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11. 发明授权

US4074013A Corrodible iron-containing surfaces carrying corrosion-inhibiting coating 失效
标题翻译：可腐蚀的含铁表面带有腐蚀抑制涂层
公开(公告)号：US4074013A
公开(公告)日：1978-02-14
申请号：US683516
申请日：1976-05-05
申请人： Karlheinz Koch , Gerhard Kolaczinski , Wolfgang Rupilius , Werner Stein
发明人： Karlheinz Koch , Gerhard Kolaczinski , Wolfgang Rupilius , Werner Stein
IPC分类号： C09D5/08 , C07C67/00 , C07C213/00 , C07C213/04 , C07C215/08 , C09K15/20 , C10M133/08 , C23F11/14 , C23F11/00 , B32B15/04
CPC分类号： C10M133/08 , C23F11/142 , C10M2215/042 , C10N2230/12 , Y10T428/31678
摘要： Corrodible iron-containing metals (including steel) possess decreased tendency to corrode when contacted with aqueous media (including dilute strong mineral acids) when they carry a surface coating of mixtures of aminoalkanols of the formula: ##STR1## wherein R.sub.1 and R.sub.2 each represent a C.sub.1-21 alkyl; and wherein the sum of the carbon atoms in R.sub.1 and R.sub.2 is 6 to 22. The vicinal ##STR2## substituents are non-terminal and are preferably uniformly distributed along the chain. The aminoalkanols are useful both in free base and in salt form.
摘要翻译：可腐蚀的含铁金属（包括钢）当与水性介质（包括稀释无机酸）接触时具有降低的腐蚀倾向，当它们具有下式的氨基链烷醇的混合物的表面涂层时：其中R1和R2各自表示 C1-21烷基; 并且其中R 1和R 2中的碳原子的总和为6至22个。邻位的取代基是非末端的，并且优选地沿着链均匀分布。氨基链烷醇在游离碱和盐形式中都是有用的。

12. 发明授权

US4056656A Flame-resistant laminates 失效
标题翻译：耐火层压板
公开(公告)号：US4056656A
公开(公告)日：1977-11-01
申请号：US572243
申请日：1975-04-28
申请人： Arnold Franz , Werner Stein
发明人： Arnold Franz , Werner Stein
IPC分类号： B32B15/12 , B32B27/04 , B32B27/18 , D06M13/152 , D06M15/41 , D21J1/08 , H05K1/03 , B32B15/08 , B32B27/42
CPC分类号： D21H5/0002 , B32B15/12 , D06M13/152 , D06M15/41 , D21H19/46 , D21H19/60 , D21H21/34 , D21H27/34 , D21H27/38 , D21J1/08 , H05K1/0373 , Y10S428/921 , Y10T428/31688 , Y10T428/31703 , Y10T428/31964 , Y10T428/31967 , Y10T442/67 , Y10T442/671
摘要： As an improved flame-resistant agent, pentabromodiphenyl ether and mixtures of pentabromodiphenyl ether and brominated diphenyl ethers; an agent for impregnating a mass of particles which comprises an impregnating agent, pentabromodiphenyl ether, preferably together with a plasticizer; a laminate substrate comprising a web of fibers impregnated with an impregnating agent and pentabromodiphenyl ether, said web preferably containing a plasticizer; a method of increasing the flame resistance of a continuous web impregnated with an impregnating agent which comprises including in said web pentabromodiphenyl ether.
摘要翻译：作为改进的阻燃剂，五溴二苯醚和五溴二苯醚和溴化二苯醚的混合物; 用于浸渍包含浸渍剂，五溴二苯醚的颗粒群优选与增塑剂一起的试剂; 包括浸渍有浸渍剂和五溴二苯醚的纤维网的层压基材，所述纤维网优选含有增塑剂; 一种增加浸渍有浸渍剂的连续纤维网的阻燃性的方法，其包括在所述网络五溴二苯醚中。

13. 发明授权

US4009213A Continuous process for the separation of mixtures of fatty substances of different melting points 失效
标题翻译：用于分离不同熔点的脂肪物质混合物的连续方法
公开(公告)号：US4009213A
公开(公告)日：1977-02-22
申请号：US600215
申请日：1976-03-09
申请人： Werner Stein , Helmut Hartmann
发明人： Werner Stein , Helmut Hartmann
IPC分类号： C07C29/78 , C09F5/10 , C11B7/00 , C07C29/24
CPC分类号： C11B7/0091 , C07C29/78 , C09F5/10
摘要： The invention relates to an improvement of the known continuous process for the separation of mixtures of fatty alcohols of different melting points, in which the starting mixture by treating with an aqueous wetting agent solution is converted to a dispersion of liquid fatty substances and solid fatty substance particles, the formed dispersion is separated into two phases of different specific gravities, the lighter phase consists substantially of the liquid fatty fraction and the heavier phase of a dispersion of the solid fatty particles in the aqueous wetting agent solution. After separation of this suspension the wetting agent solution is returned to the process. The improvement consists in withdrawing a part of the recycling wetting agent solution from said dispersion of fatty particles in the aqueous wetting agent solution by separation of some or all the aqueous solution from the solid fatty particles, the solid fatty particles with the remaining aqueous phase and adhering wetting agent are melted in the presence of an aqueous phase and the molten fatty fraction containing little wetting agent, is separated from the aqueous phase enriched with wetting agent which is recycled and the amount of wetting agent solution withdrawn is replaced with fresh wetting agent solution.

14. 发明授权

US4302354A Mixtures of vicinal aminoalkanols, process of preparation, and their application as corrosion inhibitors 失效
标题翻译：连位氨基链烷醇的混合物，制备方法及其作为缓蚀剂的应用
公开(公告)号：US4302354A
公开(公告)日：1981-11-24
申请号：US683322
申请日：1976-05-05
申请人： Wolfgang Giede , Karlheinz Koch , Gerhard Kolaczinski , Wolfgang Rupilius , Werner Stein
发明人： Wolfgang Giede , Karlheinz Koch , Gerhard Kolaczinski , Wolfgang Rupilius , Werner Stein
IPC分类号： C10L1/222 , C10M133/08 , C23F11/14 , C09K3/00
CPC分类号： C10L1/2225 , C10M133/08 , C23F11/142 , C10M2215/042 , C10N2230/12
摘要： Mixtures of vicinal aminoalkanols of the formula ##STR1## wherein R.sub.1 and R.sub.2 are alkyl having from 1 to 21 carbon atoms and the sum of the carbon atoms in R.sub.1 +R.sub.2 is from 6 to 22, A is a member selected from the group consisting of alkylene having from 2 to 6 carbon atoms and methylalkylene having from 3 to 7 carbon atoms, y is an integer from 1 to 3, R.sub.4 and R.sub.5 are members selected from the group consisting of hydrogen, alkyl having from 1 to 4 carbon atoms and hydroxyalkyl having from 2 to 4 carbon atoms, and their salts with organic carboxylic acids, said mixtures having at least two different adjacent chain lengths of ##STR2## in the range of from 8 to 24 carbon atoms with the proviso that the vicinal substituents are distributed statistically; as well as their process of preparation and their application as corrosion inhibitors.
摘要翻译：其中R 1和R 2为具有1至21个碳原子的烷基和R 1 + R 2中的碳原子之和为6至22的式Ia的邻氨基链烷醇的混合物，A为选自以下的成员：具有2至6个碳原子的亚烷基和具有3至7个碳原子的甲基亚烷基，y是1至3的整数，R 4和R 5是选自氢，具有1至4个碳原子的烷基和羟基烷基具有2至4个碳原子，以及它们与有机羧酸的盐，所述混合物具有8至24个碳原子的至少两个不同的相邻链长度，其条件是邻位取代基被统计分布 ; 以及它们的制备过程及其作为腐蚀抑制剂的应用。

15. 发明授权

US4080372A Continuous process for bleaching acid alpha-sulfo-fatty acid esters 失效
标题翻译：用于漂白酸性α-磺基脂肪酸酯的连续方法
公开(公告)号：US4080372A
公开(公告)日：1978-03-21
申请号：US748096
申请日：1976-12-06
申请人： Werner Stein , Horst Baumann , Hans Josef Rommerskirchen
发明人： Werner Stein , Horst Baumann , Hans Josef Rommerskirchen
IPC分类号： C07C309/30 , C07C20060101 , C07C67/00 , C07C301/00 , C07C303/42 , C07C303/44 , C07C309/17 , C07C309/58 , C11D1/28 , C07C143/90
CPC分类号： C07C303/42
摘要： A continuous process for the bleaching of acid .alpha.-sulfo-fatty acid esters of predominantly C.sub.16-24 fatty acids comprising continuously adding the hydrogen peroxide bleach in aqueous solution as well as from 2% to 50% by weight, based on the sulfonated esters, of a C.sub.6-18 alkylbenzene sulfonic acid, to said raw, acid .alpha.-sulfo-fatty acid esters at a temperature of 40.degree. to 65.degree. C, continuously passing said mixture through a confined zone of dimensions sufficient to give a proper bleach retention time and continuously recovering bleached .alpha.-sulfo-fatty acid esters.
摘要翻译：用于漂白主要为C 16-24脂肪酸的酸性α-磺基脂肪酸酯的连续方法包括基于磺化酯连续地加入过氧化氢漂白剂在水溶液中，以及2重量％至50重量％的C 6-18烷基苯磺酸，在40℃至65℃的温度下，将所述生的酸式α-磺基脂肪酸酯连续地通过所述混合物通过足够的适当的漂白保留时间的限定区域并连续回收漂白的α-磺基脂肪酸酯。

16. 发明授权

US3943178A Secondary alcohol ether ethoxylates 失效
标题翻译：仲醇醚乙氧基化物
公开(公告)号：US3943178A
公开(公告)日：1976-03-09
申请号：US478321
申请日：1974-06-11
申请人： Werner Stein , Wolfgang Rupilius , Peter Krings
发明人： Werner Stein , Wolfgang Rupilius , Peter Krings
IPC分类号： C11D1/66 , C07C41/00 , C07C43/11 , C07C67/00 , C08G65/00 , C08G65/28 , C11D1/72 , C11D1/83 , C07C41/02 , C07C43/04 , C07C43/14
CPC分类号： C07C43/11 , C11D1/72 , C11D1/83 , Y10S516/01 , Y10S516/02 , Y10S516/03
摘要： Secondary alcohol ether ethoxylates having the formula ##EQU1## wherein R.sub.1 is an aliphatic hydrocarbon radical with 4 to 18 carbon atoms, R.sub.2 is an aliphatic hydrocarbon radical with 1 to 10 carbon atoms, x and y are integers 0 and 1, z is an average value from 3 to 18, the sum of the carbon atoms of R.sub.1 and R.sub.2 is from 6 to 22 and the sum of x + y is 1, as well as methods for their production and washing agent compositions containing them.
摘要翻译：具有式R1-CH-（CH2）yO-R2 |（CH2）x | O-（CH2-CH2-O）zH的仲醇醚乙氧基化物，其中R1是具有4至18个碳原子的脂族烃基，R2是具有1至10个碳原子的脂族烃基，x和y是整数0和1，z是3至18的平均值，R1和R2的碳原子之和为6至22，x + y为1，以及其生产方法和含有它们的洗涤剂组合物。

17. 发明授权

US3933923A Process for the manufacture of vicinal glycols 失效
标题翻译：邻位二醇生产工艺
公开(公告)号：US3933923A
公开(公告)日：1976-01-20
申请号：US413690
申请日：1973-11-07
申请人： Rainer Osberghaus , Werner Stein
发明人： Rainer Osberghaus , Werner Stein
IPC分类号： B01J31/00 , C07C27/00 , C07C29/00 , C07C29/10 , C07C31/18 , C07C31/20 , C07C67/00 , C07C41/02
CPC分类号： C07C29/106
摘要： A process for the manufacture of higher vicinal diols or polyols by hydrolysis of the corresponding mono- or poly-epoxides, characterized in that the hydrolysis is carried out using aqueous solutions of salts of aliphatic mono- and/or polycarboxylic acids and temperatures above 100.degree.C, preferably 200.degree. to 350.degree.C, and if necessary, in the presence of dissolving intermediaries.
摘要翻译：通过相应的单环氧化物或多环氧化物的水解制备高级邻位二醇或多元醇的方法，其特征在于水解是使用脂族单羧酸和/或多元羧酸盐的水溶液和高于100℃的温度进行的优选200℃至350℃，如果需要，在溶解中间体的存在下。

18. 发明授权

US4678927A Circuit arrangement for large power transformers 失效
标题翻译：大功率变压器的电路布置
公开(公告)号：US4678927A
公开(公告)日：1987-07-07
申请号：US662239
申请日：1984-10-18
申请人： Werner Stein , Walter Muller
发明人： Werner Stein , Walter Muller
IPC分类号： H01F27/34 , H01F29/02 , H01F37/00
CPC分类号： H01F27/343 , H01F29/02
摘要： A circuit arrangement for large power transformers with a low-voltage winding, a main high-voltage winding and a step winding as well as a step switching device at a Y-point side thereof, includes, at a location between a point connecting the step winding to the high-voltage main winding and the Y-point of the transformer, a capacitor in series with a resistor is connected electrically parallel to respectively current-carrying steps of the step winding, the capacitor and the resistor being of such dimensions as to decrease resonance amplitudes of the connecting point to ground, the capacitor being constructed of spirally wound strip lines formed of a resistance alloy, the strip lines being also of such dimensions as to reduce resonance amplitudes of the connecting points.
摘要翻译：具有低压绕组，主高压绕组和阶梯绕组的大型电力变压器以及其Y点侧的台阶开关装置的电路装置包括在连接步骤绕组到变压器的高压主绕组和Y点，与电阻器串联的电容器与级联绕组的分别电流传输步骤电并联连接，电容器和电阻器的尺寸等于降低连接点对地的谐振幅度，电容器由由电阻合金形成的螺旋卷绕带状线构成，带状线也具有减小连接点的共振幅度的尺寸。

19. 发明授权

US4055492A Process for the extraction of heavy metals from diluted aqueous heavy metal salt solutions 失效
标题翻译：从稀土重金属盐溶液中提取重金属的方法
公开(公告)号：US4055492A
公开(公告)日：1977-10-25
申请号：US700865
申请日：1976-06-29
申请人： Wolfgang Rupilius , Werner Stein
发明人： Wolfgang Rupilius , Werner Stein
IPC分类号： B01D11/04 , C02F1/26 , C22B3/28
CPC分类号： C02F1/26 , C22B3/0014 , Y02P10/234
摘要： A process for the extraction of heavy metal ions capable of forming complexes with amines from dilute aqueous heavy metal salt solutions consisting essentially of the steps ofA. dissolving from 2% to 15% by weight, based on the weight of the dilute aqueous heavy metal salt solution, of at least one vicinal aminoalkanol of the formula ##STR1## wherein R.sub.1 and R.sub.2 are unbranched alkyl having from 1 to 17 carbon atoms and the sum of the carbon atoms in R.sub.1 + R.sub.2 is from 7 to 18, A is a member selected from the group consisting of alkylene having from 2 to 6 carbon atoms and methylalkylene having from 3 to 7 carbon atoms, and y is an integer from 1 to 2, with the proviso that the vicinal substituents are distributed statistically, in a dilute aqueous heavy metal salt solution in the absence of organic solvents, at a temperature below the turbidity temperature of said vicinal aminoalkanols;B. heating the solution to a temperature of at least 10.degree. C above said turbidity temperature whereby two liquid phases are formed, andC. separating the organic phase containing the heavy metal ion.
摘要翻译：从基本上由以下步骤组成的稀释的重金属盐水溶液中提取能与胺形成络合物的重金属离子的方法A.基于重量从2％至15％的重量分解，基于稀释的重质金属的重量盐溶液，至少一种本文公开的一种维生素A，其中R1和R2是具有1至17个碳原子的非支链烷基，R1 + R2中的碳原子之和为7至18，A为成员选自具有2至6个碳原子的亚烷基和具有3至7个碳原子的甲基亚烷基，y是1至2的整数，条件是邻位取代基统计分布在稀的含水重质在不存在有机溶剂的情况下，在低于所述邻氨基链烷醇的浊度温度的温度下， B.将溶液加热到高于所述浊度温度10℃以上的温度，由此形成两个液相，和C.分离含有重金属离子的有机相。

20. 发明授权

US3953485A Continuous process for the separation of mixtures of fatty substances of different melting points 失效
标题翻译：用于分离不同熔点的脂肪物质混合物的连续方法
公开(公告)号：US3953485A
公开(公告)日：1976-04-27
申请号：US521915
申请日：1974-11-07
申请人： Werner Stein , Helmut Hartmann
发明人： Werner Stein , Helmut Hartmann
IPC分类号： C09F5/10 , C11B7/00 , C11B3/00
CPC分类号： C09F5/10 , C11B7/0091
摘要： The invention relates to an improvement of the known continuous process for the separation of mixtures of fatty substances of different melting points, in which the starting mixture by treating with an aqueous wetting agent solution is converted to a dispersion of liquid fatty substances and solid fatty substance particles, the formed dispersion is separated into two phases of different specific gravities, the lighter phase consists substantially of the liquid fatty fraction and the heavier phase of a dispersion of the solid fatty particles in the aqueous wetting agent solution. After separation of this suspension the wetting agent solution is returned to the process. The improvement consists in withdrawing a part of the recycling wetting agent solution from said dispersion of fatty particles in the aqueous wetting agent solution by separation of some or all the aqueous solution from the solid fatty particles, the solid fatty particles containing adhering aqueous phase and wetting agent are melted in the presence of an aqueous phase and the molten fatty fraction containing little wetting agent, is separated from the aqueous phase enriched with wetting agent which is recycled and the amount of wetting agent solution withdrawn is replaced with fresh wetting agent solution.
摘要翻译：本发明涉及用于分离不同熔点的脂肪物质的混合物的已知连续方法的改进，其中通过用水性润湿剂溶液处理的起始混合物转化为液体脂肪物质和固体脂肪物质的分散体颗粒，形成的分散体被分成不同比重的两相，较轻相基本上由液态脂肪组分和固体脂肪颗粒在水性润湿剂溶液中的分散体的较重相组成。在分离该悬浮液之后，润湿剂溶液返回到该过程中。改进之处在于通过从固体脂肪颗粒中分离出一些或全部水溶液，将含有粘附水相的固体脂肪颗粒和润湿剂分离出一部分再循环润湿剂溶液从所述水性润湿剂溶液中的所述脂肪颗粒分散体中分离出来试剂在水相存在下熔融，并且含有少量润湿剂的熔融脂肪部分与富含润湿剂的水相分离，循环的润湿剂并且用新鲜的润湿剂溶液代替所提取的润湿剂溶液的量。

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