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1. 发明专利

JP2003026830A Method for producing anion exchange membrane 有权
标题翻译：生产阴离子交换膜的方法
公开(公告)号：JP2003026830A
公开(公告)日：2003-01-29
申请号：JP2001219867
申请日：2001-07-19
申请人： Asahi Glass Co Ltd , Asahi Glass Engineering Co Ltd , 旭硝子エンジニアリング株式会社 , 旭硝子株式会社
发明人： SUGAYA YOSHIO , YAMADA YOSHIKAZU , AOKI RYOSUKE
IPC分类号： C08J5/22 , B01J41/14 , B01J47/12
摘要： PROBLEM TO BE SOLVED: To provide a method for producing an anion exchange membrane, excellent in oxidation resistance, alkali resistance and heat resistance.
SOLUTION: This method for producing an anion exchange membrane comprises mixing a monomer capable of obtaining of an anion exchange resin or a precursor of the anion exchange resin by polymerization with a thermoplastic polymer not containing an unsaturated bond in the main chain and having a side chain containing a double bond, forming the resultant mixture in membrane shape, polymerizing the monomer and converting the precursor into the anion exchange resin when the polymer obtained from the monomer is the precursor of the anion exchange resin.
COPYRIGHT: (C)2003,JPO
摘要翻译：要解决的问题：提供一种阴离子交换膜的制造方法，其耐氧化性，耐碱性和耐热性优异。解决方案：这种阴离子交换膜的制造方法包括将能够得到阴离子交换树脂的单体或阴离子交换树脂的前体与主链中不含有不饱和键的热塑性聚合物混合并具有侧链含有双键，形成膜状的所得混合物，聚合单体，并且当从单体获得的聚合物是阴离子交换树脂的前体时，将前体转化为阴离子交换树脂。

2. 发明专利

JP2003038965A Anion exchanger and anion exchange membrane 审中-公开
标题翻译：阴离子交换剂和阴离子交换膜
公开(公告)号：JP2003038965A
公开(公告)日：2003-02-12
申请号：JP2001229670
申请日：2001-07-30
申请人： Asahi Glass Co Ltd , Asahi Glass Engineering Co Ltd , 旭硝子エンジニアリング株式会社 , 旭硝子株式会社
发明人： KAWAZOE NIRO , SUGAYA YOSHIO
IPC分类号： C08J5/22 , B01J41/12 , B01J47/12 , C08G75/23
摘要： PROBLEM TO BE SOLVED: To obtain an anion exchanger whose ion selective permeability is high and whose specific resistance is low.
SOLUTION: The anion exchanger consists of a polymer obtained by reaction of an amine with the haloalkyl group of a specified aromatic polysulfone-based polymer containing a repetitive unit having a biphenylene group which has at least one haloalkyl group substituted at the hydrogen position bound to the biphenylene group. The content of the haloalkyl group in the aromatic polysulfone-based polymer is made to be 1.0-4.0 mmol/g.
COPYRIGHT: (C)2003,JPO
摘要翻译：要解决的问题：获得离子选择性渗透率高且电阻率低的阴离子交换剂。解决方案：阴离子交换剂由通过胺与特定芳族聚砜基聚合物的卤代烷基反应而获得的聚合物，该聚合物含有具有至少一个卤代烷基的重复单元，所述亚联苯基在与氢原子键合的氢位置上被取代亚联苯基。将芳香族聚砜系聚合物中的卤代烷基的含量设为1.0〜4.0mmol / g。

3. 发明专利

JP2006008993A Monovalent cation selectively permeable cation exchange membrane and method for producing the same 审中-公开
标题翻译：单一选择性透气性交换膜及其制造方法
公开(公告)号：JP2006008993A
公开(公告)日：2006-01-12
申请号：JP2005144096
申请日：2005-05-17
申请人： Asahi Glass Engineering Co Ltd , 旭硝子エンジニアリング株式会社
发明人： SUGAYA YOSHIO , AOKI RYOSUKE
IPC分类号： C08J5/22 , B01D69/12 , B01D71/28 , B01D71/42 , B01D71/60 , B01D71/82 , B01J39/20 , B01J47/12 , C08L25/00
摘要： PROBLEM TO BE SOLVED: To provide a monovalent cation selectively permeable cation exchange membrane to which the durability and selectivity of the monovalent cation selectively permeable property are imparted to control degrees for the increase of direct electric current resistance and the decrease of limiting electric current density.
SOLUTION: A method for producing a monovalent cation selectively permeable cation exchange membrane is characterized by bringing a solution containing a cationic group-having polymer into contact with the surface of a sulfonic group-having cation exchange membrane comprising a copolymer comprising styrene-based polymerization units and chloromethylene-based polymerization units, and then heating the membrane at ≥50°C.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一价阳离子选择性渗透性阳离子交换膜，其中一价阳离子选择性渗透性的耐久性和选择性赋予控制度，以增加直流电阻和限制电当前密度。解决方案：一价阳离子选择性渗透性阳离子交换膜的制造方法的特征在于，使含有阳离子基团的聚合物的溶液与含有磺酸基的阳离子交换膜的表面接触，所述阳离子交换膜包含苯乙烯 - 基聚合单元和氯代亚甲基聚合单元，然后在≥50℃下加热膜。版权所有（C）2006，JPO＆NCIPI

4. 发明专利

JP2006142265A High-concentration mineral liquid manufacturing method and manufacturing apparatus 有权
标题翻译：高浓度矿物液体制造方法及制造装置
公开(公告)号：JP2006142265A
公开(公告)日：2006-06-08
申请号：JP2004339423
申请日：2004-11-24
申请人： Asahi Glass Engineering Co Ltd , Kochi Prefecture , Toray Ind Inc , 旭硝子エンジニアリング株式会社 , 東レ株式会社 , 高知県
发明人： HAMADA KAZUHIDE , SUMIDA TAKASHI , KAWAKITA HIROHISA , YAMAZAKI YOSHIBUMI , YOSHIMURA ATSUSHI , AOKI RYOSUKE , SUGAYA YOSHIO , TODA HIROSHI , YAMAMURA HIROYUKI
IPC分类号： C02F1/469 , A23L1/304 , A23L2/38 , A23L2/52 , B01D61/02 , B01D61/44 , B01D61/58 , C02F1/44 , C05D3/00 , C05D5/00 , C05D11/00
CPC分类号： Y02A20/131 , Y02A20/134
摘要： PROBLEM TO BE SOLVED: To provide a mineral liquid manufacturing method for obtaining, from sea water without heating it, mineral liquid having a sufficiently high concentration of mineral component such as magnesium and calcium and having a satisfactorily reduced sodium concentration. SOLUTION: The high-concentration mineral liquid manufacturing method comprises: a step (I) of separating sea water into concentrate (A1) and membrane permeate (A2) by treating sea water with a reverse osmosis membrane; a step (II) of obtaining concentrate (B1) in which cation concentration and monovalent anion concentration are high and bivalent or more anion concentration is low by treating the concentrate (A1) with an electrodialyzer constituted by disposing a pair of monovalent anion selective permeable anion exchange membrane and cation exchange membrane between anode and cathode; and a step (III) of obtaining concentrate (C1) as high-concentration mineral liquid in which bivalent or more cation concentration is high and monovalent cation concentration is low by treating the concentrate (B1) with an electrodialyzer constituted by disposing a pair of monovalent cation selective permeable cation exchange membrane and anion exchange membrane between anode and cathode. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种矿物液体制造方法，用于从海水中获得不加热矿物液体，其具有足够高浓度的矿物组分如镁和钙并且具有令人满意的降低的钠浓度的矿物液体。解决方案：高浓度矿物液体制造方法包括：通过用反渗透膜处理海水将海水分离成浓缩物（A1）和膜渗透物（A2）的步骤（I）; 通过用电渗析器处理浓缩物（A1），通过将一对阴离子选择性阴离子阴离子（1）配置成阴离子而形成浓缩物（B1）的步骤（II），其中阳离子浓度和一价阴离子浓度高，阴离子浓度低，阳极和阴极之间的交换膜和阳离子交换膜; 以及通过用电渗析器处理浓缩物（B1）来获得浓缩物（C1）作为其中二价或更多的阳离子浓度高和一价阳离子浓度低的高浓度矿物液体的步骤（III），所述电渗析器通过设置一对一价阳离子选择性渗透阳离子交换膜和阳极和阴极之间的阴离子交换膜。版权所有（C）2006，JPO＆NCIPI

5. 发明专利

DE60214684T2 未知
公开(公告)号：DE60214684T2
公开(公告)日：2007-09-06
申请号：DE60214684
申请日：2002-07-29
申请人： ASAHI GLASS ENGINEERING CO LTD , ASAHI GLASS CO LTD
发明人： SUGAYA YOSHIO , KAWAZOE HISAO
IPC分类号： C08J5/22 , B01D61/46 , B01D71/82 , B01J47/12 , B32B5/02 , C08G75/02 , C08G75/20 , C08G75/23 , C08L81/02 , C08L81/06 , C22B3/00

6. 发明专利

AT339466T 未知
公开(公告)号：AT339466T
公开(公告)日：2006-10-15
申请号：AT02017084
申请日：2002-07-29
申请人： ASAHI GLASS ENGINEERING CO LTD , ASAHI GLASS CO LTD
发明人： SUGAYA YOSHIO , KAWAZOE HISAO
IPC分类号： C08J5/22 , C08L81/06 , B01D61/46 , B01D71/82 , C08G75/02 , C08G75/20 , C08G75/23 , C08L81/02

7. 发明专利

DE60214684D1 未知
公开(公告)号：DE60214684D1
公开(公告)日：2006-10-26
申请号：DE60214684
申请日：2002-07-29
申请人： ASAHI GLASS ENGINEERING CO LTD , ASAHI GLASS CO LTD
发明人： SUGAYA YOSHIO , KAWAZOE HISAO
IPC分类号： C08J5/22 , B01D61/46 , B01D71/82 , B01J47/12 , B32B5/02 , C08G75/02 , C08G75/20 , C08G75/23 , C08L81/02 , C08L81/06 , C22B3/00

8. 发明专利

CA2396166A1 ANION EXCHANGER AND PROCESS FOR PRODUCING ANION EXCHANGE MEMBRANE 未知
公开(公告)号：CA2396166A1
公开(公告)日：2003-01-30
申请号：CA2396166
申请日：2002-07-29
申请人： ASAHI GLASS ENGINEERING CO LTD , ASAHI GLASS CO LTD
发明人： SUGAYA YOSHIO , KAWAZOE HISAO
IPC分类号： C08J5/22 , C08L81/06 , B01D71/66 , B01D61/24 , B01D61/42 , B01J41/12 , B01J47/12
摘要： A process for producing an anion exchange membrane, which comprises mixing from 25 to 95 mass% of a polymer having anion exchange groups or active groups convertible to anion exchange groups (hereinafter referred to as polymer 1), and from 5 to 75 mass% of a polymer having no anion exchange groups or no active groups convertible to anion exchange groups (hereinafter referred to as polymer 2), and forming the obtained composition into a membrane, said process including a step of cross-linking an aromatic ring of a repeating unit constituting polymer 1 with an aromatic ring of another repeating unit constituting polymer 1 or with a cross-linkable site of polymer 2, and in a case where polymer 1 is a polymer having active groups convertible to anion exchange groups, a step of converting the active groups to anion exchange groups.

9. 发明专利

JP2003012835A Method for producing ion exchange membrane 有权
标题翻译：生产离子交换膜的方法
公开(公告)号：JP2003012835A
公开(公告)日：2003-01-15
申请号：JP2001201021
申请日：2001-07-02
申请人： Asahi Glass Co Ltd , 旭硝子株式会社
发明人： SUGAYA YOSHIO , AOKI RYOSUKE , MATSUMURA YUKIO , TODA HIROSHI
IPC分类号： C08J5/22 , B01J39/20 , B01J47/12
摘要： PROBLEM TO BE SOLVED: To provide a method for producing a cation-exchange membrane excellent in ion selective permeability, mechanical strength, chemical resistance and heat resistance.
SOLUTION: The method comprises a mixing of a monomer having an unsaturated bond of 100 pts.wt. which contains a monomer having a specific substituent such as haloalkylstyrene of 6 mass% or more and a thermoplastic polymer of 2-400 pts.wt. which has a part capable of reacting and binding with the specific substituent such as a haloalkyl group and an unsaturated bond rate in a principal chain of 3% or less, a polymerization of the monomer, a binding of a monomer-based polymer and the thermoplastic polymer and a sulfonation.
COPYRIGHT: (C)2003,JPO
摘要翻译：要解决的问题：提供一种离子选择渗透性，机械强度，耐化学性和耐热性优异的阳离子交换膜的制造方法。解决方案：该方法包括混合具有100重量份不饱和键的单体其含有具有特定取代基的单体，例如6质量％以上的卤代烷基苯乙烯和2-400重量份的热塑性聚合物。其具有能够在3％以下的主链中与特定取代基如卤代烷基和不饱和键速率反应和结合的部分，单体的聚合，单体基聚合物与热塑性聚合物的结合聚合物和磺化。

10. 发明专利

JP2003155361A METHOD FOR PRODUCING ANION EXCHANGE MEMBRANE 审中-公开
公开(公告)号：JP2003155361A
公开(公告)日：2003-05-27
申请号：JP2002247278
申请日：2002-08-27
申请人： ASAHI GLASS ENGINEERING CO LTD , ASAHI GLASS CO LTD
发明人： SUGAYA YOSHIO , KAWAZOE NIRO
IPC分类号： B01D69/06 , B01D71/68 , B01D71/82 , B01J41/08 , B01J47/12 , C08G75/23 , C08J5/22 , C08L81/06
摘要： PROBLEM TO BE SOLVED: To provide a method for producing an anion exchange membrane having a high ion permselectivity and a high chemical resistance, and capable of being produced at a low cost. SOLUTION: This method for producing the anion exchange membrane is provided by mixing 25-95 mass % polymer I containing an aromatic ring having an anion exchange group or an active group capable of being converted to the anion exchange group and 5-75 mass % polymer 2 without having the anion exchange group or the active group capable of being converted to the anion exchange group and forming the membrane from the obtained composition, and comprising a process of cross-linking the aromatic ring of a recurring unit constituting the polymer 1 with the aromatic ring of the other recurring unit constituting the polymer 1 or a cross-linking site of the polymer 2, and a process of converting the active group to the anion exchange group in the case that the polymer 1 has the active group capable of being converted to the anion exchange group.

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