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    PROCESS FOR PRODUCING FLAME-RETARDANT POROUS MATERIALS BASED ON POLYUREA
    1.
    发明申请
    PROCESS FOR PRODUCING FLAME-RETARDANT POROUS MATERIALS BASED ON POLYUREA 审中-公开
    基于POLYUREA生产阻燃多孔材料的工艺

    公开(公告)号：US20140206783A1

    公开(公告)日：2014-07-24

    申请号：US14225969

    申请日：2014-03-26

    Applicant: BASF SE

    Inventor： Marc FRICKE ,  Mark ELBING

    IPC: C08J9/00 ,  C08G18/38

    CPC classification number: C08J9/0038 ,  C08G18/3237 ,  C08G18/3243 ,  C08G18/381 ,  C08G18/3819 ,  C08G18/388 ,  C08G2101/0091 ,  C08J9/28 ,  C08J2201/0502 ,  C08J2375/02 ,  E04B2001/742

    Abstract: The present invention relates to a process for producing flame-retardant porous materials comprising the following steps: (a) reacting at least one polyfunctional isocyanate (a1) and at least one polyfunctional aromatic amine (a2) in an organic solvent optionally in the presence of water as component (a3) and optionally in the presence of at least one catalyst (a5); and then (b) removing the organic solvent to obtain the organic porous material, where step (a) is carried out in the presence of at least one organic flame retardant as component (a4), where this flame retardant is soluble in the solvent. The invention further relates to the porous materials thus obtainable, and also to the use of the porous materials for thermal insulation.

    Abstract translation: 本发明涉及一种制备阻燃多孔材料的方法，包括以下步骤：（a）使有机溶剂中的至少一种多官能异氰酸酯（a1）和至少一种多官能芳族胺（a2）反应，任选地在 水作为组分（a3）和任选地在至少一种催化剂（a5）的存在下反应; 然后（b）除去有机溶剂以获得有机多孔材料，其中步骤（a）在至少一种作为组分（a4）的有机阻燃剂存在下进行，该阻燃剂可溶于溶剂中。 本发明还涉及由此获得的多孔材料，以及多孔材料用于隔热的用途。

    POLYETHERESTERS AND THEIR USE IN RIGID POLYURETHANE FOAMS
    4.
    发明申请
    POLYETHERESTERS AND THEIR USE IN RIGID POLYURETHANE FOAMS 审中-公开

    公开(公告)号：US20180346636A1

    公开(公告)日：2018-12-06

    申请号：US15771533

    申请日：2016-10-26

    Applicant: BASF SE

    Inventor： Sebastian KOCH ,  Michele GATTI ,  Mark ELBING ,  Christian KOENIG ,  Johann KLASSEN

    IPC: C08G18/48 ,  C08G18/76 ,  C08G18/50 ,  C08G18/18 ,  C08J9/14 ,  F16L59/00

    Abstract: A polyol component b) comprising: 20 to 40 wt % of polyetherester polyols B) having a functionality of 3.8 to 4.8, an OH number of 380 to 440 mg KOH/g and a fatty acid and/or fatty acid ester content of 8 to 17 wt %, based on the weight of polyetherester polyols B); 20 to 40 wt % of polyether polyols C) having a functionality of 3.7 to 4 and an OH number of 300 to 420 mg KOH/g; 20 to 40 wt % of one or more polyether polyols D) having a functionality of 4.5 to 6.5 and an OH number of 400 to 520 mg KOH/g; 0.5 to 5.5 wt % of catalysts E), 0.1 to 5 wt % of further auxiliaries and/or added-substance materials F), 0.5 to 5 wt % of water G); and also rigid polyurethane foams obtained therewith and use thereof for insulation and refrigeration applications.

    COMPOSITION THAT IS SUITABLE FOR PRODUCING POLYURETHANE FOAMS AND THAT CONTAINS AT LEAST ONE NUCLEATING AGENT
    6.
    发明申请
    COMPOSITION THAT IS SUITABLE FOR PRODUCING POLYURETHANE FOAMS AND THAT CONTAINS AT LEAST ONE NUCLEATING AGENT 审中-公开
    适用于生产聚氨酯泡沫的组合物，并且至少含有一种核化剂

    公开(公告)号：US20160326330A1

    公开(公告)日：2016-11-10

    申请号：US15105509

    申请日：2014-12-18

    Applicant: BASF SE ,  EVONIK DEGUSSA GMBH

    Inventor： Markus SCHUETTE ,  Mark ELBING ,  Johann KLASSEN ,  Frank FECHNER ,  Werner WIEGMANN ,  Michael KLOSTERMANN ,  Joachim VENZMER ,  Christian EILBRACHT ,  Martin GLOS ,  Carsten SCHILLER

    IPC: C08J9/14 ,  C08G18/48 ,  C08J9/00 ,  C08G18/18 ,  C08G18/20 ,  C08G18/76 ,  C08G18/08

    CPC classification number: C08J9/149 ,  C08G18/14 ,  C08G18/163 ,  C08G18/1808 ,  C08G18/1816 ,  C08G18/2036 ,  C08G18/2825 ,  C08G18/4018 ,  C08G18/4804 ,  C08G18/5021 ,  C08G18/7671 ,  C08G2101/00 ,  C08J9/0004 ,  C08J9/0019 ,  C08J9/0023 ,  C08J9/14 ,  C08J2201/022 ,  C08J2203/14 ,  C08J2205/046 ,  C08J2205/10 ,  C08J2375/08

    Abstract: The present invention relates to a method of producing polyurethane or polyisocyanurate foams which comprises the step of reacting a composition (Z1), comprising a composition (ZP) at least comprising a polyol and a catalyst that catalyzes the formation of a urethane, urea or isocyanurate bond, and a surfactant TD having an HLB value below 10 and no silicon atom, wherein the sum total of surfactants TD in the composition comprises from 0.05 to 10 parts by mass per 100 parts by mass of the composition (ZP), with at least one polyisocyanate, wherein the step of reacting takes place in the presence of a nucleating agent selected from the group consisting of perfluorinated hydrocarbons, ethers having at least one perfluorinated hydrocarbyl moiety and ketones having at least one perfluorinated hydrocarbyl moiety, and of a blowing agent, wherein the nucleating agent differs from the blowing agent, and wherein the nucleating agent and the blowing agent are mixed to obtain a composition (Z2) and said composition (Z2) is added to said composition (Z1) before the step of reacting with the at least one polyisocyanate. The present invention further relates to a stabilized composition (ZS) and also to a kit for preparing a stabilized composition (ZS) for producing a polyurethane or polyisocyanurate foam, and to methods of producing polyurethane or polyisocyanurate foams by reacting a stabilized composition of the present invention and/or a stabilized composition obtained or obtainable according to a method of the invention.

    Abstract translation: 本发明涉及生产聚氨酯或聚异氰脲酸酯泡沫的方法，其包括使包含至少包含多元醇的组合物（ZP）和催化尿素，脲或异氰脲酸酯形成的催化剂的组合物（Z1）反应的步骤 键，和HLB值低于10的表面活性剂TD和无硅原子，其中组合物中表面活性剂TD的总和相对于100质量份组合物（ZP）为0.05〜10质量份，至少 一种多异氰酸酯，其中反应步骤在成核剂存在下进行，所述成核剂选自全氟化烃，具有至少一个全氟化烃基部分的醚和具有至少一个全氟化烃基部分的酮和发泡剂， 其中成核剂与发泡剂不同，并且其中将成核剂和发泡剂混合以获得组合物（Z2）a 在与至少一种多异氰酸酯反应的步骤之前，将所述组合物（Z2）加入到所述组合物（Z1）中。 本发明还涉及一种稳定化组合物（ZS）以及用于制备用于制备聚氨酯或聚异氰尿酸酯泡沫的稳定化组合物（ZS）的试剂盒，以及通过使本发明的稳定化组合物反应制备聚氨酯或聚异氰脲酸酯泡沫的方法 发明和/或根据本发明的方法获得或可获得的稳定化组合物。

    INSULATING ASSEMBLY FOR A STORAGE VESSEL AND PROCESS FOR ITS PREPARATION
    8.
    发明申请
    INSULATING ASSEMBLY FOR A STORAGE VESSEL AND PROCESS FOR ITS PREPARATION 审中-公开
    储存船用绝热组件及其制备方法

    公开(公告)号：US20160347034A1

    公开(公告)日：2016-12-01

    申请号：US15117371

    申请日：2015-01-15

    Applicant: BASF SE

    Inventor： Nils MOHMEYER ,  Mark ELBING ,  Bernd FRICKE

    IPC: B32B15/04 ,  B32B5/20 ,  B29C44/12

    CPC classification number: B32B15/046 ,  B29C44/1233 ,  B29K2075/00 ,  B29K2105/04 ,  B29K2705/00 ,  B29K2995/0015 ,  B29L2031/712 ,  B32B5/20 ,  B32B2266/0278 ,  B32B2305/022 ,  B32B2307/304 ,  B32B2439/00 ,  B32B2439/40

    Abstract: The present invention relates to a process for preparing an insulating element for a tank comprising the steps of covering at least two surfaces of a mold with a metal foil; introducing a foam forming composition in the mold; and allowing a foam to form between the metal foils. The present invention further relates to the insulating element as such, an insulating assembly for a tank comprising insulating elements which are designed to fit closely to the periphery of the tank, wherein the insulating element is obtained or obtainable according to the process of the present invention; and also the use of said insulating assembly to insulate a tank, a tank wagon or a container.

    Abstract translation: 本发明涉及一种制备用于罐的绝缘元件的方法，包括以下步骤：用金属箔覆盖模具的至少两个表面; 在模具中引入泡沫形成组合物; 并且允许在金属箔之间形成泡沫。 本发明还涉及这样的绝缘元件，一种用于罐的绝缘组件，包括被设计成紧密地配合到罐的周边的绝缘元件，其中根据本发明的方法获得或获得绝缘元件 ; 并且还使用所述绝缘组件来使罐，罐车或容器绝缘。

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