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1. 发明申请

US20190209451A1 SOLUBILIZING AGENTS FOR UV FILTERS IN COSMETIC FORMULATIONS 审中-公开
公开(公告)号：US20190209451A1
公开(公告)日：2019-07-11
申请号：US16315677
申请日：2017-07-07
申请人： BASF SE
发明人： Ansgar BEHLER , Laurence POTTIE , Eva MAX , Jochen GIESINGER , Julie GRUMELARD
IPC分类号： A61K8/37 , A61K8/49 , A61Q17/04
CPC分类号： A61K8/37 , A61K8/35 , A61K8/4966 , A61K2800/49 , A61K2800/5922 , A61Q17/04
摘要： Disclosed is the use of (A) an ester of levulinic acid with a fatty alcohol as solubilizing agent for oil soluble organic UV filters (B).

2. 发明申请

US20170360666A1 SOLUBILIZING AGENTS FOR UV FILTERS IN COSMETIC FORMULATIONS 审中-公开
公开(公告)号：US20170360666A1
公开(公告)日：2017-12-21
申请号：US15534054
申请日：2015-12-09
申请人： BASF SE
发明人： Laurence POTTIE , Ansgar BEHLER , Stanislaw KRUS , Jochen GIESINGER
IPC分类号： A61K8/35 , A61K8/37 , A61K8/49 , A61Q17/04
CPC分类号： A61K8/35 , A61K8/37 , A61K8/4966 , A61Q17/04
摘要： 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; —COOR6; —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.

3. 发明申请

US20160310381A1 COSMETIC COMPOSITION 有权
标题翻译：化妆品组合物
公开(公告)号：US20160310381A1
公开(公告)日：2016-10-27
申请号：US15104553
申请日：2014-12-09
申请人： BASF SE
发明人： Ansgar BEHLER , Laurence POTTIE , Eva MAX , Almud FOLGE , Monika BARBENHEIM
IPC分类号： A61K8/37 , A61Q19/10 , A61K8/34 , A61K8/44 , A61K8/19 , A61K8/60 , A61Q5/02 , A61K8/46
CPC分类号： 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
摘要： 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.
摘要翻译：本发明涉及包含水，至少一种表面活性剂，至少一种乙酰丙酸与脂肪醇的酯和水溶性盐的组合物。此外，本发明涉及乙酰丙酸与脂肪醇的至少一种酯的用途，用于增加包含水和至少一种表面活性剂的组合物的粘度。

4. 发明申请

US20160115270A1 PROCESS FOR PREPARING POLYOXYMETHYLENE 有权
标题翻译：制备聚氧乙烯的方法
公开(公告)号：US20160115270A1
公开(公告)日：2016-04-28
申请号：US14894158
申请日：2014-05-26
申请人： BASF SE
发明人： Laurence POTTIE , Juergen DEMETER , Marie-Claire HERMANT
IPC分类号： C08G2/08 , C08G59/02 , C08G65/00
CPC分类号： C08G2/08 , C08G2/06 , C08G2/10 , C08G2/18 , C08G2/22 , C08G4/00 , C08G59/02 , C08G65/00 , C08L59/04
摘要： 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.
摘要翻译：该专利申请涉及通过聚合包含至少一种甲醛源和至少一种引发剂混合物（IG）的反应混合物（RG）来制备聚甲醛的方法，其中引发剂混合物（IG）包含至少一种聚合引发剂和至少一种通式（I）R 1 -O - [ - R 3 -O-] m -R 2（I）的溶剂，其中m为1,2,3或4; R 1和R 2各自独立地为C 3 -C 6 - 烷基; R3是C1-C5-亚烷基。

5. 发明申请

US20140243477A1 ADDITIVES FOR STABILIZING POLYMERS WITH RESPECT TO HYDROLYSIS 审中-公开
标题翻译：用于稳定聚合物相对于水解的添加剂
公开(公告)号：US20140243477A1
公开(公告)日：2014-08-28
申请号：US14190660
申请日：2014-02-26
申请人： BASF SE
发明人： Laurence POTTIE , Theo SMIT , Arno LANGE , Collin G. MOORE , Simone SCHILLO , Volker FRENZ , Roelof VAN DER MEER
IPC分类号： C08F230/08 , C08F220/18 , C08L67/02
CPC分类号： C08F230/08 , C08F220/32 , C08L67/02 , C08L33/068 , C08L43/04 , C08F220/06 , C08F212/08
摘要： Use of copolymers (C) comprising at least one epoxy group and at least one alkoxysilane group as stabilizers for polymers (P), where the copolymers (C) are generally obtained via polymerization of monomers and said monomers comprise those that comprise epoxy groups or alkoxysilane groups or epoxy groups and alkoxysilane groups, or that are reacted during or after polymerization and, after the reaction, comprise epoxy groups or alkoxysilane groups, or epoxy groups and alkoxysilane groups. Processes for stabilizing polymers (P) with respect to hydrolysis, which comprise adding, to the polymers (P), an effective amount of copolymers (C). Copolymers (C′) composed of specific compositions of monomers comprising at least one epoxy group and at least one alkoxysilane group, and also optionally other monomers. Mixtures comprising copolymers (C′) and polymers (P).
摘要翻译：使用包含至少一个环氧基团和至少一个烷氧基硅烷基团的共聚物（C）作为聚合物（P）的稳定剂，其中共聚物（C）通常通过单体和所述单体的聚合获得，包括包含环氧基团或烷氧基硅烷基团或环氧基团和烷氧基硅烷基团，或者在聚合期间或之后反应，并且在反应之后，包含环氧基团或烷氧基硅烷基团，或环氧基团和烷氧基硅烷基团。关于水解稳定聚合物（P）的方法，其包括向聚合物（P）加入有效量的共聚物（C）。由包含至少一个环氧基和至少一个烷氧基硅烷基的单体的特定组合物组成的共聚物（C'），以及任选的其它单体。包含共聚物（C'）和聚合物（P）的混合物。

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