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公开(公告)号：US09765172B2
公开(公告)日：2017-09-19
申请号：US14894158
申请日：2014-05-26
Applicant: BASF SE
Inventor： Laurence Pottie , Juergen Demeter , Marie-Claire Hermant
IPC: C08G2/08 , C08G65/00 , C08G59/02 , C08G2/10 , C08G2/06 , C08G2/18 , C08G2/22 , C08G4/00 , C08L59/04
CPC classification number: C08G2/08 , C08G2/06 , C08G2/10 , C08G2/18 , C08G2/22 , C08G4/00 , C08G59/02 , C08G65/00 , C08L59/04
Abstract: The patent application relates to a process for preparing polyoxymethylene by polymerization of a reaction mixture (RG) which comprises at least one formaldehyde source and at least one initiator mixture (IG), wherein the initiator mixture (IG) comprises at least one polymerization initiator and at least one solvent of the general formula (I) R1—O—[—R3—O—]m—R2 (I), where m is 1, 2, 3 or 4; R1 and R2 are each, independently of one another, C3-C6-alkyl; R3 is C1-C5-alkylene.
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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
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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公开(公告)号：US20170137452A1
公开(公告)日：2017-05-18
申请号：US15318049
申请日：2015-06-12
Applicant: BASF SE
Inventor： Laurence Pottie , Eva Max , Frank Clasen , Christian Schade
CPC classification number: C07H15/04 , A61K8/046 , A61K8/442 , A61K8/60 , A61K8/602 , A61K8/604 , A61K2800/48 , A61K2800/52 , 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.
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公开(公告)号：US20130203958A1
公开(公告)日：2013-08-08
申请号：US13756758
申请日：2013-02-01
Applicant: BASF SE
Inventor： Laurence Pottie , Bernd-Steffen von Bernstorff
IPC: C08G65/26
CPC classification number: C08G65/2609 , C08L59/04
Abstract: Specific polyoxymethylene copolymers are described with a weight-average molar mass (MW) in the range from 5000 to 15 000 g/mol, and processes are described for producing these by polymerization of trioxane and optionally of comonomers in the presence of at least one cationic initiator and of at least one di(C1-6-alkyl) acetal as regulator.
Abstract translation: 描述了具有5000至15000g / mol的重均摩尔质量（MW）的具体的聚甲醛共聚物，描述了通过三恶烷和任选的共聚单体在至少一种阳离子 引发剂和至少一种二（C 1-6 - 烷基）缩醛作为调节剂。
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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
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.
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Patent Agency Ranking
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
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.
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公开(公告)号：US09931286B2
公开(公告)日：2018-04-03
申请号：US15104553
申请日：2014-12-09
Applicant: BASF SE
Inventor： Ansgar Behler , Laurence Pottie , Eva Max , Almud Folge , Monika Barbenheim
IPC: A61K8/37 , A61K8/19 , A61K8/44 , A61K8/34 , A61K8/46 , A61Q5/02 , A61K8/60 , A61K8/86 , A61Q19/10
CPC classification number: A61K8/37 , A61K8/19 , A61K8/345 , A61K8/44 , A61K8/442 , A61K8/463 , A61K8/602 , A61K8/86 , A61K2800/262 , A61K2800/48 , A61K2800/596 , A61Q5/02 , A61Q19/10
Abstract: The present invention relates to a composition comprising water, at least one surfactant, at least one ester of levulinic acid with a fatty alcohol and a water-soluble salt. Furthermore the present invention relates to the use of at least one ester of levulinic acid with a fatty alcohol for increasing the viscosity of a composition comprising water and at least one surfactant.
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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.
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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.
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公开(公告)号：US20130203921A1
公开(公告)日：2013-08-08
申请号：US13756771
申请日：2013-02-01
Applicant: BASF SE
Inventor： Laurence Pottie , Bernd-Steffen von Bernstorff
IPC: C08L71/02
Abstract: The invention relates to thermoplastic compositions which comprise mixtures of polyoxymethylene homo- or copolymers, production of these, use of these for producing metallic or ceramic moldings, and the resultant moldings.
Abstract translation: 本发明涉及包含聚甲醛均聚物或共聚物的混合物的热塑性组合物，它们的制备，用于制备金属或陶瓷模制品的用途以及所得模制品。
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