专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US4373074A Acetylene-conjugated diene polymerization 失效
标题翻译：乙炔共轭二烯聚合
公开(公告)号：US4373074A
公开(公告)日：1983-02-08
申请号：US270121
申请日：1981-06-03
申请人： Junji Furukawa , Nobuo Furuno , Akira Matsumura , Teruaki Kuwajima
发明人： Junji Furukawa , Nobuo Furuno , Akira Matsumura , Teruaki Kuwajima
IPC分类号： C08F4/70 , C08F236/04 , C08F238/02
CPC分类号： C08F238/02 , C08F236/04
摘要： A process for preparing copolymers of acetylene and conjugated diene compounds by copolymerization of acetylene with at least one conjugated diene compound in the presence of a catalyst composition in a reactor, characterized in that the catalyst composition comprises a dialkyl aluminum halide, an organic nickel compound and an active hydrogen compound, of which the molar concentrations have the following relationships:[Al]=2[Ni]+[H][Al]/[Ni]>4wherein [Al], [Ni] and [H] represent respectively the molar concentrations of the dialkyl aluminum halide, of the organic nickel compound and of the active hydrogen compound, whereby the copolymer was obtained in a good yield without by-production of any gel material.
摘要翻译：一种通过乙炔与至少一种共轭二烯化合物在催化剂组合物存在下在反应器中共聚来制备乙炔和共轭二烯化合物的共聚物的方法，其特征在于催化剂组合物包括二烷基卤化铝，有机镍化合物和其中摩尔浓度具有以下关系：[Al] = 2 [Ni] + [H] [Al] / [Ni] 4其中[Al]，[Ni]和[H]分别表示二烷基铝卤化物，有机镍化合物和活性氢化合物的摩尔浓度，由此获得了良好的收率的共聚物，而不会产生任何凝胶材料。

2. 发明授权

US4501649A Method of controlling electrocoating bath and apparatus therefor 失效
标题翻译：电泳浴的控制方法及其设备
公开(公告)号：US4501649A
公开(公告)日：1985-02-26
申请号：US548139
申请日：1983-11-02
申请人： Nobuo Furuno , Yoshio Ota , Masahiro Itai , Akio Tokuyama , Eiichi Nakano
发明人： Nobuo Furuno , Yoshio Ota , Masahiro Itai , Akio Tokuyama , Eiichi Nakano
IPC分类号： C25D13/24
CPC分类号： C25D13/24
摘要： The present invention provides a method of controlling an electrocoating bath using an ion exchange resin. The ion exchange resin is maintained in a porous container in a suspended state in the electrocoating bath, and is used in a quantity of not more than the chemical equivalent of excess counter-ion to be removed from the bath. Bath control is easily achieved without any coagulation trouble as often observed in conventional column methods.
摘要翻译：本发明提供一种使用离子交换树脂控制电泳浴的方法。离子交换树脂在电镀浴中以悬浮状态保持在多孔容器中，并且使用的量不超过要从浴中除去的过量抗衡离子的化学当量。在常规柱方法中经常观察到的浴控制容易实现而没有任何凝结问题。

3. 发明授权

US5118787A Modification method of synthetic resins and modified synthetic resins 失效
标题翻译：合成树脂和改性合成树脂的改性方法
公开(公告)号：US5118787A
公开(公告)日：1992-06-02
申请号：US551096
申请日：1990-07-11
申请人： Nobuo Furuno
发明人： Nobuo Furuno
IPC分类号： C08K3/00 , C08F6/00 , C08F6/06 , C08F6/16 , C08F6/24 , C08G85/00 , C08L101/00 , C09D5/00 , C09D5/02 , C09D5/08
CPC分类号： C08F6/24 , C08F6/06 , C08F6/16 , C09D5/08
摘要： A method of modifying a synthetic resin comprises treating a solution or dispersion of the synthetic resin containing water-soluble electrolytes as impurities is treated with basic or acidic, water-insoluble fine particles which have been purified and classified, whereby cations having origin in the electrolytes are fixed in the acidic fine particles or anions having origin in the electrolytes are fixed in the basic fine particles. Synthetic resins modified in accordance with the modification method are produced.

4. 发明授权

US5164080A Ion-exchange treatment apparatus for dispersions 失效
标题翻译：用于分散体的离子交换处理装置
公开(公告)号：US5164080A
公开(公告)日：1992-11-17
申请号：US722460
申请日：1991-06-27
申请人： Nobuo Furuno
发明人： Nobuo Furuno
IPC分类号： C08J5/20 , B01D61/16 , B01J39/04 , B01J47/02 , C01B33/26 , C02F1/42 , C09C1/24
CPC分类号： C09C1/24 , B01D61/145 , B01D61/16 , B01J39/04 , B01J47/02 , B01D2311/04 , C01P2004/61 , Y10S210/90
摘要： Disclosed herein is an ion-exchange treatment apparatus for dispersions, which comprises (1) a main circuit including (a) a first separation means for separating coarse particles among dispersoids from a raw dispersion supplied thereto, (b) an ion-exchange treatment column containing a particulate ion-exchange resin having a single polarity, (c) a second separation means for separating the remaining dispersoids from the dispersion subjected to the ion-exchange treatment and (d) a flow path line for causing the means (a), (b) and (c) to communicate in series, and (2) a circulating circuit for returning at least part of the dispersion treated in the second separation means (c) to the first separation means (a). Another apparatus in which at least one combination of a separation means and an ion-exchange treatment column containing a particulate ion-exchange resin having a single polarity is arranged further in the main circuit is also disclosed.
摘要翻译：本发明公开了一种用于分散体的离子交换处理装置，其包括（1）主回路，该主回路包括：（a）第一分离装置，用于从供给的原料分散体中分离分散质中的粗颗粒;（b）离子交换处理塔含有单极性的微粒离子交换树脂，（c）第二分离装置，用于从经离子交换处理的分散体中分离剩余的分散体，和（d）用于使装置（a）的流路线，（b）和（c）串联连接，和（2）循环回路，用于将第二分离装置（c）中处理的分散体的至少一部分返回到第一分离装置（a）。还公开了其中在主电路中进一步布置分离装置和含有具有单极性的颗粒离子交换树脂的离子交换处理塔的至少一种组合的另一种装置。

5. 发明授权

US4655909A Water-deionizing system 失效
标题翻译：水去离子系统
公开(公告)号：US4655909A
公开(公告)日：1987-04-07
申请号：US682872
申请日：1984-12-18
申请人： Nobuo Furuno
发明人： Nobuo Furuno
IPC分类号： B01J39/04 , B01J41/04 , C02F1/42
CPC分类号： C02F1/42 , B01J39/04 , Y10S210/90
摘要： A water-deionizing system comprising a reservoir for receiving a quantity of water to be deionized, a first ion-exchanger unit capable of removing anions from said water, and a second ion-exchanger unit capable of removing cations from said water. The first and second ion-exchanger units are connected to said reservoir to form separate flow paths or circuits for circulating water from the reservoir through the units separately in parallel. The system permits efficient production of a relatively large amount of water in a batchwise operation and also facilitates the regeneration of saturated ion-exchangers.
摘要翻译：一种水去离子系统，包括用于接收一定量的去离子水的储存器，能够从所述水中除去阴离子的第一离子交换单元和能够从所述水中除去阳离子的第二离子交换单元。第一和第二离子交换器单元连接到所述储存器以形成分离的流动路径或回路，用于使来自储存器的水通过并联的单独的单元循环。该系统允许在分批操作中有效地生产相对大量的水，并且还促进饱和离子交换剂的再生。

6. 发明授权

US4622133A Water-deionizing system 失效
标题翻译：水去离子系统
公开(公告)号：US4622133A
公开(公告)日：1986-11-11
申请号：US826460
申请日：1986-02-05
申请人： Nobuo Furuno
发明人： Nobuo Furuno
IPC分类号： C02F9/00 , B01J39/00 , C02F1/42
CPC分类号： C02F1/42 , B01J39/00 , Y10S210/90
摘要： A system for producing deionized water comprising at least a pair of oppositely charged ion exchanger units connected in series, a pump, a sensor for detecting the level of specific conductivity of process water and lines connecting the pump, ion exchanger unit and sensor in a closed-loop flow circuit. A controller operates the system in a first mode in which a batch of process water is repeatedly circulated along the closed-loop flow circuit until the specific conductivity sensed is less than a first predetermined level and alternately in a second mode in which the batch of water so treated is discharged while another batch of water is introduced into the system until the specific conductivity sensed is greater than a second predetermined level which is higher than the first predetermined level.
摘要翻译：一种用于生产去离子水的系统，其包括串联连接的至少一对相反电荷的离子交换器单元，泵，用于检测处理水的比电导率水平的传感器和将泵，离子交换器单元和传感器连接在封闭环流回路。控制器以第一模式操作系统，其中一批处理水沿着闭环流动回路重复循环，直到检测到的比电导率小于第一预定水平，并且交替地在第二模式中，其中一批水所以经过处理，排出另一批水，直到检测到的比电导率大于高于第一预定水平的第二预定水平。

7. 发明授权

US4504324A Surface treatment of aluminum materials 失效
标题翻译：表面处理铝材料
公开(公告)号：US4504324A
公开(公告)日：1985-03-12
申请号：US549545
申请日：1983-11-07
申请人： Nobuo Furuno
发明人： Nobuo Furuno
IPC分类号： C23C22/73 , C23F7/08 , C23F7/26
CPC分类号： C23C22/73
摘要： A method for the treatment of aluminum or aluminum alloy material comprising treating the material in a series of alkaline baths and a series of acid baths connected in series in regular order, said alkaline baths having an alkali concentration gradient continually decreasing from higher to lower values, the alkali concentration in the last stage bath being controlled to a defined level, and said acid baths having an acid concentration gradient continually decreasing from higher to lower values and the last stage bath being of pure water. The aluminum or aluminum alloy surface can be processed uniformly and economically by the instant process.
摘要翻译：一种用于处理铝或铝合金材料的方法，包括以一系列碱性浴和一系列以规则顺序串联连接的酸浴处理材料，所述碱性浴的碱浓度梯度从较高值逐渐降低，将最后阶段浴中的碱浓度控制在规定水平，并且所述酸浴的酸浓度梯度从较高到较低值连续地降低，最后阶段浴是纯水。铝或铝合金表面可以通过即时过程均匀和经济地加工。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式