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21 条记录 (耗时 0.017 秒)

    Process for production of separators for use in cells
    2.
    发明授权
    Process for production of separators for use in cells 失效
    用于生产细胞分离器的方法

    公开(公告)号：US4376794A

    公开(公告)日：1983-03-15

    申请号：US308904

    申请日：1981-10-05

    申请人： Sueo Machi ,  Isao Ishigaki ,  Takanobu Sugo ,  Kazuo Murata ,  Shiro Tanso ,  Keizi Senoo

    发明人： Sueo Machi ,  Isao Ishigaki ,  Takanobu Sugo ,  Kazuo Murata ,  Shiro Tanso ,  Keizi Senoo

    IPC分类号： C08F255/02 ,  H01M2/16 ,  B05D3/06

    CPC分类号： H01M2/1653 ,  C08F255/02

    摘要： A novel process for the production of a separator for use in a cell to prevent the short-circuiting of positive active material and negative active material comprises irradiating a polyolefin film 150 .mu.m or less thick with ionizing radiation at a dose rate of 5.times.10.sup.4 -10.sup.7 rads/sec. to give a total dose of 1 Mrad or more, contacting the irradiated film with an aqueous solution of a terminally unsaturated monomer such as acrylic acid, methacrylic acid and the like at a temperature of 10.degree. C.-60.degree. C. to thereby cause grafting of the monomer onto the polyolefin film before the grafted polymer film is treated with an aqueous alkaline solution to finally obtain the separator for use in a cell, which is substantially improved in that it shows low electrical resistance and is excellent both in its acid resistance and mechanical strength.

    摘要翻译： 用于制造用于电池中的隔板的新颖方法，以防止正极活性物质和负极活性物质的短路，包括以5×104-107的剂量率的电离辐射照射150μm以下的聚烯烃膜 拉德/秒。 总共剂量为1Mrad或更多，在10℃-60℃的温度下使照射的膜与诸如丙烯酸，甲基丙烯酸等的末端不饱和单体的水溶液接触，从而导致 在接枝聚合物膜用碱性水溶液处理之前将单体接枝到聚烯烃膜上，最终获得用于电池的隔膜，其实质上改善了，因为它显示出低的电阻，并且耐酸性优异 和机械强度。

    Battery separator and method of producing the same
    3.
    发明授权
    Battery separator and method of producing the same 失效
    电池分离器及其制造方法

    公开(公告)号：US4273840A

    公开(公告)日：1981-06-16

    申请号：US118100

    申请日：1980-02-04

    申请人： Sueo Machi ,  Isao Ishigaki ,  Takanobu Sugo ,  Kazuo Murata ,  Shiro Tanso ,  Keizi Senoo

    发明人： Sueo Machi ,  Isao Ishigaki ,  Takanobu Sugo ,  Kazuo Murata ,  Shiro Tanso ,  Keizi Senoo

    IPC分类号： H01M2/16

    CPC分类号： H01M2/1653 ,  H01M2/1666 ,  H01M2300/0014

    摘要： A battery separator composed of a composite sheet of film to which a monomer having a hydrophilic or electrolytic group is grafted is disclosed. Said film consists of a first polymeric layer containing a substance capable of catching a metal ion dissolved from a positive or negative active material and a second polymeric layer integrally bonded to either one or both sides of the first polymeric layer and which contains no such substance or contains it in a smaller amount that that contained in said first polymeric layer. Also disclosed is a method of producing a battery separator by irradiating such composite sheet of film with ionizing radiation and immersing the irradiated film in a solution of a monomer containing a hydrophilic or electrolytic group or bringing it into contact with the monomer solution to thereby graft the monomer to the film.

    摘要翻译： 公开了一种由具有亲水性或电解质基团的单体的复合膜复合体构成的电池隔膜。 所述膜由含有能够捕获从正极或负极活性材料溶解的金属离子的物质的第一聚合物层和与第一聚合物层的一侧或两侧整体结合并且不含此类物质的第二聚合物层组成， 含有较少的量，其含有在所述第一聚合物层中。 还公开了一种通过用电离辐射照射这种薄膜复合片材并将照射的膜浸入含有亲水或电解基团的单体的溶液中或使其与单体溶液接触从而将 单体到膜。

    Radiation polymerization of cationic monomer in aqueous alcohol
    4.
    发明授权
    Radiation polymerization of cationic monomer in aqueous alcohol 失效
    阳离子单体在含水醇中的辐射聚合

    公开(公告)号：US4354907A

    公开(公告)日：1982-10-19

    申请号：US118967

    申请日：1980-02-05

    申请人： Sueo Machi ,  Isao Ishigaki ,  Toshimi Okada ,  Shigeaki Washio

    发明人： Sueo Machi ,  Isao Ishigaki ,  Toshimi Okada ,  Shigeaki Washio

    IPC分类号： C08F2/00 ,  C08F2/10 ,  C08F2/46 ,  C08F2/54 ,  C08F20/00 ,  C08F20/34

    CPC分类号： C08F20/34

    摘要： A process for the production of water-soluble, substantially solid, cationic polymers comprises the step of irradiating an aqueous solution with ionizing radiation, the aqueous solution comprising at least 50% by weight of one, or two or more of specific type of amino ester or esters optionally being accompanied by acrylamide, and at least 0.1% by weight of a specific type of alcohol as an agent for inhibiting water-insolubility of the resulting polymer.The amino esters have the generic formula ##STR1## wherein R.sub.1 represents a hydrogen atom or a methyl group; R.sub.2 represents a hydrogen atom or an alkyl group having 1-4 carbon atoms; R.sub.3 and R.sub.4 each represents an alkyl group having 1-4 carbon atoms and x.sup.(-) represents an anion; or from the combination of at least one of said amino esters and acrylamide.The alcohols have the formula ##STR2## wherein X', Y' and Z' each represents a hydrogen atom or a hydroxyl group, providing at least one of said X', Y' and Z' is OH; and L, m and n each represents a natural number; and include isopropyl alcohol, isobutyl alcohol, sec. butyl alcohol, glycerine and propylene glycol.

    摘要翻译： 制备水溶性，基本上固体的阳离子聚合物的方法包括用电离辐射照射水溶液的步骤，所述水溶液包含至少50重量％的一种或两种或更多种特定类型的氨基酯 或任选地伴随丙烯酰胺的酯，以及至少0.1重量％的特定类型的醇作为抑制所得聚合物的水不溶性的试剂。 氨基酯具有通式“IMAGE”，其中R 1表示氢原子或甲基; R2表示氢原子或具有1-4个碳原子的烷基; R3和R4各自表示具有1-4个碳原子的烷基，x（ - ）表示阴离子; 或至少一种所述氨基酯和丙烯酰胺的组合。 醇具有式“其中X'，Y'和Z”各自表示氢原子或羟基，提供所述X'，Y'和Z'中的至少一个是OH; L，m和n各自表示自然数; 并包括异丙醇，异丁醇， 丁醇，甘油和丙二醇。

    Process of hydrolyzing fluorine-containing multi-component copolymers
    5.
    发明授权
    Process of hydrolyzing fluorine-containing multi-component copolymers 失效
    水解含氟多组分共聚物的方法

    公开(公告)号：US4322511A

    公开(公告)日：1982-03-30

    申请号：US158824

    申请日：1980-06-12

    申请人： Osamu Matsuda ,  Terutaka Watanabe ,  Yoneho Tabata ,  Sueo Machi

    发明人： Osamu Matsuda ,  Terutaka Watanabe ,  Yoneho Tabata ,  Sueo Machi

    IPC分类号： C08F8/12 ,  C08F8/44 ,  C08F210/00 ,  C08F214/26 ,  C08F220/24 ,  C08J3/28 ,  C08F214/18 ,  C08F8/00

    CPC分类号： C08F220/24 ,  C08F210/00 ,  C08F214/265 ,  C08F8/44 ,  C08J3/28 ,  C08J5/18 ,  C08F2800/10 ,  C08F2810/50

    摘要： A novel process for the production of fluorine-containing multi-component copolymers having functional groups is disclosed, which process is characterized in that tetrafluoroethylene having the formula: CF.sub.2 .dbd.CF.sub.2 ; one or two or more .alpha.,.beta.,.beta.-trifluoroacrylate having the generic formula: CF.sub.2 .dbd.CFCOOC.sub.n H.sub.2n+1 wherein n represents an integer of 1 or greater; and one or two or more .alpha.-olefin having the generic formula: ##STR1## wherein j and m each independently represents an integer of 0 to 11 inclusive; are copolymerized with one another in the presence of a radical initiator. The resultant interpolymer is hydrolyzed and cross-linked using ionizing radiation.

    摘要翻译： 公开了一种制备具有官能团的含氟多组分共聚物的新方法，该方法的特征在于具有下式的CF 3 = CF 2; 一种或两种以上具有以下通式的α，β，β-三氟丙烯酸酯：CF2 = CFCOOCnH2n + 1，其中n表示1或更大的整数; 和一种或两种以上具有以下通式的α-烯烃：其中j和m各自独立地表示0至11的整数; 在自由基引发剂的存在下彼此共聚。 所得互聚物用电离辐射水解和交联。

    Process for removing nitrogen oxides and sulfur dioxide from effluent gases
    6.
    发明授权
    Process for removing nitrogen oxides and sulfur dioxide from effluent gases 失效
    从废气中除去氮氧化物和二氧化硫的方法

    公开(公告)号：US4004995A

    公开(公告)日：1977-01-25

    申请号：US446788

    申请日：1974-02-28

    申请人： Sueo Machi ,  Keita Kawamura ,  Shingi Aoki ,  Waichiro Kawakami ,  Shoji Hashimoto

    发明人： Sueo Machi ,  Keita Kawamura ,  Shingi Aoki ,  Waichiro Kawakami ,  Shoji Hashimoto

    IPC分类号： B01D53/60 ,  F01N3/00 ,  B01J1/00

    CPC分类号： F01N3/00 ,  B01D53/60 ,  Y02T10/20

    摘要： Removal of gaseous pollutants such as nitrogen oxides and sulfur dioxide from effluent gases can be carried out advantageously from an industrial viewpoint by effecting irradiation of said gases under specifically selected conditions. High dose rate electron beam irradiation at a dose rate in the region of 10.sup.5 rad/sec or higher is, unexpectedly, remarkably effective and efficient for said purpose. Irradiation under increased pressure is also preferable. Wash of gases after irradiation or effecting irradiation in the presence of water vapor is effective especially for the removal of nitrogen oxides. Further, by carrying out the process in two-steps in which nitrogen oxides are removed from such gases almost completely by irradiation with the minimum dose of electron beams before sulfur dioxide is removed from the thus treated gases by conventional desulfurization means, the process can be carried out very economically. Thus, it has become industrially feasible to treat the effluent gases with irradiation, for the removal of nitrogen oxides and sulfur dioxide before releasing them into the atmosphere.

    摘要翻译： 从工业的观点出发，可以有利地从流出气体中除去气体污染物如氮氧化物和二氧化硫，在特定条件下进行所述气体的照射。 在105rad / sec或更高的范围内的剂量率的高剂量率电子束照射意外地对于所述目的而言是非常有效和有效的。 加压下的照射也是优选的。 在水蒸汽存在下，照射后或进行照射后的气体洗涤对于除去氮氧化物是有效的。 此外，通过在通过常规脱硫装置从这样处理的气体除去二氧化硫之前通过用最小剂量的电子束照射几乎完全从这些气体中除去氮氧化物的两个步骤进行该步骤，该方法可以是 非常经济地进行。 因此，在将其排放到大气中之前，通过照射来处理废气已成为工业上可行的去除氮氧化物和二氧化硫。

    Process for removing sulfur dioxide and nitrogen oxides from effluent gases
    7.
    发明授权
    Process for removing sulfur dioxide and nitrogen oxides from effluent gases 失效
    从废气中除去二氧化硫和氮氧化物的方法

    公开(公告)号：US3997415A

    公开(公告)日：1976-12-14

    申请号：US446765

    申请日：1974-02-28

    申请人： Sueo Machi ,  Keita Kawamura ,  Shingi Aoki

    发明人： Sueo Machi ,  Keita Kawamura ,  Shingi Aoki

    IPC分类号： B01D53/60 ,  B01D53/74 ,  F01N3/00 ,  G21H5/00 ,  B01J1/10

    CPC分类号： F01N3/00 ,  B01D53/32 ,  B01D53/60 ,  B01D2259/812 ,  Y02T10/20

    摘要： Sulfur dioxide and nitrogen oxides can be removed from effluent gases with increased efficiency by blowing contaminated air present in the irradiation room into a stream of the effluent gases before the mixture is delivered to a reaction chamber to be irradiated with an ionizing radiation or ultraviolet light. This provides also a convenient process for purifying the contaminated air containing nitrogen oxides and ozone before release into the atmosphere. Thus, simultaneous purification of industrial effluent gases and contaminated air is advantageously carried out.

    摘要翻译： 在将混合物输送到反应室中以用电离辐射或紫外线照射之前，通过将存在于照射室中的污染空气吹入流出气体流中，可以通过提高效率从流出气体中除去二氧化硫和氮氧化物。 这也为排出大气中的氮氧化物和臭氧净化污染空气提供了便利的方法。 因此，有利地进行工业废气和污染空气的同时净化。

    Novel method of producing ion exchange membrane
    9.
    发明授权
    Novel method of producing ion exchange membrane 失效
    制备离子交换膜的新方法

    公开(公告)号：US4379200A

    公开(公告)日：1983-04-05

    申请号：US302054

    申请日：1981-09-14

    申请人： Sueo Machi ,  Isao Ishigaki ,  Takanobu Sugo

    发明人： Sueo Machi ,  Isao Ishigaki ,  Takanobu Sugo

    IPC分类号： B01J47/12 ,  C08J5/22 ,  C08J7/18 ,  B05D3/06

    CPC分类号： C08J7/18 ,  C08J5/2243 ,  C08J2323/06 ,  Y10T428/266

    摘要： A method of producing an ion exchange membrane comprising irradiating a polyethylene film not more than 150 .mu.m thick with ionizing radiation for a total dose of 1-30 Mrads in vacuum or in an inert gas, bringing the irradiated film into contact with a 15 to 50 wt % aqueous solution of acrylic acid and/or methacrylic acid at 15.degree. to 50.degree. C. to have acrylic acid and/or methacrylic acid graft copolymerized onto polyethylene, followed by treatment of the graft copolymer with a 2 to 10 wt % aqueous solution of potassium hydroxide.

    摘要翻译： 一种离子交换膜的制造方法，其特征在于，在真空中或惰性气体中，以1〜30Mrad的总剂量照射不超过150μm厚的电离辐射聚乙烯膜，使照射膜与15〜 50重量％丙烯酸和/或甲基丙烯酸的水溶液在15至50℃下进行丙烯酸和/或甲基丙烯酸接枝共聚到聚乙烯上，接着用2至10重量％的水溶液处理接枝共聚物 氢氧化钾溶液。