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公开(公告)号：US3984294A
公开(公告)日：1976-10-05
申请号：US501043
申请日：1974-08-28
申请人： Heinz Nohe , Fritz Beck , Dietmar Werner , Ernst-Juergen Schier
发明人： Heinz Nohe , Fritz Beck , Dietmar Werner , Ernst-Juergen Schier
CPC分类号： C25B3/105
摘要： Pinacol is manufactured by electrolytic hydrodimerization of acetone in a compartmented cell using a catholyte which contains from 10 to 90% by weight of acetone, from 1 to 60% by weight of water and from 1 to 50% by weight of a quaternary ammonium salt.
摘要翻译： Pinacol通过使用含有10至90重量％的丙酮，1至60重量％的水和1至50重量％的季铵盐的阴极电解液在分隔室中通过电解丙酮丙酮分解来制备。
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公开(公告)号：US4048047A
公开(公告)日：1977-09-13
申请号：US648917
申请日：1976-01-14
申请人： Fritz Beck , Diethard Francke , Heinz Nohe , Heinz Hannebaum , Manfred Stroezel
发明人： Fritz Beck , Diethard Francke , Heinz Nohe , Heinz Hannebaum , Manfred Stroezel
CPC分类号： C25B9/063
摘要： An electrochemical cell with a nonpartitioned electrolyte chamber and plane electrodes, which form a stack, the chamber filled by the electrolyte forming narrow gaps between the electrodes, and the electrode stack being assembled on a fixed baseplate so that its axis is essentially vertical.
摘要翻译： 具有未分配电解质室的电化学电池和形成堆叠的平面电极，由电解质填充的电解质在电极之间形成窄间隙，并且电极堆叠组装在固定的基板上，使得其轴线基本上是垂直的。
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公开(公告)号：US4882090A
公开(公告)日：1989-11-21
申请号：US72269
申请日：1987-08-17
CPC分类号： B05D7/546 , C09D5/4457 , C09D5/4492 , B05D1/007
摘要： The invention relates to cathodically depositable aqueous electropaints which contain cationic amine-modified epoxy resins and are pigmented with electroconductive carbon black and which, on deposition and crosslinking, provide electrophoretically overcoatable coatings and contain as electroconductive carbon black a carbon black having an iodine absorption of 870-930 mg/g, a specific surface area (BET/N.sub.2) of 850-1,000 m.sup.2 /g, a pore volume (DBP) of 330-390 ml/100 g and an average particle size of 25-35 nm in an amount of 1.5 to 5.1% by weight - based on total solids.
摘要翻译： PCT No.PCT / EP86 / 00585 Sec。 371日期1987年8月17日 102（e）日期1987年8月17日PCT提交1986年10月13日PCT公布。 出版物WO87 / 02717 日本1987年5月7日。本发明涉及含有阳离子胺改性环氧树脂并用导电炭黑着色的阴极可沉积的含水电极，并且在沉积和交联时，提供电泳可过涂层的涂层并且包含作为导电炭黑的炭黑 碘吸收量为870-930mg / g，比表面积（BET / N 2）为850-1,000m 2 / g，孔体积（DBP）为330-390ml / 100g，平均粒径为25 -35nm，其量为基于总固体的1.5至5.1重量％。
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公开(公告)号：US4842700A
公开(公告)日：1989-06-27
申请号：US47177
申请日：1987-05-07
申请人： Fritz Beck , Bernd Wermeckes , Harry Schulz
发明人： Fritz Beck , Bernd Wermeckes , Harry Schulz
IPC分类号： C25B3/02
CPC分类号： C25B3/02
摘要： Cyclic hemiacetals thereof of the formula ##STR1## where A is saturated hydrocarbyl of 2 to 16 carbon atoms which may contain --O-- as a bridge member are prepared by subjecting cyclic ethers of the formula ##STR2## where A has the abovementioned meaning, to anodic oxidation in aqueous solution at current densities of over 30 mAcm.sup.-2.
摘要翻译： 其中A为具有2至16个碳原子的饱和烃基，其可以含有-O-作为桥连构件的式的其半缩醛通过将具有上述含义的式“IMAGE”的环醚经受 电流密度超过30 mAcm-2时，在水溶液中阳极氧化。
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公开(公告)号：US4988418A
公开(公告)日：1991-01-29
申请号：US323534
申请日：1989-03-14
申请人： Fritz Beck , Holger Krohn , Rainer Wagner , Eberhard Nann
发明人： Fritz Beck , Holger Krohn , Rainer Wagner , Eberhard Nann
IPC分类号： G01N27/416
CPC分类号： G01N27/416
摘要： In a method for the electrical measurement of the concentration of acids a measurement electrode (11) consisting at least predominantly of crystalline graphite is arranged in an acid (12) having anions which form graphite intercalation compounds with graphite. The measurement electrode (11) is then intercalated by generating in the measurement electrode (11), at a variable positive potential, a current of such a size that the anions of the acids (12) can from graphite intercalation compounds with the graphite. The current is maintained until the intercalation compounds have formed at the surface. The potential at the measurement electrode (11) is then measured and used as a measure for the acid concentration. The measurement electrode (11) is subsequently deintercalated again.
摘要翻译： 在用于电测量酸浓度的方法中，至少主要由结晶石墨构成的测量电极（11）被布置在具有与石墨形成石墨插层化合物的阴离子的酸（12）中。 然后通过在测量电极（11）中以可变的正电位产生如下尺寸的电流来插入测量电极（11），该电流的大小使得酸（12）的阴离子可以与石墨插入化合物。 保持电流直到在表面形成插层化合物。 然后测量测量电极（11）的电位，并将其用作酸浓度的量度。 测量电极（11）随后再次脱嵌。
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公开(公告)号：US4988420A
公开(公告)日：1991-01-29
申请号：US407875
申请日：1989-09-15
CPC分类号： B05D7/546 , C09D5/4457 , C09D5/4492 , B05D1/007
摘要： The invention relates to a cathodically depositable aqueous electropaints which contain cationic amine-modified epoxy resins and are pigmented, with electroconductive carbon black and which, on deposition and crosslinking, provide electrophoroetically overcoatable coatings and contain as electroconductive carbon black a carbon black having an iodine absorption of 870-930 mg/g, a specific surface area (BET/N.sub.2) of 850-1,000 m.sup.2 /g, a pore volume (DBP) of 330-390 ml/100 g and an average particle size of 25-35 nm in an amount of 1.5 to 5.1% by weight--based on total solids.
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7.发明授权Rechargeable accumulator having a manganese dioxide electrode and an acid electrolyte 失效具有二氧化锰电极和酸性电解质的可充电蓄电池
公开(公告)号：US4096318A
公开(公告)日：1978-06-20
申请号：US787522
申请日：1977-04-14
申请人： Rolf Wurmb , Fritz Beck , Gerd Wunsch , Klaus Boehlke , Wolfram Treptow
发明人： Rolf Wurmb , Fritz Beck , Gerd Wunsch , Klaus Boehlke , Wolfram Treptow
摘要： An accumulator having an acid electrolyte and possessing two electrodes of the first kind mounted on base electrodes. The active material on the positive side contains manganese dioxide. The base electrode on the negative side consists of powdered graphite embedded in a binder which is resistant to the electrolyte. The base electrode on the positive side has a coarse porous structure and consists of graphite or titanium coated with titanium nitride or titanium carbide. The average pore diameters are from 0.1 to 2 mm and the pore volume is from 20 to 70%.
摘要翻译： 具有酸性电解质并且具有安装在基极上的第一种电极的蓄电池。 正极侧的活性物质含有二氧化锰。 负极侧的基极由嵌入粘合剂中的粉末状石墨组成，其耐电解质。 正极侧的基极具有粗大的多孔结构，由涂覆有氮化钛或碳化钛的石墨或钛组成。 平均孔径为0.1〜2mm，孔体积为20〜70％。
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公开(公告)号：US4092463A
公开(公告)日：1978-05-30
申请号：US703957
申请日：1976-07-09
申请人： Rolf Wurmb , Fritz Beck , Klaus Boehlke
发明人： Rolf Wurmb , Fritz Beck , Klaus Boehlke
CPC分类号： H01M10/08 , H01M10/06 , H01M4/14 , Y02E60/126
摘要： Secondary batteries with aqueous acid solutions of lead salts as electrolytes and inert electrode base plates also contain redox systems in solution. These systems have a standard potential of from -0.1 to +1.4 V relative to a standard hydrogen reference electrode, do not form insoluble compounds with the electrolytes and are not oxidized or reduced irreversibly by the active compositions applied to the electrode base plates, within their range of operating potentials.
摘要翻译： 含有铅盐酸溶液作为电解质和惰性电极基板的二次电池在溶液中也含有氧化还原体系。 这些系统相对于标准氢参比电极具有-0.1至+1.4V的标准电位，不与电解质形成不溶性化合物，并且不被施加到电极基板上的活性组合物不可逆地氧化或还原 操作电位范围。
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公开(公告)号：US4119767A
公开(公告)日：1978-10-10
申请号：US783700
申请日：1977-04-01
申请人： Fritz Beck , Rolf Wurmb , Klaus Boehlke
发明人： Fritz Beck , Rolf Wurmb , Klaus Boehlke
CPC分类号： H01M10/06
摘要： In a secondary battery employing an aqueous lead salt solution as the electrolyte, salts of manganese, cobalt, nickel, copper, thallium, bismuth and/or antimony are additionally present in concentrations of from 0.1 to 100 mmole/l.
摘要翻译： 在使用铅酸盐水溶液作为电解质的二次电池中，锰，钴，镍，铜，铊，铋和/或锑的盐的浓度另外存在0.1至100毫摩尔/升。
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10.发明授权
公开(公告)号：US4079174A
公开(公告)日：1978-03-14
申请号：US797320
申请日：1977-05-16
申请人： Fritz Beck , Gerd Wunsch , Wolfram Treptow
发明人： Fritz Beck , Gerd Wunsch , Wolfram Treptow
摘要： Accumulators having solution electrodes containing manganese dioxide and lead dioxide as active material on the cathode side and containing acid electrolytes. The electrolyte has a content of onium salts soluble in aqueous medium.
摘要翻译： 蓄电池具有在阴极侧含有二氧化锰和二氧化铅作为活性物质并含有酸性电解质的溶液电极。 电解质的盐含量可溶于水介质。
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