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    • 2. 发明申请
    • TUBE BUNDLE REACTOR FOR NON-CATALYZED OR HOMOGENOUSLY CATALYZED REACTIONS
    • 管式反应器非催化或均匀催化反应
    • WO2010083978A3
    • 2011-01-06
    • PCT/EP2010000280
    • 2010-01-19
    • BASF SETELES JOAQUIM HENRIQUERESCH PETERRUPPEL WILHELMWEGERLE ULRIKEGERLINGER WOLFGANGROESSLER-FEIGEL BEATRICEMEIER ANTONMUELLER CHRISTIAN
    • TELES JOAQUIM HENRIQUERESCH PETERRUPPEL WILHELMWEGERLE ULRIKEGERLINGER WOLFGANGROESSLER-FEIGEL BEATRICEMEIER ANTONMUELLER CHRISTIAN
    • B01J19/24B01J19/00
    • B01J19/2425B01J4/001B01J19/006B01J2219/00085B01J2219/00166F28D7/16F28F9/0265F28F9/0275F28F9/0278Y02P20/582
    • The invention relates to a tube bundle reactor having a flat feed dome. Alternatively, the discharge dome can also be designed flat. The flat design reduces the reaction heat developing in the hood in reaction types that take place not only in the tube bundle (non-catalyzed reactions and reactions with homogenously distributed catalyst). Undesired reactions that already take place in the dome due to accumulated heat are thus heavily suppressed, whereby greater selectivity in temperature-sensitive reactions is achieved. Additionally, the temperature distribution within the domes can be precisely controlled. The tube bundle reactor comprises a tube bundle that has a feed end connected to a feed dome of the tube bundle reactor, wherein the feed dome is designed in a flat shape having a cross-sectional surface at the feed end and an inner volume, and the ratio of the inner volume to the cross-sectional surface is less than 0.35 m. The invention is furthermore implemented by a method for operating a tube bundle reactor, comprising: introducing a reactant mixture into a tube bundle and converting at least a portion of the reactant mixture into a product inside the tube bundle. The introduction step comprises: feeding the reactant mixture into an inner space of a feed dome of the tube bundle reactor and forwarding the reactant mixture into a feed end of the tube bundle in the form of a fluid flow. The fluid flow has a cross-sectional surface upon entering the feed end and the inner space of the feed dome through which the fluid flows has an inner volume; wherein the ratio of the inner volume to the cross-sectional surface is less than 0.35 m.
    • 本发明涉及一种具有平面供应罩管束反应器。 可替换地,放电罩可以制成平的。 扁平设计降低导致反应类型,发生不仅在Rohbündel(未催化的反应和反应以均匀地分布催化剂)罩反应热。 其特征在于,由此更高的选择性与对温度敏感的反应实现的是那些已经在罩发生不希望的反应,由于积热,强烈抑制。 此外,该罩内的温度分布可以被精确地控制。 包括具有进料端,其连接到所述管束反应器的供给罩管束管束反应器中,与在进料端的内部容积的横截面面积和扁平形状的供给罩构造,并且内部容积的横截面面积的比例为小于0, 35米。 引入在管束中的反应物混合物,并且至少在管束内的反应混合物的一部分反应,以一个产品:此外,本发明是通过一种用于操作管束反应器的方法,包括的手段来实现。 放电,其包括:供给所述反应物混合物进入管束反应器的供给罩的内和反应物混合物通入在流体流的形式管束的一个进给端。 流体流动的横截面面积,因为它进入的进料端和通过其流体流流,具有内部容积的供给机罩的内部; 其中内部体积与横截面面积的比例为小于0.35微米。
    • 6. 发明申请
    • APPARATUS AND METHOD FOR THE PRODUCTION OF A HOLOGRAM IN AN OPTICAL MEDIUM
    • 装置及其制造方法全息光学介质
    • WO2008090103A8
    • 2008-09-18
    • PCT/EP2008050601
    • 2008-01-21
    • UNIV BERLIN TECHORLIC SUSANNADIETZ ENRICOMUELLER CHRISTIAN
    • ORLIC SUSANNADIETZ ENRICOMUELLER CHRISTIAN
    • G11B7/0065G03H1/00G11B7/24G11B7/24044
    • G03H1/30G03H2001/0417G03H2222/54G11B7/24044G11B7/26
    • The invention relates to a method and an apparatus for producing a hologram in an optical medium, especially for storing data in said optical medium. In said method, the hologram is generated in the optical medium by means of laser beams which are formed from a laser beam emitted by a free-running semiconductor laser, are irradiated onto the optical medium, and optionally extend in opposite directions while extending in such a way as to spatially overlap at least in part in the optical medium. In order to produce highly contrasting holograms by using inexpensive components, the reflective unit (15) is arranged such that the optical path (?x) between the focus of the laser beam in the storage medium (10) and the reflective surface of the reflective unit (15) in the area of the optical axis meets the following condition: ?x = 0.5 * ?s * a, wherein a is a natural number that is greater than or equal to 1, and ?s represents a distance between adjacent coherence centers of the laser beam generated by the semiconductor laser (16).
    • 本发明涉及一种方法和用于在光学介质中产生的全息图,尤其是用于在光学介质中存储数据的装置。 在这个过程中,在通过激光束的装置,其中,所述激光束被从铸通过续流半导体激光束形成的光学介质中产生的全息图被照射到光学介质中,任选地在相反方向上,并至少部分地在所述光学介质延伸空间上重叠。 为了生产使用便宜的部件具有高对比度的全息图,它是按照提供给安排在反射单元的本发明(15),使得光路长度(ΔX)(激光束的在所述存储介质(10)的焦点和所述反射单元的反射表面之间 ?15)在光轴的区域中,满足条件:X = 0.5 *满足s * A,其中A s是大于或等于1的自然数并且相邻相干性中心之间的距离(从半导体激光器16)产生的激光束?
    • 10. 发明申请
    • METHOD FOR PRODUCING A BONE CEMENT WITH BIOACTIVITY AND BONE CEMENT KIT
    • 工艺生产具有骨水泥和生物活性试剂盒中的骨水泥
    • WO2009135697A2
    • 2009-11-12
    • PCT/EP2009003453
    • 2009-05-06
    • MUE BOND GMBHMUELLER DIETERMITZNER ELKEMUELLER CHRISTIAN
    • MUELLER DIETERMITZNER ELKEMUELLER CHRISTIAN
    • A61L24/00
    • A61K6/033A61K6/0023A61K6/024A61L24/0084A61L27/46A61L2430/02C08L33/12
    • The invention relates to a method for producing a bone cement with bioactivity and a corresponding bone cement kit. The method comprises mixing a monomer-free polymethylmethacrylate (PMMA) with a mass average molecular weight of 30,000 to 200,000 and an acid number of 10 to 350 mg KOH per g polymer in am amount of 5 to 13 wt. %, with a solvent for PMMA and 40 to 97 wt. % of at least one crystalline and/or glass-crystalline material is added to the mixture with the proviso that the crystalline or glass crystalline material contains 15 - 60 wt.% CaO, 30 - 50 wt.% P2O5, 0 - 9 wt.% ZrO2 and 0 - 3 wt.% fluoride and the mixing and stirring is carried out at a temperature of 10 to 500°C to give a free-flowing mixture with an open processing time in the range 1 to 20 minutes. The addition id preferably of 0.1-10 wt.% ZnO. The material is preferably used as cement or bone filler material in dentistry and as cement for kyphoplasty or vertebroplasty and as fixing cement for joint prostheses.
    • 本发明涉及一种骨水泥的与相应的生物活性和骨水泥试剂盒的制造方法。 该方法包括在一个事实,即不含单体的聚甲基丙烯酸甲酯(PMMA)可以与来自30000的重均分子量被混合至200,000和在按重量计的5-13%的酸值每克聚合物10至350毫克KOH的,与PMMA的溶剂 和按重量计混合40至97%,的至少一种结晶和/或玻璃 - 结晶材料被添加,条件结晶那和/或玻璃 - 结晶材料15 - 重量的CaO 60%,30 - 重量P2O5,0的50% - ZrO 2和0 9重量% - 3%的氟化物质量,并在搅拌下和在10至500℃的温度,直到可流动的混合物混合是一个开放的处理时间进行取值范围为1至20分钟。 加入的ZnO 0.1〜10%(重量)是有利的。 使用的材料的优选作为在牙科领域中的水泥或骨填充材料,以及用于椎体后凸成形术或水泥,以及定影水泥假体关节。