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1.发明申请PREPARATIONS WITH IMPROVED UREASE-INHIBITING EFFECT AND UREA-CONTAINING FERTILIZERS CONTAINING THE LATTER 有权具有改进的尿素抑制作用的制剂和含有盐的含有肥料的肥料公开(公告)号：US20100218575A1
公开(公告)日：2010-09-02
申请号：US12279566
申请日：2007-02-07
申请人： Alexander Wissemeier , Patrick Deck , Oliver Huttenloch , Michael Mauss , Gregor Pasda , Ralf-Thomas Rahn , Wolfgang Weigelt , Wolfram Zerulla
发明人： Alexander Wissemeier , Patrick Deck , Oliver Huttenloch , Michael Mauss , Gregor Pasda , Ralf-Thomas Rahn , Wolfgang Weigelt , Wolfram Zerulla
IPC分类号： C05C9/00
CPC分类号： C05G3/08 , C05C9/00 , Y02P60/218 , Y10S71/902
摘要： The invention relates to preparations with improved urease-inhibitory effect which comprise at least two different (thio)phosphoric triamides and to urea-comprising fertilizers which comprise these preparations. The invention furthermore relates to a method of preparing these preparations, to the use of these preparations in the fertilization with urea-comprising fertilizers, and to the use of urea-comprising fertilizers which comprise these preparations in agriculture or in horticulture.
摘要翻译： 本发明涉及具有改善的脲酶抑制作用的制剂，其包含至少两种不同（硫代）磷酸三酰胺和包含这些制剂的含尿素肥料。 本发明还涉及制备这些制剂的方法，这些制剂在用含尿素肥料的施肥中的用途以及在农业或园艺中使用包含这些制剂的含尿素肥料。
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2.发明授权Preparations with improved urease-inhibiting effect and urea-containing fertilizers containing the latter 有权具有改善的脲酶抑制作用的制剂和含有后者的含尿素肥料公开(公告)号：US08075659B2
公开(公告)日：2011-12-13
申请号：US12279566
申请日：2007-02-07
申请人： Alexander Wissemeier , Patrick Deck , Oliver Huttenloch , Michael Mauβ , Gregor Pasda , Ralf-Thomas Rahn , Wolfgang Weigelt , Wolfram Zerulla
发明人： Alexander Wissemeier , Patrick Deck , Oliver Huttenloch , Michael Mauβ , Gregor Pasda , Ralf-Thomas Rahn , Wolfgang Weigelt , Wolfram Zerulla
CPC分类号： C05G3/08 , C05C9/00 , Y02P60/218 , Y10S71/902
摘要： The invention relates to preparations with improved urease-inhibitory effect which comprise at least two different (thio)phosphoric triamides and to urea-comprising fertilizers which comprise these preparations. The invention furthermore relates to a method of preparing these preparations, to the use of these preparations in the fertilization with urea-comprising fertilizers, and to the use of urea-comprising fertilizers which comprise these preparations in agriculture or in horticulture.
摘要翻译： 本发明涉及具有改善的脲酶抑制作用的制剂，其包含至少两种不同（硫代）磷酸三酰胺和包含这些制剂的含尿素肥料。 本发明还涉及制备这些制剂的方法，这些制剂在用含尿素肥料的施肥中的用途以及在农业或园艺中使用包含这些制剂的含尿素肥料。
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公开(公告)号：US08603211B2
公开(公告)日：2013-12-10
申请号：US12809847
申请日：2008-12-18
CPC分类号： C05C9/005 , C05G3/0041 , C05G3/08 , Y02P60/218
摘要： A mixture for the treatment of urea-containing fertilizers comprises a) at least one (thio)phosphoric acid triamide of the general formula (I) R1R2N—P(X)(NH2)2 and/or (thio)phosphoric acid diamide of the general formula (II) R1O—P(X)(NH2)2, X denoting oxygen or sulfur, R1 and R2 independently from each other being hydrogen, substituted or unsubstituted 2-nitrophenyl, C1-10-alkyl, C3-10-cycloalkyl, C3-10-heterocycloalkyl, C6-10-aryl, C6-10-heteroaryl or diaminocarbonyl, where R1 and R2 together with the nitrogen atom connecting them can also form a 5 or 6-membered saturated or unsaturated heterocyclic group, which optionally may also comprise one or two additional heteroatoms selected from the group consisting of nitrogen, oxygen, and sulfur, as component A, and b) at least one compound comprising an amino group having a boiling point of more than 100° C. as component B.
摘要翻译： 用于处理含尿素肥料的混合物包括a）通式（I）的至少一种（硫代）磷酸三酰胺R1R2N-P（X）（NH2）2和/或（硫代）磷酸二酰胺 通式（II）R1O-P（X）（NH2）2，X表示氧或硫，R1和R2彼此独立地为氢，取代或未取代的2-硝基苯基，C1-10烷基，C3-10-环烷基 ，C 3-10 - 杂环烷基，C 6-10 - 芳基，C 6-10 - 杂芳基或二氨基羰基，其中R 1和R 2与连接它们的氮原子一起也可以形成5或6元饱和或不饱和的杂环基， 还包含一个或两个另外的选自氮，氧和硫的杂原子作为组分A，和b）至少一种包含沸点高于100℃的氨基的化合物作为组分B.
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公开(公告)号：US20110154874A1
公开(公告)日：2011-06-30
申请号：US12809847
申请日：2008-12-18
CPC分类号： C05C9/005 , C05G3/0041 , C05G3/08 , Y02P60/218
摘要： A mixture for the treatment of urea-containing fertilizers comprises a) at least one (thio)phosphoric acid triamide of the general formula (I) R1R2N—P(X)(NH2)2 and/or (thio)phosphoric acid diamide of the general formula (II) R1O—P(X)(NH2)2, X denoting oxygen or sulfur, R1 and R2 independently from each other being hydrogen, substituted or unsubstituted 2-nitrophenyl, C1-10-alkyl, C3-10-cycloalkyl, C3-10-heterocycloalkyl, C6-10-aryl, C6-10-heteroaryl or diaminocarbonyl, where R1 and R2 together with the nitrogen atom connecting them can also form a 5 or 6-membered saturated or unsaturated heterocyclic group, which optionally may also comprise one or two additional heteroatoms selected from the group consisting of nitrogen, oxygen, and sulfur, as component A, and b) at least one compound comprising an amino group having a boiling point of more than 100° C. as component B.
摘要翻译： 用于处理含尿素肥料的混合物包括a）通式（I）的至少一种（硫代）磷酸三酰胺R1R2N-P（X）（NH2）2和/或（硫代）磷酸二酰胺 通式（II）R1O-P（X）（NH2）2，X表示氧或硫，R1和R2彼此独立地为氢，取代或未取代的2-硝基苯基，C1-10烷基，C3-10-环烷基 ，C 3-10 - 杂环烷基，C 6-10 - 芳基，C 6-10 - 杂芳基或二氨基羰基，其中R 1和R 2与连接它们的氮原子一起也可以形成5或6元饱和或不饱和的杂环基， 还包含一个或两个另外的选自氮，氧和硫的杂原子作为组分A，和b）至少一种包含沸点高于100℃的氨基的化合物作为组分B.
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5.发明授权Method for the hydrogenation of maleic anhydride and related compounds in a fluid bed reactor 失效在流化床反应器中氢化马来酸酐和相关化合物的方法公开(公告)号：US06958404B2
公开(公告)日：2005-10-25
申请号：US10450114
申请日：2001-12-07
申请人： Holger Borchert , Stephan Schlitter , Michael Hesse , Frank Stein , Rolf-Hartmuth Fischer , Ralf-Thomas Rahn , Alexander Weck , Markus Rösch
发明人： Holger Borchert , Stephan Schlitter , Michael Hesse , Frank Stein , Rolf-Hartmuth Fischer , Ralf-Thomas Rahn , Alexander Weck , Markus Rösch
IPC分类号： C07B61/00 , C07C51/36 , C07C55/10 , C07D307/08 , C07D307/33 , C07D307/58 , C07D307/60
CPC分类号： C07D307/33 , C07D307/08
摘要： C4-dicarboxylic acids or derivatives thereof are hydrogenated in the gas phase in a fluidized-bed reactor. It is possible to use catalyst compositions known per se.
摘要翻译： C 4 N 4 - 二羧酸或其衍生物在气相中在流化床反应器中氢化。 可以使用本身已知的催化剂组合物。
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6.发明授权公开(公告)号：US06921830B2
公开(公告)日：2005-07-26
申请号：US10475219
申请日：2002-04-22
申请人： Ralf-Thomas Rahn , Alexander Weck , Gerd Kaibel
发明人： Ralf-Thomas Rahn , Alexander Weck , Gerd Kaibel
IPC分类号： C07D307/60 , C07C51/215 , C07C51/44 , C07C51/573 , C07C57/145 , C07C57/15 , C07D307/36
CPC分类号： C07C51/215 , C07C51/573 , C07C57/145
摘要： In a process for purifying an organic solvent for the absorption of maleic anhydride from a gaseous mixture, in which the maleic anhydride is separated off from the solvent, a substream is taken from the solvent stream, this substream is distilled and returned to the solvent circuit, the proposed improvement comprises separating off a low-boiling fraction and a high-boiling fraction from the fraction consisting essentially of purified solvent and feeding the fraction consisting essentially of purified solvent back into the solvent stream.
摘要翻译： 在从溶剂中分离马来酸酐的气体混合物中纯化用于吸收马来酸酐的有机溶剂的方法中，从溶剂流中取出一个子流，蒸馏该子流并返回溶剂回路 所提出的改进包括从基本上由纯化溶剂组成的馏分中分离低沸点馏分和高沸点馏分，并将基本上由纯化溶剂组成的馏分反馈回溶剂流中。
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7.发明授权
公开(公告)号：US06054628A
公开(公告)日：2000-04-25
申请号：US955076
申请日：1997-10-21
申请人： Manfred Stroezel , Udo Rheude , Ralf-Thomas Rahn , Gerd Kaibel
发明人： Manfred Stroezel , Udo Rheude , Ralf-Thomas Rahn , Gerd Kaibel
CPC分类号： C07C29/40
摘要： In a process for carrying out an exothermal reaction, selected from the addition reaction of organomagnesium halide compounds to carbonyl compounds and the ensuing hydrolysis of the addition product, a considerable fraction of the heat liberated during the reaction is removed by evaporation of the solvent.
摘要翻译： 在进行放热反应的方法中，选自有机卤化镁化合物与羰基化合物的加成反应以及随后的加成产物的水解，通过蒸发溶剂除去反应期间释放出的相当大部分的热量。
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8.发明授权Catalytic coating for the hydrogenation of maleic anhydride and related compounds to give γ-butyrolactone, tetrahydrofuran and derivatives thereof 有权用于氢化马来酸酐和相关化合物的催化涂层，得到γ-丁内酯，四氢呋喃及其衍生物公开(公告)号：US07217679B2
公开(公告)日：2007-05-15
申请号：US10433008
申请日：2001-12-07
申请人： Holger Borchert , Stephan Schlitter , Rolf-Hartmuth Fischer , Markus Rösch , Frank Stein , Ralf-Thomas Rahn , Alexander Weck
发明人： Holger Borchert , Stephan Schlitter , Rolf-Hartmuth Fischer , Markus Rösch , Frank Stein , Ralf-Thomas Rahn , Alexander Weck
IPC分类号： B01J37/02
CPC分类号： C07D307/33 , B01J23/72 , B01J23/76 , B01J23/80 , B01J23/8926 , B01J37/0215 , B01J37/0223 , C07D307/08 , C07D315/00
摘要： A catalyst for the hydrogenation of C4-dicarboxylic acids and/or their derivatives, preferably maleic anhydride, in the gas phase comprises from 5 to 100% by weight, preferably from 40 to 90% by weight, of copper oxide and from 0 to 95% by weight, preferably from 10 to 60% by weight, of one or more metals or compounds thereof selected from the group consisting of Al, Si, Zn, Pd, La, Ce, the elements of groups III A to VIII A and groups I A and II A as active composition applied in the form of a thin layer to an inert support material.
摘要翻译： 在气相中用于氢化C 4 - 二羧酸和/或其衍生物，优选马来酸酐的催化剂包含5至100重量％，优选40至90重量％ 的氧化铜和0至95重量％，优选10至60重量％的一种或多种选自Al，Si，Zn，Pd，La，Ce的金属或其化合物，其元素为 作为活性组合物，将IIIA至VIIIA族和IAA和IIA族作为以薄层形式施用于惰性载体材料的活性组合物。
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9.发明授权公开(公告)号：US06831182B2
公开(公告)日：2004-12-14
申请号：US10433424
申请日：2003-06-04
申请人： Holger Borchert , Stephan Schlitter , Rolf-Hartmuth Fischer , Markus Rösch , Frank Stein , Ralf-Thomas Rahn , Alexander Weck , Gerd Kaibel
发明人： Holger Borchert , Stephan Schlitter , Rolf-Hartmuth Fischer , Markus Rösch , Frank Stein , Ralf-Thomas Rahn , Alexander Weck , Gerd Kaibel
IPC分类号： C07D30708
CPC分类号： C07D307/08
摘要： The present invention relates to a process for the gas-phase hydrogenation of C4-dicarboxylic acids and/or their derivatives over a catalyst based on copper oxide to give substituted or unsubstituted &ggr;-butyrolactone and/or tetrahydrofuran, which comprises, which a first reaction zone in which the C4-dicarboxylic acid and/or its derivatives is/are reacted to give a mixture comprising a substituted or unsubstituted &ggr;-butyrolactone as main product and a subsequent second reaction zone in which the substituted or unsubstituted &ggr;-butyrolactone present in the mixture from the first hydrogenation step is reacted at a temperature lower than the temperature in the first hydrogenation step to give substituted or unsubstituted tetrahydrofuran.
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公开(公告)号：US5603813A
公开(公告)日：1997-02-18
申请号：US510568
申请日：1995-08-02
申请人： Thomas Ruhl , Marc Heider , Jochem Henkelmann , Ralf-Thomas Rahn , Harald Rust
发明人： Thomas Ruhl , Marc Heider , Jochem Henkelmann , Ralf-Thomas Rahn , Harald Rust
CPC分类号： C07C67/54
摘要： Vinyl formate containing formic acid, acetaldehyde and water following synthesis is separated from formic acid and water in a first distillation stage and from acetaldehyde in a second stage to give pure vinyl formate.
摘要翻译： 合成后含有甲酸，乙醛和水的乙酸甲酯在第一蒸馏阶段从甲酸和水中分离，并在第二阶段从乙醛中分离，得到纯的甲酸乙烯酯。
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