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    ISOTACTIC POLYSTYRENE HAVING REACTIVE GROUPS
    22.
    发明申请
    ISOTACTIC POLYSTYRENE HAVING REACTIVE GROUPS 审中-公开
    具有反应性组的异辛烯聚合物

    公开(公告)号：US20100152387A1

    公开(公告)日：2010-06-17

    申请号：US12601147

    申请日：2008-05-07

    Applicant: Helmut Steininger ,  Konrad Knoll ,  Rolf Mülhaupt ,  Barbara Gall ,  Frédéric Pelascini

    Inventor： Helmut Steininger ,  Konrad Knoll ,  Rolf Mülhaupt ,  Barbara Gall ,  Frédéric Pelascini

    IPC: C08F8/08 ,  C08F212/08 ,  C08F4/76 ,  C08F226/02 ,  C08F230/08 ,  C08F214/00 ,  C08F4/80

    CPC classification number: C08F236/20 ,  C08F8/08 ,  C08F8/20 ,  C08F8/30 ,  C08F8/42 ,  C08F10/00 ,  C08F12/08 ,  C08F257/02 ,  C08F290/04 ,  C08F290/06 ,  C08F293/005 ,  C08F2438/01 ,  C08F2810/40 ,  C08G61/04 ,  C08G61/08 ,  C08L51/003 ,  C08L53/00 ,  C08L53/02 ,  C08F212/08 ,  C08L2666/02 ,  C08L2666/04 ,  C08F4/64196 ,  C08F112/08

    Abstract: The present invention relates to a process for preparing functionalized isotactic polystyrene, functionalized isotactic polystyrene which can be prepared by the process of the invention, the use of the functionalized isotactic polystyrene of the invention as macromonomer, a process for preparing a macroinitiator, a macroinitiator which can be prepared by the abovementioned process, the use of the macroinitiator for controlled free-radical polymerization, the use of the functionalized isotactic polystyrene of the invention as macromonomer, preferably in copolymerization with olefins, ROMP with cycloolefins or for coupling with silicone segments, a process for epoxidizing the functionalized isotactic polystyrene of the invention, epoxidized isotactic polystyrene which can be prepared by the abovementioned process and a process for preparing soft thermoplastic elastomers (TPEs) by metathesis polymerization of the functionalized isotactic polystyrene of the invention with suitable polymers which have terminal double bonds and soft thermoplastic elastomers which can be prepared by the process of the invention.

    Abstract translation: 本发明涉及一种制备官能化全同立构聚苯乙烯的方法，其可通过本发明方法制备的官能化全同立构聚苯乙烯，本发明的官能化全同立构聚苯乙烯作为大分子单体的用途，大分子引发剂的制备方法，大分子引发剂 可以通过上述方法制备，使用大分子引发剂进行受控的自由基聚合，使用本发明的官能化全同立构聚苯乙烯作为大分子单体，优选与烯烃共聚，ROMP与环烯烃或与硅氧烷链段偶联， 环氧化本发明的官能化全同立构聚苯乙烯的方法，可通过上述方法制备的环氧化全同立构聚苯乙烯和通过本发明的官能化全同立构聚苯乙烯与合适聚合物的复分解聚合制备软热塑性弹性体（TPE）的方法 其具有末端双键和可通过本发明的方法制备的软质热塑性弹性体。

    Protective layers of germanium ceramics
    23.
    发明授权
    Protective layers of germanium ceramics 失效
    锗陶瓷保护层

    公开(公告)号：US5108846A

    公开(公告)日：1992-04-28

    申请号：US551780

    申请日：1990-07-12

    Applicant: Helmut Steininger

    Inventor： Helmut Steininger

    IPC: C23C14/00 ,  C23C14/06 ,  G11B5/72 ,  G11B11/105

    CPC classification number: C23C14/06 ,  C23C14/0036 ,  G11B11/10584 ,  G11B11/10586 ,  G11B5/722 ,  Y10S428/90

    Abstract: The novel polycrystalline, unoriented or X-ray amorphous carbide, oxide and/or nitride ceramics which have the elemental composition I ##STR1## where M is at least one element from the group consisting of titanium, zirconium, hafnium, thorium, scandium, yttrium, lanthanum, cerium, praseodymium, neodymium, samarium, europium, gadolinium, terbium, dysprosium, holmium, erbium, thulium, ytterbium, lutetium, vanadium, niobium, tantalum, chromium, molybdenum, tungsten, manganese, rhenium, iron, cobalt, nickel, ruthenium, rhodium, copper, zinc, magnesium, calcium, strontium, barium, boron, aluminum, gallium, indium, thallium, tin, lead, phosphorus, arsenic, antimony, bismuth and tellurium and x is from 0.01 to 0.7, can be used, in the form of thin layers, as diffusion barriers, anticorrosion layers or interference layers, for protecting surfaces from mechanical abrasion or for protecting magneto-optical recording layers from corrosion. These novel thin polycrystalline, unoriented or X-ray amorphous layers of germanium ceramics can be prepared with the aid of reactive sputtering or reactive magnetron sputtering of a target which consists of the abovementioned elemental composition I.

    Abstract translation: 具有元素组成I Ge1-xMx（I）的新型多晶，未取向或X射线无定形碳化物，氧化物和/或氮化物陶瓷，其中M是至少一种元素，由钛，锆，铪，钍， 钪，钇，镧，铈，镨，钕，钐，铕，钆，铽，镝，钬，铒，ium，镱，镥，钒，铌，钽，铬，钼，钨，锰，铼， 钴，镍，钌，铑，铜，锌，镁，钙，锶，钡，硼，铝，镓，铟，铊，锡，铅，磷，砷，锑，铋和碲，x为0.01〜0.7 可以以薄层的形式用作扩散阻挡层，防腐层或干涉层，用于保护表面免受机械磨损或用于保护磁光记录层免受腐蚀。 可以借助于由上述元素组合物I组成的靶的反应溅射或反应性磁控溅射来制备锗陶瓷的这些新型薄多晶，未取向或X射线非晶层。

    Sheet-like, multilayer magneto-optical recording material
    24.
    发明授权
    Sheet-like, multilayer magneto-optical recording material 失效
    片状多层磁光记录材料

    公开(公告)号：US5019462A

    公开(公告)日：1991-05-28

    申请号：US301026

    申请日：1989-01-24

    Applicant: Helmut Steininger

    Inventor： Helmut Steininger

    IPC: G11B11/10 ,  G11B11/105

    CPC classification number: G11B11/10586 ,  G11B11/10589 ,  Y10S428/90 ,  Y10T428/24413

    Abstract: A magneto-optical recording element comprises(A) an optically transparent dimensionally stable substrate and(B) a thermally alterable recording layer which contains an amorphous lanthanide/transition metal alloy and, at least on the side facing away from the substrate (A), has a 0.1-20 nm thick surface zone containing one or more of the substances carbon, oxygen and nitrogen.

    Abstract translation: 磁光记录元件包括（A）光学透明的尺寸稳定的基底和（B）含有无定形镧系元素/过渡金属合金的热可变记录层，并且至少在背离基底（A）的一侧上， 具有含有一种或多种物质碳，氧和氮的0.1-20nm厚的表面区。

    Planar, multilayered, laser-optical recording material
    25.
    发明授权
    Planar, multilayered, laser-optical recording material 失效
    平面，多层，激光光学记录材料

    公开(公告)号：US4913949A

    公开(公告)日：1990-04-03

    申请号：US216616

    申请日：1988-07-08

    Applicant: Helmut Steininger ,  Horst Binder

    Inventor： Helmut Steininger ,  Horst Binder

    IPC: B41M5/26 ,  G11B7/241 ,  G11B7/244 ,  G11B7/246 ,  G11B7/253 ,  G11B7/2534 ,  G11B7/257 ,  G11B7/2578 ,  G11B7/26

    CPC classification number: G11B7/2578 ,  G11B2007/25706 ,  G11B2007/25708 ,  G11B2007/2571 ,  G11B2007/25715 ,  G11B7/246 ,  G11B7/2534 ,  Y10S428/913 ,  Y10S430/146

    Abstract: A planar, multilayered, laser-optical recording material comprises(a) a dimensionally stable, optically clear base material composed of a plastics substance and having a structured surface,(b) a superposed intermediate layer which is insoluble in organic solvents and which acts as a diffusion barrier thereagainst, and superposed thereon(c) an amorphous, thermally alterable, dye-containing recording layer producible by application from a solution and drying,wherein said intermediate layer (b)(b.sub.1) is from 5 to 95 nm thick and, based on (b), consists of(b.sub.2) from 88 to 99.5% by weight of an oxide and/or hydrated oxide of one or more of the elements of the group consisting of titanium, zirconium, hafnium, thorium, vanadium, niobium, tantalum, tungsten, aluminum, gallium, indium, silicon, germanium and tin and of(b.sub.3) from 0.5 to 12% by weight of a hydrocarbyl and(b.sub.4) is producible by dissolving one or more alkoxides of one or more of the abovementioned elements in a polar liquid medium essentially comprising a C.sub.1 -C.sub.6 -alkanol, applying this solution to the surface of base material (a) and heat-treating the moist layer obtainable in this way in the presence of water at from 50.degree. to 120.degree. C. for from 5 minutes to 2 hours.

    Abstract translation: 一种平面多层激光光学记录材料包括（a）由塑料物质组成并具有结构化表面的尺寸稳定的光学透明基材，（b）重叠的中间层，其不溶于有机溶剂并且作为 在其上重叠的扩散壁，（c）通过从溶液中施加和干燥而可生产的无定形的，可热改变的含染料的记录层，其中所述中间层（b）（b1）的厚度为5至95nm， 基于（b），由（b2）88-99.5重量％的由钛，锆，铪，钍，钒，铌等组成的一种或多种元素的氧化物和/或水合氧化物组成， 钽，钨，铝，镓，铟，硅，锗和锡，和（b3）0.5-12重量％的烃基和（b4）可通过将一种或多种上述元素的一种或多种醇 在极性液体介质中 其基本上包含C 1 -C 6烷醇，将该溶液施加到基材（a）的表面，并在50℃至120℃的水存在下热处理可以以这种方式获得的湿层，从5 分钟至2小时。

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