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    VERFAHREN ZUR HERSTELLUNG VON EXPANDIERTEN THERMOPLASTISCHEN ELASTOMERPARTIKELN
    95.
    发明公开
    VERFAHREN ZUR HERSTELLUNG VON EXPANDIERTEN THERMOPLASTISCHEN ELASTOMERPARTIKELN 有权
    VERFAHREN ZUR HERSTELLUNG VON EXPANDIERTEN热塑性弹性体弹性体

    公开(公告)号：EP3055353A1

    公开(公告)日：2016-08-17

    申请号：EP14783597.9

    申请日：2014-10-09

    申请人： BASF SE

    发明人： DÄSCHLEIN, Christian ,  GUTMANN, Peter ,  AHLERS, Jürgen

    IPC分类号： C08J9/18 ,  C08J9/12 ,  C08J9/232 ,  C08J9/236 ,  B29C44/34

    CPC分类号： C08J9/18 ,  B29C44/08 ,  B29C44/3415 ,  B29C44/3453 ,  B29C44/3461 ,  B29K2009/06 ,  B29K2019/00 ,  B29K2067/00 ,  B29K2075/00 ,  B29K2077/00 ,  B29K2096/04 ,  B29K2105/0005 ,  B29K2105/048 ,  B29K2105/251 ,  B29K2995/0037 ,  B29K2995/0039 ,  B29K2995/004 ,  B29K2995/0063 ,  B29K2995/007 ,  C08J9/122 ,  C08J9/232 ,  C08J9/236 ,  C08J2201/026 ,  C08J2201/034 ,  C08J2203/06 ,  C08J2203/182 ,  C08J2205/044 ,  C08J2205/046 ,  C08J2205/052 ,  C08J2300/22 ,  C08J2300/26 ,  C08J2325/10 ,  C08J2353/02 ,  C08J2367/02 ,  C08J2375/06 ,  C08J2375/08 ,  C08J2377/02 ,  C08J2377/04 ,  C08J2377/06

    摘要： Method for producing expanded thermoplastic elastomer particles, wherein thermoplastic elastomer particles are surrounded by a gaseous medium, said method comprising: a) an impregnation step, wherein the gaseous medium is at an impregnation temperature (T
    a ), the absolute pressure of the gaseous medium is greater than ambient pressure, and wherein a blowing agent is dissolved in the thermoplastic elastomer particles, b) an expansion step, wherein the thermoplastic elastomer particles are exposed to a pressure reduction at a first expansion temperature (T
    b ) and expand, and c) optionally, a welding step, wherein the expanded thermoplastic elastomer particles are welded to one another at a welding temperature (T
    c ) to form at least one shaped part, and wherein the thermoplastic elastomer particles are composed of amorphous thermoplastic elastomer or partially crystalline thermoplastic elastomer or mixtures thereof, the impregnation temperature (T
    a ), the first expansion temperature (T
    b ) and the welding temperature (T
    c ) depend on the type of thermoplastic elastomer, and i) if the thermoplastic elastomer is amorphous, are higher than a first limit temperature (T
    G-40 ), wherein the first limit temperature (T
    G-40 ) is 40 °C below the glass transition temperature (T
    G ) according to DIN EN ISO 11357-2:2013-09 of the non-impregnated thermoplastic elastomer particles, ii) if the thermoplastic elastomer is partially crystalline, are higher than the glass transition temperature (T
    G ) according to DIN EN ISO 11357-2:2013-09 of the non-impregnated thermoplastic elastomer particles and are lower than a second limit temperature (T
    S-5 ) which is 5 °C below the melting temperature (T
    S ) according to DIN EN ISO 11357-3:2013-04 of the non-impregnated thermoplastic elastomer particles.

    摘要翻译： 一种生产膨胀热塑性弹性体颗粒的方法，其中热塑性弹性体颗粒被气体介质包围，所述方法包括：a）浸渍步骤，其中气体介质处于浸渍温度（Ta），气体介质的绝对压力为 大于环境压力，并且其中发泡剂溶解在热塑性弹性体颗粒中，b）膨胀步骤，其中热塑性弹性体颗粒在第一膨胀温度（Tb）下暴露于减压并膨胀，以及c）任选地 ，焊接步骤，其中所述发泡热塑性弹性体颗粒在焊接温度（Tc）彼此焊接以形成至少一个成形部件，并且其中所述热塑性弹性体颗粒由无定形热塑性弹性体或部分结晶的热塑性弹性体或混合物 浸渍温度（Ta），第一膨胀温度（Tb）和 焊接温度（Tc）取决于热塑性弹性体的种类，i）如果热塑性弹性体是无定形的，高于第一极限温度（TG-40），其中第一极限温度（TG-40）为40° C低于非浸渍热塑性弹性体颗粒的DIN EN ISO 11357-2：2013-09的玻璃化转变温度（TG），ii）如果热塑性弹性体是部分结晶的，则高于玻璃化转变温度（TG） 根据DIN EN ISO 11357-2：2013-09的非浸渍热塑性弹性体颗粒，并且低于根据DIN EN ISO的熔点温度（TS）低5℃的第二极限温度（TS-5） 11357-3：2013-04的非浸渍热塑性弹性体颗粒。

    Compositions comprising a fiber material and a thermoplastic binder
    96.
    发明公开
    Compositions comprising a fiber material and a thermoplastic binder 有权
    与纤维材料和热塑性粘结剂组合物

    公开(公告)号：EP3002309A1

    公开(公告)日：2016-04-06

    申请号：EP14187022.0

    申请日：2014-09-30

    申请人： Henkel AG & Co. KGaA

    发明人： Ferencz, Andreas ,  Lammerschop, Olaf ,  Schmidt, Tamara ,  Slark, Andrew ,  Kasper, Dirk

    IPC分类号： C08J5/04 ,  C08J5/24 ,  C08G18/42 ,  C08G18/76 ,  C08G18/40

    CPC分类号： C08J5/043 ,  C08G18/4018 ,  C08G18/4202 ,  C08G18/4211 ,  C08G18/4216 ,  C08G18/4829 ,  C08G18/664 ,  C08G18/6674 ,  C08G18/7671 ,  C08J5/04 ,  C08J5/24 ,  C08J2375/06 ,  C08J2375/08

    摘要： The invention relates to compositions comprising a fiber material and a specific thermoplastic binder. The thermoplastic binder comprises at least one thermoplastic polyurethane polymer (A), wherein said thermoplastic polyurethane polymer (A) comprises a reaction product of (i) at least one polyester polyol and (ii) at least one polyisocyanate, optionally at least one diol (iii) which is different from the polyester polyol (i) is contained. The molar ratio of the NCO groups of said polyisocyanate (ii) to the sum of OH groups of said polyester polyol (i) and said optionally containing diol (iii) is less than 1.00:1. Said polyester polyol (i) comprises (a) at least one semi-crystalline polyester polyol having a melting point (T m ) of from 40 to 180 °C, and (b) at least one non-crystalline polyester polyol. Furthermore, the present invention relates to a fiber-reinforced composite comprising a cured thermosetting polyurethane polymer matrix reinforced by the composition according to the present invention. Moreover, a method for the manufacture of the fiber-reinforced composite according to the present invention and use of the composition or the fiber-reinforced composite in railway vehicles, automotive vehicles, aircraft vehicles, boats, space vehicles, motorbikes, bicycles, sporting goods, helmets, functional clothing, shoes, construction parts in bridges and buildings or wind turbine blades are described.

    TRANSPARENT COMPOSITE FILM HAVING A LOW COEFFICIENT OF THERMAL EXPANSION
    97.
    发明公开
    TRANSPARENT COMPOSITE FILM HAVING A LOW COEFFICIENT OF THERMAL EXPANSION 审中-公开
    透明质酸酯麻醉剂EINEM NIEDRIGENWÄRMEAUSDEHNUNGSKOEFFIZIENTEN

    公开(公告)号：EP2984129A1

    公开(公告)日：2016-02-17

    申请号：EP14715602.0

    申请日：2014-04-07

    申请人： Covestro Deutschland AG

    发明人： LIU, Songlin ,  OUH, Lena ,  SCHMIDT, Axel

    IPC分类号： C08J5/24 ,  D06N3/14

    CPC分类号： C08J5/24 ,  C08J5/043 ,  C08J5/18 ,  C08J2375/06 ,  H01L51/0097

    摘要： The invention relates to a transparent composite composition and film which has an excellent optical transparency, a very low coefficient of thermal expansion, a good flexibility, a high thermal stability and a good chemical resistance, and a method to produce the same. This composite, upon being cured and fabricated into films or sheets, can be used to replace glass panels for applications as the substrates in liquid crystal displays, colour filters, touch panels, electroluminescent devices, organic light emitting diode displays, electrophoretic displays, lenses in electronics devices, and solar cells, etc.

    摘要翻译： 本发明涉及透明复合组合物和薄膜，其具有优异的光学透明性，非常低的热膨胀系数，良好的柔韧性，高热稳定性和良好的耐化学性，以及其制备方法。 该复合材料在被固化并制成薄膜或薄片之后可用于替代液晶显示器，滤色器，触摸屏，电致发光器件，有机发光二极管显示器，电泳显示器， 电子设备和太阳能电池等

    FLEXIBLE SCHÄUME MIT EINER ABRASIVEN OBERFLÄCHE
    99.
    发明公开
    FLEXIBLE SCHÄUME MIT EINER ABRASIVEN OBERFLÄCHE 审中-公开
    与研磨面软质泡沫

    公开(公告)号：EP2978802A1

    公开(公告)日：2016-02-03

    申请号：EP14710578.7

    申请日：2014-03-18

    申请人： BASF SE

    发明人： SCHADE, Matthias ,  BENTEN, Rebekka von ,  SCHERR, Günter

    IPC分类号： C08J9/36

    CPC分类号： C08J9/365 ,  B05D3/007 ,  B24D3/28 ,  C08J2205/06 ,  C08J2375/04 ,  C08J2375/06 ,  C08J2433/20 ,  C08J2461/28 ,  C08J2475/04

    摘要： The invention relates to flexible foams having a flexible abrasive surface and containing 1 to 90 wt.%, relative to the uncoated substrate, of a mixture containing the condensation product of 99.985 to 20 wt.% of at least one pre-condensate of a heat-curing resin, 0 to 10 wt.% polymer thickener chosen from the group consisting of biopolymers, associative thickeners and/or fully synthetic thickeners, 0.01 to 10 wt.% curing agent, 0 to 10 wt.% surface-active substances or surfactants, 0 to 15 wt.% dyes, pigments or mixtures thereof, and 0 to 75% water, said mixture containing 10 to 70 wt.% of one or more binders, relative to the above mixture, from the group comprising polyacrylates, polymethacrylates, polyacrylonitriles, copolymers of acrylic acid esters and acrylonitrile, styrene and acrylonitrile, acrylic acid ester and styrene and acrylonitrile, acrylonitrile and butadiene and styrene, polyurethanes, melamine formaldehyde resins, phenol formaldehyde resins, urea formaldehyde resins, melamine urea formaldehyde resins, melamine urea phenol formaldehyde resins, and urea glyoxal resins.