申请人： Yongcai Wang , Weibin Zhang , John A. Lebens , James D. Huffman , Robert E. McCovick
发明人： Yongcai Wang , Weibin Zhang , John A. Lebens , James D. Huffman , Robert E. McCovick
IPC分类号： B41J2/15 , B41J2/16
CPC分类号： B41J2/1631 , B41J2/1603 , B41J2/162 , B41J2/1623 , B41J2/1645
摘要： A microfluidic device includes a substrate; at least one inorganic layer provided on the substrate; a patterned epoxy layer formed over the at least one inorganic layer, the patterned epoxy layer including a wall that defines a location for a fluid in the microfluidic device; and an alkoxysilane material containing a primary or secondary amine for promoting adhesion between the at least one inorganic layer and the patterned epoxy layer.
摘要翻译：微流体装置包括：基底; 设置在基板上的至少一个无机层; 形成在所述至少一个无机层上的图案化环氧树脂层，所述图案化环氧树脂层包括限定所述微流体装置中的流体位置的壁; 和含有伯胺或仲胺的烷氧基硅烷材料，用于促进至少一个无机层和图案化的环氧树脂层之间的粘附。

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