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1. 发明授权

US5780104A Method for preventing the inner wall surfaces of the polymerization apparatus from being fouled with scale during the polymerizatioin of vinyl chloride 失效
标题翻译：在氯乙烯的聚合反应中防止聚合装置的内壁表面被污垢堵塞的方法
公开(公告)号：US5780104A
公开(公告)日：1998-07-14
申请号：US768970
申请日：1996-12-18
申请人： Akihiko Takahashi , Sunao Maeda , Yuzo Ono , Masaaki Ozawa , Ichisaburo Nakamura
发明人： Akihiko Takahashi , Sunao Maeda , Yuzo Ono , Masaaki Ozawa , Ichisaburo Nakamura
IPC分类号： C08F2/00 , B05D7/22
CPC分类号： C08F2/004
摘要： A method for the homopolymerization or copolymerization of vinyl chloride, wherein the inner wall of the polymerizer and the like are prevented from being fouled with the resulting polymer by applying a coating fluid containing the oxidative polymerization product of a specific phenolic monomer to the surface of the inner wall of the polymerizer and the like, as well as an anti-fouling agent used for this purpose. The method of this invention can very effectively prevent the polymerizer and the like from being fouled with the resulting polymer without affecting the polymerization rate and various properties of the product. Consequently, the necessity of performing the operation for removal of the deposited polymer after completion of each polymerization cycle is eliminated, thus making it possible to achieve closed polymerization requiring no manhole opening after each polymerization cycle which is becoming increasingly popular in recent years.
摘要翻译：通过将含有特定酚类单体的氧化聚合产物的涂布液施加到所述聚合物的表面上，可以防止聚合反应器的内壁等被所得聚合物污染的氯乙烯的均聚或共聚方法聚合器等的内壁，以及用于该目的的防污剂。本发明的方法可以非常有效地防止聚合反应器等被所得聚合物污染，而不会影响产物的聚合速率和各种性能。因此，消除了在每个聚合循环完成后进行沉积的聚合物的除去操作的必要性，因此可以在近年来越来越受欢迎的每个聚合循环之后实现不需要人孔打开的闭合聚合。

2. 发明授权

US06174986B1 Polymerization of vinyl chloride 失效
标题翻译：氯乙烯的聚合
公开(公告)号：US06174986B1
公开(公告)日：2001-01-16
申请号：US08993245
申请日：1997-12-18
申请人： Ichisaburo Nakamura , Akihiko Takahashi , Masaaki Ozawa
发明人： Ichisaburo Nakamura , Akihiko Takahashi , Masaaki Ozawa
IPC分类号： C08G804
CPC分类号： C08G8/24 , C08F14/06 , C08G12/26 , C08G14/02
摘要： A process for polymerizing a vinyl chloride monomer wherein the vinyl chloride monomer is subjected to homopolymerization or (co)polymerization with a monomer copolymerizable with the vinyl chloride monomer in an aqueous solvent, comprising applying in advance a coating liquid containing a cocondensation product obtained by reacting either a phenothiazine derivative and an aldehyde or a phenothiazine derivative, a naphthol derivative and an aldehyde to give an initial condensation product and then reacting the initial product with a polyphenol, to an inner wall of a polymerization tank and parts of an apparatus in contact with the monomers during the polymerization process. The process makes it possible to apply the cocondensation product as an aqueous solution to, e.g., an inner wall of a polymerization tank; to quite effectively prevent polymer adhesion in, e.g., a polymerization tank, without affecting a polymerization rate or physical properties of the product; and thus to eliminate the need for removing adhered polymer after every polymerization process and to realize closed polymerization in which a manhole should not be opened for every polymerization process.
摘要翻译：一种聚合氯乙烯单体的方法，其中氯乙烯单体在与水性溶剂中可与氯乙烯单体共聚的单体进行均聚或（共）聚合），包括预先涂覆含有缩聚产物的涂布液，所述缩聚产物通过使吩噻嗪衍生物，醛或吩噻嗪衍生物，萘酚衍生物和醛，得到初始缩合产物，然后使初始产物与多酚反应到聚合槽的内壁和与聚合过程中的单体。该方法可以将缩合产物作为水溶液施加到例如聚合罐的内壁; 以非常有效地防止在例如聚合槽中的聚合物粘附而不影响产物的聚合速率或物理性能; 从而消除了在每个聚合过程之后去除粘附的聚合物的需要，并且实现了对于每个聚合过程不应打开人孔的闭合聚合。

3. 发明授权

US09243110B2 Triazine ring-containing polymer and film-forming composition containing same 有权
标题翻译：含有三嗪环的聚合物和含有它们的成膜组合物
公开(公告)号：US09243110B2
公开(公告)日：2016-01-26
申请号：US13882679
申请日：2011-10-27
申请人： Naoya Nishimura , Yasuyuki Koide , Masaaki Ozawa
发明人： Naoya Nishimura , Yasuyuki Koide , Masaaki Ozawa
IPC分类号： C08G73/06 , C08G69/26 , C08G73/00 , C08G67/02 , H01L31/0232 , G02B1/04 , H01L51/00 , C09D177/10 , C09D179/04 , C08G73/02 , H01L27/146 , H01L27/148
CPC分类号： C08G73/0644 , C08G73/0273 , C08G73/028 , C09D177/10 , C09D179/04 , G02B1/04 , G02F2202/022 , G02F2202/40 , H01L27/1462 , H01L27/14621 , H01L27/14645 , H01L27/14806 , H01L27/14868 , H01L51/0035 , H01L51/0043 , C08L79/04 , C08L101/12
摘要： A polymer containing a repeating unit structure having a triazine ring such as, for example, that which is represented by formula (25): can exhibit alone high heat resistance, high transparency, high refractive index, high solubility and low volume shrinkage; and can be used as a component in a film-forming composition as appropriate.
摘要翻译：含有例如由式（25）表示的具有三嗪环的重复单元结构的聚合物可以单独显示高耐热性，高透明性，高折射率，高溶解度和低体积收缩率; 并且可以适当地用作成膜组合物中的组分。

4. 发明授权

US08877871B2 Organic switching element and method for producing the same 有权
标题翻译：有机开关元件及其制造方法
公开(公告)号：US08877871B2
公开(公告)日：2014-11-04
申请号：US12676067
申请日：2008-09-01
申请人： Katsuhiko Fujita , Kei Yasui , Masaaki Ozawa , Keisuke Odoi , Hisashi Ichikawa
发明人： Katsuhiko Fujita , Kei Yasui , Masaaki Ozawa , Keisuke Odoi , Hisashi Ichikawa
IPC分类号： C08F2/46 , C08F12/08 , C08F12/30 , G11C13/00 , C08F220/38 , H01L51/00 , H01L51/05
CPC分类号： H01L51/004 , C08F220/38 , G11C13/0014 , G11C13/0016 , H01L51/0591
摘要： There is provided a switching element including two electrodes and an organic bistable material sandwiched between the electrodes, which is expected to be applied to an organic memory element or the like. A switching element which includes: two electrodes; and an organic thin film containing a metal fine particle and interposed between the electrodes, and which exhibits such a current bistability that the switching element has two stable resistance values in response to a voltage applied, the switching element characterized in that the metal fine particle is dispersed in the organic thin film with a metal fine particle-dispersing agent containing a polymer having a dithiocarbamate group and having a weight average molecular weight of 500 to 5,000,000.
摘要翻译：提供了包括两个电极和夹在电极之间的有机双稳态材料的开关元件，其被预期应用于有机存储元件等。一种开关元件，包括：两个电极; 以及介于电极之间的含有金属微粒子的有机薄膜，其具有这样的电流双稳定性，即开关元件响应于所施加的电压而具有两个稳定的电阻值，其特征在于金属微粒是用含有二硫代氨基甲酸酯基的聚合物的金属微粒分散剂分散在有机薄膜中，其重均分子量为500〜500万。

5. 发明申请

US20130154043A1 FILM-FORMING COMPOSITION 有权
标题翻译：成膜组合物
公开(公告)号：US20130154043A1
公开(公告)日：2013-06-20
申请号：US13818546
申请日：2011-08-23
申请人： Taku Kato , Natsumi Murakami , Yoshinari Koyama , Naoya Nishimura , Masaaki Ozawa
发明人： Taku Kato , Natsumi Murakami , Yoshinari Koyama , Naoya Nishimura , Masaaki Ozawa
IPC分类号： C09D179/02 , H01L31/0232
CPC分类号： C09D179/02 , C08G73/026 , C08G73/0273 , C08G73/0644 , C08K3/22 , C08K2003/2231 , C08K2003/2241 , C08K2003/2244 , C09D179/04 , C09D201/005 , H01L31/02327 , C08K9/06
摘要： A film-forming composition including a triazine ring-containing hyperbranched polymer with a repeating unit structure indicated by formula (1), and inorganic micro particles is provided. This enables the provision of a film-forming composition capable of hybridizing without reducing dispersion of the inorganic micro particles in a dispersion fluid, capable of depositing a coating film with a high refractive index, and suitable for electronic device film formation. (In the formula, R and R′ are mutually independent and indicate a hydrogen atom, an alkyl group, an alkoxy group, an aryl group, or an aralkyl group, and Ar indicates a divalent organic group including either an aromatic ring or a heterocyclic ring, or both.)
摘要翻译：提供了包含具有式（1）所示重复单元结构的含三嗪环的超支化聚合物和无机微粒的成膜组合物。这使得能够提供能够在不降低无机微粒在分散液中的分散性的成膜组合物，能够沉积高折射率的涂膜，并适用于电子器件成膜。（式中，R和R'相互独立，表示氢原子，烷基，烷氧基，芳基或芳烷基，Ar表示包括芳香环或杂环的二价有机基团环或两者）

6. 发明授权

US08338554B2 Hyperbranched polymer and method for producing the same 有权
标题翻译：超支化聚合物及其制备方法
公开(公告)号：US08338554B2
公开(公告)日：2012-12-25
申请号：US12310543
申请日：2007-08-29
申请人： Kei Yasui , Masaaki Ozawa , Akihiro Tanaka , Hiroki Takemoto
发明人： Kei Yasui , Masaaki Ozawa , Akihiro Tanaka , Hiroki Takemoto
IPC分类号： C08F12/30
CPC分类号： C08F2/38 , C08F8/00 , C08F8/22 , C08F8/26 , C08F8/30 , C08F8/32 , C08F8/44 , C08G83/005 , C08F112/14
摘要： Disclosed is a novel optically stable hyperbranched polymer whose molecular terminal can be derivatized with various compounds; and a method for producing such a polymer. Specifically disclosed is a hyperbranched polymer having a structure represented by Formula (1) wherein a halogen atom is at a molecular terminal. The hyperbranched polymer can be obtained by substituting the molecular terminal dithiocarbamate group of a hyperbranched polymer having a dithiocarbamate group at a molecular terminal, which is obtained by living radical polymerization of a dithiocarbamate compound having a vinyl group structure, with a halogen atom. Also disclosed is a hyperbranched polymer wherein an amino group or an ammonium group is at a molecular terminal instead of a halogen atom.
摘要翻译：公开了一种新型光学稳定的超支化聚合物，其分子末端可以用各种化合物衍生化; 和这种聚合物的制造方法。具体公开了具有由式（1）表示的结构的超支化聚合物，其中卤素原子在分子末端。超支化聚合物可以通过在具有乙烯基结构的二硫代氨基甲酸酯化合物的活性自由基聚合与卤素原子的分子末端取代具有二硫代氨基甲酸酯基团的超支化聚合物的分子末端二硫代氨基甲酸酯基团来获得。还公开了一种超支化聚合物，其中氨基或铵基位于分子末端而不是卤素原子。

7. 发明申请

US20110196077A1 PRODUCTION PROCESS OF PHOSPHONIC ACID METAL SALT AND THERMOPLASTIC RESIN COMPOSITION CONTAINING PHOSPHONIC ACID METAL SALT 审中-公开
标题翻译：磷酸金属盐的生产工艺和含有磷酸金属盐的热塑性树脂组合物
公开(公告)号：US20110196077A1
公开(公告)日：2011-08-11
申请号：US12878242
申请日：2010-09-09
申请人： Takeshi Suwa , Hisato Hayashi , Masahiro Hida , Masaaki Ozawa
发明人： Takeshi Suwa , Hisato Hayashi , Masahiro Hida , Masaaki Ozawa
IPC分类号： C08K5/5317 , C07F9/38 , C08L67/04 , C08L23/02
CPC分类号： C08K5/5317 , C07F9/3834
摘要： A method for producing a phenylphosphonic acid metal salt, including reacting a phenylphosphonic acid compound (a) with a metal salt, metal oxide or metal hydroxide (b) that is present in an amount beyond the equivalent; a phenylphosphonic acid metal salt composition comprising a phenylphosphonic acid metal salt and surplus metal salt, surplus metal oxide or surplus metal hydroxide produced by the method; and a thermoplastic resin composition comprising the phenylphosphonic acid metal salt composition.
摘要翻译：苯基膦酸金属盐的制备方法，包括使苯基膦酸化合物（a）与金属盐，金属氧化物或金属氢氧化物（b）反应，其量超过当量; 包含苯基膦酸金属盐和多余金属盐的苯基膦酸金属盐组合物，通过该方法生产的剩余金属氧化物或剩余金属氢氧化物; 和包含苯基膦酸金属盐组合物的热塑性树脂组合物。

8. 发明申请

US20110149367A1 ELECTROCHROMIC MATERIAL 失效
标题翻译：电化学材料
公开(公告)号：US20110149367A1
公开(公告)日：2011-06-23
申请号：US12991201
申请日：2009-05-07
申请人： Toshihiko Nagamura , Takeshi Sakano , Masaaki Ozawa , Akihiro Tanaka , Osamu Hirata , Keisuke Odoi
发明人： Toshihiko Nagamura , Takeshi Sakano , Masaaki Ozawa , Akihiro Tanaka , Osamu Hirata , Keisuke Odoi
IPC分类号： G02F1/15 , C08F259/00 , C09K3/00
CPC分类号： C08F8/30 , C09K9/02 , C09K2211/1029 , G02F1/15 , G02F2001/1515
摘要： The present invention relates to an electrochromic polymer compound composed of a hyperbranched polymer having electrochromic characteristics derived from a quaternary pyridinium salt, a terephthalic acid diester or a biphenyl-4,4′-diester structure, and a varnish, a thin film structure and an electrochromic device that are obtained by the polymer compound. The electrochromic material has high response speed, high coloring efficiency, and excellent repetition stability and can be used for a long time, and has excellent solubility in various solvents.
摘要翻译：本发明涉及由具有源自季吡啶盐，对苯二甲酸二酯或联苯-4,4'-二酯结构的电致变色特征的超支化聚合物和清漆，薄膜结构和通过高分子化合物获得的电致变色装置。电致变色材料具有高响应速度，高着色效率和优异的重复稳定性，并且可长时间使用，并且在各种溶剂中具有优异的溶解性。

9. 发明申请

US20100120984A1 PROCESS FOR PRODUCTION OF SURFACE-MODIFIED POLYMER STRUCTURES 有权
标题翻译：生产表面改性聚合物结构的方法
公开(公告)号：US20100120984A1
公开(公告)日：2010-05-13
申请号：US12450778
申请日：2008-04-23
申请人： Masaaki Ozawa , Keisuke Odoi , Hironori Atarashi , Kei-ichi Akabori , Toshihiro Nagamura , Keiji Tanaka
发明人： Masaaki Ozawa , Keisuke Odoi , Hironori Atarashi , Kei-ichi Akabori , Toshihiro Nagamura , Keiji Tanaka
IPC分类号： C08L51/00 , C08L41/00
CPC分类号： C08J7/12 , C08L101/005
摘要： The present invention relates to a process for producing a polymer structure comprising: mixing and unifying a matrix polymer made of a linear polymer and a highly-branched polymer having hydrophilic functional groups at molecular ends and to form a structure containing the matrix polymer and the highly-branched polymer; and subjecting the obtained structure to either immersion in water and/or a hydrophilic solvent or exposure to an atmosphere of vapor of water and/or a hydrophilic solvent at a temperature ranging from a temperature lower than Tg of the matrix polymer by 30° C. to decomposition temperature of the matrix polymer; wherein the hydrophilic functional groups at the molecular ends of the highly-branched polymer are distributed in outermost surface of the polymer structure at an enhanced density. The present invention also relates to a process for producing a polymer structure in which vinyl polymer chains are grafted to at least a part of the hydrophilic functional groups.
摘要翻译：本发明涉及一种聚合物结构体的制造方法，其特征在于，在分子末端将由线性聚合物构成的基质聚合物和具有亲水性官能团的高支化聚合物混合均匀并形成含有基体聚合物的结构，支链聚合物并将得到的结构物浸入水和/或亲水性溶剂中或在低于基体聚合物的Tg的温度范围内暴露于水和/或亲水性溶剂的气体的气氛中30℃。到基体聚合物的分解温度; 其中高度支化聚合物的分子末端的亲水官能团以增强的密度分布在聚合物结构的最外表面。本发明还涉及其中乙烯基聚合物链接枝至至少一部分亲水官能团的聚合物结构的方法。

10. 发明申请

US20090286928A1 CARBON NANOTUBE GRAFTED WITH LOW-MOLECULAR WEIGHT POLYANILINE AND DISPERSION THEREOF 审中-公开
标题翻译：碳纳米管用低分子量聚苯胺和其分散体
公开(公告)号：US20090286928A1
公开(公告)日：2009-11-19
申请号：US12270687
申请日：2008-11-13
申请人： Tatsuhiro TAKAHASHI , Noriyuki Kuramoto , Koichiro Yonetake , Osamu Haba , Hiroshi Awano , Hiroki Arai , Teruya Goto , Yushi Yamaguchi , Naoya Nishimura , Masahiro Hida , Masaaki Ozawa , Mitsunobu Matsumura
发明人： Tatsuhiro TAKAHASHI , Noriyuki Kuramoto , Koichiro Yonetake , Osamu Haba , Hiroshi Awano , Hiroki Arai , Teruya Goto , Yushi Yamaguchi , Naoya Nishimura , Masahiro Hida , Masaaki Ozawa , Mitsunobu Matsumura
IPC分类号： C08L77/06 , C08G69/26
CPC分类号： C08G73/0266 , B82Y30/00 , B82Y40/00 , C08K7/24
摘要： Chemically modified carbon nanotubes composed of carbon nanotubes (such as multiwall carbon nanotubes) having carboxyl groups on the surface thereof and polymeric aniline (such as 3- to 300-meric aniline) bonding thereto through the amide linkage. The chemically modified carbon nanotubes exhibit good affinity with organic solvents and readily disperse into organic solvents.
摘要翻译：由其表面具有羧基的碳纳米管（例如多壁碳纳米管）和通过酰胺键与其结合的聚合苯胺（例如3-至300-聚对苯胺）构成的化学改性的碳纳米管。化学改性的碳纳米管与有机溶剂呈现良好的亲和性，易分散于有机溶剂中。

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