公开(公告)号：US20180093113A1

公开(公告)日：2018-04-05

申请号：US15566740

申请日：2016-04-18

Applicant: BASF SE

Inventor： Christian Schade ,  Adrian Natalello ,  Wolfgang Natalello ,  Wolfgang Denuell ,  Dirk Mampe

IPC: A61Q11/00 ,  A61K8/81 ,  C08L39/04 ,  C08L35/00 ,  C08F222/02 ,  C08F226/06 ,  C08F230/02 ,  C08K5/14 ,  C08K3/18

CPC classification number: A61K8/8182 ,  A61K8/22 ,  A61K8/38 ,  A61K8/817 ,  A61K8/8176 ,  A61Q11/00 ,  C08F222/02 ,  C08F226/06 ,  C08F226/10 ,  C08F230/02 ,  C08F2220/585 ,  C08K3/18 ,  C08K3/20 ,  C08K5/14 ,  C08L35/00 ,  C08L39/04 ,  C08L39/06

Abstract: The present invention relates to the use of a particular, generically defined copolymer for stabilization of a peroxidic compound against breakdown. The present invention further relates to a particular embodiment of the copolymer, namely a copolymer comprising repeat units derived from N-vinylpyrrolidone (or from N-vinyl-2-caprolactam) and at least one comonomer which is selected from the group consisting of vinylphosphonic acid, 2-acrylamido-2-methylpropanesulfonic acid and combinations of these monomers.

公开(公告)号：US11382854B2

公开(公告)日：2022-07-12

申请号：US16481521

申请日：2018-01-31

Applicant: BASF SE ,  BASF ESPANOLA S.L. ,  BASF Interservicios S.A. de C.V. ,  BASF PLC

Inventor： Peter Hoessel ,  Christian Schade ,  Cristina Amela ,  Bianca Seelig ,  Andrea Tomlinson ,  Volker Wendel ,  Rolf Werner ,  Luis Angel Ibarra

IPC: A61K8/81 ,  A61Q5/06 ,  C08F220/12

Abstract: A polymer having the following monomers in polymerized form (in weight %): A) 49-60% of a first monomer which is selected from the group consisting of methyl acrylate, methyl methacrylate, ethyl acrylate, ethyl methacrylate, C3-alkyl acrylate, C3-alkyl methacrylate, C4-alkyl acrylate, C4-alkyl methacrylate and mixtures thereof, B) 30-40% methacrylic acid, C) 4-15% acrylic acid, and D) 0.02-0.30% of a crosslinking agent having at least two allyl moieties, wherein the sum of the amounts of monomers A to D is 100%. A hair styling composition containing the polymer and use of the polymer or of the hair styling composition for styling hair also are disclosed.

公开(公告)号：US10597475B2

公开(公告)日：2020-03-24

申请号：US15031954

申请日：2014-10-06

Applicant: BASF SE

Inventor： Friederike Fleischhaker ,  Christian Schade

IPC: C08F228/04 ,  C08F220/06 ,  C08F228/02 ,  C09D5/08 ,  C09D133/02

Abstract: Process for preparing polymers comprising S-vinylthioalkanol as monomer by radical polymerization, the polymerization being carried out in aqueous solution, with the proviso that no N-vinylpyrrolidone as monomer is used for preparing the polymers, and also polymers prepared by such processes. Copolymer consisting of S-vinyl-2-thioethan-1-ol and one or more ethylenically unsaturated monomers selected from the group consisting of acrylic acid, itaconic acid, maleic acid, maleic anhydride, and vinylphosphonic acid. Mixtures, preferably aqueous compositions, comprising polymers or copolymers. Use of polymers, copolymers, or aqueous compositions as concrete plasticizers, wetting agents, in cosmetics, as adhesive constituent, in emulsion polymerization, for metal surface treatment, in coatings applications, in paints, in laundry detergents, in washing detergents, as encapsulating material or as enveloping material.

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。

公开(公告)号：US20240334926A1

公开(公告)日：2024-10-10

申请号：US18681909

申请日：2022-08-10

Applicant: BASF SE

Inventor： Jan Ole Mueller ,  Doris Kremzow-Graw ,  Janine Rude ,  Joachim Bentele ,  Stephan Jan Bachmann ,  Christian Schade ,  Adam Blanazs ,  Christian Sowa ,  Marcus Annawald

IPC: A01N25/10 ,  A01N43/40 ,  A01N43/54 ,  A01N43/56 ,  A01N43/653 ,  A01N43/70 ,  A01N43/713 ,  A01P3/00 ,  A01P13/02 ,  C08F283/06

CPC classification number: A01N25/10 ,  A01N43/40 ,  A01N43/54 ,  A01N43/56 ,  A01N43/653 ,  A01N43/70 ,  A01N43/713 ,  A01P3/00 ,  A01P13/02 ,  C08F283/06

Abstract: An agrochemical composition comprising (i) an agrochemical active ingredient; and (ii) a graft polymer comprising (A) a polymer backbone as a graft base, wherein said polymer backbone is obtainable by polymerization of at least one alkylene oxide selected from the group of C2- to C10-alkylene oxides, preferably C2- to C5-alkylene oxides, such as ethylene oxide, 1,2-propylene oxide, 1,2-butylene oxide, 2,3-butylene oxide, 1,2-pentene oxide or 2,3-pentene oxide; and optionally at least one polyol selected from the group of C2- to C14-polyols or at least one polyamine selected from the group of C2- to C14-polyamines; and (B) polymeric sidechains grafted onto the polymer backbone (A), wherein said polymeric sidechains (B) are obtainable by polymerization of monomers comprising at least one vinyl ester monomer (B1) in the presence of the polymer backbone (A). It was found that the graft polymer of the inventive composition is suitable as a dispersant for pesticides in agrochemical compositions. Moreover, the graft polymer typically exhibits a suitably high degree of biodegradability.

公开(公告)号：US11548965B2

公开(公告)日：2023-01-10

申请号：US16665881

申请日：2019-10-28

Applicant: BASF SE

Inventor： Friederike Fleischhaker ,  Christian Schade

IPC: C08F228/04 ,  C08F228/02 ,  C08F220/06 ,  C09D5/08 ,  C09D133/02

Abstract: Process for preparing polymers comprising S-vinylthioalkanol as monomer by radical polymerization, the polymerization being carried out in aqueous solution, with the proviso that no N-vinylpyrrolidone as monomer is used for preparing the polymers, and also polymers prepared by such processes. Copolymer consisting of S-vinyl-2-thioethan-1-ol and one or more ethylenically unsaturated monomers selected from the group consisting of acrylic acid, itaconic acid, maleic acid, maleic anhydride, and vinylphosphonic acid. Mixtures, preferably aqueous compositions, comprising polymers or copolymers. Use of polymers, copolymers, or aqueous compositions as concrete plasticizers, wetting agents, in cosmetics, as adhesive constituent, in emulsion polymerization, for metal surface treatment, in coatings applications, in paints, in laundry detergents, in washing detergents, as encapsulating material or as enveloping material.

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.

公开(公告)号：US10154953B2

公开(公告)日：2018-12-18

申请号：US15566745

申请日：2016-04-18

Applicant: BASF SE

Inventor： Wolfgang Denuell ,  Adrian Natalello ,  Christian Schade ,  Dirk Mampe

IPC: A61K8/81 ,  A61K8/38 ,  A61K8/22 ,  A61Q11/00 ,  C08F226/10 ,  C08F230/02 ,  C08F226/06 ,  C08F222/02 ,  C08K3/18 ,  C08K5/14 ,  C08L35/00 ,  C08L39/04 ,  C08F220/58 ,  C08K3/20

Abstract: The present invention relates to the use of a composition comprising a peroxidic compound and a particular, generically defined copolymer for tooth bleaching.

公开(公告)号：US20190388331A1

公开(公告)日：2019-12-26

申请号：US16481521

申请日：2018-01-31

Applicant: BASF SE ,  BASF ESPANOLA S.L. ,  BASF Interservicios S.A. de C.V. ,  BASF PLC

Inventor： Peter Hoessel ,  Christian Schade ,  Cristina Amela ,  Bianca Seelig ,  Andrea Tomlinson ,  Volker Wendel ,  Rolf Werner ,  Luis Angel Ibarra

IPC: A61K8/81 ,  C08F220/12 ,  A61Q5/06

Abstract: A polymer having the following monomers in polymerized form (in weight %): A) 49-60% of a first monomer which is selected from the group consisting of methyl acrylate, methyl methacrylate, ethyl acrylate, ethyl methacrylate, C3-alkyl acrylate, C3-alkyl methacrylate, C4-alkyl acrylate, C4-alkyl methacrylate and mixtures thereof, B) 30-40% methacrylic acid, C) 4-15% acrylic acid, and D) 0.02-0.30% of a crosslinking agent having at least two allyl moieties, wherein the sum of the amounts of monomers A to D is 100%. A hair styling composition containing the polymer and use of the polymer or of the hair styling composition for styling hair also are disclosed.

公开(公告)号：US10323107B2

公开(公告)日：2019-06-18

申请号：US15032916

申请日：2014-10-30

Applicant: BASF SE

Inventor： Sophie Maitro-Vogel ,  Martin Ernst ,  Christian Schade ,  Pavel Tuzina ,  Hoang Trang Tran-Thien ,  Eva-Maria Reis-Walther ,  Natalia Shabelina ,  Nina Susanne Hillesheim ,  Christian Scholz

IPC: C04B24/32 ,  C07C323/14 ,  C08F28/04 ,  C08F220/06 ,  C08F228/02 ,  C04B24/16 ,  C04B103/30 ,  C04B103/52

Abstract: Unsaturated compounds of formula (I): wherein: R1, R2, and R3 are each independently H or CH3; R4 is a linear or branched C1-C30-alkylene; R5 and R6 are each independently H, C1-C20-alkyl, C3-C15-cycloalkyl, aryl, —CH2—O—C1-C20-alkyl, or —CH2—O—C2-C20-alkenyl, where R5 and R6 may together form a C3-C6-alkylene; R7 is independently H,C1-C4-alkyl, or where R8 is C1-C22-alkyl or C2-C22-alkenyl; and n is an integer from 2 to 200. Mixtures and polymers including the unsaturated compounds of formula (I). A method for preparing polymers by free-radical polymerization of monomers including the unsaturated compounds of formula (I). A process for preparing polymers including polymer-analogous reactions. And polymers including compounds (I) as cement additives, grinding aids, hydraulic binder additives, concrete plasticizers, reactive plasticizers for preparing plastics, rubber, or latex, associative thickeners and antioxidants, or for preparing polyether siloxanes.