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公开(公告)号：US5650476A
公开(公告)日：1997-07-22
申请号：US541157
申请日：1995-10-11
IPC分类号： C08G18/02
CPC分类号： C08G18/025 , C08G2140/00
摘要： A process for producing a polycarbodiimide resin powder, which includes reacting an organic diisocyanate in the presence of a carbodiimidization catalyst in a solvent to produce a polycarbodiimide resin and obtaining the resin in a powder form, where the organic diisocyanate is represented by the following formula ##STR1## where R.sub.1 is a lower alkyl group or a lower alkoxyl group, or ##STR2## where R.sub.2 and R.sub.3 are independently a hydrogen atom, a lower alkyl group or a lower alkoxyl group, and X is an oxygen atom or a methylene group, or ##STR3## where R.sub.4 and R.sub.5 are independently a hydrogen atom, a lower alkyl group or a lower alkoxyl group; the solvent is a mixed solvent of a good solvent to polycarbodiimide resin and a poor solvent to the resin, having a precipitation number of 30-80; and when the reaction has reached a certain stage, the reaction system is cooled to make the system a slurry of a polycarbodiimide, and then the polycarbodiimide is obtained in a powder form.
摘要翻译： 一种聚碳化二亚胺树脂粉末的制造方法，其特征在于，在碳二亚胺化催化剂存在下，在溶剂中使有机二异氰酸酯反应，生成聚碳化二亚胺树脂，得到粉末状的树脂，其中有机二异氰酸酯由下式 IMAGE>或
，其中R1是低级烷基或低级烷氧基，或者其中R2和R3独立地是氢原子，低级烷基或低级烷氧基，X是氧原子或 亚甲基或者其中R 4和R 5独立地是氢原子，低级烷基或低级烷氧基; 溶剂是良溶剂与聚碳二亚胺树脂的混合溶剂和对树脂的不良溶剂的混合溶剂，其沉淀数为30-80; 当反应达到一定阶段时，将反应体系冷却，使体系成为聚碳化二亚胺的浆液，得到粉末状的聚碳化二亚胺。 -
2.发明授权
公开(公告)号：US6166466A
公开(公告)日：2000-12-26
申请号：US661874
申请日：1996-06-12
申请人： Satoshi Amano , Tomoki Nakamura , Takahiko Ito
发明人： Satoshi Amano , Tomoki Nakamura , Takahiko Ito
CPC分类号： C10M171/008 , C08G73/00 , H01B3/306 , Y10T428/31551
摘要： The present invention provides an insulating material for the enameled wire of a motor of a refrigeration compressor using hydrofluorocarbons as the refrigerant and, as the refrigerating machine oil, a synthetic lubricating oil having at least one ester bond in a molecule such as ester-modified polyoxyalkylene glycol type, ester-modified ether type or ester type, which insulating material contains a compound having at least one carbodiimide group.This insulating material for the enameled wire of a motor of a refrigeration compressor, which is free from the above-mentioned problems of the prior art, which can prevent the surface deterioration or peeling (blister or cracking) etc. seen in the conventional insulating material used for covering the enameled wire (e.g. magnet wire) of a refrigeration compressor, caused by a mixture of the hydrofluorocarbons and the synthetic lubricating oil both used in the compressor, which invites neither insulation breakdown nor reduction in insulation and has improved resistances to said substitute flon and said synthetic lubricating oil, and which further can impart deterioration resistance to the synthetic lubricating oil.
摘要翻译： 本发明提供一种使用氢氟烃作为制冷剂的制冷压缩机的电动机的漆包线绝缘材料，作为制冷机油，在分子中具有至少一个酯键的合成润滑油如酯改性的聚氧化烯 乙二醇型，酯改性醚型或酯型，该绝缘材料含有具有至少一个碳二亚胺基团的化合物。 用于制冷压缩机的电动机的漆包线的绝缘材料，其不含现有技术的上述问题，其可以防止在常规绝缘材料中看到的表面变质或剥离（起泡或开裂）等 用于覆盖由压缩机中使用的氢氟烃和合成润滑油的混合物引起的制冷压缩机的漆包线（例如电磁线），其既不会绝缘击穿也不会减少绝缘，并且具有改善的对所述替代物的抵抗力 氟利昂和所述合成润滑油，并且还可以赋予合成润滑油耐劣化性。
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公开(公告)号：US5939200A
公开(公告)日：1999-08-17
申请号：US720450
申请日：1996-09-30
申请人： Satoshi Amano , Tomoki Nakamura , Takahiko Ito
发明人： Satoshi Amano , Tomoki Nakamura , Takahiko Ito
IPC分类号： F25B31/02 , C08J5/18 , C08J7/04 , C08K5/29 , C08L67/02 , C08L79/00 , C08L101/00 , C09D179/00 , F25B31/00 , H02K3/44 , C08G18/02
CPC分类号： H02K3/44 , C08J7/047 , C08K5/29 , C08L67/02 , C08L79/00 , C08J2479/00 , F25B31/00 , Y10T428/31551
摘要： The present invention provides an insulating film for use in the motor of a refrigeration compressor using a substitute flon and a refrigerating machine oil in particular combination, which film is obtained by adding to a base film, or coating on the surface of a base film, a compound having at least one carbodiimide group, or, which film is made essentially of a compound having at least one carbodiimide group, represented by the following formula (1): ##STR1## or the following formula (2): ##STR2## or the following formula (3): ##STR3## or the following formula (4): ##STR4## This insulating film can eliminate the problems of the prior art, has excellent resistance to hydrolysis and forms no sludge, resultantly can prevent reduction in insulating property, and further has deterioration resistance to refrigerating machine oil.
摘要翻译： 本发明提供了一种用于特别组合的使用替代氟里昂和冷冻机油的制冷压缩机的电动机的绝缘膜，该膜通过添加到基膜或基膜表面上涂覆而获得， 或具有至少一个碳二亚胺基团的化合物，或者该膜主要由具有至少一个碳二亚胺基团的化合物制成，由下式（1）表示：或下式（2）：或下式（3） ：或下述式（4）：该绝缘膜可以消除现有技术的问题，具有优异的耐水解性，不产生污泥，从而能够防止绝缘性降低，并且还具有对制冷机油的耐劣化性。
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公开(公告)号：US5849404A
公开(公告)日：1998-12-15
申请号：US525562
申请日：1995-09-19
申请人： Satoshi Amano , Takahiko Ito
发明人： Satoshi Amano , Takahiko Ito
CPC分类号： C09K3/1028 , C08L79/00 , C09K3/10 , C09K2200/0278 , C09K2200/0607 , C09K2200/0612 , C09K2200/0667 , C09K2200/0692 , Y10T428/249921 , Y10T428/249933 , Y10T428/25
摘要： The present invention provides a sheet material including at least an inorganic filler other than asbestos, a polycarbodiimide resin, a rubber having a functional group reactive with a carbodiimide group and, as necessary, an organic or inorganic fiber, or such a sheet material wherein the polycarbodiimide resin and the rubber have been reacted with each other at least partially. A process for producing the sheet material includes making into a sheet-shaped material a composition comprising at least an inorganic filler other than asbestos, a polycarbodiimide resin, a rubber having a functional group reactive with a carbodiimide group and, as necessary, an organic or inorganic fiber, and then heating the sheet-shaped material at a temperature not lower than the softening point of said polycarbodiimide resin, or such a process wherein the heating of the sheet-shaped material at said temperature gives rise to at least partial reaction between the polycarbodiimide resin and the rubber. Said sheet material uses no asbestos fiber and yet exhibits excellent flexibility, sealing property, strength, chemical resistance and heat resistance; and can be used as a gasket having excellent resistance particularly to fluorocarbon refrigerants and oils used in the apparatuses using said refrigerants.
摘要翻译： PCT No.PCT / JP95 / 00079 Sec。 371 1995年9月19日第 102（e）1995年9月19日PCT PCT 1995年1月24日PCT公布。 WO95 / 20012 PCT公开号 日期1995年7月27日本发明提供一种片材，其至少包括除石棉以外的无机填料，聚碳二亚胺树脂，具有与碳二亚胺基反应的官能团的橡胶，以及根据需要的有机或无机纤维等 其中聚碳化二亚胺树脂和橡胶已经至少部分地彼此反应的片材。 制造片材的方法包括将片状材料制成至少包含石棉以外的无机填充剂，聚碳化二亚胺树脂，具有与碳二亚胺基反应的官能团的橡胶，根据需要，可以使用有机或 无机纤维，然后在不低于所述聚碳化二亚胺树脂的软化点的温度下加热片状材料，或这种方法，其中在所述温度下加热片状材料会导致至少部分反应 聚碳化二亚胺树脂和橡胶。 所述片材不使用石棉纤维，而且具有优异的柔软性，密封性，强度，耐化学性和耐热性; 并且可以用作具有优异阻力的垫圈，特别是在使用所述制冷剂的装置中使用的碳氟化合物制冷剂和油。
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公开(公告)号：US5763094A
公开(公告)日：1998-06-09
申请号：US428554
申请日：1995-04-25
申请人： Satoshi Amano , Takahiko Ito
发明人： Satoshi Amano , Takahiko Ito
CPC分类号： C08L79/00 , C08L21/00 , C08L79/08 , Y10T428/31678 , Y10T428/31681 , Y10T428/31721 , Y10T442/3594 , Y10T442/3642
摘要： A sheet material including at least: an inorganic filler other than asbestos, a rubber material, a polycarbodiimide resin powder, and, as necessary, an organic or inorganic fiber; or a sheet material including (1) a sheet having the same constitution as the above sheet material and (2) a reinforcing material treated with a polycarbodiimide resin, and a process for producing the sheet material. The sheet material containing no asbestos is free from the problems of the asbestos-containing sheet materials of the prior art, has excellent flexibility, sealing property and heat resistance, and can be used as a gasket, a packing, etc. which are superior in chemical resistance, particularly flon substitute resistance.
摘要翻译： 至少包括：除石棉以外的无机填料，橡胶材料，聚碳化二亚胺树脂粉末和根据需要的有机或无机纤维的片材; 或片材，其包括（1）具有与上述片材相同构成的片材和（2）用聚碳化二亚胺树脂处理的增强材料，以及片材的制造方法。 不含石棉的片材不含现有技术的含石棉片材的问题，具有优异的柔软性，密封性和耐热性，可用作垫片，填料等优点 耐化学性，特别是氟利昂替代耐药性。
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公开(公告)号：US5416149A
公开(公告)日：1995-05-16
申请号：US203476
申请日：1994-02-28
申请人： Satoshi Amano , Takahiko Ito
发明人： Satoshi Amano , Takahiko Ito
CPC分类号： C08J3/21 , C08K7/00 , C08J2379/08
摘要： The present invention provides a pulp-like composite material free from the problems possessed by wood pulp and may be used as a possible substitute for asbestos, and a process for production thereof.The pulp-like composite material of the present invention comprises (a) an inorganic material other than asbestos and (b) a polycarbodiimide, wherein the inorganic material (a) is substantially covered by the polycarbodiimide (b), or, the inorganic material (a) is substantially covered by the polycarbodiimide (b) and the coated inorganic material is connected to each other.The process for producing a pulp-like composite material according to the present invention comprises dispersing an inorganic material other than asbestos in at least either of a polycarbodiimide solution and a precipitant and then mixing the resulting polycarbodiimide solution with the resulting precipitant while applying, as necessary, a shear force or a beating force.
摘要翻译： 本发明提供了一种不含木浆所具有的问题的纸浆状复合材料，可用作石棉的替代品，也可用作生产方法。 本发明的纸浆状复合材料包含（a）除石棉以外的无机材料和（b）聚碳化二亚胺，其中无机材料（a）基本上被聚碳化二亚胺（b）覆盖，或无机材料（ a）基本上被聚碳化二亚胺（b）覆盖，并且涂覆的无机材料彼此连接。 根据本发明的生产纸浆状复合材料的方法包括将除石棉之外的无机材料分散在聚碳二亚胺溶液和沉淀剂中的至少一种中，然后根据需要将所得聚碳化二亚胺溶液与所得沉淀剂混合，同时施加 ，剪切力或打浆力。
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公开(公告)号：US20050050982A1
公开(公告)日：2005-03-10
申请号：US10487458
申请日：2002-07-11
申请人： Satoru Shimada , Shigeru Suzuki , Koichi Aoyama , Sumiko Seki , Takahiko Ito
发明人： Satoru Shimada , Shigeru Suzuki , Koichi Aoyama , Sumiko Seki , Takahiko Ito
IPC分类号： F03G3/08 , F16F15/30 , F16F15/315 , F16H33/02 , G05G1/00
CPC分类号： F16F15/30 , F16F15/315 , Y02E60/16 , Y02E70/30 , Y10T74/2119
摘要： A device for rotating body windage loss reduction, capable of rotating a rotating body at a high peripheral speed in an environment at atmospheric pressure or close to atmospheric pressure while reducing fluid resistance loss at a low cost by making use of the conventional bearing technology, is implemented, thereby enhancing efficiency of an energy storage device such as, for example, a flywheel, and so forth. The device is provided with a rotating body held rotatably; and a covering rotating body installed on the outer side of the rotating body so as to enclose the same, held rotatably and coaxially with the rotating body. Further, optional plural numbers of the covering rotating bodies installed coaxially with the rotating body and covering the outer side of the device for rotating body windage loss reduction are provided on top of each other in sequence. Still further, bearing means are provided between the rotating body and the covering rotating body adjacent thereto or between the covering rotating bodies adjacent to each other, and bearings for the respective covering rotating bodies are disposed in series in relation to bearings for the rotating body. In addition, by filling up the interior of a case with hydrogen gas or helium gas, lower in density than air, windage loss can be further reduced.
摘要翻译： 通过利用传统的轴承技术，能够在大气压或接近大气压的环境下以高圆周速度转动旋转体，同时以低成本降低流体阻力损失，从而使体力降低减少的装置是 从而提高诸如飞轮等的能量存储装置的效率。 该装置设有可旋转地保持的旋转体; 以及安装在所述旋转体的外侧上以便包围所述旋转体的所述旋转体，所述覆盖旋转体与所述旋转体可旋转并同轴地保持。 此外，与旋转体同轴设置并覆盖用于旋转体的风道损失减少的装置的外侧的可选多个覆盖旋转体依次设置在彼此的上部。 此外，轴承装置设置在旋转体和与其相邻的覆盖旋转体之间或彼此相邻的覆盖旋转体之间，并且用于各个覆盖旋转体的轴承相对于用于旋转体的轴承串联布置。 此外，通过用氢气或氦气填充壳体的内部，密度低于空气，可以进一步降低风阻。
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公开(公告)号：US06440258B1
公开(公告)日：2002-08-27
申请号：US09400970
申请日：1999-09-22
IPC分类号： C09J16310
CPC分类号： H01L24/29 , C08L63/00 , C08L79/08 , C08L2666/20 , C09J7/10 , C09J163/00 , C09J179/00 , C09J2203/326 , C09J2463/00 , C09J2479/08 , H01L24/83 , H01L2224/29 , H01L2224/29101 , H01L2224/2919 , H01L2224/2929 , H01L2224/29386 , H01L2224/8319 , H01L2224/8385 , H01L2924/00013 , H01L2924/01004 , H01L2924/01005 , H01L2924/01006 , H01L2924/01012 , H01L2924/01015 , H01L2924/01019 , H01L2924/0102 , H01L2924/01025 , H01L2924/01029 , H01L2924/01033 , H01L2924/0104 , H01L2924/01082 , H01L2924/014 , H01L2924/0665 , H01L2924/07802 , H01L2924/15787 , H01L2924/19042 , H05K3/305 , H05K2201/0154 , H05K2201/0209 , Y02P70/613 , Y10T428/2817 , Y10T428/2839 , Y10T428/287 , Y10T428/2878 , Y10T428/2896 , H01L2924/00 , H01L2924/3512 , H01L2924/00014 , H01L2924/05442 , H01L2924/05432 , H01L2924/0532 , H01L2224/29099 , H01L2224/29199 , H01L2224/29299
摘要： The present invention provides an adhesive film for semiconductor package, which comprises a polycarbodiimide resin, an epoxy resin and an inorganic filler, wherein the polycarbodiimide resin has a polystyrene-reduced number-average molecular weight of 3,000 to 50,000 as measured by gel permeation chromatography, the epoxy resin is contained in an amount of 20 to 150 parts by weight per 100 parts by weight of the polycarbodiimide resin, and the inorganic filler is contained in an amount of 30 to 70% by weight based on the total resin content.
摘要翻译： 本发明提供了一种半导体封装用粘合膜，其包含聚碳二亚胺树脂，环氧树脂和无机填料，其中聚碳二亚胺树脂通过凝胶渗透色谱法测定的聚苯乙烯换算的数均分子量为3,000〜50,000， 相对于100重量份聚碳二亚胺树脂，环氧树脂的含量为20〜150重量份，相对于总树脂含量，含有30〜70重量％的无机填料。
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9.发明授权Prepreg, multilayer printed wiring board and process for production of said multilayer printed wiring board 失效预浸料，多层印刷线路板以及用于生产所述多层印刷线路板的方法公开(公告)号：US06387505B1
公开(公告)日：2002-05-14
申请号：US09399151
申请日：1999-09-20
IPC分类号： B32B2738
CPC分类号： H05K1/0346 , C08G18/025 , C08G59/4042 , C08L79/00 , Y10S428/901 , Y10T428/24994 , Y10T428/249994 , Y10T428/31511 , C08L63/00
摘要： The present invention provides a prepreg which is composed of a mixture of a polycarbodiimide resin and an epoxy resin and which has a film shape; a prepreg composed of (1) a mixture of a polycarbodiimide resin and an epoxy resin and (2) a base material; a multilayer printed wiring board obtained by alternately laminating an internal substrate and an insulating adhesive layer and adhering them to each other, wherein the above prepreg is used as the insulating adhesive; and a process for producing a multilayer printed wiring board, which comprises alternately laminating an internal substrate and the above prepreg, adhering them to each other, and allowing all the internal substrates to communicate with each other at the required portions. The above prepreg has high flexibility at room temperature, causes neither chipping nor peeling of resin, and is superior in heat resistance and electrical insulation after press molding.
摘要翻译： 本发明提供一种由聚碳化二亚胺树脂和环氧树脂的混合物构成并具有膜状的预浸料坯; 预浸料，其由（1）聚碳化二亚胺树脂和环氧树脂的混合物组成，（2）基材; 通过交替层叠内部基板和绝缘粘合剂层并将它们彼此粘合而获得的多层印刷线路板，其中使用上述预浸料作为绝缘粘合剂; 以及制造多层印刷线路板的方法，其包括交替层叠内部基板和上述预浸料，将它们彼此粘合，并允许所有内部基板在所需部分彼此连通。 上述预浸料在室温下具有高柔性，不会造成树脂的脱落或剥离，并且在压制成型后的耐热性和电绝缘性优异。
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公开(公告)号：US06485833B1
公开(公告)日：2002-11-26
申请号：US09692423
申请日：2000-10-20
IPC分类号： B32B2738
CPC分类号： B32B15/08 , B32B15/20 , B32B27/281 , B32B27/34 , B32B27/38 , B32B2363/00 , B32B2379/08 , B32B2457/08 , H05K3/4626 , H05K2201/0154 , H05K2201/0358 , Y10T428/31511 , Y10T428/31522 , Y10T428/31678 , Y10T428/31681
摘要： A resin-coated metal foil comprising: a metal foil, and a resin layer formed on the metal foil by coating and semi-curing, on the metal foil, a composition containing a polycarbodiimide resin having a number-average molecular weight of 3,000 to 50,000, an epoxy resin, the proportions of the polycarbodiimide resin and the epoxy resin being 100 parts by weight and 20 to 2000 parts by weight, respectively. In the resin-coated metal foil, the resin is superior in handleability and storage stability in a semi-cured state and, after complete cure, high in heat resistance and superior in dielectric properties.
摘要翻译： 1.一种树脂被覆金属箔，其特征在于，在金属箔上含有金属箔和在该金属箔上形成的树脂层，所述组合物含有数均分子量为3,000〜50,000的聚碳化二亚胺树脂， 环氧树脂，聚碳化二亚胺树脂和环氧树脂的比例分别为100重量份和20至2000重量份。 在树脂被覆金属箔中，树脂在半固化状态下的处理性和保存稳定性优异，完全固化后，耐热性高，介电性优异。
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