公开(公告)号：US4400521A

公开(公告)日：1983-08-23

申请号：US201901

申请日：1980-10-29

申请人： Masayuki Oba ,  Motoo Kawamata ,  Hikotada Tsuboi ,  Nobuhito Koga

发明人： Masayuki Oba ,  Motoo Kawamata ,  Hikotada Tsuboi ,  Nobuhito Koga

IPC分类号： C07D207/44 ,  C07D207/452

CPC分类号： C07D207/452

摘要： Maleimide compounds represented by the general formula (I) ##STR1## where R and R' are a hydrogen atom, a halogen atom, or an alkyl radical of from 1 to 4 carbon atoms, and n and n' are a whole number of from 1 to 4; and a process for the preparation of the maleimide compounds, in which a maleamic acid represented by the general formula (II) ##STR2## where R and R' are a hydrogen atom, a halogen atom, or an alkyl radical of from 1 to 4 carbon atoms, and n and n' are a whole number of from 1 to 4, is contacted with a dehydrating agent in an organic solvent.

摘要翻译： 由通式（I）表示的马来酰亚胺化合物其中R和R'是氢原子，卤素原子或1至4个碳原子的烷基，n和n'是整数 数字从1到4; 以及制备马来酰亚胺化合物的方法，其中由通式（II）表示的马来酰胺酸（II）其中R和R'是氢原子，卤素原子或 1〜4个碳原子，n和n'为1〜4的整数，与脱水剂在有机溶剂中接触。

公开(公告)号：US5585217A

公开(公告)日：1996-12-17

申请号：US453753

申请日：1995-05-30

申请人： Masayuki Oba

发明人： Masayuki Oba

IPC分类号： C08G73/10 ,  C08L79/08 ,  G02F1/1337 ,  G03F7/023

CPC分类号： G03F7/0233 ,  C08G73/1007 ,  C08G73/1025 ,  C08L79/08 ,  G02F1/133723 ,  G02F1/133753

摘要： Disclosed herein is a polyamic acid composition which comprises an aromatic carboxylic acid compound having phenolic hydroxyl groups, polyamic acid, and a photosensitizer made of a diazide compound, and which can form a polyimide film pattern having a high resolution and capable of firmly adhering to a substrate.

摘要翻译： 本文公开了一种聚酰胺酸组合物，其包含具有酚羟基的芳族羧酸化合物，聚酰胺酸和由重氮化合物制成的光敏剂，并且其可以形成具有高分辨率并能够牢固粘附于 基质。

公开(公告)号：US4401777A

公开(公告)日：1983-08-30

申请号：US312959

申请日：1981-10-20

申请人： Hikotada Tsuboi ,  Motoo Kawamata ,  Masayuki Oba ,  Nobuhito Koga

发明人： Hikotada Tsuboi ,  Motoo Kawamata ,  Masayuki Oba ,  Nobuhito Koga

IPC分类号： C08G59/40 ,  C08G73/12 ,  C08G59/18 ,  C08G59/44

CPC分类号： C08G73/126 ,  C08G59/4042 ,  C08G73/122

摘要： Disclosed is a curable resin composition comprising (a) at least one maleimide compound selected from the group consisting of N-(alkenylphenyl)maleimide derivatives, and dimers and polymers thereof and (b) one or more kinds of epoxy resins, each having at least one epoxy group in the unit molecule thereof. The resin composition may contain, besides the above two components, an amino compound as a further component (c). The resin composition may comprise a prepolymer of any two components among the three components (a), (b) and (c) and the remaining component. The resin compositions are useful as molding materials, for the fabrication of laminates, and as varnishes, including insulation varnishes and impregnating varnishes.

摘要翻译： 公开了一种可固化树脂组合物，其包含（a）至少一种选自N-（烯基苯基）马来酰亚胺衍生物和二聚体及其聚合物的马来酰亚胺化合物和（b）一种或多种环氧树脂， 其单体分子中有一个环氧基。 除了上述两种成分之外，树脂组合物可以含有作为其他成分（c）的氨基化合物。 树脂组合物可以包含三种组分（a），（b）和（c）中的任何两种组分的预聚物和剩余组分。 树脂组合物可用作模制材料，用于制造层压材料，以及作为清漆，包括绝缘清漆和浸渍清漆。

公开(公告)号：US4323662A

公开(公告)日：1982-04-06

申请号：US167145

申请日：1980-07-08

申请人： Masayuki Oba ,  Motoo Kawamata ,  Hikotada Tsuboi ,  Nobuhito Koga

发明人： Masayuki Oba ,  Motoo Kawamata ,  Hikotada Tsuboi ,  Nobuhito Koga

IPC分类号： C08F12/00 ,  C08F20/00 ,  C08F20/52 ,  C08F22/36 ,  C08F212/14 ,  C08F222/40 ,  C08F290/02 ,  C08F220/52 ,  C08F122/40 ,  C08F271/02

CPC分类号： C08F222/40 ,  C08F290/02

摘要： Disclosed is a thermosetting resin composition comprising (a) a bismaleimide and/or a polymaleimide and (b) at least one member selected from alkenylaniline derivatives, linear dimers thereof, and polymers thereof. In addition to components (a) and (b), this resin composition can contain (c) a polymerizable unsaturated substance.

摘要翻译： 公开了一种热固性树脂组合物，其包含（a）双马来酰亚胺和/或聚马来酰亚胺和（b）选自链烯基苯胺衍生物，其线性二聚体及其聚合物中的至少一种。 除了组分（a）和（b）之外，该树脂组合物可以含有（c）可聚合不饱和物质。

公开(公告)号：US08317110B2

公开(公告)日：2012-11-27

申请号：US12565221

申请日：2009-09-23

申请人： Kenichi Aoyagi ,  Hiroshi Kanemaru ,  Tsuyoshi Miura ,  Masayuki Oba

发明人： Kenichi Aoyagi ,  Hiroshi Kanemaru ,  Tsuyoshi Miura ,  Masayuki Oba

IPC分类号： G05D23/13 ,  E03C1/04 ,  F16K31/48

CPC分类号： G05D23/1393 ,  Y10T137/86389

摘要： A water-and-hot-water mixing device includes a mixing valve unit which mixes hot water and water and discharges mixed water therefrom, an operation part which sets a predetermined temperature, a mixed water thermistor which detects a temperature of mixed water, a hot-water thermistor which detects a temperature of hot water supplied to the mixing valve unit, and a controller which performs a feedback control of a discharge water temperature by controlling the mixing valve unit. The controller starts the feedback control when the controller determines that a change amount of the temperature of the hot water per unit time detected by the hot-water thermistor is not more than a fixed value and the temperature of the hot water detected by the hot-water thermistor is not lower than the predetermined temperature.

摘要翻译： 水热水混合装置包括混合阀单元，其混合热水和水并从其中排出混合水，设定预定温度的操作部分，检测混合水的温度的混合水热敏电阻，热 - 检测供给到混合阀单元的热水的温度的水热敏电阻，以及通过控制混合阀单元进行排出水温度的反馈控制的控制器。 当控制器确定由热水热敏电阻检测到的每单位时间内的热水温度的变化量不超过固定值，并且由热水热敏电阻检测到的热水温度，控制器开始反馈控制， 水热敏电阻不低于预定温度。

公开(公告)号：US4500719A

公开(公告)日：1985-02-19

申请号：US408042

申请日：1982-08-13

申请人： Masayuki Oba ,  Motoo Kawamata ,  Hikotada Tsuboi ,  Nobuhito Koga

发明人： Masayuki Oba ,  Motoo Kawamata ,  Hikotada Tsuboi ,  Nobuhito Koga

IPC分类号： C07D207/44 ,  C07D207/448 ,  C07D207/452 ,  C07D207/40

CPC分类号： C07D207/448 ,  C07D207/452

摘要： Disclosed are novel alkenylphenylmaleimide derivatives having the general formula ##STR1## where R is an alkenyl radical of from 3 to 12 carbon atoms, R' is a hydrogen atom, a halogen atom, or a straight-chain or branched alkyl radical of from 1 to 4 carbon atoms, and n is a whole number of from 1 to 4, and linear dimers thereof as well as a process for the preparation of such maleimide compounds.

摘要翻译： 公开了具有通式为“IMAGE”的新的烯基苯基马来酰亚胺衍生物，其中R是3至12个碳原子的烯基，R'是氢原子，卤素原子或直链或支链烷基， 4个碳原子，n为1〜4的整数，以及其线性二聚体以及这些马来酰亚胺化合物的制备方法。

公开(公告)号：US4289699A

公开(公告)日：1981-09-15

申请号：US88825

申请日：1979-10-26

申请人： Masayuki Oba ,  Motoo Kawamata ,  Hikotada Tsuboi ,  Nobuhito Koga

发明人： Masayuki Oba ,  Motoo Kawamata ,  Hikotada Tsuboi ,  Nobuhito Koga

IPC分类号： C07D207/44 ,  C07D207/448 ,  C07D207/452

CPC分类号： C07D207/448

摘要： N-(hydroxyphenyl) maleimides of the general formula ##STR1## where R' stands for H, CH.sub.3, C.sub.2 H.sub.5, F, Cl, Br or I and n is an integer of 1-5 are produced by treating the corresponding maleamic acid or by treating the ester of said N-(hydroxyphenyl) maleimide at a temperature of 0.degree.-150.degree. C. in the presence of at least one dehydrating agent selected for the group consisting of oxides and oxyacids of sulfur or phosphorus and alkali metal and alkaline earth metal salts of the said oxyacids. The corresponding maleamic acid can be obtained by reacting an aminophenol having one or more hydroxyl groups on its phenyl nucleus with maleic anhydride. The esters of the N-(hydroxyphenyl maleimide) can be obtained by reacting said aminophenol and said maleic anhydride in the presence of a conventional acid anhydride dehydrating agent and a conventional imide-forming cyclization catalyst.

摘要翻译： 其中R'代表H，CH 3，C 2 H 5，F，Cl，Br或I并且n是1-5的整数的N-（羟基苯基）马来酰亚胺，其中R'代表H，CH 3，C 2 H 5，F，Cl，Br或I，并且n是通过处理相应的马来酰胺酸或 在选自硫或磷的氧化物和含氧基团以及碱金属和碱土金属的至少一种脱水剂存在下，在0-150℃的温度下处理所述N-（羟基苯基）马来酰亚胺的酯 所述含氧酸的金属盐。 相应的马来酰胺酸可以通过使苯基上具有一个或多个羟基的氨基苯酚与马来酸酐反应来获得。 N-（羟基苯基马来酰亚胺）的酯可以通过在常规的酸酐脱水剂和常规的形成酰亚胺的环化催化剂的存在下使所述氨基苯酚和所述马来酸酐反应来获得。

公开(公告)号：US4231934A

公开(公告)日：1980-11-04

申请号：US956971

申请日：1978-11-02

申请人： Masayuki Oba ,  Motoo Kawamata ,  Hikotada Tsuboi ,  Nobuhito Koga

发明人： Masayuki Oba ,  Motoo Kawamata ,  Hikotada Tsuboi ,  Nobuhito Koga

IPC分类号： C07D207/44 ,  C07D207/448

CPC分类号： C07D207/448

摘要： N-(hydroxyphenyl) maleimides of the general formula ##STR1## where R' stands for H, CH.sub.3, C.sub.2 H.sub.5, F, Cl, Br or I and n is an integer of 1-5 are produced by treating the corresponding maleamic acid or by treating the ester of said N-(hydroxyphenyl) maleimide at a temperature of 0-150.degree. C. in the presence of at least one dehydrating agent selected from the group consisting of oxides and oxyacids of sulfur or phosphorus and alkali metal and alkaline earth metal salts of the said oxyacids. The corresponding maleamic acid can be obtained by reacting an aminophenol having one or more hydroxyl groups on its phenyl nucleus with maleic anhydride. The esters of the N-(hydroxyphenyl maleimide) can be obtained by reacting said aminophenol and said maleic anhydride in the presence of a conventional acid anhydride dehydrating agent and a conventional imide-forming cyclization catalyst.

摘要翻译： 其中R'代表H，CH 3，C 2 H 5，F，Cl，Br或I并且n是1-5的整数的N-（羟基苯基）马来酰亚胺，其中R'代表H，CH 3，C 2 H 5，F，Cl，Br或I，并且n是通过处理相应的马来酰胺酸或 在选自硫或磷的氧化物和含氧基团以及碱金属和碱土金属的至少一种脱水剂的存在下，在0-150℃的温度下处理所述N-（羟基苯基）马来酰亚胺的酯 所述含氧酸的盐。 相应的马来酰胺酸可以通过使苯基上具有一个或多个羟基的氨基苯酚与马来酸酐反应来获得。 N-（羟基苯基马来酰亚胺）的酯可以通过在常规的酸酐脱水剂和常规的形成酰亚胺的环化催化剂的存在下使所述氨基苯酚和所述马来酸酐反应来获得。