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    SEPARATION OF SEMI-CONDUCTING AND METALLIC SINGLE-WALLED CARBON NANOTUBES USING A POLYTUNGSTATE
    1.
    发明申请
    SEPARATION OF SEMI-CONDUCTING AND METALLIC SINGLE-WALLED CARBON NANOTUBES USING A POLYTUNGSTATE 审中-公开
    使用聚钨酸钠分离半导体和金属单壁碳纳米管

    公开(公告)号：WO2016046153A1

    公开(公告)日：2016-03-31

    申请号：PCT/EP2015/071640

    申请日：2015-09-22

    Applicant: BASF SE

    Inventor： REIS, Wieland ,  KRAUS, Alexander ,  MIKHAEL, Jules ,  KAISER, Michael ,  SCHWAB, Matthias Georg ,  WEITZ, Thomas ,  KETTNER, Michel

    IPC: C01B31/02

    CPC classification number: C01B32/172 ,  C01B2202/22 ,  G01N21/33 ,  H01L51/0048 ,  H01L51/0545 ,  Y02E10/549

    Abstract: The present invention relates to a method for separating semi-conducting and metallic single-walled carbon nanotubes from each other and, if present, from other carbonaceous material, or for separating semi-conducting single-walled carbon nanotubes or metallic single-walled carbon nanotubes from other carbonaceous material via density separation using a solution of a polytungstate; to semi-conducting single-walled carbon nanotubes obtainable by this method; and to the use of these semi-conducting single-walled carbon nanotubes; as well as to metallic single-walled carbon nanotubes obtainable by this method; and to their use. The invention further relates to the use of a polytungstate, in particular sodium polytungstate, for separating semi-conducting single-walled carbon nanotubes from metallic single-walled carbon nanotubes, or for separating semi-conducting single-walled carbon nanotubes from undesired carbonaceous material, in particular from metallic single-walled carbon nanotubes, or for separating metallic single-walled carbon nanotubes from undesired carbonaceous material, in particular from semi-conducting single-walled carbon nanotubes. The invention also relates to specific polyarylethers containing phosphate groups and their use as surface-active compounds.

    Abstract translation: 本发明涉及一种用于将半导体和金属单壁碳纳米管彼此分离的方法，如果存在的话，则从其它含碳材料分离，或用于分离半导体单壁碳纳米管或金属单壁碳纳米管 从其他碳质材料通过密度分离使用多钨酸盐溶液; 通过该方法获得的半导体单壁碳纳米管; 以及使用这些半导体单壁碳纳米管; 以及通过该方法获得的金属单壁碳纳米管; 并使用它们。 本发明还涉及多钨酸盐，特别是多钨酸钠用于从金属单壁碳纳米管分离半导电单壁碳纳米管或将半导电单壁碳纳米管与不需要的碳质材料分离的用途， 特别是从金属单壁碳纳米管，或用于将金属单壁碳纳米管与不需要的碳质材料分离，特别是从半导电单壁碳纳米管分离。 本发明还涉及含磷酸基团的特定聚芳醚及其作为表面活性化合物的用途。

    ADDITIV FÜR HYDRAULISCH ABBINDENDE MASSEN
    5.
    发明申请
    ADDITIV FÜR HYDRAULISCH ABBINDENDE MASSEN 审中-公开
    添加剂硬性MASSES

    公开(公告)号：WO2014114784A1

    公开(公告)日：2014-07-31

    申请号：PCT/EP2014/051494

    申请日：2014-01-27

    Applicant: BASF SE

    Inventor： HESSE, Christoph ,  BICHLER, Manfred ,  KRAUS, Alexander ,  NICOLEAU, Luc ,  GÄDT, Torben ,  WINKLBAUER, Martin

    IPC: B01J2/30 ,  C04B40/00 ,  C04B14/04 ,  C04B24/16 ,  C04B103/14 ,  C04B103/52

    CPC classification number: C04B22/143 ,  C04B22/147 ,  C04B24/16 ,  C04B40/0042 ,  C04B2103/14 ,  C04B2103/52 ,  C04B14/043 ,  C04B24/2647 ,  C04B24/243

    Abstract: Die Erfindung betrifft ein als Härtungsbeschleuniger brauchbares Additiv für hydraulisch abbindende Massen, umfassend a) mindestens ein polymeres Dispergiermittel, das Struktureinheiten mit anionischen oder anionogenen Gruppen und Struktureinheiten mit Polyetherseitenketten umfasst, b) mindestens eine Sulfonsäureverbindung der Formel (I), worin A 1 für NH 2 , NHMe, NMe 2 , N(CH 2 -CH 2 -OH) 2 , CH 3 , C 2 H 5 , CH 2 -CH 2 -OH, Phenyl oder p-CH 3 -Phenyl, steht und K n+ für ein Alkalimetallkation oder ein Äquivalent eines Kations steht, das ausgewählt ist unter Ca 2+ , Mg 2+ , Sr 2+ , Ba 2+ , Zn 2+ , Fe 2+ , Fe 3+ , Al 3+ , Mn 2+ , oder Cu 2+ und c) Calciumsilikathydratpartikel.

    Abstract translation: 本发明涉及一个可用的作为固化促进剂的添加剂为水硬性包括组合物）至少一种聚合物分散剂，结构单元与具有聚醚侧链的阴离子或阴离子源基团和结构单元，b）至少一种式（I），其中A 1是NH 2的磺酸化合物， NHMe，NME2，N（CH2-CH2-OH）2，CH 3，C 2 H 5，CH 2 -CH 2 OH，苯基或对 - 甲基 - 苯基，和KN +表示碱金属阳离子或一个当量的从钙的阳离子的+ ，Mg2 +的，SR2 +，BA2 +，Zn2 +的，Fe2 +的，Fe3 +的，Al 3+的，MN2 +或Cu2 +的，以及c）Calciumsilikathydratpartikel。

    ADDITIV FÜR HYDRAULISCH ABBINDENDE MASSEN
    8.
    发明公开
    ADDITIV FÜR HYDRAULISCH ABBINDENDE MASSEN 有权
    ADDITIVFÜRHYDRAULISCH ABBINDENDE MASSEN

    公开(公告)号：EP2948239A1

    公开(公告)日：2015-12-02

    申请号：EP14701533.3

    申请日：2014-01-27

    Applicant: BASF SE

    Inventor： HESSE, Christoph ,  BICHLER, Manfred ,  KRAUS, Alexander ,  NICOLEAU, Luc ,  GÄDT, Torben ,  WINKLBAUER, Martin

    IPC: B01J2/30 ,  C04B40/00 ,  C04B14/04 ,  C04B24/16 ,  C04B103/14 ,  C04B103/52

    CPC classification number: C04B22/143 ,  C04B22/147 ,  C04B24/16 ,  C04B40/0042 ,  C04B2103/14 ,  C04B2103/52 ,  C04B14/043 ,  C04B24/2647 ,  C04B24/243

    Abstract: The invention relates to an additive for masses that set hydraulically, which additive can be used as a curing accelerator, comprising a) at least one polymeric dispersant, which comprises structural units having anionic or anionogenic groups and structural units having polyether side chains, b) at least one sulfonic acid compound of formula (I), wherein A
    1 stands for NH
    2 , NHMe, NMe
    2 , N(CH
    2 -CH
    2 -OH)
    2 , CH
    3 , C
    2 H
    5 , CH
    2 -CH
    2 -OH, phenyl, or p-CH
    3 phenyl and K
    n+ stands for an alkali metal cation or an equivalent of a cation, which is selected from among Ca
    2+ , Mg
    2+ , Sr
    2+ , Ba
    2+ , Zn
    2+ , Fe
    2+ , Fe
    3+ , Al
    3+ , Mn
    2+ , or Cu
    2+ , and c) calcium silicate hydrate particles.

    Abstract translation: 包含a）至少一种聚合物分散剂的聚合物分散剂，其包含具有阴离子或阴离子基团的结构单元和具有聚醚侧链的结构单元，b） （I）的至少一种磺酸化合物，其中A 1代表NH 2，NHMe，NMe 2，N（CH 2 -CH 2 -OH）2，CH 3，C 2 H 5，CH 2 -CH 2 - OH，苯基或对-CH 3苯基，K n +代表碱金属阳离子或选自Ca 2+，Mg 2+，Sr 2+，Ba 2+，Zn 2+， ，Fe 2+，Fe 3+，Al 3+，Mn 2+或Cu 2+，以及c）硅酸钙水合物颗粒。

    PROCESS FOR PRODUCING RIGID POLYURETHANE FOAMS
    9.
    发明公开
    PROCESS FOR PRODUCING RIGID POLYURETHANE FOAMS 审中-公开

    公开(公告)号：EP3819332A1

    公开(公告)日：2021-05-12

    申请号：EP19207523.2

    申请日：2019-11-06

    Applicant: BASF SE

    Inventor： TOMOVIC, Zeljko ,  BERRES, Antonia ,  KRAUS, Alexander ,  ZARBAKHSH, Sirus ,  RENNER, Christian

    IPC: C08J9/14 ,  C08K5/00 ,  C08G18/09 ,  C08G18/18 ,  C08G18/76 ,  C08G18/48 ,  C08G18/40 ,  C08G18/42 ,  C08G18/54 ,  C08G8/12 ,  C08G65/00 ,  C08J9/08 ,  C08G101/00

    Abstract: The present invention relates to an aromatic polyetherol (b1) obtainable by condensation of aromatic alcohol (b11) and aldehyde (b12) wherein the aromatic alcohol (b11) comprises a mixture, consisting of at least one alkoxylation product (bill) of an aromatic alcohol, the alkoxylation product (b111) having a hydroxyl value of 110 to 500 mg KOH/g and at least one alkylated aromatic alcohol (b112) which may be alkoxylated and wherein the alkyl group is bonded to the aromatic ring, the alkyl group having 4 to 18 carbon atoms, wherein the molar ratio of the alkoxylation product (b111) of the aromatic alcohol and the alkylated aromatic alcohol (b112) is in the range of 5 : 1 to 2 : 1 and the average OH-functionality of the polyetherol (b1) is 2 to 8. Further, the present invention relates to a method of producing a polyurethane rigid foam comprising mixing (a) polyisocyanate, (b) at least one compound having at least two hydrogen atoms reactive towards isocyanates, (c) optionally flame retardant, (d) blowing agent, (e) catalyst and (f) optionally further additives, to form a reaction mixture and reacting the reaction mixture to obtain the polyurethane based rigid foam, wherein the compound reactive towards isocyanates (b) comprises an aromatic polyetherol (b1) and a rigid polyurethane foam obtained by such a method.

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