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1.发明授权公开(公告)号：US08497399B2
公开(公告)日：2013-07-30
申请号：US13274772
申请日：2011-10-17
申请人： Jan Eberhardt , Thilo Hahn , Johann-Peter Melder , Gerhard Fritz , Volkmar Menger , Thomas Hill
发明人： Jan Eberhardt , Thilo Hahn , Johann-Peter Melder , Gerhard Fritz , Volkmar Menger , Thomas Hill
IPC分类号： C07C209/48
CPC分类号： C07C253/30 , B01J8/025 , B01J2219/00103 , B01J2219/0011 , C07C209/48 , C07C211/11 , C07C255/24
摘要： A process for preparing a diamine from a corresponding aminoalkyl nitrile, which is prepared by reaction of a corresponding monoamine with a corresponding alkenyl nitrile in a continuous mode of operation, comprising the steps: a) introduction of the corresponding monoamine into a continuously conveyed reaction stream; b) introduction of the corresponding alkenyl nitrile into the reaction stream, with this already comprising the aminoalkyl nitrile on addition; c) reaction of the reaction stream in a first reaction region; d) at least partial transfer of the reaction stream into at least one second reaction region for further reaction; e) discharge of the reaction stream from the second reaction region after the reaction; f) introduction of the reaction stream discharged in step (a) into a reduction region; and g) reduction of the aminoalkyl nitrile present in the reaction stream to the corresponding diamine.
摘要翻译： 一种由相应的氨基烷基腈制备二胺的方法，该方法是通过相应的单胺与相应的链烯基腈在连续运行方式下反应而制得的，其中包括步骤：a）将相应的单胺引入连续输送的反应流 ; b）将相应的烯基腈引入反应流中，其中已加入氨基烷基腈; c）反应流在第一反应区域中的反应; d）将反应物流至少部分转移至至少一个第二反应区域用于进一步反应; e）反应后从第二反应区排出反应物流; f）将步骤（a）中排出的反应流引入还原区; 和g）将反应流中存在的氨基烷基腈还原成相应的二胺。
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2.发明授权公开(公告)号：US08063239B2
公开(公告)日：2011-11-22
申请号：US12298939
申请日：2007-05-07
申请人： Jan Eberhardt , Thilo Hahn , Johann-Peter Melder , Gerhard Fritz , Volkmar Menger , Thomas Hill
发明人： Jan Eberhardt , Thilo Hahn , Johann-Peter Melder , Gerhard Fritz , Volkmar Menger , Thomas Hill
IPC分类号： C07F7/00
CPC分类号： C07C253/30 , B01J8/025 , B01J2219/00103 , B01J2219/0011 , C07C209/48 , C07C211/11 , C07C255/24
摘要： The present invention relates to a process for preparing an aminoalkyl nitrile by reaction of a corresponding monoamine with a corresponding alkenyl nitrile in a continuous mode of operation, which comprises the steps (a) introduction of the corresponding monoamine into a continuously conveyed reaction stream; (b) introduction of the corresponding alkenyl nitrite into the reaction stream, with this already comprising the aminoalkyl nitrile on addition; (c) reaction of the reaction stream in a first reaction region; and (d) at least partial transfer of the reaction stream into at least one second reaction region for further reaction. The invention further relates to a process for preparing a diamine from the aminoalkyl nitrile, suitable apparatuses for carrying out the processes and their corresponding use.
摘要翻译： 本发明涉及通过相应的单胺与相应的烯基腈在连续操作模式下反应来制备氨基烷基腈的方法，其包括步骤（a）将相应的单胺引入连续输送的反应流中; （b）将相应的烯基亚硝酸酯引入反应流中，其中已加入氨基烷基腈; （c）反应流在第一反应区域中的反应; 和（d）将反应物流至少部分转移到至少一个第二反应区域中用于进一步反应。 本发明还涉及从氨基烷基腈制备二胺的方法，用于实施该方法及其相应用途的合适装置。
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3.发明申请PROCESS FOR PREPARING AMINOALKYLNITRILES AND DIAMINES FROM SUCH NITRILES 有权制备氨基甲酰胺和这些硝基的DIAMINES的方法公开(公告)号：US20090069590A1
公开(公告)日：2009-03-12
申请号：US12298939
申请日：2007-05-07
申请人： Jan Eberhardt , Thilo Hahn , Johann-Peter Melder , Gerhard Fritz , Volkmar Menger , Thomas Hill
发明人： Jan Eberhardt , Thilo Hahn , Johann-Peter Melder , Gerhard Fritz , Volkmar Menger , Thomas Hill
IPC分类号： C07C209/48 , C07C255/24 , B01J19/00
CPC分类号： C07C253/30 , B01J8/025 , B01J2219/00103 , B01J2219/0011 , C07C209/48 , C07C211/11 , C07C255/24
摘要： The present invention relates to a process for preparing an aminoalkyl nitrile by reaction of a corresponding monoamine with a corresponding alkenyl nitrile in a continuous mode of operation, which comprises the steps (a) introduction of the corresponding monoamine into a continuously conveyed reaction stream; (b) introduction of the corresponding alkenyl nitrite into the reaction stream, with this already comprising the aminoalkyl nitrile on addition; (c) reaction of the reaction stream in a first reaction region; and (d) at least partial transfer of the reaction stream into at least one second reaction region for further reaction. The invention further relates to a process for preparing a diamine from the aminoalkyl nitrile, suitable apparatuses for carrying out the processes and their corresponding use.
摘要翻译： 本发明涉及通过相应的单胺与相应的烯基腈在连续操作模式下反应来制备氨基烷基腈的方法，其包括步骤（a）将相应的单胺引入连续输送的反应流中; （b）将相应的烯基亚硝酸酯引入反应流中，其中已加入氨基烷基腈; （c）反应流在第一反应区域中的反应; 和（d）将反应物流至少部分转移到至少一个第二反应区域中用于进一步反应。 本发明还涉及从氨基烷基腈制备二胺的方法，用于实施该方法及其相应用途的合适装置。
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公开(公告)号：US06790806B2
公开(公告)日：2004-09-14
申请号：US10046895
申请日：2002-01-17
IPC分类号： B01J2118
CPC分类号： B01J37/0018 , B01J23/44 , B01J23/72 , B01J35/0006 , B01J37/0009 , Y10S502/523 , Y10T428/24149 , Y10T428/2929
摘要： The core/jacket catalyst molding with a core made from an inorganic support material and with a jacket made from a catalytically active material can be prepared by coextruding an aqueous molding composition which comprises the support material or a precursor thereof, with an aqueous molding composition which comprises the catalytically active material or a precursor thereof, then drying the coextrudate, and then calcining the dried coextrudate.
摘要翻译： 具有由无机支撑材料制成的芯和由催化活性材料制成的护套的芯的芯/夹套催化剂模制品可以通过将包含载体材料或其前体的水性模塑组合物与水性模塑组合物共挤出而制备，所述水性模塑组合物包含 催化活性材料或其前体，然后干燥共挤出物，然后煅烧干燥的共挤出物。
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公开(公告)号：US06610783B2
公开(公告)日：2003-08-26
申请号：US09963512
申请日：2001-09-27
申请人： Ulrich Delius , Hans-Gerhard Fritz , Runsheng Lue
发明人： Ulrich Delius , Hans-Gerhard Fritz , Runsheng Lue
IPC分类号： C08L7700
CPC分类号： C08L77/00 , C08F287/00 , C08L51/003 , C08L51/02 , C08L77/02 , C08L77/06 , Y10T428/1352 , Y10T428/24 , Y10T428/2822 , C08F222/06 , C08L51/00
摘要： A polymer blend disclosed has a coherent phase made from an aliphatic and/or semiaromatic (co)polyamide and, dispersed therein, a phase made from an olefin block copolymer grafted with intramolecular carboxylic anhydrides. The olefin block copolymer preferably comprises PP blocks and EPM blocks, and, where appropriate, also EBM blocks. A flat or tubular film is also disclosed wherein at least one layer thereof comprises the polymer blend. The film has preferably been mono- or biaxially oriented, and, where appropriate, also heat-set. A tubular film of the present invention is particularly suitable as a synthetic casing for sausages.
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公开(公告)号：US06458187B1
公开(公告)日：2002-10-01
申请号：US09647697
申请日：2000-11-06
IPC分类号： B01J2016
CPC分类号： B01D53/02 , B01D53/047 , B01D53/28 , B01D2253/108 , B01D2253/308 , B01D2253/3425 , B01D2256/12 , B01D2257/102 , B01D2257/80 , B01D2257/90 , B01D2259/40088 , B01D2259/4533 , B01J20/183 , B01J20/28014 , B01J20/2803 , B01J20/28033 , B01J20/28042 , B01J20/28045 , C02F1/42 , F25B43/003
摘要： A shaped zeolite-containing body, e.g., zeolite-containing monoliths, having high compressive strength is prepared from a particular class of siloxane-based binders in combination with zeolite, plasticizing agent, and methylcellulose. It has been discovered that when using the particular class of siloxane binder with the aforementioned components, the body formed therefrom can be processed and calcined at temperatures below 300° C., thereby reducing costs typically seen with other processes for preparing shaped materials containing zeolite. The shaped bodies of this invention have been shown to have compressive strengths of at least 20 N/mm2 or more.
摘要翻译： 具有高抗压强度的含沸石的主体，例如含沸石的整料，由特定级别的硅氧烷基粘合剂与沸石，增塑剂和甲基纤维素组合制备。 已经发现，当使用具有上述组分的特定类别的硅氧烷粘合剂时，由其形成的主体可以在低于300℃的温度下被加工和煅烧，从而降低了用于制备含有沸石的成型材料的其它方法所经常看到的成本。 已经显示出本发明的成型体的抗压强度至少为20N / mm 2以上。
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公开(公告)号：US06339123B1
公开(公告)日：2002-01-15
申请号：US09345145
申请日：1999-06-30
申请人： Manfred Raetzsch , Norbert Reichelt , Achim Hesse , Hans-Gerhard Fritz , Uwe B{haeck over (o)}lz
发明人： Manfred Raetzsch , Norbert Reichelt , Achim Hesse , Hans-Gerhard Fritz , Uwe B{haeck over (o)}lz
IPC分类号： C08J302
CPC分类号： C08L23/04 , B29C47/366 , B29C47/6087 , C08L23/10 , C08L23/12 , C08L25/10 , C08L2205/02 , C08L2205/04 , C08L2207/02 , C08L2666/04
摘要： Heterophasic polyolefin alloys, with a semi-interpenetrating network structure and an outstanding combination of high stiffness, low temperature toughness and optionally a low coefficient of thermal expansion of propylene polymers and elastomers, are produced by melt compounding propylene polymers with a co-continuous blend, which contains 5 to 60% by weight of gel and was produced by reacting mixtures of propylene polymers and elastomeric polyolefins or styrene butadiene ethylene terpolymers with ethylenically unsaturated, hydrolyzable organosilane compounds in the presence of silanol condensation catalysts. Heterophasic polyolefin alloys are suitable for the production of films, sheets, fibers, panels, coatings, injection molded article, pipes, hollow objects and foams.
摘要翻译： 通过将丙烯聚合物与共连续共混物熔融混合，制备具有半互穿网络结构和高刚度，低温韧性和任选的丙烯聚合物和弹性体的低热膨胀系数的突出组合的多相聚烯烃合金， 其含有5至60重量％的凝胶，并且通过丙烯聚合物和弹性体聚烯烃或苯乙烯丁二烯乙烯三元共聚物的混合物与烯属不饱和的可水解的有机硅烷化合物在硅烷醇缩合催化剂存在下反应制备。多相聚烯烃合金适用于生产 膜，片，纤维，面板，涂料，注塑制品，管，中空物体和泡沫。
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公开(公告)号：US5935097A
公开(公告)日：1999-08-10
申请号：US879942
申请日：1997-06-20
CPC分类号： A61M1/0064 , A61B2017/22075 , A61B2017/3445 , A61B2017/347 , A61M1/0043 , A61M2205/12
摘要： The invention relates to a suction/rinsing instrument comprising a suction channel for removing fluid and a rinsing channel for supplying rinsing fluid. The suction channel is provided for receiving an auxiliary instrument. Via a grip part of the instrument, the auxiliary instrument, for example a forceps, may be controlled. The auxiliary instrument is fixed on the suction/rinsing instrument by way of a receiver. The receiver can be traversed in the axial direction of the shank, the traversing is effected via operating means provided on or near the grip part, so that the operator, without having to let go of the grip part, may selectively, with only one hand, push forward the auxiliary instrument an thus operate or also retract the auxiliary instrument and clear the suction/rinsing channel.
摘要翻译： 本发明涉及一种吸入/冲洗仪器，其包括用于除去流体的抽吸通道和用于供应冲洗流体的冲洗通道。 抽吸通道用于接收辅助仪器。 通过手柄的夹持部分，可以控制辅助仪器，例如镊子。 辅助仪器通过接收器固定在吸入/冲洗仪器上。 接收器可以在柄的轴向方向上移动，通过设置在把手部分上或附近的操作装置进行横移，使得操作者不必放开把手部分，可以仅选择一只手 ，推动辅助仪器进行操作，或者也可以将辅助仪器收回并清除吸入/冲洗通道。
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9.发明授权
公开(公告)号：US4609382A
公开(公告)日：1986-09-02
申请号：US699006
申请日：1985-02-07
CPC分类号： C08J3/226
摘要： The wear on machine components is reduced during processing of solids concentrates containing abrasive solids if solids concentrates in which the carrier material has a resistance to shear and/or deformation which is the same as or higher than that of the polymer to be provided with the solids concentrate are employed.
摘要翻译： 如果固体浓缩物中载体材料具有抗剪切和/或变形的固体浓缩物，则在加工含有磨料固体的固体浓缩物时，机器部件上的磨损减少，其中与剪切和/或变形相同或高于要提供固体的聚合物 集中精神就业。
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10.发明授权Injection stretch-blow molding apparatus for the manufacture of biaxially oriented hollow bodies from thermoplastic material 失效用于从热塑性材料制造双轴取向中空体的注射拉伸吹塑成型设备
公开(公告)号：US4344749A
公开(公告)日：1982-08-17
申请号：US139472
申请日：1980-04-11
CPC分类号： B29C49/4205 , B29C45/7207 , B29C49/28 , B29C49/06 , B29K2105/253
摘要： An injection stretch-blow molding apparatus is disclosed. The apparatus includes at least two preform conditioning stations, a molding injection station for initially molding the preform and a blow molding station. Each of the stations is preferably able to process an equal number of preforms at once. The apparatus also includes a turntable and preform supporting jaws connected to the turntable for transporting consecutive sets of preforms made at the injection station to the two conditioning stations alternately, and for transporting sets of preforms alternately from each of the conditioning stations to the blow molding station. This allows all four stations to operate at their respective full capacities, even though conditioning at the conditioning station requires up to twice as long as injection molding or stretch-blow molding.
摘要翻译： 公开了一种注射拉伸吹塑成型装置。 该装置包括至少两个预型件调节台，用于最初模制预成型件的模制注塑站和吹塑工位。 每个站优选地能够一次处理相等数量的预成型件。 该设备还包括转盘和预型件支撑爪，其连接到转盘，用于将在喷射站处制造的连续组的预成型件交替地传送到两个调节台，并且用于将各个预制件从每个调节站交替地传送到吹塑台 。 这允许所有四个站在其各自的全部容量下操作，即使在空调站处的调节需要长达注射成型或拉伸吹塑成型的两倍。
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