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1. 发明授权

US06232482B1 Method for producing ruthenium complexes 有权
标题翻译：制备钌络合物的方法
公开(公告)号：US06232482B1
公开(公告)日：2001-05-15
申请号：US09485854
申请日：2000-05-08
申请人： Peter Schwab , Michael Schulz , Justin Wolf , Wolfram Stuer , Helmut Werner
发明人： Peter Schwab , Michael Schulz , Justin Wolf , Wolfram Stuer , Helmut Werner
IPC分类号： C07F900
CPC分类号： B01J31/165 , B01J31/2208 , B01J31/2265 , B01J31/24 , B01J31/2404 , B01J2231/14 , B01J2231/543 , B01J2531/0288 , B01J2531/821 , C07F15/0046
摘要： Ruthenium complexes of the formula I or IV RuX2(═CH—CH2R)L1L2 (I) RuXY(═CH═CH2R)L1L2 (IV) where X, Y are anionic ligands, R is hydrogen or a substituted or unsubstituted C1-C20-alkyl radical or C6-C20-aryl radical and L1 and L2 are, independently of one another, uncharged electron donor ligands, are prepared by (a) reaction of RuX3 with L1 and L2 in an inert solvent in the presence of a reducing agent and hydrogen and (b) reaction with compounds of the formula II R—C≡CH (II) where R is as defined above, in the presence or absence of water, and, if desired after isolation of the intermediate, with HY, [HL1]Y or [HL2]Y.
摘要翻译：式I或IV其中X，Y的钌络合物是阴离子配体，R是氢或取代或未取代的C 1 -C 20烷基或C 6 -C 20芳基，且L 1和L 2彼此独立地是不带电子的电子给体配体，通过（a）在还原剂和氢气存在下，在惰性溶剂中将RuX 3与L 1和L 2反应制备，和（b）在存在或不存在水的情况下与式II化合物（其中R如上定义）反应，并且如果需要，在分离中间体后，用HY，[HL1] Y或[HL2] Y。

2. 发明授权

US06500975B1 Cationic ruthenium complexes, their production and their use 有权
标题翻译：阳离子钌络合物，它们的生产和使用
公开(公告)号：US06500975B1
公开(公告)日：2002-12-31
申请号：US09674536
申请日：2000-11-02
申请人： Peter Schwab , Michael Schulz , Justin Wolf , Wolfram Stuer , Helmut Werner
发明人： Peter Schwab , Michael Schulz , Justin Wolf , Wolfram Stuer , Helmut Werner
IPC分类号： C07F1500
CPC分类号： B01J31/00 , B01J31/22 , C07B61/00 , C07C6/04 , C07F9/50 , C07F15/00 , C08F4/80
摘要： Cationic ruthenium complexes of the formula A or B or mixtures containing them, where B may be stabilized by a further ligand L4 and X is an anion which does not coordinate or coordinates weakly to the metal center, Y is a monodentate or multidentate anionic ligand, R and R′ are each, independently of one another, hydrogen or a substituted or unsubstituted C1-C20-alkyl, C6-C20-aryl or C7-C20-alkylaryl radical and L1, L2, L3 and L4 are, independently of one another, uncharged electron donor ligands, are described.
摘要翻译：式A或B的阳离子钌络合物或含有它们的混合物，其中B可以通过另外的配体L4稳定，X是不与金属中心配位或弱配位的阴离子，Y是单齿或多齿阴离子配体，R 和R'彼此独立地为氢或取代或未取代的C 1 -C 20 - 烷基，C 6 -C 20 - 芳基或C 7 -C 20烷基芳基，且L 1，L 2，L 3和L 4彼此独立地为不带电电子给体配体。

3. 发明授权

US5658126A Side channel compressor 失效
标题翻译：侧通道压缩机
公开(公告)号：US5658126A
公开(公告)日：1997-08-19
申请号：US533972
申请日：1995-09-26
申请人： Helmut Werner , Peter Fischer , Klaus Schoenwald , Norbert Aust
发明人： Helmut Werner , Peter Fischer , Klaus Schoenwald , Norbert Aust
IPC分类号： F04D29/12 , F04D23/00 , F04D29/08 , F04D5/00
CPC分类号： F04D23/008 , F04D29/083
摘要： A side channel compressor with an impeller with delivery blades that has a seal to prevent leakage between the impeller and the impeller housing. A hub supporting the impeller connects it to a drive shaft. A housing surrounds the impeller, which rotates therein. A sealing device is provided between impeller and housing. The impeller is provided with a bearing ring that overhangs the hub. The overhanging portion of the bearing ring contacts a sealing ring held against a contact surface of the housing by a retaining ring. The retaining ring can be fastened to the housing by screws. The bearing ring can be provided with a corner recess to more securely engage the sealing ring.
摘要翻译：具有叶轮的侧通道压缩机，其具有输送叶片，其具有密封件以防止叶轮和叶轮壳体之间的泄漏。支撑叶轮的轮毂将其连接到驱动轴。壳体围绕其中旋转的叶轮。在叶轮和壳体之间设置密封装置。叶轮设有一个伸出轮毂的轴承环。轴承环的悬垂部分通过保持环与密封环接触，该密封环通过保持环保持在壳体的接触表面上。固定环可以通过螺丝固定在外壳上。轴承环可以设置有角部凹部，以更牢固地接合密封环。

4. 发明授权

US3964249A Yarn with random denier fluctuations 失效
标题翻译：纱线随机旦数波动
公开(公告)号：US3964249A
公开(公告)日：1976-06-22
申请号：US369151
申请日：1969-11-06
申请人： Helmut Werner , Hans Stapp
发明人： Helmut Werner , Hans Stapp
IPC分类号： D01D5/20 , D02J1/22 , D02G3/34
CPC分类号： D02J1/22 , D01D5/20 , Y10S8/922 , Y10T428/2973 , Y10T428/2976
摘要： A method of producing novel polyester yarns, threads or fabrics in which a previously unstretched melt-spun yarn such as polyethylene terephthalate is stretched upon a stationary heated stretching pin of a diameter of 15-60mm. and a pin temperature of 60.degree.-105.degree.C., the yarn being drawn at a stretching ratio of 60-80 percent of the normal ratio while placing the yarn under a thread tension after the pin of 0.2 to 1.1 grams/denier with a ratio of thread tension after the pin to that before the pin of 1:1.5 to 1.4. The resulting novel yarn is characterized by an elongation at breaking point of 30-80 percent, a boiling shrinkage capacity (at 100.degree.C. in water) of 20-50 percent and a large number of random denier fluctuations or variations per unit length of about 15-35 nodules per meter spaced at random intervals of about 0.5 to 8 centimeters. These yarns are particularly useful when fabricated into a textile structure and dyed, e.g. with basic dyes or dispersion dyes, so as to provide a different strength of dyeing as between the thicker and thinner portions of the yarn.
摘要翻译：一种生产新型聚酯纱线，纱线或织物的方法，其中先前未拉伸的熔纺纱如聚对苯二甲酸乙二醇酯在直径15-60mm的固定加热拉伸销上拉伸。针脚温度为60°-105℃，纱线以正常比例的60-80％的拉伸比拉伸，同时将纱线放置在丝线张力之后，针脚为0.2至1.1克/旦尼尔针脚之后的线张力与针脚之间的比例为1：1.5至1.4。所得到的新型纱线的特征在于断裂伸长率为30-80％，沸水收缩能力（在水中为100℃）为20-50％，并且大量的随机旦数波动或每单位长度的变化约15-35个结核每米间隔约0.5至8厘米的随机间隔。当制造成纺织品结构并染色时，这些纱线尤其有用。使用碱性染料或分散染料，以便在纱线的较厚部分和较薄部分之间提供不同的染色强度。

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