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51. 发明授权

US5830273A Workpiece support 失效
标题翻译：工件支持
公开(公告)号：US5830273A
公开(公告)日：1998-11-03
申请号：US473085
申请日：1995-06-07
申请人： Robert L. Zimmerman
发明人： Robert L. Zimmerman
IPC分类号： B05B13/02 , B05C21/00
CPC分类号： B05B13/0285 , Y10S269/905
摘要： The present invention provides a support for enabling a door to be painted or finished conveniently without interference or obstruction. The support is an elongated member having first and second ends. Adjacent to one end, the member includes a hole and a flange structure with another hole aligned with the hole in the member for removably receiving a nail such that the sharp tip and a portion of the nail is exposed. In use, the nail is set in the top edge of the door and the second end of the support is rested against a wall. Thus supported, there is unobstructed access to the two long side edges and two main sides of the door. A fulcrum is provided along the member, more closely adjacent to the end with the flange structure than to the other end, to assist in levering the member, particularly the nail, free of the door after it is finished.
摘要翻译：本发明提供了一种支撑件，用于使门能够方便地涂漆或完成，而不会受到干扰或阻碍。支撑件是具有第一和第二端部的细长构件。所述构件相邻于一端，所述构件包括孔和凸缘结构，所述凸缘结构具有与所述构件中的所述孔对准的另一孔，用于可拆卸地接收钉，使得所述尖端和所述指甲的一部分露出。在使用中，钉子被设置在门的顶部边缘中，并且支撑件的第二端靠在墙壁上。如此支撑，通畅地进入门的两个长边缘和两个主要侧面。沿着构件设置支点，其更靠近具有凸缘结构的端部比相对于另一端更靠近端部，以帮助在构件完成之后使门部件，特别是钉子杠杆化。

52. 发明授权

US5484079A Hydropneumatic filament-wound pressure vessel 失效
标题翻译：液压气动丝缠绕压力容器
公开(公告)号：US5484079A
公开(公告)日：1996-01-16
申请号：US402920
申请日：1995-03-13
申请人： Thomas G. Carter , Douglas M. Horner , Robert L. Zimmerman , Robert J. Pristas , James C. Murphy
发明人： Thomas G. Carter , Douglas M. Horner , Robert L. Zimmerman , Robert J. Pristas , James C. Murphy
IPC分类号： B29C53/56 , B29C53/60 , F16J12/00 , F17C1/16 , F16L55/04
CPC分类号： F16J12/00 , B29C53/605 , F17C1/16 , B29C53/56 , F17C2201/0128 , F17C2203/0604 , F17C2203/067 , F17C2203/0673 , F17C2205/0149 , F17C2205/0335 , F17C2209/2163
摘要： A hydropneumatic filament-wound pressure vessel is disclosed. The vessel has first and second cup-shaped tank liners having circular open mouths which are provided with a seal and diaphragm assembly. The seal assembly includes a pocket formed by an inner wall and shelf associated with the first liner and a ledge associated with the second liner. The shelf, ledge and cylindrical wall cooperate with an inner surface of the second liner to provide an O-ring pocket. An O-ring is provided in the pocket and the O-ring defines the periphery of a flexible diaphragm which divides the interior of the liners into separate pressure chambers. A continuous filament is wound over the surface of the liners in an isotensoid pattern. Each liner has a geodesic dome surface extending between a diameter of the liner and a polar opening. The dome surface is defined by oppositely curving surfaces of revolution of a meridia joined by an inflection point. The first surface of revolution curves from the liner diameter to a first point just unto but not at said inflection point. The second surface of revolution curves from the polar opening to a second point just unto but not at said inflection point in a direction opposite the curvature of the first surface of revolution. The first and second surfaces are joined, and the inflection point is traversed by a straight line third surface of revolution closely approximating geodesic curvature through the inflection point.
摘要翻译：公开了一种液压气动丝缠绕压力容器。船舶具有第一和第二杯状罐衬套，其具有圆形开口，其设置有密封件和隔膜组件。密封组件包括由与第一衬垫相关联的内壁和搁架形成的凹口和与第二衬垫相关联的凸缘。搁板，凸缘和圆柱形壁与第二衬套的内表面配合以提供O形环口袋。 O形圈设置在口袋中，O形圈限定柔性膜片的周边，其将衬垫的内部分成单独的压力室。连续的细丝以等渗样式缠绕在衬垫的表面上。每个衬垫具有在衬套的直径和极性开口之间延伸的测地圆顶表面。圆顶表面由通过拐点连接的子午线的旋转的相对弯曲的表面限定。旋转的第一表面从衬垫直径弯曲到仅在所述拐点处的第一点。旋转的第二表面在与第一旋转曲面的曲率相反的方向上从极性开口弯曲到仅在所述拐点处的第二点。第一和第二表面被接合，并且拐点被直线的第三旋转表面穿过，通过拐点紧密接近测地曲率。

53. 发明授权

US5383942A Fuel composition 失效
标题翻译：燃油组成
公开(公告)号：US5383942A
公开(公告)日：1995-01-24
申请号：US79571
申请日：1993-06-22
申请人： Wei-Yang Su , Sheldon Herbstman , Joseph M. Russo , Robert L. Zimmerman , Michael Cuscurida
发明人： Wei-Yang Su , Sheldon Herbstman , Joseph M. Russo , Robert L. Zimmerman , Michael Cuscurida
IPC分类号： C07C231/10 , C07C237/08 , C07D265/32 , C08G65/331 , C08G65/333 , C10L1/22 , C10L1/222 , C10L1/224 , C10L1/233 , C10L1/10
CPC分类号： C10L1/2225 , C07D265/32 , C08G65/3318 , C08G65/33317 , C10L1/221 , C10L1/2335
摘要： An amido alkanolamine composition obtained by reacting, at a temperature of 10.degree. C.-200.degree. C.:(a) a 4-alkyl-2-morpholinone represented by the formula: ##STR1## in which R represents a monovalent aliphatic radical having from 1 to 10 carbon atoms; and(b) a hydrocarbyl oxypolyoxyalkylene amine represented by the formula ##STR2## in which R' represents an alkyl, an alicyclic or an alkyl-alicyclic radical having from 12 to 30 carbon atoms or ##STR3## wherein R" represents a hydrocarbyl radical having from 4 to 30 carbon atoms, x has a value of from about 5 to 50, and R'" is an ethyl radical or a mixture of methyl and ethyl radicals.
摘要翻译：通过在10℃-200℃的温度下反应获得的酰胺链烷醇胺组合物：（a）由下式表示的4-烷基-2-吗啉酮：其中R表示具有 1至10个碳原子; 和（b）由式“IMAGE”表示的烃基氧基聚氧化烯胺，其中R'表示烷基，具有12至30个碳原子的脂环族或烷基脂环族基团或其中R“表示烃基具有4至30个碳原子，x具有约5至50的值，R“'是乙基或甲基和乙基的混合物。

54. 发明授权

US5286267A Polyether hydroxyethylaminoethyl oxalamide motor fuel detergent additives 失效
标题翻译：聚醚羟乙基氨基乙基草酰胺马达燃油洗涤剂添加剂
公开(公告)号：US5286267A
公开(公告)日：1994-02-15
申请号：US993798
申请日：1992-12-21
申请人： Wei-Yang Su , Sheldon Herbstman , Robert L. Zimmerman , Michael Cuscurida
发明人： Wei-Yang Su , Sheldon Herbstman , Robert L. Zimmerman , Michael Cuscurida
IPC分类号： C07C233/56 , C10L1/14 , C10L1/16 , C10L1/18 , C10L1/22 , C10L1/224 , C10L1/238 , C10L10/00 , C07C233/00
CPC分类号： C10L1/224 , C07C233/56 , C10L1/143 , C10L1/238 , C10L10/04 , C10L10/06 , C10L1/1608 , C10L1/1616 , C10L1/1985
摘要： The present invention provides a novel class of compounds, useful as gasoline detergent additives, which is a polyether hydroxyethylaminoethyl oxalamide represented by the formula ##STR1## where R is a (C.sub.5 -C.sub.25) alkyl group and n is an integer between about 5 and about 20.
摘要翻译：本发明提供一类新颖的化合物，其可用作汽油洗涤剂添加剂，其为式（* CHEMICAL STRUCTURE *）（* CHEMICAL STRUCTURE *）（其中R为（C 5 -C 25）烷基）和 n为约5至约20之间的整数。

55. 发明授权

US5254737A Continuous preparation of secondary amines from nitriles using a two-step process 失效
标题翻译：使用两步法从腈中连续制备仲胺
公开(公告)号：US5254737A
公开(公告)日：1993-10-19
申请号：US583109
申请日：1990-09-17
申请人： Robert L. Zimmerman
发明人： Robert L. Zimmerman
IPC分类号： C07C209/48 , C07C211/07 , C07C209/00
CPC分类号： C07C211/07 , C07C209/48
摘要： A method for producing secondary amines, particularly fatty secondary amines such as ditallowamine from fatty nitriles, such as tallow nitrile over a reduction, hydrogenation catalyst, such as nickel or cobalt, in two steps has been discovered. The reaction gives high selectivity of secondary amine over the coproduced primary and tertiary amines. The first step of the reaction is conducted continuously in the presence of ammonia and hydrogen. The secondary amine proportion is increased by a second stage using the same catalyst as the first stage, but in the absence of ammonia.
摘要翻译：已经发现了两个步骤中产生仲胺，特别是脂肪仲胺如脂肪腈的方法，例如脂肪腈如牛脂腈，还原反应，氢化催化剂如镍或钴。该反应使得仲胺比共制的伯胺和叔胺具有高的选择性。反应的第一步在氨和氢的存在下连续进行。使用与第一阶段相同的催化剂，但在不存在氨的情况下，仲胺比例增加第二阶段。

56. 发明授权

US5218005A Polyurea elastomers made using polyamine/carbonyl adducts as chain extenders 失效
标题翻译：使用聚氨酯/碳酮助剂作为链延长剂制备聚氨酯弹性体
公开(公告)号：US5218005A
公开(公告)日：1993-06-08
申请号：US777847
申请日：1991-10-16
申请人： Robert L. Zimmerman , Dudley J. Primeaux
发明人： Robert L. Zimmerman , Dudley J. Primeaux
IPC分类号： C08G18/10 , C08G18/50 , C08G18/65 , C08G18/76
CPC分类号： C08G18/765 , C08G18/10 , C08G18/503 , C08G2150/50
摘要： Low molecular weight, polyoxyalkylene polyamine reacts with carbonyl compound making polyamine adduct used as chain extender in preparing tack-free, smooth polyurea elastomers, useful in solventless spray coatings.

57. 发明授权

US5216154A Process for the preparation of n-methylmorpholine oxide 失效
标题翻译：制备正甲基吗啉氧化物的方法
公开(公告)号：US5216154A
公开(公告)日：1993-06-01
申请号：US825898
申请日：1992-01-27
申请人： Robert L. Zimmerman
发明人： Robert L. Zimmerman
IPC分类号： C07D295/22 , C07D295/24
CPC分类号： C07D295/24
摘要： N-methylmorpholine oxide which is essentially free from nitrosamine contaminants is prepared by oxidizing a feedstock consisting essentially of N-methylmorpholine with an oxidant consisting essentially of aqueous hydrogen peroxide in an atmosphere consisting essentially of carbon dioxide to thereby form a nitrosamine-free reaction product from which N-methylmorpholine oxide essentially free from nitrosamine can be recovered.

58. 发明授权

US5091585A Continuous preparatin of tertiary aliphatic methyl amines 失效
标题翻译：叔脂肪族甲基胺的连续制备
公开(公告)号：US5091585A
公开(公告)日：1992-02-25
申请号：US631844
申请日：1990-12-21
申请人： Wei-Yang Su , Robert L. Zimmerman
发明人： Wei-Yang Su , Robert L. Zimmerman
IPC分类号： B01J23/86 , C07B61/00 , C07C209/24 , C07C209/26 , C07C211/08
CPC分类号： C07C209/26
摘要： A method for continuous production of tertiary aliphatic methyl amines, particularly fatty aliphatic methyl amines such as di-hydrogenated tallow methyl amine from fatty alkyl amines, such as di-hydrogenated tallow amine over a nickel catalyst has been discovered. The reaction gives high selectivity of tertiary methyl amine over the coproduced secondary amines. The reaction may be conducted continuously in the presence of hydrogen and a formaldehyde source. The formaldehyde source may be selected from the group consisting of formaldehyde alone, formalin, a solution of mixed formaldehyde and paraformaldehyde in methanol and water, trioxane and mixtures thereof. The nickel catalyst may be promoted with copper and/or chromium, in one embodiment.
摘要翻译：已经发现了通过镍催化剂连续生产叔脂肪族甲基胺，特别是脂肪族甲基胺如脂肪烷基胺如二氢化牛油胺的二氢化牛油甲胺的方法。该反应使叔甲基胺的高选择性高于共生产的仲胺。反应可以在氢气和甲醛源的存在下连续进行。甲醛源可以选自单独的甲醛，福尔马林，甲醇和水中的混合甲醛和多聚甲醛的溶液，三恶烷及其混合物。在一个实施方案中，镍催化剂可以用铜和/或铬促进。

59. 发明授权

US4789689A Amine catalyst for urethanes 失效
标题翻译：胺催化剂用于聚氨酯
公开(公告)号：US4789689A
公开(公告)日：1988-12-06
申请号：US113854
申请日：1987-10-29
申请人： Robert L. Zimmerman , Terry L. Renken
发明人： Robert L. Zimmerman , Terry L. Renken
IPC分类号： C08G18/18 , C08J9/00 , C08K9/00
CPC分类号： C08G18/1833
摘要： Covers a method of producing a polyurethane by utilizing specific amine compounds of high activity as a catalyst in reacting an organic polyisocyanate with an organic polyester polyol or polyether polyol in the presence of said catalyst. Said amines fall within the following structural formula: ##STR1## where R.sub.1 and R are lower alkyl and x is 2-4.
摘要翻译：包括在所述催化剂存在下，使有机多异氰酸酯与有机聚酯多元醇或聚醚多元醇反应，利用高活性的特定胺化合物作为催化剂制备聚氨酯的方法。所述胺属于以下结构式：其中R 1和R 2为低级烷基且x为2-4。

60. 发明授权

US4615771A Method of separating bis-(2-aminoethyl)ether from N-(2-methoxyethyl)morpholine by azeotropic distillation and extraction 失效
标题翻译：通过共沸蒸馏和萃取从N-（2-甲氧基乙基）吗啉分离双 - （2-氨基乙基）醚的方法
公开(公告)号：US4615771A
公开(公告)日：1986-10-07
申请号：US818519
申请日：1986-01-13
申请人： Robert L. Zimmerman , Roger G. Duranleau
发明人： Robert L. Zimmerman , Roger G. Duranleau
IPC分类号： C07D295/023 , B01D3/36 , C07D265/32
CPC分类号： C07D295/023
摘要： A method for the separation of bis-(2-aminoethyl)ether from N-(2-methoxyethyl)morpholine via azeotropic distillation using an entrainer such as monoethanolamine is described. The N-(2-methoxyethyl)morpholine is selectively removed by the monoethanolamine. The N-(2-methoxyethyl)morpholine is then separated from the monoethanolamine by liquid-liquid extraction using a non polar hydrocarbon or aromatic extraction solvent and distillation.The N-(2-methoxyethyl)morpholine-monoethanolamine stream previously had no economic use. The separation is now economically effected and the N-(2-methoxyethyl)morpholine used as a polyurethane catalyst.
摘要翻译：描述了通过使用夹带剂如单乙醇胺通过共沸蒸馏从N-（2-甲氧基乙基）吗啉分离双 - （2-氨基乙基）醚的方法。通过单乙醇胺选择性地除去N-（2-甲氧基乙基）吗啉。然后通过使用非极性烃或芳族萃取溶剂的液 - 液萃取将N-（2-甲氧基乙基）吗啉与单乙醇胺分离并蒸馏。 N-（2-甲氧基乙基）吗啉 - 单乙醇胺流以前没有经济用途。现在经济上分离，N-（2-甲氧基乙基）吗啉用作聚氨酯催化剂。

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