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    • 71. 发明授权
    • Clip device
    • 剪辑设备
    • US5384935A
    • 1995-01-31
    • US80142
    • 1993-06-18
    • Horst-Werner Maier-HunkeGunter Rupprecht
    • Horst-Werner Maier-HunkeGunter Rupprecht
    • B42F9/00B42F1/00F16B2/00
    • B42F9/00Y10T24/20Y10T24/202Y10T24/44752
    • In a clip device having two clip legs (1,2) connected via a spine (3), one (1) of the two clip legs (1,2) consists of two sections (1a, 1b) which are connected together via a joint (4). The section (1a), facing the spine (3), of the one clip leg (1) is connected via a further joint (5) to the spine (3) and, via an elastic web forming a spring (6), to the other clip leg (2). In order to receive an article to be clipped (7) the section (1b), facing away from the spine (3), of the one clip leg (1) is first folded upwards in the manner of a pivot lever and, after introduction of the article to be clipped (7) between the clip legs (1,2), folded back into its starting position in which it presses the article to be clipped against the clip leg (2) without joint by means of a clip strut (8) assuming an engagement position.
    • 在具有经由脊柱(3)连接的两个夹脚(1,2)的夹具装置中,两个夹脚(1,2)中的一个(1)由两个部分(1a,1b)组成,两个部分通过 关节(4)。 面向一个夹子腿(1)的脊部(3)的部分(1a)经由另一接头(5)连接到脊部(3),并且通过形成弹簧(6)的弹性腹板连接到 另一个夹子腿(2)。 为了接收要被夹紧的物品(7),一个夹子腿(1)的远离脊柱(3)的部分(1b)首先以枢轴杆的方式向上折叠,并且在引入之后 被夹紧(7)在夹子腿(1,2)之间的物品折回到其起始位置,在该起始位置中,通过夹子支柱将待压制的物品夹紧在夹子腿(2)上, 8)假设接合位置。
    • 75. 发明申请
    • COMBINED PREPARATION OF BUTENE AND OCTENE FROM ETHENE
    • 从乙烯组合制备储藏物和金属
    • US20160207848A1
    • 2016-07-21
    • US15000807
    • 2016-01-19
    • Guido STOCHNIOLHelene REEKERStephan PEITZDietrich MASCHMEYERJoerg SCHALLENBERGHorst-Werner ZANTHOFFHarald HAEGER
    • Guido STOCHNIOLHelene REEKERStephan PEITZDietrich MASCHMEYERJoerg SCHALLENBERGHorst-Werner ZANTHOFFHarald HAEGER
    • C07C2/24
    • C07C7/04C07C2/10C07C2521/12C07C2523/755Y02P20/52Y02P20/582C07C11/08C07C11/107C07C11/02
    • A process for the combined preparation of a butene and an octene from ethene, proceeds by: a) providing a solvent having a boiling point or boiling range above the boiling points of the butenes and below the boiling points of the octenes and wherein the solvent is an inert solvent or is hexene alone or is hexene admixed with pentane or hexane or heptane or is a mixture of pentane, hexane, and heptane; b) providing a first feed mixture containing at least the solvent and ethene dissolved therein; c) providing a second feed mixture containing at least hexene, the solvent and also ethene dissolved in the solvent and/or in the hexene; d) transferring the first feed mixture into a first synthesis and the second feed mixture into a second synthesis, wherein the first and second syntheses are physically separated from one another; e) oligomerising of at least part of the ethene present in the first feed mixture in the presence of a first heterogeneous catalyst and in the presence of the solvent in the first synthesis to give a first reaction mixture comprising at least the solvent, butene and hexene; f) separating a butene-containing low boiler fraction from the first reaction mixture or from a stream based on the first reaction mixture; g) separating an intermediate boiler fraction containing hexene and the solvent from the first reaction mixture or from a stream based on the first reaction mixture; h) using at least part of the intermediate boiler fraction in the course of providing the second feed mixture; and i) reacting at least part of the ethene present in the second feed mixture with at least part of the hexene present in the second feed mixture in the presence of a second heterogeneous catalyst and in the presence of the solvent in the second synthesis to give a second reaction mixture comprising at least octene and the solvent.
    • 从乙烯组合制备丁烯和辛烯的方法是通过以下方式进行的:a)提供沸点或沸点范围高于丁烯沸点并低于辛烯沸点的溶剂,其中溶剂是 惰性溶剂或己烯或己烯与戊烷或己烷或庚烷混合,或是戊烷,己烷和庚烷的混合物; b)提供至少含有溶解在其中的溶剂和乙烯的第一进料混合物; c)提供至少含有己烯,溶剂和溶解在溶剂和/或己烯中的乙烯的第二进料混合物; d)将第一进料混合物转移到第一合成物中,将第二进料混合物转移到第二合成物中,其中第一和第二合成物在物理上彼此分离; e)在第一种非均相催化剂的存在下和在第一种合成中的溶剂存在下,存在于第一进料混合物中的至少部分乙烯的低聚反应,得到至少包含溶剂,丁烯和己烯的第一反应混合物 ; f)从第一反应混合物或基于第一反应混合物的物流中分离含丁烯的低沸点馏分; g)从第一反应混合物或基于第一反应混合物的流中分离含有己烯和溶剂的中间锅炉馏分; h)在提供第二进料混合物的过程中使用至少部分中间锅炉馏分; 和i)使第二进料混合物中存在的乙烯的至少一部分与第二进料混合物中存在的第二进料混合物中的至少部分己烯在第二种非均相催化剂的存在下反应,并在第二次合成中在溶剂存在下反应,得到 至少包含辛烯和溶剂的第二反应混合物。