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    Alkylglycoside sulfomethylsuccinate surfactants
    1.
    发明授权
    Alkylglycoside sulfomethylsuccinate surfactants 有权

    公开(公告)号：US10253058B2

    公开(公告)日：2019-04-09

    申请号：US15318049

    申请日：2015-06-12

    Applicant: BASF SE

    Inventor： Laurence Pottie ,  Eva Max ,  Frank Clasen ,  Christian Schade

    IPC: C11D1/12 ,  C11D3/22 ,  A61K8/60 ,  C07H15/04 ,  A61K8/04 ,  A61K8/44 ,  A61Q5/02 ,  A61Q19/10

    Abstract: The present invention relates to an alkyl glycoside sulfomethylsuccinate having the formula R1-O-Sn-R2 wherein R1 is an alkyl radical having 6 to 30 carbon atoms, S is a monosaccharide moiety, and R2 is a sulfomethylsuccinate moiety. Furthermore the present invention relates to a process for making this alkyl glycoside sulfomethylsuccinate and to an alkyl glycoside itaconate which is a useful intermediate for use in this process. Furthermore the present invention relates to a cosmetic composition comprising the alkyl glycoside sulfomethylsuccinate and to the use of the alkyl glycoside sulfomethylsuccinate for improving the foam stability of a cosmetic composition.

    NOVEL ADDITIVES FOR AGROCHEMICAL FORMULATIONS
    3.
    发明申请
    NOVEL ADDITIVES FOR AGROCHEMICAL FORMULATIONS 有权

    公开(公告)号：US20230072815A1

    公开(公告)日：2023-03-09

    申请号：US17793755

    申请日：2021-01-14

    Applicant: BASF SE

    Inventor： Murat Mertoglu ,  Steffen Kuhn ,  Jochen Schreieck ,  Wolfgang Meier ,  Gina Nash ,  Hans-Christian Raths ,  Frank Clasen

    IPC: A01N57/20 ,  A01P13/02

    Abstract: The invention relates to an agrochemical composition comprising a compound of formula (I) [R-(A)x-OSO3−]-M+ (I); wherein M+ is a monoethanolammonium cation, and wherein the further variables have a meaning as defined herein. It also relates to an adjuvant solution comprising said compound of formula (I) and an organic solvent. Other objects are a compound of formula (I), wherein R is a linear alkyl and M+ is ethanolammonium and wherein the other variables have a meaning as defined herein; and a method of controlling undesired vegetation, and/or for regulating the growth of plants, wherein the agrochemical composition is allowed to act on the respective pests, their environment, or the crop plants to be protected from the respective pest, on the soil and/or on the crop plants and/or on their environment.

    Aqueous surfactant compositions
    5.
    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
    6.
    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.

    Surfactant
    9.
    发明申请
    Surfactant 审中-公开
    表面活性剂

    公开(公告)号：US20150368284A1

    公开(公告)日：2015-12-24

    申请号：US14746280

    申请日：2015-06-22

    Applicant: BASF SE

    Inventor： Laurence Pottie ,  Eva Max ,  Frank Clasen ,  Christian Schade

    IPC: C07H15/04 ,  C07H15/10 ,  A61Q19/10 ,  A61K8/60 ,  A61Q5/02

    CPC classification number: C07H15/04 ,  A61K8/604 ,  A61Q5/02 ,  A61Q19/10 ,  C07H15/10

    Abstract: Described is an di(alkyl-glycoside) sulfomethylsuccinate having the formula R1—O—Sn—R2—Sn—O—R1 wherein R1 is an alkyl radical having 6 to 30 carbon atoms, S is a monosaccharide moiety, and R2 is a sulfomethylsuccinate moiety. Furthermore, described is a process for making this di(alkyl-glycoside) sulfomethylsuccinate and to an di(alkyl-glycoside) itaconate which is a useful intermediate for use in this process. Also described is a cosmetic composition comprising the alkyl glycoside sulfomethylsuccinate.

    Abstract translation: 描述了具有式R1-O-Sn-R2-Sn-O-R1的二（烷基 - 糖苷）磺基甲基琥珀酸酯，其中R1是具有6-30个碳原子的烷基，S是单糖部分，R2是磺基甲基琥珀酸酯 部分。 此外，描述了制备该二（烷基 - 糖苷）磺基甲基琥珀酸盐和衣康酸二（烷基 - 糖苷）的方法，该二（烷基 - 糖苷）衣康酸盐是用于该方法的有用中间体。 还描述了包含烷基糖苷磺基甲基琥珀酸盐的化妆品组合物。

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