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31. 发明授权

US6108931A Continuous dryer for flat workpieces 失效
标题翻译：连续干燥机用于平坦的工件
公开(公告)号：US6108931A
公开(公告)日：2000-08-29
申请号：US16818
申请日：1998-01-30
申请人： Manfred Schmidt , Karl Maurer , Gerhard Lehn , Friedrich Bahner , Klaus Hentschel , Karl-Friedrich Lang
发明人： Manfred Schmidt , Karl Maurer , Gerhard Lehn , Friedrich Bahner , Klaus Hentschel , Karl-Friedrich Lang
IPC分类号： F26B13/02 , F26B13/10 , F26B15/12 , F26B19/00
CPC分类号： F26B13/108 , F26B15/12
摘要： A drying apparatus has a housing, a conveyor for displacing a flat workpiece horizontally in a travel direction through the housing on a level, and a horizontal array of horizontally elongated upper nozzle boxes lying generally in a plane above the level. Each box is formed with a plurality of downwardly directed nozzle holes and heated air is fed to the boxes so it is projected from the holes against the workpiece for drying same. Respective upper shield plates each formed with a plurality of apertures are slidable on the respective boxes between a position with the apertures aligned with at least some of the respective holes and a position with the apertures out of line with the respective holes. At least one pivotal rod extending along a rod axis in the direction has radially projecting arms each engaged with a respective one of the respective shield plates. The rod can be pivoted about the rod axis to shift all the shield plates between their positions.
摘要翻译：干燥装置具有壳体，用于使平坦工件沿行进方向水平地移动通过壳体的传送器，以及水平细长的上部喷嘴箱的水平阵列，该上部喷嘴箱通常位于水平面上方的平面中。每个箱形成有多个向下指向的喷嘴孔，并且加热的空气被送入箱中，使得其从孔中突出到工件上以进行干燥。各自形成有多个孔的各个上屏蔽板可以在相应的盒子之间在具有与至少一些相应的孔对准的孔的位置之间滑动，并且该孔与相应的孔脱离的位置。至少一个沿着杆轴沿该方向延伸的枢转杆具有径向突出的臂，每个臂与相应的屏蔽板中的相应一个接合。杆可以围绕杆轴线枢转以将所有屏蔽板移动在它们的位置之间。

32. 发明授权

US6032412A Moulded bodies comprising of humus-containing plant substrate consolidated with polyurethane/polyurea, a process for producing them and their use in plant cultivation 失效
标题翻译：由含有腐殖质的植物基质与聚氨酯/聚脲固化的成型体，其制备方法及其在植物栽培中的应用
公开(公告)号：US6032412A
公开(公告)日：2000-03-07
申请号：US77130
申请日：1998-05-22
申请人： Franz-Josef Bohne , Martin Brahm , Alberto Carlos Gonzalez-Dorner , Marc Herrmann , Manfred Schmidt , Franz-Josef Giesen , Manfred Teichmann
发明人： Franz-Josef Bohne , Martin Brahm , Alberto Carlos Gonzalez-Dorner , Marc Herrmann , Manfred Schmidt , Franz-Josef Giesen , Manfred Teichmann
IPC分类号： A01G9/10 , A01G31/02 , A01B79/00 , A01C1/00 , C08K3/00
CPC分类号： A01G9/1086
摘要： Moulded bodies are described which comprise a humus-containing plant substrate consolidated with polyurethane/polyurea, which are obtainable by slurrying a humus-containing plant substrate in water, admixing a liquid NCO prepolymer having a maximum NCO content of 15% by weight which has been produced by the reaction of toluene diisocyanate with a polyether polyol component containing at least one aminopolyether polyol in an amount of 0.5 to 100 mole % with respect to the polyol component, and introducing the mixture thus obtained into a mould and allowing it to solidify. A process for producing these moulded bodies is also described, as is their use as growth media for seedlings in the propagation and raising of plants.
摘要翻译： PCT No.PCT / EP96 / 04981 Sec。 371日期：1998年5月22日 102（e）日期1998年5月22日PCT 1996年11月14日PCT PCT。公开号WO97 / 19585 PCT 日期：1997年6月5日描述了包含含有腐殖质的植物基质与聚氨酯/聚脲固化的泡沫体，其可通过将含腐植质的植物底物在水中制浆，将最大NCO含量为15％的液态NCO预聚物，通过甲苯二异氰酸酯与含有至少一种相对于多元醇成分的0.5〜100摩尔％的氨基聚醚多元醇的聚醚多元醇成分反应生成的，并将所得到的混合物引入到模具中，并允许它凝固还描述了用于生产这些成型体的方法，以及它们作为用于植物繁殖和繁殖中的幼苗的生长培养基的用途。

33. 发明授权

US5262448A Process for the preparation of polyurea elastomers containing urethane groups 失效
标题翻译：制备含氨基甲酸酯基团的聚脲弹性体的方法
公开(公告)号：US5262448A
公开(公告)日：1993-11-16
申请号：US515885
申请日：1990-04-27
申请人： Andreas Ruckes , Hans-Joachim Meiners , Heinrich Boden , Manfred Schmidt
发明人： Andreas Ruckes , Hans-Joachim Meiners , Heinrich Boden , Manfred Schmidt
IPC分类号： C08G18/66 , C08G18/10 , C08G18/50 , C08G18/65 , C08G18/76
CPC分类号： C08G18/5048 , C08G18/10 , C08G18/5024 , C08G2101/0008 , C08G2101/0033 , C08G2101/0066 , C08G2120/00
摘要： The present invention relates to a process for the production of an optionally cellular elastomeric molded article having a compact surface and based on a polyurea elastomer containing urethane groups which is the reaction product ofa) a polyisocyanate component based on a polyisocyanate of the diphenylmethane series,b) a polyol component based on a polyether polyol, a polyester polyol or mixtures thereof andc) a polyamine component containing1) 50 to 95% by weight, based on the weight of component c), of at least one sterically hindered aromatic diamine and2) 5 to 50% by weight, based on the weight of component c), of at least one compound which has a molecular weight of about 1,000 to 12,000,by reacting component a) with at least 90% by weight of component b) at an NCO/OH equivalent ratio of at least 4:1 to form an NCO semi-prepolymer and subsequently reacting the NCO semi-prepolymer with component c) and the remainder of component b) by the reaction injection molding process to form the polyurea elastomer containing urethane groups, component c) being present in an amount sufficient to provide an isocyanate index, based on the reactive groups of components a), b) and c), of 70 to 130.
摘要翻译：本发明涉及一种制备具有紧凑表面并且基于含有氨基甲酸酯基团的聚脲弹性体的任选多孔弹性体模塑制品的方法，该聚脲弹性体是a）基于二苯基甲烷系列的多异氰酸酯的多异氰酸酯组分的反应产物， b）基于聚醚多元醇，聚酯多元醇或其混合物的多元醇组分和c）多胺组分，其含有1）基于组分c）的重量计50至95重量％的至少一种空间位阻芳族二胺和2）基于组分c）重量的5-50重量％的至少一种分子量为约1,000至12,000的化合物，通过使组分a）与至少90重量％的组分b ），以至少4:1的NCO / OH当量比形成NCO半预聚物，随后通过反应注射成型工艺t将NCO半预聚物与组分c）和组分b）的剩余部分反应 o形成含有氨基甲酸酯基团的聚脲弹性体，组分c）以足以提供异氰酸酯指数的量存在，基于组分a），b）和c）的反应性基团为70至130。

34. 发明授权

US5191065A Process for the preparation of tripeptides 失效
标题翻译：制备三肽的方法
公开(公告)号：US5191065A
公开(公告)日：1993-03-02
申请号：US728028
申请日：1991-07-08
申请人： Hans-Wolfram Flemming , Manfred Rukwied , Manfred Schmidt
发明人： Hans-Wolfram Flemming , Manfred Rukwied , Manfred Schmidt
IPC分类号： C07K1/08 , C07K5/097
CPC分类号： C07K5/0821 , C07K1/082 , Y02P20/55
摘要： A process for the preparation of tripeptides of the general formula IU-A-B-C-OH Iin which U denotes hydrogen or a urethane protective group and A, B and C denote amino acids, by reaction of a compound of the general formula IIU'-B-OH IIin which U' is a urethane protective group which can be eliminated by hydrogenolysis, with a compound of the general formula IIIH-C-OR IIIin which R denotes alkyl, by the PPA method, elimination of U', and reacting the resulting compound of the formula IVH-B-C-OR IVwith a compound of the formula VU-A-OH Vin the presence of propylphosphonic anhydride, and finally eliminating R enzymatically.
摘要翻译：制备通式I UABC-OH I的三肽的方法，其中U表示氢或氨基甲酸酯保护基，A，B和C表示氨基酸，通过通式II U'-B的化合物 -OH II，其中U'是可以通过氢解消除的氨基甲酸酯保护基，其中通式III HC-OR III的化合物，其中R表示烷基，通过PPA方法，消除U'，并使得到式IV HBC-OR IV化合物与式V UA-OH V化合物在丙基膦酸酐存在下反应，最后酶消除R。

35. 发明授权

US5153297A Water-dispersible, electrolyte-stable polyetherester-modified polyurethane ionomers, a process for their production and their use in admixture with polymers containing perfluoroalkyl groups 失效
标题翻译：水溶性电解质稳定的聚醚改性聚氨酯离子，它们的生产方法及其与包含全氟代基团的聚合物的混合物的使用
公开(公告)号：US5153297A
公开(公告)日：1992-10-06
申请号：US803237
申请日：1991-12-05
申请人： Thomas Munzmay , Manfred Schmidt , Peter Nussbaum , Hans-Albert Ehlert
发明人： Thomas Munzmay , Manfred Schmidt , Peter Nussbaum , Hans-Albert Ehlert
IPC分类号： C08G18/50 , C08G18/00 , C08G18/08 , C08G18/10 , C08G18/28 , C08G18/42 , C08G18/79 , C08G18/83 , C08G63/91 , C08L27/12 , C08L75/00 , C08L75/04 , C08L87/00 , D06M15/277 , D06M15/568 , D06M15/572
CPC分类号： D06M15/572 , C08G18/0804 , C08G18/0814 , C08G18/10 , C08G18/284 , C08G18/797 , C08G18/831 , C08L75/04 , D06M15/277 , D06M15/568
摘要： The present invention relates to water-dispersible polyetherester-modified polyurethane ionomers containing 10 to 100 milliequivalents of ionic, preferably cationic, groups per 100 g of ionomer; 2 to 40% by weight of polyetherester groups; and 1 to 35% by weight of ethylene oxide units, in which the percentages are based on the weight of the polyetherester-modified polyurethane ionomer.The present invention also relates to a process for the preparation of these polyetherester-modified polyurethane ionomers and to aqueous compositions containing these polyetherester-modified polyurethane ionomers and polymers containing perfluoralkyl groups.
摘要翻译：本发明涉及每100g离聚物含有10至100毫当量的离子，优选阳离子基团的水分散性聚醚酯改性聚氨酯离聚物; 2-40重量％的聚醚酯基团; 和1至35重量％的环氧乙烷单元，其中百分比基于聚醚醚改性聚氨酯离聚物的重量。本发明还涉及制备这些聚醚酯改性聚氨酯离聚物和含有这些聚醚酯改性聚氨酯离聚物和含有全氟烷基的聚合物的水性组合物的方法。

36. 发明授权

US5138031A Linear and branched poly-p-arylene sulfide substantially free from defect structures having plural absorption maxima 失效
标题翻译：线性和分散的聚对苯二甲酸乙二醇酯从具有多种吸收的缺陷结构中大大减少MAXIMA
公开(公告)号：US5138031A
公开(公告)日：1992-08-11
申请号：US434804
申请日：1989-11-13
申请人： Ernst-Ulrich Dorf , Wolfgang Russeler , Gunther Weymans , Manfred Schmidt , Erich Meier
发明人： Ernst-Ulrich Dorf , Wolfgang Russeler , Gunther Weymans , Manfred Schmidt , Erich Meier
IPC分类号： C08G75/0209 , C08G75/0231 , C08G75/025 , C08G75/06 , C08L81/02
CPC分类号： C08G75/025 , C08G75/0209 , C08G75/0231
摘要： The invention relates to linear and branched poly-p-arylene sulfides (PAS), preferably poly-p-phenylene sulfides (PPS), which have an extremely low proportion of defect or foreign structures, to a process for their production and to their use for the production of molded articles.
摘要翻译：本发明涉及直链和支链聚对亚苯基硫醚（PAS），优选聚对苯硫醚（PPS），其具有极低比例的缺陷或外来结构，涉及其生产和使用方法用于生产模制品。

37. 发明授权

US5078581A Cascade compressor 失效
标题翻译： CASCADE压缩机
公开(公告)号：US5078581A
公开(公告)日：1992-01-07
申请号：US562302
申请日：1990-08-03
申请人： Arnold Blum , Manfred Perske , Manfred Schmidt
发明人： Arnold Blum , Manfred Perske , Manfred Schmidt
IPC分类号： F04B43/04 , F04B45/04 , F04B45/047
CPC分类号： F04B43/043 , F04B45/041 , F04B45/047
摘要： The compressor cascade comprises a plurality of tandem-connected membrane pumps, each of the pumps having a plurality of stroke chambers whose volumes decrease in the direction of the fluid flow through the pumps. Each chamber has several parallel-connected input/output channels for interconnecting the individual membrane pumps and a check valve in each input/output channel for forcing the fluid in a specified direction. By electrostatic attraction forces, the membranes in the pumps are energized synchronously to resonance oscillations of the same frequency and deflection, building up the necessary operating pressure as the fluid is moved from the stroke chamber of one membrane pump into the smaller volume stroke chamber of the next succeeding membrane pump. The movement of the fluid through the membrane pumps of the compressor cascade leads to its compression, and the pressure at the end of the cascade is related to the reduction in volume of each succeeding stroke chamber.

38. 发明授权

US5037952A Process for the production of high molecular weight, optionally branched polyarylene sulfides 失效
标题翻译：用于生产高分子量，任选支化聚亚芳基硫化物的方法
公开(公告)号：US5037952A
公开(公告)日：1991-08-06
申请号：US434221
申请日：1989-11-13
申请人： Manfred Schmidt , Erhard Tresper , Wolfgang Alewelt , Ernst-Ulrich Dorf , Wolfgang Russeler
发明人： Manfred Schmidt , Erhard Tresper , Wolfgang Alewelt , Ernst-Ulrich Dorf , Wolfgang Russeler
IPC分类号： C08G75/0231 , C08G75/025 , C08G75/06
CPC分类号： C08G75/0231 , C08G75/025
摘要： The invention relates to a process for the production of high molecular weight, optionally branched polyarylene sulfides having a low content of organically bound halogen. They are prepared by reaction of alkali sulfides and/or alkali hydrogen sulfides with aromatic dihalogen compounds in a polar organic solvent.
摘要翻译：本发明涉及一种生产具有低有机结合卤素含量的高分子量，任意支化的聚亚芳基硫化物的方法。它们通过碱金属硫化物和/或碱金属硫化氢与芳族二卤化物在极性有机溶剂中的反应来制备。

39. 发明授权

US5030753A Process for the preparation of dichloro- or trichloroacetyl chloride 失效
标题翻译：二氯或三氯乙酰氯的制备方法
公开(公告)号：US5030753A
公开(公告)日：1991-07-09
申请号：US592579
申请日：1990-10-04
申请人： Walter Freyer , Karlheinz Miltenberger , Manfred Schmidt
发明人： Walter Freyer , Karlheinz Miltenberger , Manfred Schmidt
IPC分类号： C07C51/58 , C07C53/48
CPC分类号： C07C51/58
摘要： In the conversion of trichloroethene and tetrachloroethene into dichloroacetyl chloride (DAC) or trichloroacetyl chloride (TAC) by means of oxygen, the reaction mixture is passed several times as a thin film through the reaction zone. The reaction time for achieving a certain conversion is in this way reduced.In the preparation of DAC, a constant content of acid chloride is established in the reaction mixture by removing some of the mixture and working this up by distillation, while the circulating reaction mixture is simultaneously topped up with fresh trichloroethene.In this way, side reactions are suppressed and the amount of by-products is reduced.
摘要翻译：在通过氧将三氯乙烯和四氯乙烯转化为二氯乙酰氯（DAC）或三氯乙酰氯（TAC）时，反应混合物通过反应区通过数倍的薄膜。实现某种转换的反应时间以这种方式减少。在DAC的制备中，通过除去一些混合物并通过蒸馏进行处理，在反应混合物中建立恒定含量的酰氯，同时循环反应混合物同时充满新鲜的三氯乙烯。这样，副反应被抑制，副产物的量减少。

40. 发明授权

US4973718A Method for the catalytic epoxidation of olefins with hydrogen peroxide 失效
标题翻译：用过氧化氢催化环氧化烯烃的方法
公开(公告)号：US4973718A
公开(公告)日：1990-11-27
申请号：US247300
申请日：1988-09-21
申请人： Johann Buchler , Manfred Schmidt , Guenter Prescher
发明人： Johann Buchler , Manfred Schmidt , Guenter Prescher
IPC分类号： C07B61/00 , B01J31/22 , C07D301/12 , C07D303/04
CPC分类号： C07D301/12 , C07D303/04
摘要： A method for the catalytic epoxidation of olefins with hydrogen peroxide in the presence of rhenium-oxo-complexes or of a binuclear compound of the type .mu.-oxobis [porphyrinato-oxo-rhenium(V)] with octaethyl porphyrin or 5,10,15,20-tetraphenyl porphyrin or 5,10,15,20-tetra(4-pyridyl)-porphyrin as ligands.
摘要翻译：在铼 - 氧合配合物或双氧杂双环[卟啉 - 氧 - 铼（Ⅴ）]双环化合物存在下用过氧化氢催化环氧化烯烃的方法与八乙基卟啉或5,10,15 ，20-四苯基卟啉或5,10,15,20-四（4-吡啶基） - 卟啉作为配体。

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