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1. 发明授权

US3947534A Processing of aluminum oxide fibers 失效
标题翻译：氧化铝纤维的加工
公开(公告)号：US3947534A
公开(公告)日：1976-03-30
申请号：US465952
申请日：1974-05-01
申请人： Manfred Mansmann
发明人： Manfred Mansmann
IPC分类号： C01F7/00 , C04B35/622 , D01F9/00 , D01F9/08 , D02G3/00
CPC分类号： C04B35/62236 , C01F7/00 , C04B35/62231 , Y10S264/19
摘要： In the production of aluminum oxide fibers comprising dry spinning an aluminum-containing solution to produce fiber and thereafter heat treating the fiber, the improvement which comprises applying to the fiber prior to heat treatment a solution of polyvinyl acetate in a solvent which is inert to the fiber. Advantageously the polyvinyl acetate is present in its solution in a concentration of about 0.1 to 10% by weight and is applied to the fiber in about 0.1 to 3 % by weight. The spinning solution may also contain SiO.sub.2 and polyethylene oxide, and the polyvinyl acetate solution may also contain di-n-butyl phthalate as a plasticizer for the polyvinyl acetate. The fiber bundles are characterized by increased strength and resistance to breaking during further processing.
摘要翻译：在生产含氧化铝纤维的氧化铝纤维中，包括含铝溶液以生产纤维，然后对纤维进行热处理，其改进在于，在将聚乙酸乙烯酯溶液在惰性的溶剂中加热处理之前，纤维。有利地，聚乙酸乙烯酯在其溶液中以约0.1至10重量％的浓度存在，并以约0.1至3重量％的量施用于纤维。纺丝溶液也可以含有SiO 2和聚环氧乙烷，聚乙酸乙烯酯溶液也可以含有邻苯二甲酸二正丁酯作为聚乙酸乙烯酯的增塑剂。纤维束的特征在于在进一步加工期间增加的强度和抗断裂性。

2. 发明授权

US4180409A Thermally stable quartz glass 失效
标题翻译：耐热稳定的石英玻璃
公开(公告)号：US4180409A
公开(公告)日：1979-12-25
申请号：US887683
申请日：1978-03-16
申请人： Manfred Mansmann
发明人： Manfred Mansmann
IPC分类号： C03B37/01 , C03C3/06 , C03C13/00 , C04B35/622 , C03C3/04 , C03C3/22
CPC分类号： C03C3/06 , C03B37/011 , C03C13/00 , C04B35/6224 , C03C2201/40 , C03C2203/22
摘要： Quartz glass of high thermal stability is produced from a SiO.sub.2 solution or sol which is substantially free of alkali and alkaline earth metal oxides and contains chromium and/or manganese in about 0.05 to 20% by weight of the SiO.sub.2 expressed as Cr.sub.2 O.sub.3 and Mn.sub.2 O.sub.3. The quartz glass upon heating above 1100.degree. C. forms cristobalite having an average crystallite size of about 100 to 500 A. Articles therefrom retain their physical and mechanical properties at high temperatures. The materials are suited for producing fibers by the usual methods of spinning from solutions or sols and, as such, or as fibers they are suited for use in reinforcement and insulation and in making flameproof textiles.
摘要翻译：具有高热稳定性的石英玻璃由基本上不含碱金属和碱土金属氧化物的SiO 2溶液或溶胶制成，并且含有以Cr2O3和Mn2O3表示的约0.05至20重量％的铬和/或锰。在1100℃以上加热的石英玻璃形成平均微晶尺寸为约100-500埃的方英石。其制品在高温下保持其物理和机械性能。这些材料适用于通过从溶液或溶胶中旋转的通常方法，或者作为适合用于加强和绝缘以及制造防火织物的纤维来生产纤维。

3. 发明授权

US4067747A Production of improved chromium oxide green pigment 失效
标题翻译：生产改性氧化铬绿色颜料
公开(公告)号：US4067747A
公开(公告)日：1978-01-10
申请号：US656035
申请日：1976-02-06
申请人： Manfred Mansmann , Wolfgang Rambold
发明人： Manfred Mansmann , Wolfgang Rambold
IPC分类号： C01G37/033 , C09C1/00 , C09C1/34
CPC分类号： C09C1/346 , C01P2006/60
摘要： A process for the production of chromium oxide green pigment comprising heating a mixture of ammonium dichromate with at least the stoichiometrically equivalent quantity of a sodium salt selected from the group consisting of chloride and sulfate over a period of at most about 15 minutes to a pigment-forming temperature of about 800 to 1100.degree. C in the presence of about 1 to 45% water based on the weight of the mixture, calcining the mixture at a temperature in the above-mentioned range, and separating the formed pigment from the salts. The mixture may be formed in situ by reaction of sodium dichromate with ammonium chloride or sulfate in the presence of water. The presence during calcining of organic modifiers such as sawdust or of boron compounds such as borax increases, tinting strength and disproportionately affect color. The pigments are brighter, and of higher tinting strength than heretofore produced.
摘要翻译：一种生产氧化铬绿色颜料的方法，其包括将至少在化学计量上等效量的选自氯化物和硫酸盐的钠盐的混合物与至少约15分钟的时间内加入重铬酸铵的混合物，基于混合物的重量，在约1〜45％的水的存在下，在约800〜1100℃的温度下，在上述范围的温度下煅烧混合物，并将形成的颜料与盐分离。混合物可以在水存在下通过使重铬酸钠与氯化铵或硫酸钠反应而原位形成。有机改性剂如木屑或硼化合物如硼砂在煅烧过程中的存在增加，着色强度和不成比例地影响颜色。颜料比以前生产的颜色更亮，颜色更强。

4. 发明授权

US4919723A Rutile mixed phase pigments with improved coloristic properties 失效
标题翻译：金红石混合相色素具有改进的色彩特性
公开(公告)号：US4919723A
公开(公告)日：1990-04-24
申请号：US273838
申请日：1988-11-21
申请人： Volker Wilhelm , Manfred Mansmann
发明人： Volker Wilhelm , Manfred Mansmann
IPC分类号： C01G23/00 , C09C1/00
CPC分类号： C09C1/0084 , C01P2002/30 , C01P2002/52
摘要： Chromium-antimony-rutile mixed phase pigments containing from 0.01 to 0.25% by weight of lithium are surprisingly insensitive to rapid cooling and chilling and are used for coloring plastic compositions such as polyamide or ABS plastics.
摘要翻译：含有0.01至0.25重量％锂的铬 - 锑 - 金红石混合相颜料对快速冷却和冷却令人惊讶地不敏感，并用于着色塑料组合物如聚酰胺或ABS塑料。

5. 发明授权

US4010233A Production of inorganic fibers 失效
标题翻译：生产无机纤维
公开(公告)号：US4010233A
公开(公告)日：1977-03-01
申请号：US424229
申请日：1973-12-12
申请人： Gerhard Winter , Manfred Mansmann , Hans Zirngibl
发明人： Gerhard Winter , Manfred Mansmann , Hans Zirngibl
IPC分类号： C04B35/622 , C08J5/04 , D01F9/08 , D01D5/04 , C04B35/10
CPC分类号： C08J5/044 , C04B35/62231 , D01F9/08 , C08J2363/00 , Y10S264/19
摘要： The invention relates to the production of inorganic fibers comprising a metal oxide phase and a finely divided disperse phase distributed throughout the oxide phase, the disperse phase constituting about 0.5 to 50% by weight of the fiber. The process involves preferably dry spinning a solution in water or an organic solvent of fiber forming components which, when heated to temperature of from 500.degree. to 1600.degree. C either in an inert or in a reactive atmosphere, form at least two phases with a miscibility gap, of which one phase is an oxide phase containing the other phase in very finely disperse form. Preferably, the solution contains a metal salt, the anion of which contains carbon so that upon heating there is formed an oxide phase comprising the oxide of said metal having carbon dispersed therein; if carbon is not in the anion, its precursor may be an organic compound, such as a polymer, present in the solution. Other materials which may constitute the disperse phase include boron as well as carbides, nitrides, borides or silicides and some metals. The resulting fiber are of low porosity and high modulus and impart superior properties to plastics, metals, glasses and ceramics reinforced therewith.
摘要翻译：本发明涉及包含分布在整个氧化物相中的金属氧化物相和细分散分散相的无机纤维的生产，分散相占纤维的约0.5-50重量％。该方法优选将水溶液或纤维形成组分的有机溶剂干燥纺丝，当在惰性或反应性气氛中加热至500℃至1600℃的温度时，形成至少两相具有混溶性间隙，其中一相是以非常细的分散形式含有另一相的氧化物相。优选地，溶液含有金属盐，其阴离子含有碳，使得在加热时形成包含其中分散有碳的所述金属的氧化物的氧化物相; 如果碳不在阴离子中，其前体可以是存在于溶液中的有机化合物，如聚合物。可能构成分散相的其他材料包括硼以及碳化物，氮化物，硼化物或硅化物以及一些金属。所得到的纤维具有低孔隙率和高模量，并赋予其对其进行增强的塑料，金属，玻璃和陶瓷优异的性能。

6. 发明授权

US5250112A Spinel black pigments based on copper-chromium-manganese mixed oxides, a process for their preparation and their use 失效
标题翻译：基于铜 - 铬 - 锰混合氧化物的尖晶石黑色颜料，其制备方法及其用途
公开(公告)号：US5250112A
公开(公告)日：1993-10-05
申请号：US979769
申请日：1992-11-20
申请人： Klaus Wussow , Peter Kuske , Manfred Mansmann , Dieter Messer , Dieter Rade
发明人： Klaus Wussow , Peter Kuske , Manfred Mansmann , Dieter Messer , Dieter Rade
IPC分类号： C01G45/00 , C03C8/14 , C08K3/22 , C09C1/00 , C09D17/00 , C09C1/34
CPC分类号： C09C1/00 , C01G45/006 , C01P2002/32 , C01P2006/12 , C01P2006/60 , C01P2006/62 , C01P2006/80
摘要： Spinel black pigments are prepared by annealing oxides, hydroxides or carbonates of copper, chromium and manganese and grinding the product. The manganese-yielding component is Mn.sub.3 O.sub.4.
摘要翻译：尖晶石黑色颜料是通过退火铜，铬和锰的氧化物，氢氧化物或碳酸盐并研磨该产品制备的。产锰组分是Mn 3 O 4。

7. 发明授权

US4271130A Process for the preparation of zeolite A from kaolin 失效
标题翻译：从高岭土制备沸石A的方法
公开(公告)号：US4271130A
公开(公告)日：1981-06-02
申请号：US095750
申请日：1979-11-19
申请人： Robert Endres , Heinz Drave , Manfred Mansmann , Lothar Puppe
发明人： Robert Endres , Heinz Drave , Manfred Mansmann , Lothar Puppe
IPC分类号： C01B39/18 , C01B39/02 , C04B33/10 , C11D3/08 , C11D3/12 , C01B33/28 , C02F1/42
CPC分类号： C04B33/10 , C01B33/283 , C01B39/02 , C11D3/128 , Y10S423/24
摘要： The invention provides a process for the production of zeolite A from kaolin by conversion of the kaolin into meta-kaolin followed by reaction of the meta-kaolin in an aqueous alkaline medium, wherein the conversion of the kaolin into the meta-kaolin is conducted at temperatures of between 700.degree. and 950.degree. C. in the presence of alkaline earth compounds and optionally in the presence of uncolored halides and/or halogens, wherein the process may be conducted under reducing conditions and in the presence of alkali metal compounds.
摘要翻译：本发明提供了一种从高岭土生产沸石A的方法，该方法是通过将高岭土转化为高高岭土，随后在含水碱性介质中使高岭土反应，其中高岭土转化为偏高岭土是在在碱土金属化合物的存在下，任选地在未着色的卤化物和/或卤素的存在下，温度在700-950℃之间，其中该方法可以在还原条件下和在碱金属化合物的存在下进行。

8. 发明授权

US4188281A Two-stage production of olefins utilizing a faujasite structure zeolite in hydrogenation stage 失效
标题翻译：在氢化阶段利用八面沸石结构沸石两阶段生产烯烃
公开(公告)号：US4188281A
公开(公告)日：1980-02-12
申请号：US905486
申请日：1978-05-12
申请人： Hans J. Wernicke , Allan Watson , Walter Kreuter , Manfred Mansmann , Horst Weber
发明人： Hans J. Wernicke , Allan Watson , Walter Kreuter , Manfred Mansmann , Horst Weber
IPC分类号： B01J29/00 , B01J29/16 , C07B61/00 , C07C1/00 , C07C4/06 , C07C11/02 , C07C67/00 , C10G45/54 , C10G47/20 , C10G69/06 , C10G23/02 , C10G9/46
CPC分类号： C10G47/20 , B01J29/16 , C10G45/54 , C10G2400/20
摘要： In a process for the production of olefins in two stages wherein, in the first stage, heavy petroleum fractions are hydrogenated in the presence of hydrogen and a hydrogenation catalyst and, in the second stage, the thus-hydrogenated fractions are subjected to thermal cracking the presence of steam, the improvement which comprises employing as the hydrogenation catalyst a zeolite of the faujasite structure combined with elements from Groups VIB, VIIB and VIII of the periodic table of the elements, wherein the alkali component of the zeolite is exchanged at least partially for ammonium, hydronium, alkaline earth and/or rare earth ions, and the elements are present in a metallic, ionic, oxidic and/or sulfidic form.
摘要翻译：在两阶段制备烯烃的方法中，其中在第一阶段中，在氢气和氢化催化剂的存在下将重质石油馏分氢化，并且在第二阶段，将如此氢化的馏分进行热裂解蒸汽的存在，其改进包括将元素周期表第VIB，VIIB和VIII族的元素与八烷基结构的沸石结合使用作为氢化催化剂，其中沸石的碱组分至少部分地用于铵，水合氢，碱土金属和/或稀土离子，元素以金属，离子，氧化和/或硫化形式存在。

9. 发明授权

US4104045A Thermally stable quartz glass 失效
标题翻译：耐热稳定的石英玻璃
公开(公告)号：US4104045A
公开(公告)日：1978-08-01
申请号：US702835
申请日：1976-07-06
申请人： Manfred Mansmann
发明人： Manfred Mansmann
IPC分类号： C03B37/01 , C03C3/06 , C03C3/076 , C03C13/00 , C04B35/622 , C03B37/00 , C03B32/00 , C04B35/64
CPC分类号： C04B35/6224 , C03B37/011 , C03C13/00 , C03C3/06 , C03C2201/40 , C03C2203/22
摘要： Quartz glass of high thermal stability is produced from a SiO.sub.2 solution or sol which is substantially free of alkali and alkaline earth metal oxides and contains chromium and/or manganese in about 0.05 to 20% by weight of the SiO.sub.2 expressed as Cr.sub.2 O.sub.3 and Mn.sub.2 O.sub.3. The quartz glass upon heating above 1100.degree. C forms cristobalite having an average crystallite size of about 100 to 500 A. Articles therefrom retain their physical and mechanical properties at high temperatures. The materials are suited for producing fibers by the usual methods of spinning from solutions or sols and, as such, or as fibers they are suited for use in reinforcement and insulation and in making flameproof textiles.
摘要翻译：具有高热稳定性的石英玻璃由基本上不含碱金属和碱土金属氧化物的SiO 2溶液或溶胶制成，并且含有以Cr2O3和Mn2O3表示的约0.05至20重量％的铬和/或锰。在1100℃以上加热的石英玻璃形成平均微晶尺寸为约100至500的方石石。其制品在高温下保持其物理和机械性能。这些材料适用于通过从溶液或溶胶中旋转的通常方法，或者作为适合用于加强和绝缘以及制造防火织物的纤维来生产纤维。

10. 发明授权

US4052225A Production of low-sulfur chromium (III) oxide pigment 失效
标题翻译：生产低硫酸（III）氧化物颜料
公开(公告)号：US4052225A
公开(公告)日：1977-10-04
申请号：US718296
申请日：1976-08-27
申请人： Manfred Mansmann , Karl Brandle
发明人： Manfred Mansmann , Karl Brandle
IPC分类号： C01G37/02 , C09C1/34
CPC分类号： C09C1/346 , C01G37/02 , C01P2004/61 , C01P2004/62 , C01P2006/60
摘要： In the continuous production of low-sulfur chromium(III)oxide pigment comprising the steps of reducing a finely divided alkali metal chromate in a heated hydrogen-containing reaction zone at a temperature of about 900.degree. to 1600.degree. C, and precipitating the resulting chromium(III)oxide in the form of an aqueous dispersion, the improvement which comprises passing the reduction products from the reaction zone to a dwell zone and generating heat within said dwell zone to maintain the temperature therein in the range of about 900.degree. to 1600.degree. C. Preferably the dwell zone temperature is within 200.degree. C of that in the reaction zone and is maintained by introducing excess hydrogen into the reaction zone and consuming it in the dwell zone by introduction of oxygen. The resulting pigments exhibit a fuller green color.

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