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91.发明授权Process of preparing reduced hysteresis products using anionic polymerization initiators 失效使用阴离子聚合引发剂制备减少滞后产物的方法
公开(公告)号：US5552499A
公开(公告)日：1996-09-03
申请号：US469151
申请日：1995-06-06
申请人： Takashi Kitamura , David F. Lawson , Koichi Morita , Yoichi Ozawa
发明人： Takashi Kitamura , David F. Lawson , Koichi Morita , Yoichi Ozawa
IPC分类号： C08F4/48 , B60C1/00 , C08F4/00 , C08F4/08 , C08F4/42 , C08F36/04 , C08F236/10 , C08K3/04 , C08L21/00 , C08F8/42
CPC分类号： C08F36/04 , B60C1/00 , B60C1/0016 , Y10T152/10495
摘要： The present invention is directed toward anionic polymerization employing lithio amines mixed with an organic alkali metal compound and optionally, a chelating reagent. The lithio amines have the general formula (A)Li(SOL).sub.y, where SOL is a solubilizing component, A is an alkyl, dialkyl, cycloalkyl or dicycloalkyl amine radical or a cyclic amine, and y is 0 or is from about 0.5 to about 3. The invention is also directed toward polymers and other products made using the initiator, and methods therefor. Further, the invention contemplates a polymer, a polymer composition and products therefrom, which include a functional group from the reaction product of an amine and an organolithium compound. The resulting polymers may be terminated with a terminating, coupling or linking agent, which may provide the polymer with a multifunctionality.
摘要翻译： 本发明涉及使用与有机碱金属化合物和任选的螯合剂混合的锂胺进行阴离子聚合。 所述锂胺具有通式（A）Li（SOL）y，其中SOL是增溶组分，A是烷基，二烷基，环烷基或二环烷基胺基或环状胺，y是0或约0.5至 本发明还涉及使用引发剂制备的聚合物和其它产品及其方法。 此外，本发明涉及聚合物，聚合物组合物及其产物，其包括来自胺和有机锂化合物的反应产物的官能团。 所得聚合物可以用终止的，偶联或连接剂终止，其可以为聚合物提供多功能性。
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92.发明授权
公开(公告)号：US5183543A
公开(公告)日：1993-02-02
申请号：US863527
申请日：1986-05-15
申请人： Shinichi Toyosawa , Tadashi Nakajima , Kinya Suzuki , Takahiro Kawagoe , Tadaaki Miyazaki , Takashi Kitamura , Tadashi Fuse , Masao Ogawa , Yoshitomo Masuda , Hideharu Daifuku , Ryota Fujio
发明人： Shinichi Toyosawa , Tadashi Nakajima , Kinya Suzuki , Takahiro Kawagoe , Tadaaki Miyazaki , Takashi Kitamura , Tadashi Fuse , Masao Ogawa , Yoshitomo Masuda , Hideharu Daifuku , Ryota Fujio
CPC分类号： H01M4/137 , C08G73/0266 , H01M10/05 , H01M10/36 , H01M4/40 , H01M4/60 , H01M4/66 , H01M4/663 , H01M4/669
摘要： There is provided a polyaniline having a thickness of 0.3 to 5 mm which is suitable for an electronic material, particularly for an electrode material in a cell. Also provided is a cell comprising a positive electrode, a negative electrode and an electrolyte in which the polyaniline having a thickness of 0.3 to 5 mm is employed in at least one of the positive and negative electrodes, the cell having a high energy density and good cell performance stable for a long period of time.
摘要翻译： 提供了厚度为0.3-5mm的聚苯胺，其适用于电子材料，特别是电池中的电极材料。 还提供了一种电池，其包括正极，负极和电解质，其中在正极和负极中的至少一个中使用厚度为0.3至5mm的聚苯胺，电池具有高的能量密度和良好的 电池性能长期稳定。
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公开(公告)号：US4957833A
公开(公告)日：1990-09-18
申请号：US446424
申请日：1989-12-05
IPC分类号： H01M4/60 , H01M4/66 , H01M10/05 , H01M10/0569
CPC分类号： H01M10/0569 , H01M10/05 , H01M4/60 , H01M4/669
摘要： A non-aqueous liquid electrolyte cell comprising a positive electrode having an active material of conductive organic polymer, typically polyaniline on a support, a negative electrode having an active material of lithium or lithium alloy, and a non-aqueous electrolyte solution exhibits improved performance when the electrolyte solution contains an electrolyte in a non-aqueous solvent mixture of a non-cyclic carbonate and a cyclic carbonate.
摘要翻译： 一种非水电解液电池，其包含具有导电性有机聚合物的活性物质的正极，通常在载体上的聚苯胺，具有锂或锂合金的活性物质的负极和非水电解质溶液，表现出改善的性能， 电解质溶液在非环状碳酸酯和环状碳酸酯的非水溶剂混合物中含有电解质。
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公开(公告)号：US4954661A
公开(公告)日：1990-09-04
申请号：US321218
申请日：1989-03-09
IPC分类号： C07C39/16
摘要： A method for preparing high-purity bisphenol A which comprises a principal process comprising a first reaction step for reacting phenol with acetone, a first concentration adjusting step, a first crystallization step for precipitating crystals of the adduct of bisphenol A with phenol, a first separation step for separating a solution containing the crystals of the adduct into the crystals and the mother liquor and a phenol removing step for removing phenol from the crystals of the adduct; and a sub-process comprising a second reaction step for reacting p-isopropenylphenol with phenol, a second concentration adjusting step, a second crystallization step, a second separation step for separating a solution containing the second any crystals of the adduct into the second any crystals and the second mother liquor and a cleaving step, the first mother liquor from the principal process being fed to the sub-process and the second any crystals of the adduct from the sub-process being fed to the principal process, is herein provided.In addition, a method for preparing high-purity bisphenol A which comprises a principal process comprising a first reaction/catalyst removing step for reacting phenol with acetone and removing the catalyst, a crystallization step for precipitating the adduct of bisphenol A with phenol, a solid-liquid separation step for separating the reaction solution into the crystals of the adduct and the mother liquor and a phenol removing step for removing phenol from the adduct crystals; and a sub-process comprising a second reaction/catalyst removing step for reacting p-isopropenylphenol with phenol and removing the catalyst, a second phenol removing step, a distillation step for separating bisphenol A and low boiling and high boiling substances and a cleaving step, the mother liquor from the principal process being fed to the sub-process and the distilled bisphenol A from the sub-process being fed to the principal process, is also herein provided.
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公开(公告)号：US4946877A
公开(公告)日：1990-08-07
申请号：US307639
申请日：1989-02-07
申请人： Shigeru Imuro , Yoshio Morimoto , Takashi Kitamura
发明人： Shigeru Imuro , Yoshio Morimoto , Takashi Kitamura
CPC分类号： C07C37/20
摘要： In a process for producing bisphenol A by reacting phenol and acetone in the presence of hydrochloric acid as a catalyst, the improvement comprising adding the water-containing phenol separated from the reaction product mixture in the purification stage to the reaction mixture containing phenol and acetone, in such an amount that the water content in the reaction mixture is within the range of 1 to 5 wt%, said water-containing phenol being obtained from the dehydrochlorination step of the reaction product mixture, condensing the distilled off gases and liquid-separating of the condensates.
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公开(公告)号：US4931146A
公开(公告)日：1990-06-05
申请号：US329867
申请日：1989-03-28
IPC分类号： C07C37/70
CPC分类号： C07C37/70
摘要： A process for obtaining high-purity bisphenol A by removing most part of phenol from an adduct of bisphenol A with phenol and removing continously the residual phenol by steam stripping, wherein a multi-tubular packed column is used as a stripping equipment. The residual phenol in bisphenol A can be removed constantly. In addition, the process of the present invention is economical because the residual phenol can be removed with a small amount of steam.
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公开(公告)号：US4798654A
公开(公告)日：1989-01-17
申请号：US184181
申请日：1988-04-21
CPC分类号： C07C37/74 , Y10S203/09
摘要： This invention relates to a process for preparing 2,2-bis(4-hydroxyphenyl)propane, e.g. bisphenol A and particularly to a process for preparing high quality bisphenol A with good workability by distilling the intermediate adduct of bisphenol A and phenol.The adduct of bisphenol A and phenol is fed to a distillation column. Phenol is recovered from the top of the column and bisphenol A is obtained from its bottom. In this distillation process, the adduct of bisphenol A and phenol is added with a part of recycled bottom liquid. Consequently troubles such as plugging of the distillation column are prevented, continuous operation becomes possible for a long period of time and high quality bisphenol A can be steadily obtained.
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公开(公告)号：US4531217A
公开(公告)日：1985-07-23
申请号：US599205
申请日：1984-04-12
申请人： Takashi Kitamura
发明人： Takashi Kitamura
CPC分类号： H01S5/4031 , H01S5/042
摘要： A semiconductor laser device has a high switching speed and low cost, and comprises a common electrode, on the surface of a P-type semiconductor wafer forming plural light sources. The semiconductor laser device is further featured by having grooves provided on said semiconductor wafer to allow independent drive of said light sources and to reduce the distance between the light-emitting points of the light sources.
摘要翻译： 在形成多个光源的P型半导体晶片的表面上，半导体激光器件具有高切换速度和低成本，并且包括公共电极。 半导体激光器件的特征还在于，具有设置在所述半导体晶片上的槽，以允许所述光源的独立驱动并且减小光源的发光点之间的距离。
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公开(公告)号：US4520263A
公开(公告)日：1985-05-28
申请号：US311447
申请日：1981-10-14
申请人： Takashi Kitamura
发明人： Takashi Kitamura
CPC分类号： B65H43/08 , B65H39/11 , B65H43/06 , B65H2405/111 , B65H2408/111 , B65H2408/118
摘要： A collator has a common light-emitting element for emitting light to a photosensitive element for detecting an empty bin and to a photosensitive element for detecting a full bin; or a common photosensitive element for receiving light emitted from a light-emitting element for detection of an empty bin and from a light-emitting element for detection of a full bin. The collator allows correct detection of an empty bin and a full bin with fewer members and with simple construction. After detection of a full bin, some sheets already printed by a high-speed printer or the like can still be stacked in a space above the full bin level. Each bin also incorporates a bin inlet sensor to prevent erratic detection of a full bin or an empty bin when a sheet is in the process of being inserted in the bin through the inlet.
摘要翻译： 对准器具有用于将光发射到用于检测空箱的感光元件和用于检测全箱的感光元件的公共发光元件; 或用于接收从用于检测空箱的发光元件发出的光和用于检测全箱的发光元件的常用光敏元件。 整理箱允许正确检测一个空箱和一个整箱，较少的成员和简单的结构。 在检测到完整的纸盒之后，已经由高速打印机等打印的一些纸张仍然可以堆叠在整个纸箱级别上方的空间中。 每个垃圾箱还包括垃圾箱进样口传感器，以防止当纸张通过入口插入垃圾箱的过程中，不正常地检测整个垃圾桶或空箱。
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100.发明授权
公开(公告)号：US4479221A
公开(公告)日：1984-10-23
申请号：US317385
申请日：1981-11-02
申请人： Takashi Kitamura
发明人： Takashi Kitamura
IPC分类号： H01S5/0683 , H01S5/40 , H01S3/13
CPC分类号： H01S5/0683 , H01S5/4025
摘要： A method in which, rearwardly of an array-like light source having a plurality of semiconductor lasers arranged in an array, a light detector for detecting the rearwardly emitted beams from the semiconductor lasers is provided and the peak value of each of the semiconductor lasers is detected by the light detector so that the peak values of the semiconductor lasers can be made equal to one another, whereby the quantity of light from each of the semiconductor lasers is regulated.
摘要翻译： 提供了一种方法，其中在具有排列成阵列的多个半导体激光器的阵列状光源的后方，提供了用于检测来自半导体激光器的向后发射的光束的光检测器，并且每个半导体激光器的峰值为 由光检测器检测出半导体激光器的峰值可以彼此相等，从而调节来自每个半导体激光器的光量。
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