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. 发明申请

US20120248027A1 COMPOSITE SEMIPERMEABLE MEMBRANE AND METHOD FOR PRODUCING SAME 有权
标题翻译：复合可切割膜及其制造方法
公开(公告)号：US20120248027A1
公开(公告)日：2012-10-04
申请号：US13508704
申请日：2010-12-16
申请人： Takao Sasaki , Tomoko Mitsuhata , Kentaro Takagi , Katsufumi Oto
发明人： Takao Sasaki , Tomoko Mitsuhata , Kentaro Takagi , Katsufumi Oto
IPC分类号： B01D71/56 , B01D69/10 , C08L77/00
CPC分类号： B01D71/56 , B01D65/003 , B01D69/12 , B01D2323/12 , B01D2325/30 , C02F1/44 , C08J7/047 , C08J2477/00
摘要： A composite semipermeable membrane comprising a porous support membrane on which a separating functional polyamide layer resulting from the polycondensation reaction of polyfunctional aromatic amines with polyfunctional acid halides is formed, wherein the separating functional polyamide layer has carboxy groups, amino groups, phenolic hydroxyl groups, and azo groups, wherein XA, the ratio of the amino groups (molar equivalent of the amino groups/(molar equivalent of the azo groups+molar equivalent of the phenolic hydroxyl groups+molar equivalent of the amino groups)) on a feed water contact surface of the separating functional polyamide layer (an A surface), is in the range 0.5 or less, and XB, the ratio of the amino groups (molar equivalent of the amino groups/(molar equivalent of the azo groups+molar equivalent of the phenolic hydroxyl groups+molar equivalent of the amino groups)) on a permeate-side surface of the separating functional polyamide layer (a B surface), i.e., the opposite side to the A surface, is in the range of 0.5 to 1. The present invention provides a composite semipermeable membrane that achieves a balance between high solute removal properties and a high permeate flow rate and has high organic-solvent resistance, and a method for producing same.
摘要翻译：一种复合半透膜，包括多孔支撑膜，其上形成由多官能芳族胺与多官能酰卤的缩聚反应产生的分离功能聚酰胺层，其中分离官能聚酰胺层具有羧基，氨基，酚羟基和偶氮基团，其中XA，原料水接触表面（氨基的摩尔当量/（偶氮基团的摩尔当量+酚羟基的摩尔当量+氨基的摩尔当量））的比例的分离功能性聚酰胺层（A表面）的范围为0.5以下，XB为氨基（氨基的摩尔当量/（偶氮基的摩尔当量+酚的摩尔当量）羟基+氨基摩尔当量））在分离功能聚酰胺层（B面）的渗透侧表面上，即相反的在一侧的A表面，在0.5〜1的范围内。本发明提供一种复合半透膜，其在高溶质除去性和高渗透流量之间达到平衡，并且具有高的有机溶剂耐性，用于生产。

2. 发明授权

US08631946B2 Composite semipermeable membrane and method for producing same 有权
标题翻译：复合半透膜及其制造方法
公开(公告)号：US08631946B2
公开(公告)日：2014-01-21
申请号：US13508704
申请日：2010-12-16
申请人： Takao Sasaki , Tomoko Mitsuhata , Kentaro Takagi , Katsufumi Oto
发明人： Takao Sasaki , Tomoko Mitsuhata , Kentaro Takagi , Katsufumi Oto
IPC分类号： B01D39/00 , B01D39/14 , B01D29/00 , B01D29/46
CPC分类号： B01D71/56 , B01D65/003 , B01D69/12 , B01D2323/12 , B01D2325/30 , C02F1/44 , C08J7/047 , C08J2477/00
摘要： A composite semipermeable membrane comprising a porous support membrane on which a separating functional polyamide layer resulting from the polycondensation reaction of polyfunctional aromatic amines with polyfunctional acid halides is formed, wherein the separating functional polyamide layer has carboxy groups, amino groups, phenolic hydroxyl groups, and azo groups, wherein XA, the ratio of the amino groups (molar equivalent of the amino groups/(molar equivalent of the azo groups+molar equivalent of the phenolic hydroxyl groups+molar equivalent of the amino groups)) on a feed water contact surface of the separating functional polyamide layer (an A surface), is in the range 0.5 or less, and XB, the ratio of the amino groups (molar equivalent of the amino groups/(molar equivalent of the azo groups+molar equivalent of the phenolic hydroxyl groups+molar equivalent of the amino groups)) on a permeate-side surface of the separating functional polyamide layer (a B surface), i.e., the opposite side to the A surface, is in the range of 0.5 to 1. The present invention provides a composite semipermeable membrane that achieves a balance between high solute removal properties and a high permeate flow rate and has high organic-solvent resistance, and a method for producing same.
摘要翻译：一种复合半透膜，包括多孔支撑膜，其上形成由多官能芳族胺与多官能酰卤的缩聚反应产生的分离功能聚酰胺层，其中分离官能聚酰胺层具有羧基，氨基，酚羟基和偶氮基团，其中XA，原料水接触表面（氨基的摩尔当量/（偶氮基团的摩尔当量+酚羟基的摩尔当量+氨基的摩尔当量））的比例的分离功能性聚酰胺层（A表面）的范围为0.5以下，XB为氨基（氨基的摩尔当量/（偶氮基的摩尔当量+酚的摩尔当量）羟基+氨基摩尔当量））在分离功能聚酰胺层（B面）的渗透侧表面上，即相反的在一侧的A表面，在0.5〜1的范围内。本发明提供一种复合半透膜，其在高溶质除去性和高渗透流量之间达到平衡，并且具有高的有机溶剂耐性，用于生产。

3. 发明授权

US09486745B2 Semipermeable membrane and manufacturing method therefor 有权
标题翻译：半透膜及其制造方法
公开(公告)号：US09486745B2
公开(公告)日：2016-11-08
申请号：US13508693
申请日：2010-12-20
申请人： Kentaro Takagi , Tomoko Mitsuhata , Takao Sasaki , Takeharu Inoue , Takashi Yoshino , Kiyohiko Takaya , Yutaro Suzuki
发明人： Kentaro Takagi , Tomoko Mitsuhata , Takao Sasaki , Takeharu Inoue , Takashi Yoshino , Kiyohiko Takaya , Yutaro Suzuki
IPC分类号： B01D39/00 , B01D39/14 , B05D5/00 , B01D67/00 , B01D71/56 , C02F1/44 , B01D61/02 , C08K5/23
CPC分类号： B01D67/0093 , B01D61/025 , B01D71/56 , B01D2323/12 , B01D2323/30 , C02F1/441 , C08K5/23
摘要： Provided is a semipermeable membrane having at least a separating functional layer, wherein azo compounds are retained in the separating functional layer, and the separating functional layer has a yellow index of 10 to 40. Also provided is a method of producing the semipermeable membrane. The present invention provides a semipermeable membrane having not only high water permeability but also high rejection performance even for substances that are nondissociative in the neutral range, such as boric acid, and showing high durability and a manufacturing method therefor.
摘要翻译：提供了至少具有分离功能层的半透膜，其中偶氮化合物保留在分离功能层中，分离功能层具有10至40的黄色指数。还提供了制备半透膜的方法。本发明提供了一种半透膜，即使对于在中性范围内的非离解性物质如硼酸，并且具有高耐久性的物质及其制造方法，其透水性也具有高的排斥性能。

4. 发明申请

US20120261332A1 SEMIPERMEABLE MEMBRANE AND MANUFACTURING METHOD THEREFOR 有权
标题翻译：可切割膜及其制造方法
公开(公告)号：US20120261332A1
公开(公告)日：2012-10-18
申请号：US13508693
申请日：2010-12-20
申请人： Kentaro Takagi , Tomoko Mitsuhata , Takao Sasaki , Takeharu Inoue , Takashi Yoshino , Kiyohiko Takaya , Yutaro Suzuki
发明人： Kentaro Takagi , Tomoko Mitsuhata , Takao Sasaki , Takeharu Inoue , Takashi Yoshino , Kiyohiko Takaya , Yutaro Suzuki
IPC分类号： B01D71/68 , B05D5/00 , B01D71/16 , B01D71/56 , B01D71/42
CPC分类号： B01D67/0093 , B01D61/025 , B01D71/56 , B01D2323/12 , B01D2323/30 , C02F1/441 , C08K5/23
摘要： Provided is a semipermeable membrane having at least a separating functional layer, wherein azo compounds are retained in the separating functional layer, and the separating functional layer has a yellow index of 10 to 40. Also provided is a method of producing the semipermeable membrane. The present invention provides a semipermeable membrane having not only high water permeability but also high rejection performance even for substances that are nondissociative in the neutral range, such as boric acid, and showing high durability and a manufacturing method therefor.
摘要翻译：提供了至少具有分离功能层的半透膜，其中偶氮化合物保留在分离功能层中，分离功能层具有10至40的黄色指数。还提供了制备半透膜的方法。本发明提供了一种半透膜，即使对于在中性范围内的非离解性物质如硼酸，并且具有高耐久性的物质及其制造方法，其透水性也具有高的排斥性能。

5. 发明申请

US20130213880A1 SEPARATION MEMBRANE, SEPARATION MEMBRANE ELEMENT AND SEPARATION MEMBRANE PRODUCTION METHOD 审中-公开
标题翻译：分离膜，分离膜元件和分离膜生产方法
公开(公告)号：US20130213880A1
公开(公告)日：2013-08-22
申请号：US13881443
申请日：2011-10-21
申请人： Hiroho Hirozawa , Masakazu Koiwa , Kentaro Takagi , Yutaro Suzuki , Katsufumi Oto , Masahiro Fimura
发明人： Hiroho Hirozawa , Masakazu Koiwa , Kentaro Takagi , Yutaro Suzuki , Katsufumi Oto , Masahiro Fimura
IPC分类号： B01D71/06
CPC分类号： B01D71/06 , B01D67/0006 , B01D67/0088 , B01D69/125 , B01D71/08 , B01D71/38 , B01D71/48 , B01D71/56 , B01D71/60 , B01D2323/30 , B01D2323/40 , B01D2325/08 , B01D2325/36 , C02F1/44 , C02F1/441 , C02F1/442 , C02F1/444 , C02F2103/08
摘要： A separation membrane is provided containing hydrophilic molecules and having, as formed on at least one surface of a feed side and a permeate side thereof, a height difference of from 80 μm to 2000 μm, in which a weight of the hydrophilic molecules in a bone-dry separation membrane is from 0.1% to 40% based on a weight of the bone-dry separation membrane from which the weight of the hydrophilic molecules has been subtracted.
摘要翻译：提供了含有亲水性分子的分离膜，并且在其进料侧和渗透侧的至少一个表面上形成80μm至2000μm的高差，其中骨中的亲水性分子的重量基于亲水分子的重量从其中减去的骨干分离膜的重量，干燥分离膜为0.1％至40％。

6. 发明授权

US09616390B2 Separation membrane, separation membrane element, and method for producing separation membrane 有权
公开(公告)号：US09616390B2
公开(公告)日：2017-04-11
申请号：US14131231
申请日：2012-07-06
申请人： Hiroho Hirozawa , Masakazu Koiwa , Kentaro Takagi , Yoshiki Okamoto , Hiroyuki Yamada , Yasuo Seike , Tsuyoshi Hamada , Masahiro Kimura
发明人： Hiroho Hirozawa , Masakazu Koiwa , Kentaro Takagi , Yoshiki Okamoto , Hiroyuki Yamada , Yasuo Seike , Tsuyoshi Hamada , Masahiro Kimura
IPC分类号： B01D69/10 , B01D69/12 , B01D63/10 , C02F1/44 , C02F103/08
CPC分类号： B01D69/10 , B01D63/10 , B01D69/12 , B01D2313/08 , B01D2313/14 , C02F1/44 , C02F1/441 , C02F2103/08
摘要： A separation membrane includes a separation membrane main body having at least a substrate and a separation function layer; and a channel material having a composition different from that of the separation membrane main body and affixed to a substrate-side surface of the separation membrane main body, wherein the channel material is discontinuous in a first direction and continuous in a second direction from one end to another end of the separation membrane main body.

7. 发明申请

US20130175214A1 SEPARATION MEMBRANE, SEPARATION MEMBRANE ELEMENT, AND METHOD FOR PRODUCING SEPARATION MEMBRANE 审中-公开
标题翻译：分离膜，分离膜元件和生产分离膜的方法
公开(公告)号：US20130175214A1
公开(公告)日：2013-07-11
申请号：US13821157
申请日：2011-09-06
申请人： Kentaro Takagi , Masahiro Kimura , Hiroho Hirozawa
发明人： Kentaro Takagi , Masahiro Kimura , Hiroho Hirozawa
IPC分类号： B01D69/02
CPC分类号： B01D69/02 , B01D63/10 , B01D67/0006 , B01D67/0083 , B01D67/0086 , B01D69/06 , B01D69/10 , B01D69/125 , B01D71/16 , B01D71/56 , B01D2323/40 , B01D2325/06 , B01D2325/30
摘要： The present invention provides a separation membrane having a plurality of concavoconvex parts which have a height difference of from 100 μm to 2000 μm and are formed on at least one surface of the separation membrane, in which an average value d1 of a minimum thickness and an average value d2 of a maximum thickness in the concavoconvex parts satisfy the following relational expression 0.8≦d1/d2≦1.0. [1]
摘要翻译：本发明提供了一种分离膜，其具有多个凹凸部分，其高度差为100μm至2000μm，并形成在分离膜的至少一个表面上，其中平均值d1为最小厚度和凹凸部分的最大厚度的平均值d2满足以下关系式0.8 @ d1 / d2 @ 1.0 [1]

8. 发明申请

US20060242070A1 Hard disk recording and playback device 审中-公开
标题翻译：硬盘录音和播放设备
公开(公告)号：US20060242070A1
公开(公告)日：2006-10-26
申请号：US11408975
申请日：2006-04-24
申请人： Kentaro Takagi
发明人： Kentaro Takagi
IPC分类号： G06Q99/00
CPC分类号： G11B27/34 , H04N5/4403 , H04N5/781 , H04N9/8205 , H04N9/8233 , H04N21/4147 , H04N21/42661 , H04N21/4325 , H04N21/4334 , H04N21/466 , H04N21/47214 , H04N21/482 , H04N21/84
摘要： A hard disk recording and playback device includes: a control unit that performs a control such that an electronic program guide is displayed on a display device, the electronic program guide including a series distinction item, an ON/OFF item for turning on/off a series distinction function, and a number information item indicating that each series corresponds to which number of the episode in the series, and after a corresponding series is recorded in a state in which the ON of the ON/OFF item is selected so as to turn on the series distinction function and number information, which indicates that the corresponding series corresponds to which number of the episode in the series, is input to the number information item, the corresponding series is stored in a folder to which a title of the episode is applied as a name thereof.
摘要翻译：硬盘记录和重放装置包括：控制单元，其进行控制，使得电子节目指南显示在显示装置上，该电子节目指南包括一系列区别项，用于打开/关闭的ON / OFF项系列区分功能，以及指示每个系列对应于该系列中的哪一个数量的数字信息项，并且在将ON / OFF项目的ON选择为转动的状态下记录相应的系列之后在序列区分功能和号码信息中，表示相应的系列对应于序列中的哪一个剧集的数量被输入到号码信息项目，相应的系列被存储在该剧集的标题为作为其名称。

9. 发明申请

US20060120021A1 Composition for polyelectrolytes, polyelectrolytes, electrical double layer capacitors and nonaqueous electrolyte secondary cells 有权
标题翻译：聚电解质，聚电解质，双电层电容器和非水电解质二次电池的组成
公开(公告)号：US20060120021A1
公开(公告)日：2006-06-08
申请号：US10528051
申请日：2003-09-19
申请人： Kimiyo Banno , Kanako Yuyama , Kentaro Takagi , Gen Masuda , Takaya Sato
发明人： Kimiyo Banno , Kanako Yuyama , Kentaro Takagi , Gen Masuda , Takaya Sato
IPC分类号： H01G9/02
CPC分类号： H01G9/038 , C07C219/08 , H01B1/122 , H01G11/52 , H01G11/60 , H01M10/052 , H01M10/0565 , Y02E60/13
摘要： A polymer electrolyte-forming composition containing (A) a quaternary ammonium salt of general formula (1) below and (B) an ionic liquid can be converted into a polymer without compromising the excellent properties of the ionic liquid, thus enabling an electrolyte having an excellent safety and electrical conductivity and also a broad potential window to be obtained. In formula (1), R1 to R3 are each independently an alkyl group of 1 to 5 carbons or a substituent having a reactive unsaturated bond and any two from among R1 to R3 may together form a ring, and R4 is methyl, ethyl or a substituent having a reactive unsaturated bond, with the proviso that at least one of R1 to R4 is a substituent having a reactive unsaturated bond. X is a monovalent anion, the letter m is an integer from 1 to 8, and the letter n is an integer from 1 to 4.
摘要翻译：含有（A）下述通式（1）的季铵盐和（B）离子液体）的聚合物电解质形成组合物可以转化为聚合物，而不损害离子液体的优异性能，从而使电解质具有优良的安全性和导电性，也可获得广泛的潜力。在式（1）中，R 1至R 3各自独立地为具有1至5个碳的烷基或具有反应性不饱和键的取代基和R中的任何两个 R 3可以一起形成环，R 4是甲基，乙基或具有反应性不饱和键的取代基，条件是 R 1至R 4中的至少一个是具有反应性不饱和键的取代基。 X为一价阴离子，字母m为1〜8的整数，字母n为1〜4的整数。

10. 发明申请

US20060100915A1 Plant apparatus operation support device 有权
公开(公告)号：US20060100915A1
公开(公告)日：2006-05-11
申请号：US10525754
申请日：2003-08-29
申请人： Kazunari Fujiyama , Toshihiro Fujiwara , Kazuhiro Saito , Taiji Hirasawa , Satoshi Nagai , Hitoshi Kichise , Mitsuyoshi Okazaki , Hirotsugu Kodama , Masanori Minowa , Takayuki Iwahashi , Yasunari Akikuni , Masao Arimura , Kentaro Takagi , Seiichi Asatsu , Shigeru Harada
发明人： Kazunari Fujiyama , Toshihiro Fujiwara , Kazuhiro Saito , Taiji Hirasawa , Satoshi Nagai , Hitoshi Kichise , Mitsuyoshi Okazaki , Hirotsugu Kodama , Masanori Minowa , Takayuki Iwahashi , Yasunari Akikuni , Masao Arimura , Kentaro Takagi , Seiichi Asatsu , Shigeru Harada
IPC分类号： G06F9/44
CPC分类号： G05B23/0216 , G05B23/0248 , G05B23/0278 , G05B23/0281 , Y02P90/14 , Y02P90/26
摘要： It is an object of this invention to provide an apparatus that selects and specifies an optimal operating method for plant equipment while estimating risk-cost that relates to damage, performance deterioration, and functional stoppage, of the plant equipment, and comparing the risk-cost with profit gained from operation. To achieve the above objects, the apparatus comprises an operation request input unit that inputs information relating to operation request items of the plant equipment; an operating conditions setting unit that converts operation request input information, input by the operation request input unit, to operating parameters; an operation history creation unit that creates an operation history by chronologically processing the operating parameters, converted by the operating conditions setting unit, based on input from an operation monitoring unit that monitors operating states of the plant equipment; a breakdown statistics database that stores an event tree of the plant equipment in correlation with degrees of unreliability relating to breakdown events; an event simulator that calculates the degree of unreliability corresponding to the operating parameters, based on the information in the breakdown statistics database, the operation request information, and the operation history information, and in compliance with the event tree of the plant equipment; a risk-cost calculation unit that calculates risk-cost by determining the aggregate product of the degrees of unreliability and restoration costs in compliance with the event tree; an operating method determination unit that determines whether operating conditions are suitable by comparing the risk-cost with profit that is expected to be gained by continuing operation; and an operating method specification unit that specifies specific operation conditions for the plant equipment in accordance with the operating method determined by the operating method determination unit.

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