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1.发明授权公开(公告)号：US08906463B2
公开(公告)日：2014-12-09
申请号：US12301486
申请日：2007-05-18
IPC分类号： B05D3/02 , C08G73/10 , C09D179/08
CPC分类号： C08G73/1042 , C08G73/10 , C09D179/08 , Y10T428/263
摘要： Disclosed is a method for producing a polyimide film, wherein a polyamic acid solution composition is coated on a base material and the resultant coating film is processed by heat treatment; the polyamic acid solution composition is obtained by introducing a specific chemical structure into a polyamic acid at a ratio within a specific range; and the polyamic acid has a chemical structure composed of a 3,3′,4,4′-biphenyltetracarboxylic acid component and/or a pyromellitic acid component, and a paraphenylenediamine component. Also disclosed is the polyamic acid solution composition.
摘要翻译： 公开了一种聚酰亚胺膜的制造方法，其中将聚酰胺酸溶液组合物涂布在基材上，并通过热处理加工所得到的涂膜; 通过将特定化学结构以特定范围内的比例引入聚酰胺酸中而获得聚酰胺酸溶液组合物; 并且聚酰胺酸具有由3,3'，4,4'-联苯四羧酸组分和/或均苯四酸酸组分和对苯二胺组分组成的化学结构。 还公开了聚酰胺酸溶液组合物。
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2.发明授权Process for producing pigment-containing curable resin solution composition, pigment dispersed liquid, and pigment-containing curable resin solution composition 有权用于制备含颜料的可固化树脂溶液组合物，颜料分散液和含颜料的可固化树脂溶液组合物的方法公开(公告)号：US08735467B2
公开(公告)日：2014-05-27
申请号：US12492807
申请日：2009-06-26
CPC分类号： H05K3/285 , C08G77/455 , H05K1/0269 , H05K2203/161
摘要： A process for producing a pigment-containing curable resin solution composition which comprises a pigment and a modified polysiloxane is disclosed. The process comprises the steps of: (a) preparing a pigment-dispersed liquid, wherein a pigment is dispersed in an organic solvent in the presence of a first modified polysiloxane; and (b) mixing the pigment-dispersed liquid with a resin solution which comprises at least a second modified polysiloxane. This process provides a pigment-containing curable resin solution composition with excellent dispersion stability of pigment.
摘要翻译： 公开了一种含有颜料和改性聚硅氧烷的含颜料的可固化树脂溶液组合物的制备方法。 该方法包括以下步骤：（a）制备颜料分散液体，其中在第一改性聚硅氧烷存在下将颜料分散在有机溶剂中; 和（b）将分散颜料的液体与至少包含第二改性聚硅氧烷的树脂溶液混合。 该方法提供了颜料的分散稳定性优异的含颜料的可固化树脂溶液组合物。
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公开(公告)号：US20100305295A1
公开(公告)日：2010-12-02
申请号：US12745217
申请日：2008-12-01
IPC分类号： C08G73/10
CPC分类号： C08G73/1032 , C08G73/1007 , C08G73/1028 , C08G73/1042 , C08G73/1046 , C08G73/105 , C08G73/1067 , C08G73/1071
摘要： Disclosed is a process for producing a polyamic acid solution by reacting a diamine component consisting essentially of 20 mol % to 80 mol % of p-phenylenediamine and 80 mol % to 20 mol % of diaminodiphenyl ether with a tetracarboxylic acid component consisting essentially of 10 mol % to 60 mol % of 2,3,3′,4′-biphenyltetracarboxylic dianhydride and 90 mol % to 40 mol % of 3,3′,4,4′-biphenyltetracarboxylic dianhydride in a solvent, comprising:a first step in which a diamine component is reacted with a molar excess of a tetracarboxylic acid component in a solvent containing more than ⅓ mole of water per mole of the tetracarboxylic acid component, whereby preparing a polyamic acid solution; anda second step in which a diamine component, or a diamine component and a tetracarboxylic acid component are added to the polyamic acid solution obtained in the first step so that the molar amount of the diamine component is substantially equal to the molar amount of the tetracarboxylic acid component, and then the diamine component and the tetracarboxylic acid component are reacted.
摘要翻译： 公开了一种通过使基本上由20摩尔％至80摩尔％的对苯二胺和80摩尔％至20摩尔％的二氨基二苯醚组成的二胺组分与基本上由10摩尔组成的四羧酸组分反应制备聚酰胺酸溶液的方法 在溶剂中的2,3,3'，4'-联苯四羧酸二酐和90摩尔％至40摩尔％的3,3'，4,4'-联苯四羧酸二酐的％至60摩尔％，包括：第一步，其中 二胺成分与摩尔过量的四羧酸成分在每摩尔四羧酸成分含有超过1/3摩尔水的溶剂中反应，由此制备聚酰胺酸溶液; 第二步是将二胺成分或二胺成分和四羧酸成分添加到第一工序得到的聚酰胺酸溶液中，使二胺成分的摩尔量基本上等于四羧酸的摩尔量 酸组分，然后二胺组分和四羧酸组分反应。
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4.发明授权公开(公告)号：US09115250B2
公开(公告)日：2015-08-25
申请号：US12514793
申请日：2007-11-12
IPC分类号： C08G73/10
CPC分类号： C08G73/1028 , C08G73/1007
摘要： In a first step, a diamine is reacted with a molar excess of a tetracarboxylic dianhydride in a solvent containing more than ⅓ mole of water per mole of the tetracarboxylic dianhydride, whereby preparing a polyamic acid solution. Subsequently, in a second step, a diamine and/or a tetracarboxylic dianhydride are added to the polyamic acid solution obtained in the first step so that the molar amount of the diamine component is substantially equal to the molar amount of the tetracarboxylic acid component, and then the diamine and the tetracarboxylic dianhydride are reacted, whereby preparing a polyamic acid solution. By this process, a polyamic acid solution having a high concentration and a low viscosity may be reproducibly and reliably produced, while controlling the molecular weight of the polyamic acid to a predetermined low level.
摘要翻译： 在第一步中，二胺与摩尔过量的四羧酸二酐在每摩尔四羧酸二酐中含有超过1/3摩尔水的溶剂中反应，由此制备聚酰胺酸溶液。 接着，在第二工序中，在第一工序得到的聚酰胺酸溶液中添加二胺和/或四羧酸二酐，使二胺成分的摩尔量基本上等于四羧酸成分的摩尔量， 然后使二胺和四羧酸二酐反应，由此制备聚酰胺酸溶液。 通过该方法，可以可重复地且可靠地制造高浓度和低粘度的聚酰胺酸溶液，同时将聚酰胺酸的分子量控制在预定的低水平。
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5.发明授权公开(公告)号：US08816017B2
公开(公告)日：2014-08-26
申请号：US12745217
申请日：2008-12-01
CPC分类号： C08G73/1032 , C08G73/1007 , C08G73/1028 , C08G73/1042 , C08G73/1046 , C08G73/105 , C08G73/1067 , C08G73/1071
摘要： Disclosed is a process for producing a polyamic acid solution by reacting a diamine component consisting essentially of 20 mol % to 80 mol % of p-phenylenediamine and 80 mol % to 20 mol % of diaminodiphenyl ether with a tetracarboxylic acid component consisting essentially of 10 mol % to 60 mol % of 2,3,3′,4′-biphenyltetracarboxylic dianhydride and 90 mol % to 40 mol % of 3,3′,4,4′-biphenyltetracarboxylic dianhydride in a solvent, comprising: a first step in which a diamine component is reacted with a molar excess of a tetracarboxylic acid component in a solvent containing more than ⅓ mole of water per mole of the tetracarboxylic acid component, whereby preparing a polyamic acid solution; and a second step in which a diamine component, or a diamine component and a tetracarboxylic acid component are added to the polyamic acid solution obtained in the first step so that the molar amount of the diamine component is substantially equal to the molar amount of the tetracarboxylic acid component, and then the diamine component and the tetracarboxylic acid component are reacted.
摘要翻译： 公开了一种通过使基本上由20摩尔％至80摩尔％的对苯二胺和80摩尔％至20摩尔％的二氨基二苯醚组成的二胺组分与基本上由10摩尔组成的四羧酸组分反应制备聚酰胺酸溶液的方法 在溶剂中的2,3,3'，4'-联苯四羧酸二酐和90摩尔％至40摩尔％的3,3'，4,4'-联苯四羧酸二酐的％至60摩尔％，包括：第一步，其中 二胺成分与摩尔过量的四羧酸成分在每摩尔四羧酸成分含有超过1/3摩尔水的溶剂中反应，由此制备聚酰胺酸溶液; 第二步是将二胺成分或二胺成分和四羧酸成分添加到第一工序得到的聚酰胺酸溶液中，使二胺成分的摩尔量基本上等于四羧酸的摩尔量 酸组分，然后二胺组分和四羧酸组分反应。
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6.发明申请公开(公告)号：US20100291377A1
公开(公告)日：2010-11-18
申请号：US12301486
申请日：2007-05-18
CPC分类号： C08G73/1042 , C08G73/10 , C09D179/08 , Y10T428/263
摘要： Disclosed is a method for producing a polyimide film, wherein a polyamic acid solution composition is coated on a base material and the resultant coating film is processed by heat treatment; the polyamic acid solution composition is obtained by introducing a specific chemical structure into a polyamic acid at a ratio within a specific range; and the polyamic acid has a chemical structure composed of a 3,3′,4,4′-biphenyltetracarboxylic acid component and/or a pyromellitic acid component, and a paraphenylenediamine component. Also disclosed is the polyamic acid solution composition.
摘要翻译： 公开了一种聚酰亚胺膜的制造方法，其中将聚酰胺酸溶液组合物涂布在基材上，并通过热处理加工所得到的涂膜; 通过将特定化学结构以特定范围内的比例引入聚酰胺酸中而获得聚酰胺酸溶液组合物; 并且聚酰胺酸具有由3,3'，4,4'-联苯四羧酸组分和/或均苯四酸酸组分和对苯二胺组分组成的化学结构。 还公开了聚酰胺酸溶液组合物。
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7.发明申请PROCESS OF PRODUCING POLYIMIDE FILM AND POLYAMIC ACID SOLUTION COMPOSITION 审中-公开生产聚酰亚胺膜和聚氨酯溶液组合物的方法公开(公告)号：US20100207293A1
公开(公告)日：2010-08-19
申请号：US12678808
申请日：2008-09-22
CPC分类号： B29C41/042 , C08G73/10 , C08G73/1032 , C08G73/1067 , C08J5/18 , C08J2379/08 , C09D179/08
摘要： A process of producing a polyimide film including applying a polyamic acid solution composition to a substrate to form a coating layer and heating the coating layer, wherein the polyamic acid solution composition contains a mixed solvent system of at least two solvents selected from N-methyl-2-pyrrolidone, N-ethyl-2-pyrrolidone, and 1,3-dimethyl-2-imidazolidinone, each solvent being present in a proportion ranging from 7% to 93% based on the total mixed solvent system, and a polyamic acid composed mainly of s-BPDA and PPD. The process enables a film with a thickness exceeding 40 μm to be formed without involving bubble formation.
摘要翻译： 一种制造聚酰亚胺膜的方法，包括将聚酰胺酸溶液组合物施加到基材上以形成涂层并加热涂层，其中聚酰胺酸溶液组合物含有至少两种选自N-甲基 - 2-吡咯烷酮，N-乙基-2-吡咯烷酮和1,3-二甲基-2-咪唑啉酮，每种溶剂的比例范围为总混合溶剂体系的7％至93％，和聚酰胺酸组成 主要是s-BPDA和PPD。 该方法能够形成厚度超过40μm的膜，而不会引起气泡形成。
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公开(公告)号：US20100130628A1
公开(公告)日：2010-05-27
申请号：US12593861
申请日：2008-03-31
CPC分类号： C08G73/1007 , C08G73/1042 , C08G73/1046 , C08G73/1053 , C08G73/1067 , C08G73/1071 , G03G15/162 , G03G15/2014 , G03G2215/2016 , H01L23/293 , H01L2924/0002 , H01L2924/00
摘要： Disclosed is an aromatic polyimide having extremely high stiffness and extremely high gas barrier property, which is prepared from a tetracarboxylic acid component consisting essentially of 25 mol % to 97 mol % of 3,3′,4,4′-biphenyltetracarboxylic acid and 75 mol % to 3 mol % of 4,4′-oxydiphthalic acid based on 100 mol % of the total amount of the tetracarboxylic acid component, and a diamine component consisting essentially of p-phenylenediamine.
摘要翻译： 公开了一种芳族聚酰亚胺，其具有极高的刚性和极高的气体阻隔性，其由基本上由25摩尔％至97摩尔％的3,3'，4,4'-联苯四羧酸和75摩尔的四羧酸组分 相对于四羧酸成分的总量的100摩尔％为4摩尔％的3摩尔％的4,4'-氧联二邻苯二甲酸，以及主要由对苯二胺组成的二胺成分。
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公开(公告)号：US20100056718A1
公开(公告)日：2010-03-04
申请号：US12514793
申请日：2007-11-12
IPC分类号： C08L79/00
CPC分类号： C08G73/1028 , C08G73/1007
摘要： In a first step, a diamine is reacted with a molar excess of a tetracarboxylic dianhydride in a solvent containing more than ⅓ mole of water per mole of the tetracarboxylic dianhydride, whereby preparing a polyamic acid solution. Subsequently, in a second step, a diamine and/or a tetracarboxylic dianhydride are added to the polyamic acid solution obtained in the first step so that the molar amount of the diamine component is substantially equal to the molar amount of the tetracarboxylic acid component, and then the diamine and the tetracarboxylic dianhydride are reacted, whereby preparing a polyamic acid solution. By this process, a polyamic acid solution having a high concentration and a low viscosity may be reproducibly and reliably produced, while controlling the molecular weight of the polyamic acid to a predetermined low level.
摘要翻译： 在第一步中，二胺与摩尔过量的四羧酸二酐在每摩尔四羧酸二酐中含有超过1/3摩尔水的溶剂中反应，由此制备聚酰胺酸溶液。 接着，在第二工序中，在第一工序得到的聚酰胺酸溶液中添加二胺和/或四羧酸二酐，使二胺成分的摩尔量基本上等于四羧酸成分的摩尔量， 然后使二胺和四羧酸二酐反应，由此制备聚酰胺酸溶液。 通过该方法，可以可重复地且可靠地制造高浓度和低粘度的聚酰胺酸溶液，同时将聚酰胺酸的分子量控制在预定的低水平。
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公开(公告)号：US5185076A
公开(公告)日：1993-02-09
申请号：US684321
申请日：1991-04-12
申请人： Isamu Yanada , Tooru Murakami , Kiyoshi Asakawa
发明人： Isamu Yanada , Tooru Murakami , Kiyoshi Asakawa
CPC分类号： C25D3/60
摘要： A bath for electrodepositing tin, lead or an alloy thereof, containing a tin and/or lead ion and a sulfate ion becomes stable at pH 1 or higher when a condensed phosphate ion is added thereto. The bath is effective for depositing tin-lead alloy films on sealing glass-metal integrated articles.
摘要翻译： 当向其中加入缩合的磷酸根离子时，含有锡和/或铅离子和硫酸根离子的锡，铅或其合金的电沉积浴在pH 1或更高时变得稳定。 该浴对于在密封玻璃金属一体制品上沉积锡铅合金膜是有效的。
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