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    PROCESS OF PRODUCING POLYMER DISPERSIONS
    71.
    发明申请
    PROCESS OF PRODUCING POLYMER DISPERSIONS 审中-公开

    公开(公告)号：WO2022112190A1

    公开(公告)日：2022-06-02

    申请号：PCT/EP2021/082548

    申请日：2021-11-22

    Applicant: BASF SE

    Inventor： AMIRI NAINI, Crispin ,  GERNANDT, Andreas ,  AUSCHRA, Clemens ,  RECK, Bernd

    IPC: C08F287/00 ,  C08F293/00

    Abstract: The present invention relates to a process of producing an polymeric dispersion by free radical emulsion polymerization of a monomer composition comprising ethylenically unsaturated mono-mers in the presence of a block copolymer, whereas the block copolymer has a first block com-prising at least 80 wt.-% units of alkyl acrylate and a second block comprising units of an eth-ylenically unsaturated monomer with sulfonic acid groups whereas either the first or the second block is connected with a nitroxyl radical, the polymeric dispersion obtainable by the inventive process and the block copolymer used in the process and its use as emulsifying agent for free radical emulsion polymerization.

    MIXTURES FOR IMPROVING OR BOOSTING THE SEPARATION OF WATER FROM FUELS
    72.
    发明申请
    MIXTURES FOR IMPROVING OR BOOSTING THE SEPARATION OF WATER FROM FUELS 审中-公开

    公开(公告)号：WO2022106301A1

    公开(公告)日：2022-05-27

    申请号：PCT/EP2021/081447

    申请日：2021-11-12

    Applicant: BASF SE

    Inventor： ZORN, Matthias ,  BOEHNKE, Harald

    IPC: C10L1/14

    Abstract: The present invention relates to the use of mixtures of certain olefin-carboxylic acid copolymers (A) with at least one additive with detergent action, preferably at least one quaternary nitrogen compound (B) and optionally further fuel additives for improving or boosting the separation of water from fuel oils and gasoline fuels.

    STYLING SHAMPOO COMPOSITIONS
    75.
    发明申请
    STYLING SHAMPOO COMPOSITIONS 审中-公开

    公开(公告)号：WO2022096243A1

    公开(公告)日：2022-05-12

    申请号：PCT/EP2021/078351

    申请日：2021-10-13

    Applicant: BASF SE ,  ZHU, Zhihui

    Inventor： LIAO, Lan ,  XU, Yuting ,  WANG, Yiyao ,  XIA, Juntao

    IPC: A61K8/44 ,  A61K8/46 ,  A61K8/81 ,  A61Q5/02

    Abstract: Styling shampoo compositions which comprise (a) a cationic polymer with charge density of from 2 to 10 meq/gram; (b) at least one anionic surfactant selected from sulfate anionic surfactants and aminoacid anionic surfactants; and (c) optionally an amphoteric or non-ionic surfactant or combination thereof, wherein the amount of (a) is from 0.3 to 10 wt%, based on the weight of the styling shampoo compositions.

    PROCESS FOR MAKING A PARTICULATE (OXY)HYDROXIDE, AND PARTICULATE (OXY)HYDROXIDE AND ITS USE
    78.
    发明申请
    PROCESS FOR MAKING A PARTICULATE (OXY)HYDROXIDE, AND PARTICULATE (OXY)HYDROXIDE AND ITS USE 审中-公开

    公开(公告)号：WO2022078702A1

    公开(公告)日：2022-04-21

    申请号：PCT/EP2021/075441

    申请日：2021-09-16

    Applicant: BASF SE

    Inventor： BERGNER, Benjamin, Johannes, Herbert ,  BERK, Rafael, Benjamin ,  GARVE, Lennart, Karl, Bernhard

    IPC: C01G53/04 ,  H01M4/525

    Abstract: The present invention is directed towards a process for making a particulate (oxy)hydroxide of TM wherein TM are metals and TM comprises at least 60 mol-% nickel and wherein said pro-cess comprises the steps of:(a) Providing an aqueous solution (α) containing water-soluble salts of Ni and of at least one metal selected from Co and Mn, and, optionally, at least one further metal selected from Ti, Zr, Mo, W, Al, Mg, Nb, and Ta, and in the range of from 0.01 to 0.05 mol-%, referring to TM, of α- or β-amino acid or its alkali metal salt, and an aqueous solution (β) containing an alkali metal hydroxide and, optionally, an aqueous solution (γ) containing ammonia,(b) combining a solution (α) and a solution (β) and, if applicable, a solution (γ) at a pH value in the range of from 11.0 to 13.0 in a stirred tank reactor, thereby creating solid particles of a hydroxide containing nickel, said solid particles being slurried.

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