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    Method for producing porous structures from synthetic polymers
    6.
    发明授权
    Method for producing porous structures from synthetic polymers 有权
    从合成聚合物制备多孔结构的方法

    公开(公告)号：US08999211B2

    公开(公告)日：2015-04-07

    申请号：US12867040

    申请日：2009-02-11

    Applicant: Stefan Schwiegk ,  Axel Wilms ,  Ronald Frans Maria Lange ,  Michael Siemer ,  Giovanni D'Andola ,  Volker Rauschenberger ,  Frank Hermanutz ,  Frank Gaehr ,  Julien Courtois ,  Dirk Gerhard

    Inventor： Stefan Schwiegk ,  Axel Wilms ,  Ronald Frans Maria Lange ,  Michael Siemer ,  Giovanni D'Andola ,  Volker Rauschenberger ,  Frank Hermanutz ,  Frank Gaehr ,  Julien Courtois ,  Dirk Gerhard

    IPC: D01D5/06 ,  D01D5/247 ,  C08J9/28 ,  B29C67/20

    CPC classification number: C08J9/28 ,  B29C67/202 ,  C08J2201/0542 ,  C08J2377/00 ,  Y10T428/249976

    Abstract: A process for producing porous structures from polyamide by dissolving the polyamide in an ionic liquid and precipitating or coagulating the dissolved polyamide by contacting the solution with a liquid precipitant medium. Fibers are produced from the dissolved polyamide in a wet-spinning process by precipitation in protic solvents, in particular water, a C1-4-alkanol or mixtures thereof, and subsequent freeze-drying. Foils, films or coatings are produced by blade coating the dissolved polyamide onto a substrate surface, optionally spraying with protic solvent, in particular water, a C1-4-alcohol or mixtures thereof, dipping into a precipitation or coagulation bath, freeze-drying of the resulting foil, of the film or of the coated substrate. Molded parts are prepared by extracting the dissolved polyamide with protic solvents, preferably water, a C1-4-alcohol or mixtures thereof, wherein the dissolved polymer is transformed to a solid or wax-like state by cooling and extracted after subsequent molding.

    Abstract translation: 通过将聚酰胺溶解在离子液体中并通过使溶液与液体沉淀剂介质接触使溶解的聚酰胺沉淀或凝结来从聚酰胺制造多孔结构的方法。 通过在质子溶剂，特别是水，C 1-4链烷醇或其混合物中沉淀，然后冷冻干燥，在湿纺丝方法中，由溶解的聚酰胺生产纤维。 通过将溶解的聚酰胺刮涂到基材表面上，任选地喷涂质子溶剂，特别是水，C1-4醇或其混合物，将其浸入沉淀或凝固浴中，冷冻干燥 所得到的箔，膜或涂覆的基底。 通过用质子溶剂，优选水，C 1-4醇或其混合物萃取溶解的聚酰胺来制备模制部件，其中通过冷却将溶解的聚合物转化为固体或蜡状状态，并在随后的模塑之后提取。

    USE OF LIQUID COMPOSITIONS COMPRISING IMIDAZOLIUM SALTS AS OPERATING MATERIALS
    7.
    发明申请
    USE OF LIQUID COMPOSITIONS COMPRISING IMIDAZOLIUM SALTS AS OPERATING MATERIALS 审中-公开
    使用包含IMIDAZOLIUM SALTS作为操作材料的液体组合物

    公开(公告)号：US20130099156A1

    公开(公告)日：2013-04-25

    申请号：US13658019

    申请日：2012-10-23

    Applicant: Christoph STOCK ,  Dirk Gerhard

    Inventor： Christoph STOCK ,  Dirk Gerhard

    IPC: C09K5/00 ,  C09D5/00 ,  C10M133/46 ,  C09K3/00

    CPC classification number: C10M105/70 ,  C09K3/10 ,  C09K5/00 ,  C10M105/72 ,  C10M2215/224 ,  C10M2219/044 ,  C10N2230/06 ,  C10N2240/08

    Abstract: Use of a composition comprisinga) at least one imidazolium salt of the formula I where R1 and R3 are each, independently of one another, an organic radical having from 1 to 20 carbon atoms, R2, R4 and R5 are each, independently of one another, an H atom or an organic radical having up to 20 carbon atoms and A− is an anion, and b) at least one carboxylate selected from among those of the formula IIa of the formula IIb and the formula IIc where the radicals R1 to R5 are as defined above, as operating material in industrial apparatuses.

    Abstract translation: 包含a）至少一种式I的咪唑盐的组合物的用途，其中R 1和R 3各自独立地为具有1至20个碳原子的有机基团，R 2，R 4和R 5各自独立地为一个 另一个，H原子或具有至多20个碳原子的有机基团，A-是阴离子，和b）至少一种选自式IIb的式IIa和式IIc的羧酸盐，其中基团R 1至 R5如上所定义，作为工业设备中的操作材料。

    OPERATIONAL FLUID FOR A VAPOUR CIRCUIT PROCESSING DEVICE AND A METHOD FOR OPERATING SAME
    10.
    发明申请
    OPERATIONAL FLUID FOR A VAPOUR CIRCUIT PROCESSING DEVICE AND A METHOD FOR OPERATING SAME 审中-公开
    用于蒸汽加工装置的操作流体及其操作方法

    公开(公告)号：US20110265476A1

    公开(公告)日：2011-11-03

    申请号：US12737670

    申请日：2009-08-13

    Applicant: Jurgen Berger ,  Markus Dittes ,  Christian Bausch ,  Dirk Gerhard ,  Aurelie Alemany

    Inventor： Jurgen Berger ,  Markus Dittes ,  Christian Bausch ,  Dirk Gerhard ,  Aurelie Alemany

    IPC: F01K25/06

    CPC classification number: F01K25/065 ,  F01K13/02

    Abstract: The invention relates to an operating fluid for a steam cycle process apparatus comprising a steam generator, an expander, a condenser and a reservoir for the operating fluid, comprising a working medium that evaporates by supplying heat in the steam generator, performs mechanical work in the vapour phase by expanding in the expander and condenses in the condenser and an ionic liquid which forms a mixture with the working medium, wherein the melting point of the mixture lies below −5° C.

    Abstract translation: 本发明涉及一种用于蒸汽循环过程设备的工作流体，其包括用于工作流体的蒸汽发生器，膨胀器，冷凝器和储存器，包括通过在蒸汽发生器中供热而蒸发的工作介质，在 气相通过在膨胀器中膨胀并在冷凝器中冷凝，并且与工作介质形成混合物的离子液体，其中混合物的熔点低于-5℃。

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