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1.
公开(公告)号:US09586201B2
公开(公告)日:2017-03-07
申请号:US14571439
申请日:2014-12-16
申请人: Deepak Shukla , Kevin M. Donovan
发明人: Deepak Shukla , Kevin M. Donovan
IPC分类号: H05K3/38 , C08F290/12 , C08F299/00 , B32B15/08 , H05K3/00 , C23C18/20 , H01B5/14 , H01B13/00 , B01J37/34 , B01J37/02 , B01J23/50 , B01J35/02 , C09D135/02 , C23C18/16 , C23C18/30 , H05K3/18 , C23C18/38 , C23C18/18
CPC分类号: B01J37/344 , B01J23/50 , B01J35/026 , B01J37/0219 , C09D135/02 , C23C18/1608 , C23C18/182 , C23C18/1831 , C23C18/1868 , C23C18/1879 , C23C18/204 , C23C18/30 , C23C18/38 , H05K3/185
摘要: A non-aqueous metal catalytic composition includes (a) a complex of silver and a hindered aromatic N-heterocycle comprising reducible silver ions in an amount of at least 2 weight %, (b) a silver ion photoreducing composition in an amount of at least 1 weight %, and (c) a photocurable component, a non-curable polymer, or a combination of a photocurable component and a non-curable polymer. This non-aqueous metal catalytic composition can be used to form silver metal particles in situ during suitable reducing conditions. The silver metal can be provided in a suitable layer or pattern on a substrate, which can then be subsequently subjected to electroless plating to form electrically-conductive layers or patterns for use in various articles or as touch screen displays in electronic devices.
摘要翻译: 非水性金属催化剂组合物包括(a)银和受阻芳族N-杂环的配合物,其包含至少2重量%的可还原银离子,(b)银离子光还原组合物的量至少 1重量%,(c)光固化性成分,非固化性聚合物,光固化性成分和非固化性聚合物的组合。 该非水金属催化剂组合物可用于在合适的还原条件下原位形成银金属颗粒。 银金属可以以合适的层或图案提供在基底上,然后可随后对其进行化学镀以形成用于各种制品的导电层或图案或用作电子设备中的触摸屏显示器。
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公开(公告)号:US20160167021A1
公开(公告)日:2016-06-16
申请号:US14571419
申请日:2014-12-16
申请人: Deepak Shukla
发明人: Deepak Shukla
IPC分类号: B01J23/50 , B01J21/18 , C09D135/02
CPC分类号: B01J23/50 , B01J21/18 , B01J21/185 , B01J31/0235 , B01J37/0219 , B01J37/345 , C09D135/02 , C23C18/1879
摘要: A non-aqueous metal catalytic composition includes (a) a complex of silver and an oxime comprising reducible silver ions in an amount of at least 2 weight %, (b) a silver ion photoreducing composition in an amount of at least 1 weight %, and (c) a photocurable component, a non-curable polymer, or a combination of a photocurable component and a non-curable polymer. This non-aqueous metal catalytic composition can be used to form silver metal particles in situ during suitable reducing conditions. The silver metal can be provided in a suitable layer or pattern on a substrate, which can then be subsequently subjected to electroless plating to form electrically-conductive layers or patterns for use in various articles or as touch screen displays in electronic devices.
摘要翻译: 非水性金属催化剂组合物包括(a)含有至少2重量%量的可还原银离子的银和肟的配合物,(b)至少1重量%的银离子光还原组合物, 和(c)可光固化组分,不可固化聚合物,或光固化性组分和不可固化聚合物的组合。 该非水金属催化剂组合物可用于在合适的还原条件下原位形成银金属颗粒。 银金属可以以合适的层或图案提供在基底上,然后可随后对其进行化学镀以形成用于各种制品的导电层或图案或用作电子设备中的触摸屏显示器。
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公开(公告)号:US20160167019A1
公开(公告)日:2016-06-16
申请号:US14571375
申请日:2014-12-16
申请人: Deepak Shukla , Kevin M. Donovan
发明人: Deepak Shukla , Kevin M. Donovan
CPC分类号: B01J23/50 , B01J31/24 , B01J37/0219 , B01J37/345 , C23C18/1879
摘要: A non-aqueous metal catalytic composition includes (a) a silver carboxylate-trialkyl(triaryl)phosphite complex comprising reducible silver ions in an amount of at least 2 weight %, (b) a silver ion photoreducing composition in an amount of at least 1 weight %, and (c) a photocurable component or a non-curable polymer or a combination of a photocurable component and a non-curable polymer. This non-aqueous metal catalytic composition can be used to form silver metal particles in situ during suitable reducing conditions. The silver metal can be provided in a suitable layer or pattern on a substrate, which can then be subsequently subjected to electroless plating to form electrically-conductive layers or patterns for use in various articles or as touch screen displays in electronic devices.
摘要翻译: 非水性金属催化剂组合物包括(a)含有至少2重量%量的可还原银离子的羧酸银 - 三烷基(三芳基)亚磷酸酯络合物,(b)银离子光还原组合物的量至少为1 重量%,(c)可光固化成分或非固化性聚合物,或光固化性成分与不可固化聚合物的组合。 该非水金属催化剂组合物可用于在合适的还原条件下原位形成银金属颗粒。 银金属可以以合适的层或图案提供在基底上,然后可随后对其进行化学镀以形成用于各种制品的导电层或图案或用作电子设备中的触摸屏显示器。
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公开(公告)号:US09365658B2
公开(公告)日:2016-06-14
申请号:US14507024
申请日:2014-10-06
申请人: Deepak Shukla
发明人: Deepak Shukla
IPC分类号: C08F2/50 , B05D3/06 , C08J3/28 , C09D4/00 , C08K5/3432 , C08K5/3462 , C08K5/45 , C08K5/524
CPC分类号: C08F2/50 , B05D3/06 , C08J3/28 , C08K5/3432 , C08K5/3462 , C08K5/45 , C08K5/524 , C09D4/00 , C08F2222/1013 , C08F2222/1053
摘要: Acrylate-containing compositions are photocured by mixing at least one N-oxyazinium salt photoinitiator, a photosensitizer for the N-oxyazinium salt, an N-oxyazinium salt efficiency amplifier, an aromatic heterocyclic, nitrogen-containing base, and one or more photocurable acrylates to form a photocurable composition. This photocurable composition is then irradiated to effect polymerization of the one or more acrylates. This method can be carried out in oxygen-containing environments.
摘要翻译: 含有丙烯酸酯的组合物通过将至少一种N-氧嗪鎓盐引发剂,N-氧嗪鎓盐的光敏剂,N-氧嗪嗪盐效率放大器,芳族杂环,含氮碱和一种或多种光固化性丙烯酸酯混合至 形成光固化组合物。 然后照射该可光固化组合物以实现一种或多种丙烯酸酯的聚合。 这种方法可以在含氧环境中进行。
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5.
公开(公告)号:US20150364687A1
公开(公告)日:2015-12-17
申请号:US14301370
申请日:2014-06-11
申请人: Deepak Shukla , Kevin M. Donovan
发明人: Deepak Shukla , Kevin M. Donovan
IPC分类号: H01L51/00
CPC分类号: H01L51/0545 , C01B17/64 , C08F12/30 , C08F128/04 , C08G18/0828 , C08G77/28 , C08G77/392 , G03F7/0275 , H01L51/0053 , H01L51/0097 , H01L51/052 , H01L51/0537 , H01L2251/5338
摘要: A semiconductor device can be prepared with a gate dielectric layer that comprises: (1) a photochemically or thermally crosslinked product of a photocurable or thermally curable thiosulfate-containing polymer that has a Tg of at least 50° C. and that comprises: an organic polymer backbone comprising (a) recurring units comprising pendant thiosulfate groups; and further comprises charge balancing cations, and (2) optionally, an electron-accepting photosensitizer component.
摘要翻译: 半导体器件可以用栅极电介质层制备,该栅极电介质层包括:(1)具有至少50℃的Tg的可光固化或可热固化的含硫代硫酸盐的聚合物的光化学或热交联产物,并且包括:有机 聚合物主链,其包含(a)包含硫代硫酸盐基团的重复单元; 并且还包括电荷平衡阳离子,和(2)任选的电子接受光敏剂组分。
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公开(公告)号:US20150227041A1
公开(公告)日:2015-08-13
申请号:US14174879
申请日:2014-02-07
申请人: Deepak Shukla , Mark R. Mis
发明人: Deepak Shukla , Mark R. Mis
IPC分类号: G03F7/038
CPC分类号: G03F7/038 , G03F7/0045 , G03F7/0047 , G03F7/028
摘要: A photopolymerizable composition has seven essential components: (a) a photopolymerizable epoxy material, (b) a photoacid generator such as an onium salt, (c) electron acceptor photosensitizer, (d) an electron donor co-initiator having an oxidation potential of 0.1 V to 3 V vs. SCE, (e) metal particles, and in some embodiments, (f) one or more free radically polymerizable compounds, and (g) one or more free radical photoinitiators. This photopolymerizable composition can be applied or printed onto one or both sides of various substrates to form articles that can be used to form electrically conductive materials. Methods for using the photopolymerizable compositions include electroless plating methods that can be carried out in roll-to-roll printing and plating systems once various photocured patterns are formed from the photopolymerizable compositions.
摘要翻译: 可光聚合组合物具有七个基本组分:(a)光聚合环氧材料,(b)光酸产生剂如鎓盐,(c)电子受体光敏剂,(d)电子给体共引发剂,其氧化电位为0.1 V至3V对SCE,(e)金属颗粒,在一些实施方案中,(f)一种或多种可自由基自由基化合物,和(g)一种或多种自由基光引发剂。 该可光聚合组合物可以施加或印刷在各种基材的一面或两面上,以形成可用于形成导电材料的制品。 使用可光聚合组合物的方法包括一旦从光聚合组合物形成各种光固化图案,可以在辊对印刷和电镀系统中进行的化学镀方法。
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公开(公告)号:US09005878B2
公开(公告)日:2015-04-14
申请号:US14158884
申请日:2014-01-20
申请人: Deepak Shukla , Kevin M. Donovan , Mark R. Mis
发明人: Deepak Shukla , Kevin M. Donovan , Mark R. Mis
CPC分类号: G03F7/30 , G03F7/0045 , G03F7/038 , G03F7/405
摘要: A thiosulfate polymer composition includes an electron-accepting photosensitizer component, either as a separate compound or as an attachment to the thiosulfate polymer. The thiosulfate polymer composition can be applied to various articles and used to form a predetermined polymeric pattern after photothermal reaction to form crosslinked disulfide bonds, removing non-crosslinked polymer, and reaction with a disulfide-reactive material.
摘要翻译: 硫代硫酸盐聚合物组合物包括电子接受光敏剂组分,作为单独的化合物或作为与硫代硫酸盐聚合物的连接。 硫代硫酸盐聚合物组合物可以应用于各种制品,并且用于在光热反应之后形成预定的聚合物图案以形成交联的二硫键,除去未交联的聚合物和与二硫化物反应性材料的反应。
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公开(公告)号:US08986924B2
公开(公告)日:2015-03-24
申请号:US14158890
申请日:2014-01-20
申请人: Deepak Shukla , Kevin M. Donovan
发明人: Deepak Shukla , Kevin M. Donovan
摘要: A thiosulfate polymer composition includes an electron-accepting photosensitizer component, either as a separate compound or as an attachment to the thiosulfate polymer. The thiosulfate polymer composition can be applied to various articles, or used to form a predetermined polymeric pattern after photothermal reaction to form crosslinked disulfide bonds, removing non-crosslinked polymer, and reaction with a disulfide-reactive material. Such thiosulfate polymer compositions can also be used to sequestering metals.
摘要翻译: 硫代硫酸盐聚合物组合物包括电子接受光敏剂组分,作为单独的化合物或作为与硫代硫酸盐聚合物的连接。 硫代硫酸盐聚合物组合物可以应用于各种制品,或者用于在光热反应之后形成预定的聚合物图案以形成交联的二硫键,除去非交联聚合物和与二硫化物反应性材料的反应。 这种硫代硫酸盐聚合物组合物也可用于螯合金属。
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9.
公开(公告)号:US20140287364A1
公开(公告)日:2014-09-25
申请号:US14158902
申请日:2014-01-20
申请人: Deepak Shukla , Kevin M. Donovan , Matthew Dirmyer
发明人: Deepak Shukla , Kevin M. Donovan , Matthew Dirmyer
IPC分类号: G03F7/30
CPC分类号: G03F7/405 , B82Y30/00 , G03F7/0045 , G03F7/038
摘要: A thiosulfate polymer composition includes an electron-accepting photosensitizer component, either as a separate compound or as an attachment to the thiosulfate polymer. The thiosulfate polymer composition can be used in methods to form predetermined patterns of metal nanoparticles.
摘要翻译: 硫代硫酸盐聚合物组合物包括电子接受光敏剂组分,作为单独的化合物或作为与硫代硫酸盐聚合物的连接。 硫代硫酸盐聚合物组合物可以用于形成预定图案的金属纳米颗粒的方法。
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公开(公告)号:US20130180842A1
公开(公告)日:2013-07-18
申请号:US13352614
申请日:2012-01-18
IPC分类号: C07B31/00
CPC分类号: C01B32/184 , C01B32/23
摘要: Graphite oxide can be converted to its reduced form (r-GO) using exposing radiation having a peak wavelength (λmax) of less than 400 nm, and even less than 1 nm (X-rays). This conversion method is efficient and can be carried out with various forms of graphite oxide samples, with or without simultaneous application of heat, below atmospheric pressure, or in a reducing environment.
摘要翻译: 使用峰值波长(lambdamax)小于400nm,甚至小于1nm(X射线)的曝光辐射,石墨氧化物可以转化成其还原形式(r-GO)。 该转化方法是有效的并且可以用各种形式的氧化石墨样品进行,具有或不具有同时施加的热量,低于大气压或在还原环境中。
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