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    Solubilizing agents for UV filters in cosmetic formulations
    21.
    发明授权
    Solubilizing agents for UV filters in cosmetic formulations 有权

    公开(公告)号：US10219990B2

    公开(公告)日：2019-03-05

    申请号：US15534054

    申请日：2015-12-09

    Applicant: BASF SE

    Inventor： Laurence Pottie ,  Ansgar Behler ,  Stanislaw Krus ,  Jochen Giesinger

    IPC: A61K8/35 ,  A61K8/37 ,  A61K8/49 ,  A61Q17/04

    Abstract: The present invention relates to the use of the compounds (A) corresponding to formula wherein R1 is hydrogen; a linear or branched C1-C30 aliphatic hydrocarbon residue comprising 0, 1, 2 or 3 double bonds; R2 independently from each other are hydrogen; methyl; ethyl; —OH; —COOR4; —CH2—OH; and —CH2—COOR4; R4 is hydrogen; or a linear or branched C1-C30 aliphatic hydrocarbon residue comprising 0, 1, 2 or 3 double bonds; R3 independently from each other are hydrogen; methyl; ethyl; —OH; —COOR5; —CH2—OH; and —CH2—COOR5; R5 is hydrogen; or a linear or branched C1-C30 aliphatic hydrocarbon residue comprising 0, 1, 2 or 3 double bonds; n is at least 0.1 on average; m1 and m2 independently from each other are 0; or 1; with the proviso, that at least one of the radicals R1, R4 or R5 represent a linear or branched C1-C30 aliphatic hydrocarbon residue comprising 0, 1, 2 or 3 double bonds, as solubilizing agent for organic UV filters (B) selected from (B1) benzophenone derivatives; (B2) hydroxyphenyl triazine derivatives; and (B3) trianilino-s-triazine derivatives.

    AQUEOUS SURFACTANT COMPOSITIONS
    24.
    发明申请
    AQUEOUS SURFACTANT COMPOSITIONS 审中-公开
    水性表面活性剂组合物

    公开(公告)号：US20170007523A1

    公开(公告)日：2017-01-12

    申请号：US15115704

    申请日：2015-01-23

    Applicant: BASF SE

    Inventor： Eva Max ,  Ansgar Behler

    IPC: A61K8/60 ,  A61Q5/02 ,  C11D1/83 ,  A61Q19/10 ,  C11D1/28 ,  C11D1/66 ,  A61K8/46 ,  A61Q9/02

    CPC classification number: A61K8/604 ,  A61K8/466 ,  A61K2800/20 ,  A61Q5/02 ,  A61Q9/02 ,  A61Q19/10 ,  C11D1/28 ,  C11D1/662 ,  C11D1/83

    Abstract: What is proposed is aqueous surfactant compositions comprisingone or more alpha-sulfo fatty acid disalts (A) of the general formula (I), R1CH(SO3M1)COOM2   (I) in which the radical R1 is a linear or branched alkyl or alkenyl radical with 6 to 16 carbon atoms and the radicals M1 and M2—independently of one another—are selected from the group H, Li, Na, K, Ca/2, Mg/2, ammonium and alkanolamine,one or more alkyl glycosides (B) of the general formula (II), R2O—[G]p   (I) in which R2 is an alkyl and/or alkenyl radical with 8 to 18 carbon atoms, G is a sugar radical with 5 or 6 carbon atoms and p is numbers between 1 and 10,and water,where specific limiting conditions are to be observed.These compositions have excellent foaming ability and are suitable for use in cosmetic products.

    Abstract translation: 这些组合物具有优异的起泡性，适用于化妆品。

    METHOD OF RECOVERING OIL FROM A SUBTERRANEAN FORMATION
    25.
    发明申请
    METHOD OF RECOVERING OIL FROM A SUBTERRANEAN FORMATION 审中-公开
    从底层形成中回收油的方法

    公开(公告)号：US20130327523A1

    公开(公告)日：2013-12-12

    申请号：US13914061

    申请日：2013-06-10

    Applicant: BASF SE

    Inventor： Monika Santa ,  Ansgar Behler ,  Thomas Van Der Koelen

    IPC: C09K8/58 ,  C09K8/584 ,  E21B43/16

    CPC classification number: C09K8/58 ,  C09K8/584 ,  E21B43/16

    Abstract: Method of recovering oil from a subterranean formation which comprises a step of injecting an aqueous composition comprising alkyl and/or alk(en)yl oligolucoside (ether) carboxylates into the subterranean formation and method of alkali-surfactant flooding and alkali-surfactant-polymer-flooding using such alkyl and/or alk(en)yl oligolucoside (ether) carboxylates.

    Abstract translation: 从地层中回收油的方法，其包括将含有烷基和/或烷基（en）基寡糖苷（醚）羧酸盐的水性组合物注入到地层中的步骤，碱 - 表面活性剂淹没和碱 - 表面活性剂 - 聚合物 - 使用这种烷基和/或烷基（烯）基寡聚糖苷（醚）羧酸盐进行淹水。

    Aqueous surfactant compositions
    28.
    发明授权
    Aqueous surfactant compositions 有权

    公开(公告)号：US10954473B2

    公开(公告)日：2021-03-23

    申请号：US16301466

    申请日：2017-05-11

    Applicant: BASF SE

    Inventor： Claudia Brunn ,  Ansgar Behler ,  Hans-Christian Raths ,  Detlev Stanislowski ,  Gerhard Hermanns

    IPC: A61K8/00 ,  C11D1/94 ,  A61K8/04 ,  A61K8/23 ,  A61K8/36 ,  A61K8/44 ,  A61K8/46 ,  A61K8/60 ,  A61Q5/02 ,  A61Q9/02 ,  A61Q11/00 ,  A61Q19/10 ,  C11D1/37 ,  C11D3/04 ,  C11D10/04 ,  C11D3/00 ,  C11D1/04 ,  C11D1/28 ,  C11D1/66 ,  C11D1/90 ,  C11D1/12

    Abstract: Aqueous surfactant compositions comprising one or more alpha-sulfo fatty acid disalt (A) of general formula (I) R1CH(SO3M1)COOM2  (I), in which the radical R1 is a linear or branched alkyl or alkenyl radical having 6 to 18 carbon atoms and the radicals M1 and M2, independently of each other, are selected from H, Li, Na, K, Ca/2, Mg/2, ammonium, and alkanolamine, one or more sulfoketone (B) selected from compounds (F) and compounds (G) wherein the compounds (F) have general formula (VI) R6CH2—CO—CHR7(SO3M8)  (VI), in which the radicals R6 and R7, independently of each other, are a linear or branched alkyl radical having 6 to 18 carbon atoms and the radical M8 is selected from H, Li, Na, K, Ca/2, Mg/2, ammonium, and alkanolamine, and the compounds (G) have general formula (VII) (SO3M9)R8CH—CO—CHR9(SO3M10)  (VII), in which the radicals R8 and R9, independently of each other, are a linear or branched alkyl radical having 6 to 18 carbon atoms and the radicals M9 and M10, independently of each other, are selected from H, Li, Na, K, Ca/2, Mg/2, ammonium and, alkanolamine, and water, wherein the amount of the compound (A) is greater than the amount of the compound (B), both based on the total aqueous surfactant composition. The compositions have good foaming ability, good skin compatibility, a pleasant sensory feel to the foam, and are suitable for cosmetic products, detergent, and cleaners.

    Aqueous surfactant compositions
    29.
    发明授权
    Aqueous surfactant compositions 有权

    公开(公告)号：US10945936B2

    公开(公告)日：2021-03-16

    申请号：US16301505

    申请日：2017-05-11

    Applicant: BASF SE

    Inventor： Claudia Brunn ,  Ansgar Behler

    IPC: A61K8/00 ,  A61K8/46 ,  A61K8/42 ,  A61Q5/02 ,  A61Q9/02 ,  A61Q19/10 ,  C11D1/655 ,  C11D1/04 ,  C11D1/12 ,  C11D1/28

    Abstract: Aqueous surfactant compositions containing one or more alpha-sulfo fatty acid disalt (A) of general formula (I), R1CH(SO3M1)COOM2  (I), in which the radical R1 is a linear or branched alkyl or alkenyl radical having 6 to 18 carbon atoms and the radicals M1 and M2, independently of one another, are selected from the group consisting of H, Li, Na, K, Ca/2, Mg/2, ammonium, and alkanolamine, one or more alkanolamide (B) selected from the group of compounds of general formula (IIa), (IIb) and (IIc), R13—CO—NR14R15  (IIa) R13—CO—NR14R16  (IIb) R13—CO—NR14R17  (IIc) wherein the radical R13 in compounds (IIa) is a linear or branched alkyl radical having 6 to 18 carbon atoms and the radicals R14 and R15, independently of each other, are a linear or branched hydroxyalkyl group having 1 to 4 carbon atoms; wherein the radical R13 in compounds (IIb) is a linear or branched alkyl radical having 6 to 18 carbon atoms, the radical R14 is a linear or branched hydroxyalkyl group having 1 to 4 carbon atoms and the radical R16 is hydrogen; and wherein the radical R13 in compounds (IIc) is a linear or branched alkyl radical having 6 to 18 carbon atoms, the radical R14 is a linear or branched hydroxyalkyl group having 1 to 4 carbon atoms and the radical R17 is an alkyl group having 1 to 4 carbon atoms; and water, are disclosed. These compositions have good foaming ability, pleasant sensory properties of the foam, good skin compatibility, and are suitable for cosmetic agents as well as detergents and cleaners.

    Aqueous surfactant compositions
    30.
    发明授权
    Aqueous surfactant compositions 有权

    公开(公告)号：US10905643B2

    公开(公告)日：2021-02-02

    申请号：US16301514

    申请日：2017-05-11

    Applicant: BASF SE

    Inventor： Claudia Brunn ,  Ansgar Behler

    IPC: A61K8/46 ,  A61Q5/02 ,  A61Q9/02 ,  A61Q11/00 ,  A61Q19/10 ,  C11D1/37 ,  C11D3/04 ,  C11D1/12 ,  C11D1/28 ,  C11D1/04

    Abstract: Aqueous surfactant compositions containing one or more alpha-sulfo fatty acid disalt (A) of general formula (I), R1CH(SO3M1)COOM2  (I), in which the radical R1 is a linear or branched alkyl or alkenyl radical having 6 to 18 carbon atoms and the radicals M1 and M2, independently of one another, are selected from the group comprising H, Li, Na, K, Ca/2, Mg/2, ammonium, and alkanolamine; one or more isethionate (B) of general formula (II), R18—COO—CHR19—CHR20—SO3M11  (II) wherein the radical R18 is a linear or branched alkyl or alkenyl radical having 7 to 19 carbon atoms and radicals R19 or R20, independently of each other, are hydrogen or an alkyl radical having 1 to 6 carbon atoms, with the proviso that not both radicals R19 and R20 are an alkyl radical, and wherein the radical M11 is selected from the group comprising H, Li, Na, K, Ca/2, Mg/2, ammonium, and alkanolamine, and water are disclosed. The compositions have good foaming ability, pleasant sensory properties of the foam, and good skin compatibility. The compositions are suitable for cosmetic agents as well, as detergents and cleaners.

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