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    Aqueous surfactant compositions
    31.
    发明授权
    Aqueous surfactant compositions 有权

    公开(公告)号：US10765614B2

    公开(公告)日：2020-09-08

    申请号：US16071957

    申请日：2017-01-19

    Applicant: BASF SE

    Inventor： Ansgar Behler ,  Frank Clasen ,  Claudia Brunn ,  Laurence Pottie ,  Monika Barbenheim ,  Daniel Hoff

    IPC: A61K8/46 ,  A61K8/24 ,  A61K8/365 ,  A61Q5/02 ,  A61Q11/00 ,  A61Q19/10 ,  C11D3/04 ,  C11D3/20 ,  C11D1/28 ,  A61Q9/02 ,  C11D1/12 ,  C11D3/06 ,  C11D11/00

    Abstract: Compositions containing one or more alkyl lactate sulfate (A) of the general formula (I), R1(OCOCH(CH3))nOSO3M1  (I) in which the radical R1 is a linear or branched alkyl or alkenyl radical having 6 to 30 carbon atoms, the index n is a number in the range from 1 to 5, and the radical M1 is selected from H, Li, Na, K, Ca/2, Mg/2, ammonium, and alkanolamine, one or more compound (B) selected from phosphoric acid and the mono-, di- and tri-salts thereof, wherein the cation of these salts is selected from Li, Na, K, Ca, Mg, ammonium, and alkanolamine, one or more compound (C) selected from citric acid and the mono-, di- and tri-salts thereof, wherein the cation of these salts is selected from Li, Na, K, Ca, Mg, ammonium, and alkanolamine, and water where the following provisos apply: the weight ratio of the sum total of the compounds (B) and (C) to the sum total of the compound (A) is in the range from 1:5 to 1:10. the weight ratio of the sum total of the compound (B) to the sum total of the compound (C) is in the range from 1:1.2 to 1:3. the pH of the compositions is in the range from 4.5 to 7.5.

    AQUEOUS SURFACTANT COMPOSITIONS
    32.
    发明申请
    AQUEOUS SURFACTANT COMPOSITIONS 审中-公开

    公开(公告)号：US20190292492A1

    公开(公告)日：2019-09-26

    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: C11D1/94 ,  C11D1/37 ,  C11D3/04 ,  A61K8/46 ,  A61K8/36 ,  A61K8/60 ,  A61K8/44 ,  A61K8/23 ,  A61Q5/02 ,  A61Q19/10 ,  A61Q9/02 ,  A61Q11/00 ,  A61K8/04

    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
    34.
    发明授权
    Aqueous surfactant compositions 有权

    公开(公告)号：US10370618B2

    公开(公告)日：2019-08-06

    申请号：US15505623

    申请日：2015-08-07

    Applicant: BASF SE

    Inventor： Ansgar Behler ,  Claudia Brunn ,  Detlev Stanislowski

    IPC: A61K8/23 ,  C11D1/10 ,  A61K8/46 ,  C11D1/28 ,  C11D1/37 ,  C11D3/00 ,  C11D11/00 ,  A61K8/44 ,  A61Q5/02 ,  A61Q19/10 ,  A61K8/36 ,  A61Q9/02 ,  A61Q11/00

    Abstract: Aqueous surfactant compositions containing one 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 18 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 alkanolamines, one or more N-acylglutamic acid compounds (B) of the general formula (II), M3OOC—CH2—CH2—CH(NH—CO—R2)—COOM4  (II) in which the radical R2 is a linear or branched alkyl or alkenyl radical with 7 to 19 carbon atoms and the radicals M3 and M4, independently of one another, are selected from the group H, Li, Na, K, Ca/2, Mg/2, ammonium and alkanolamines, and water, with specific limiting conditions, are disclosed. The compositions are transparent, storage-stable, exhibit good foaming ability, and are suitable for cosmetic products, detergents, and cleaners.

    AQUEOUS SURFACTANT COMPOSITIONS
    35.
    发明申请
    AQUEOUS SURFACTANT COMPOSITIONS 审中-公开

    公开(公告)号：US20190216706A1

    公开(公告)日：2019-07-18

    申请号：US16301472

    申请日：2017-05-11

    Applicant: BASF SE

    Inventor： Claudia Brunn ,  Ansgar Behler

    IPC: A61K8/46 ,  A61K8/41 ,  C11D1/37

    CPC classification number: A61K8/466 ,  A61K8/41 ,  A61K8/463 ,  A61K2800/596 ,  A61Q5/02 ,  A61Q9/02 ,  A61Q19/10 ,  C11D1/04 ,  C11D1/123 ,  C11D1/28 ,  C11D1/37 ,  C11D3/046 ,  C11D11/0023

    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 sulfosuccinate (B) of general formula (II) R31—O—CO—CH(SO3M16)-CH2—COOM17  (II) wherein the radical R31 is a linear or branched alkyl or alkenyl radical having 6 to 22 carbon atoms or an alkoxylated linear or branched alkyl or alkenyl radical having 6 to 22 carbon atoms and the radicals M16 and M17, independently of each other, are selected from the group comprising H, Li, Na, K, Ca/2, Mg/2, ammonium and alkanolamines, and water. The compositions have good foaming ability, good skin compatibility, and a pleasant sensory feel to the foam, and are suitable for cosmetic products detergents, and cleaners.

    AQUEOUS SURFACTANT COMPOSITIONS
    36.
    发明申请
    AQUEOUS SURFACTANT COMPOSITIONS 审中-公开

    公开(公告)号：US20190021972A1

    公开(公告)日：2019-01-24

    申请号：US16071957

    申请日：2017-01-19

    Applicant: BASF SE

    Inventor： Ansgar Behler ,  Frank Clasen ,  Claudia Brunn ,  Laurence Pottie ,  Monika Barbenheim ,  Daniel Hoff

    IPC: A61K8/46 ,  A61K8/365 ,  A61K8/24 ,  A61Q5/02 ,  A61Q11/00 ,  A61Q19/10 ,  C11D1/28 ,  C11D3/04 ,  C11D3/20 ,  C11D11/00

    Abstract: Compositions containing one or more alkyl lactate sulfate (A) of the general formula (I), R1(OCOCH(CH3))nOSO3M1  (I) in which the radical R1 is a linear or branched alkyl or alkenyl radical having 6 to 30 carbon atoms, the index n is a number in the range from 1 to 5, and the radical M1 is selected from H, Li, Na, K, Ca/2, Mg/2, ammonium, and alkanolamine, one or more compound (B) selected from phosphoric acid and the mono-, di- and tri-salts thereof, wherein the cation of these salts is selected from Li, Na, K, Ca, Mg, ammonium, and alkanolamine, one or more compound (C) selected from citric acid and the mono-, di- and tri-salts thereof, wherein the cation of these salts is selected from Li, Na, K, Ca, Mg, ammonium, and alkanolamine, and water where the following provisos apply: the weight ratio of the sum total of the compounds (B) and (C) to the sum total of the compound (A) is in the range from 1:5 to 1:10. the weight ratio of the sum total of the compound (B) to the sum total of the compound (C) is in the range from 1:1.2 to 1:3. the pH of the compositions is in the range from 4.5 to 7.5.

    AQUEOUS SURFACTANT COMPOSITIONS
    38.
    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：US20170007520A1

    公开(公告)日：2017-01-12

    申请号：US15115706

    申请日：2015-01-23

    Applicant: BASF SE

    Inventor： Claudia Brunn ,  Ansgar Behler ,  Detlev Stanislowski ,  Monika Barbenheim

    IPC: A61K8/46 ,  A61Q5/02 ,  A61Q19/10 ,  C11D17/00 ,  A61Q11/00 ,  C11D1/28 ,  C11D1/90 ,  C11D1/94 ,  A61K8/44 ,  A61Q9/02

    Abstract: An aqueous surfactant composition comprising one or more alpha-sulfo fatty acid disalts (A) of the general formula (I), R1CH(SO3M1)COOM2  (I), wherein the radical R1 is a linear or branched alkyl or alkenyl radical with 6 to 18 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 amidoalkylbetaines (B) of the general formula (II), R2—CO—NH—(CH2)y-N+(CH3)2—CH2—COO−  (II) in which the radical R2 is a linear or branched alkyl or alkenyl radical with 7 to 19 carbon atoms and the index y is an integer in the range 2 to 4, and water, where specific limiting conditions are to be observed. The compositions are transparent, storage-stable, characterized by good foaming ability and good viscosity, and are suitable for cosmetic products and also detergents and cleaners.

    Abstract translation: 该组合物是透明的，储存稳定的，其特征在于具有良好的起泡能力和良好的粘度，并且适用于化妆品以及洗涤剂和清洁剂。

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