专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US5306572A EL element comprising organic thin film 失效
标题翻译： EL元件包括有机薄膜
公开(公告)号：US5306572A
公开(公告)日：1994-04-26
申请号：US993882
申请日：1992-12-23
申请人： Yutaka Ohashi , Nobuhiro Fukuda , Atsuhiko Nitta , Sadao Kobayashi
发明人： Yutaka Ohashi , Nobuhiro Fukuda , Atsuhiko Nitta , Sadao Kobayashi
IPC分类号： H01L51/52 , H05B33/10 , H05B33/14 , B32B9/00
CPC分类号： H05B33/14 , H01L51/5206 , H01L51/5221 , H05B33/10 , H01L51/5088 , H01L51/5092 , Y10S428/917
摘要： Herein disclosed are organic thin film EL element having layer structures each of which comprises at least one organic thin film sandwiched between two electrodes, at least one of which is a metal thin film or one of which is a metal thin film and the other of which is a transparent conductive inorganic thin film, and an optional thin film of an inorganic semiconductor positioned between the transparent conductive thin film and the organic thin film, wherein an interfacial layer is fromed between the organic thin film and the metal thin film adjacent to the organic thin film by treating the organic thin film and/or the metal thin film with an organic phosphorus atom-containing compound; and/or wherein an interfacial layer is formed between the organic thin film and the inorganic thin film adjacent to the inorganic thin film by treating the organic thin film and/or the inorganic thin film with a silane-coupling agent. In the EL element, the metal thin film formed on the organic thin film has low unevenness, the metal thin film is strongly adhered to the organic thin film.
摘要翻译：这里公开了具有层结构的有机薄膜EL元件，每个层结构包括夹在两个电极之间的至少一个有机薄膜，其中至少一个是金属薄膜或其中一个是金属薄膜，另一个是金属薄膜是透明导电性无机薄膜，和位于透明导电薄膜与有机薄膜之间的无机半导体薄膜，其中界面层从有机薄膜与邻近有机薄膜的金属薄膜之间形成用有机磷原子化合物处理有机薄膜和/或金属薄膜的薄膜; 和/或其中通过用硅烷偶联剂处理有机薄膜和/或无机薄膜，在有机薄膜和与无机薄膜相邻的无机薄膜之间形成界面层。在EL元件中，形成在有机薄膜上的金属薄膜具有低的不均匀性，金属薄膜牢固地附着在有机薄膜上。

2. 发明授权

US5200668A Luminescence element 失效
标题翻译：发光元件
公开(公告)号：US5200668A
公开(公告)日：1993-04-06
申请号：US536567
申请日：1990-07-18
申请人： Yutaka Ohashi , Atsuhiko Nitta , Nobuhiro Fukuda , Hiroshi Waki
发明人： Yutaka Ohashi , Atsuhiko Nitta , Nobuhiro Fukuda , Hiroshi Waki
IPC分类号： H01L27/32 , H01L33/18 , H01L33/42 , H01L51/50 , H05B33/14
CPC分类号： H05B33/14 , H01L33/18 , H01L51/5012 , H01L27/3209 , H01L33/42 , H01L51/5048
摘要： This invention relates to an injection type thin film luminescence element having a high luminance and a high stability characterized in having two electrode layers at least one of which is transparent or translucent and having between these two electrode layers a luminescence function-manifesting layer comprising a laminated layer of a p-type or n-type inorganic semiconductor thin film layer and an organic compound thin film layer.
摘要翻译： PCT No.PCT / JP89 / 01181 Sec。 371 1990年7月18日第 102（e）1990年7月18日PCT PCT 1991年11月21日PCT公布。出版物WO90 / 05998 日本1990年5月31日。本发明涉及具有高亮度和高稳定性的注射型薄膜发光元件，其特征在于具有两个电极层，其中至少一个电极层是透明或半透明的，并且在这两个电极层之间具有发光功能包含p型或n型无机半导体薄膜层和有机化合物薄膜层的层叠层的显影层。

3. 发明授权

US4683258A Agent for absorbing and releasing water vapor 失效
标题翻译：吸收和释放水蒸气的剂
公开(公告)号：US4683258A
公开(公告)日：1987-07-28
申请号：US820887
申请日：1986-01-17
申请人： Hiroshi Itoh , Toshimi Nakagawa , Atsuhiko Nitta , Tomio Tanaka , Hideo Kamio , Ryosuke Enoshita , Tamotu Uejima , Takahiro Ouchi , Kazuki Abe , Sadao Kobayashi
发明人： Hiroshi Itoh , Toshimi Nakagawa , Atsuhiko Nitta , Tomio Tanaka , Hideo Kamio , Ryosuke Enoshita , Tamotu Uejima , Takahiro Ouchi , Kazuki Abe , Sadao Kobayashi
IPC分类号： A01G9/24 , B01J20/26 , C08F8/00 , C08K3/18
CPC分类号： B01J20/26 , A01G9/246 , C08F8/00
摘要： Disclosed herein is an agent for absorbing and releasing water vapor, which comprises a homopolymer of at least one monomer selected from specific N-alkyl- or N-alkylene-substituted acrylamides and methacrylamides, a copolymer of two or more of the acrylamides and methacrylamides, a copolymer of said at least one monomer with one or more monomers other than the acrylamides and methacrylamides and copolymerizable therewith, or a water-insolubilized product of the homopolymer or either one of the copolymers. The above agent has broad utility for humidity contol of gases, humidity control in green houses and prevention of fogging on surfaces of transparent materials, as humidity sensors and dew sensors, etc.
摘要翻译：本文公开了一种吸收和释放水蒸气的试剂，其包含至少一种选自特定N-烷基 - 或N-亚烷基取代的丙烯酰胺和甲基丙烯酰胺的单体的均聚物，两种或更多种丙烯酰胺和甲基丙烯酰胺的共聚物，所述至少一种单体与除丙烯酰胺和甲基丙烯酰胺以外的一种或多种单体和可共聚的单体的共聚物，或均聚物或共聚物中的任一种的水不溶性产物。上述试剂具有广泛的用途，用于气体湿度控制，温室湿度控制，防止透明材料表面起雾，湿度传感器和露点传感器等。

4. 再颁专利

USRE33355E Agent for absorbing and releasing water vapor 失效
标题翻译：吸收和释放水蒸气的剂
公开(公告)号：USRE33355E
公开(公告)日：1990-09-25
申请号：US194965
申请日：1988-05-16
申请人： Hiroshi Itoh , Toshimi Nakagawa , Atsuhiko Nitta , Tomio Tanaka , Hideo Kamio , Ryosuke Enoshita , Tamotu Uejima , Takahiro Ouchi , Kazuki Abe , Sadao Kobayashi
发明人： Hiroshi Itoh , Toshimi Nakagawa , Atsuhiko Nitta , Tomio Tanaka , Hideo Kamio , Ryosuke Enoshita , Tamotu Uejima , Takahiro Ouchi , Kazuki Abe , Sadao Kobayashi
IPC分类号： A01G9/24 , B01D15/00 , B01J20/26 , C02F1/26 , C08F8/00
CPC分类号： C02F1/265 , A01G9/246 , B01J20/26 , C08F8/00 , Y10T428/31645
摘要： Disclosed herein is an agent for absorbing and releasing water vapor, which comprises a homopolymer of at least one monomer selected from specific N-alkyl- or N-alkylene-substituted acrylamides and methacrylamides, a copolymer of two or more of the acrylamides and methacrylamides, a copolymer of said at least one monomer with one or more monomers other than the acrylamides and methacrylamides and copolymerizable therewith, or a water-insolubilized product of the homopolymer or either one of the copolymers. The above agent has broad utility for humidity control of gases, humidity control in green houses and prevention of fogging on surfaces of transparent materials, as humidity sensors and dew sensors, etc.

5. 发明授权

US4649219A Unsaturated cyclic amido-substituted ether compounds and preparation process thereof 失效
标题翻译：不饱和环状酰胺取代醚化合物及其制备方法
公开(公告)号：US4649219A
公开(公告)日：1987-03-10
申请号：US708568
申请日：1985-03-06
申请人： Hiroshi Itoh , Atsuhiko Nitta , Tomio Tanaka , Hideo Kamio
发明人： Hiroshi Itoh , Atsuhiko Nitta , Tomio Tanaka , Hideo Kamio
IPC分类号： C07C319/20 , C07C67/00 , C07C231/08 , C07C233/20 , C07C233/67 , C07C241/00 , C07C245/04 , C07C245/06 , C07C313/00 , C07C317/20 , C07C317/22 , C07C323/12 , C07C323/19 , C07D295/088 , C07D307/42 , C07D309/38 , C07C103/38
CPC分类号： C07D295/088 , C07D307/42 , C07D309/38
摘要： Disclosed herein are novel unsaturated cyclic amide-substituted ether compounds having a wide range of utility in crosslinking agents, adhesives, paints, raw materials for hygroscopic resins, etc. These compounds are prepared by reacting cyclic halogen-substituted ether compounds with unsaturated amide compounds in the presence of a strong basic substance in an aprotic polar solvent.
摘要翻译：本文公开了在交联剂，粘合剂，油漆，吸湿树脂等的原料中具有广泛用途的新型不饱和环酰胺取代醚化合物。这些化合物通过环状卤素取代的醚化合物与不饱和酰胺化合物反应制备在非质子极性溶剂中存在强碱性物质。

6. 发明授权

US5292821A Catonic acrylamide polymers and the applications of these polymers 失效
标题翻译：催化丙烯酰胺聚合物和这些聚合物的应用
公开(公告)号：US5292821A
公开(公告)日：1994-03-08
申请号：US82773
申请日：1993-06-28
申请人： Toshihiko Takaki , Kenji Tsuboi , Hiroshi Itoh , Atsuhiko Nitta
发明人： Toshihiko Takaki , Kenji Tsuboi , Hiroshi Itoh , Atsuhiko Nitta
IPC分类号： C08F8/44 , C08F8/20
CPC分类号： C08F8/44
摘要： This invention provides cationic acrylamide polymers which are highly effective as paper strength agents, drainage agents and suspension flocculants, and which do not show much temporal deterioration; it also provides a method of manufacturing said polymers wherein the manufacturing equipment is compact and can be installed on site, and the cationicity of the polymers can be modified in a short time.This invention comprises a method of manufacturing cationic acrylamide polymers by reaction, with a hypohalogenite, of a (meth)acrylamide homopolymer, a copolymer of (meth)acrylamide and acrylonitrile, a copolymer of (meth)acrylamide and, N,N-dimethylacrylamide, in a high temperature range of 50.degree.-110.degree. C. for a short time; the polymers manufactured by said process; and paper strength agents, drainage agents and flocculants having these polymers as their principal constituent.
摘要翻译：本发明提供了作为纸张强度剂，引流剂和悬浮絮凝剂非常有效的阳离子丙烯酰胺聚合物，并且不显示出太多的时效性; 它还提供了一种制造所述聚合物的方法，其中制造设备紧凑并且可以现场安装，聚合物的阳离子度可以在短时间内被改变。本发明包括使用（甲基）丙烯酰胺均聚物，（甲基）丙烯酰胺和丙烯腈的共聚物，（甲基）丙烯酰胺和N，N-二甲基丙烯酰胺的共聚物与（甲基）丙烯酰胺均聚物的次卤酸盐反应制备阳离子丙烯酰胺聚合物的方法，在50度-110摄氏度的高温范围内短时间; 由所述方法制造的聚合物; 和具有这些聚合物作为其主要成分的纸强度剂，引流剂和絮凝剂。

7. 发明授权

US5239014A Cationic acrylamide polymers and the applications of these polymers 失效
标题翻译：阳离子丙烯酰胺聚合物和这些聚合物的应用
公开(公告)号：US5239014A
公开(公告)日：1993-08-24
申请号：US725611
申请日：1991-07-03
申请人： Toshihiko Takaki , Kenji Tsuboi , Hiroshi Itoh , Atsuhiko Nitta
发明人： Toshihiko Takaki , Kenji Tsuboi , Hiroshi Itoh , Atsuhiko Nitta
IPC分类号： C08F8/44
CPC分类号： C08F8/44
摘要： This invention provides cationic acrylamide polymers which are highly effective as paper strength agents, drainage agents and suspension flocculants, and which do not show much temporal deterioration; it also provides a method of manufacturing said polymers wherein the manufacturing equipment is compact and can be installed on site, and the cationicity of the polymers can be modified in a short time.This invention comprises a method of manufacturing cationic acrylamide polymers by reaction, with a hypohalogenite, of a (meth)acrylamide homopolymer, a copolymer of (meth)acrylamide and acrylonitrile, a copolymer of (meth)acrylamide and N,N-dimethylacrylamide, in a high temperature range of 50.degree.-110.degree. C. for a short time; the polymers manufactured by said process; and paper strength agents, drainage agents and flocculants having these polymers as their principal constituent.
摘要翻译：本发明提供了作为纸张强度剂，引流剂和悬浮絮凝剂非常有效的阳离子丙烯酰胺聚合物，并且不显示出太多的时效性; 它还提供了一种制造所述聚合物的方法，其中制造设备紧凑并且可以现场安装，聚合物的阳离子度可以在短时间内被改变。本发明包括通过与（甲基）丙烯酰胺均聚物，（甲基）丙烯酰胺和丙烯腈的共聚物，（甲基）丙烯酰胺和N，N-二甲基丙烯酰胺的共聚物与（甲基）丙烯酰胺均聚物的次卤酸盐反应制备阳离子丙烯酰胺聚合物的方法， 50°-110℃的高温范围短时间; 由所述方法制造的聚合物; 和具有这些聚合物作为其主要成分的纸强度剂，引流剂和絮凝剂。

8. 发明授权

US5624998A Hardenable composition, aqueous gel and applications 失效
标题翻译：可硬化组合物，水凝胶和应用
公开(公告)号：US5624998A
公开(公告)日：1997-04-29
申请号：US600029
申请日：1996-02-12
申请人： Hiroshi Itoh , Takashi Abe , Hideo Kamio , Hitoshi Yamashita , Atsuhiko Nitta
发明人： Hiroshi Itoh , Takashi Abe , Hideo Kamio , Hitoshi Yamashita , Atsuhiko Nitta
IPC分类号： C08F220/54 , C08F220/56 , C08K3/22 , C08K3/10
CPC分类号： C08K3/22 , C08F220/54 , C08F220/56
摘要： The present invention provides an aqueous gel comprising a polymer of (meth)acrylamide or particular (meth)acrylamide derivative(s), particulate metal oxide(s) and an aqueous medium, a process for producing said gel, and products utilizing said gel.This aqueous gel can be produced so as to have transparency, has fire resistance and can prevent the spreading of flames, and is highly elastic. The aqueous gel, when produced as a transparent gel, becomes cloudy when heated or cooled and is useful for the shielding of heat rays or cold radiation.
摘要翻译：本发明提供一种包含（甲基）丙烯酰胺或特定（甲基）丙烯酰胺衍生物的聚合物，颗粒金属氧化物和水性介质的聚合物的水凝胶，所述凝胶的制备方法和利用所述凝胶的产物。该水性凝胶可以制造成具有透明性，具有耐火性，并且可以防止火焰蔓延，并且具有高弹性。水凝胶当作为透明凝胶生产时，在加热或冷却时变得浑浊，并且可用于屏蔽热射线或冷辐射。

9. 发明授权

US5519088A Hardenable composition, aqueous gel and applications thereof 失效
标题翻译：可硬化组合物，水凝胶及其应用
公开(公告)号：US5519088A
公开(公告)日：1996-05-21
申请号：US320786
申请日：1994-10-11
申请人： Hiroshi Itoh , Takashi Abe , Hideo Kamio , Hitoshi Yamashita , Atsuhiko Nitta
发明人： Hiroshi Itoh , Takashi Abe , Hideo Kamio , Hitoshi Yamashita , Atsuhiko Nitta
IPC分类号： C08F220/54 , C08F220/56 , C08K3/22 , C08K3/10
CPC分类号： C08K3/22 , C08F220/54 , C08F220/56
摘要： The present invention provides an aqueous gel comprising a polymer of (meth)acrylamide or particular (meth)acrylamide derivative(s), particulate metal oxide(s) and an aqueous medium, a process for producing said gel, and products utilizing said gel.This aqueous gel can be produced so as to have transparency, has fire resistance and can prevent the spreading of flames, and is highly elastic. The aqueous gel, when produced as a transparent gel, becomes cloudy when heated or cooled and is useful for the shielding of heat rays or cold radiation.
摘要翻译：本发明提供一种包含（甲基）丙烯酰胺或特定（甲基）丙烯酰胺衍生物的聚合物，颗粒金属氧化物和水性介质的聚合物的水凝胶，所述凝胶的制备方法和利用所述凝胶的产物。该水性凝胶可以制造成具有透明性，具有耐火性，并且可以防止火焰蔓延，并且具有高弹性。水凝胶当作为透明凝胶生产时，在加热或冷却时变得浑浊，并且可用于屏蔽热射线或冷辐射。

10. 发明授权

US5155191A Preparation process of granular polymers 失效
标题翻译：颗粒聚合物的制备方法
公开(公告)号：US5155191A
公开(公告)日：1992-10-13
申请号：US835115
申请日：1992-02-14
申请人： Hiroshi Itoh , Takashi Abe , Kouji Ohkoshi , Atsuhiko Nitta
发明人： Hiroshi Itoh , Takashi Abe , Kouji Ohkoshi , Atsuhiko Nitta
IPC分类号： C08F2/18 , C08F2/44 , C08F4/12 , C08F20/54
CPC分类号： C08F2/44 , C08F20/54
摘要： By dispersing and polymerizing at least one N-alkyl-or N-alkylene-substituted (meth)acrylamide or a mixture of at least one N-alkyl- or N-alkylene-substituted (meth)acrylamide and other copolymerizable monomer is an aqueous inorganic salt solution having inorganic particulates suspended, there is provided a preparation process of granular polymers containing no impurities such as polymer stabilizers, surface active agents, etc. The granular polymers are useful as concentrating agents, slow releasing base materials, etc.
摘要翻译：通过分散和聚合至少一种N-烷基 - 或N-亚烷基取代的（甲基）丙烯酰胺或至少一种N-烷基 - 或N-亚烷基取代的（甲基）丙烯酰胺和其它可共聚单体的混合物，具有悬浮无机颗粒的盐溶液，提供了不含杂质的粒状聚合物如聚合物稳定剂，表面活性剂等的制备方法。粒状聚合物可用作浓缩剂，缓释基材等。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式