公开(公告)号：EP4536752A1

公开(公告)日：2025-04-16

申请号：EP23731680.7

申请日：2023-06-09

Applicant: BASF SE

Inventor： SCHMIDTKE, Christian ,  WOLF, Elena ,  SCHADE, Christian ,  CRISTADORO, Anna Maria ,  BAUMSTARK, Roland ,  GAEDT, Torben ,  SEIP, Klaus ,  WINKLBAUER, Martin ,  YAMAMOTO, Motonori ,  FLEISCHEL, Olivier ,  CRONE, Benedikt

IPC: C08L77/06 ,  C08G69/26 ,  C08G69/36 ,  C08J3/12

公开(公告)号：EP3579927A1

公开(公告)日：2019-12-18

申请号：EP18702284.3

申请日：2018-01-31

Applicant: BASF SE ,  BASF Interservicios S.A. de C.V. ,  BASF Espagnola S.L. ,  BASF plc

Inventor： HOESSEL, Peter ,  SCHADE, Christian ,  AMELA, Cristina ,  IBARRA, Luis Angel ,  SEELIG, Bianca ,  TOMLINSON, Andrea ,  WENDEL, Volker ,  WERNER, Rolf

IPC: A61Q5/06 ,  A61K8/81

公开(公告)号：EP3288533A1

公开(公告)日：2018-03-07

申请号：EP16719333.3

申请日：2016-04-18

Applicant: BASF SE

Inventor： DENUELL, Wolfgang ,  NATALELLO, Adrian ,  SCHADE, Christian ,  MAMPE, Dirk

IPC: A61K8/81 ,  C08F226/10

Abstract: The invention relates to the use of a composition which contains a peroxide compound and a specific, generically defined copolymer, for bleaching teeth.

公开(公告)号：EP2794790B1

公开(公告)日：2018-02-21

申请号：EP11878201.0

申请日：2011-12-21

Applicant: BASF SE

Inventor： RAMAN, Vijay Immanuel ,  LI, Yuzhuo ,  SCHADE, Christian ,  VENKATARAMAN, Shyam Sundar ,  SU, Eason Yu-Shen ,  USMAN Ibrahim, Sheik Ansar ,  GAO, Ning

IPC: C09G1/02 ,  C09K3/14 ,  H01L21/304 ,  H01L21/306 ,  H01L21/3105

CPC classification number: C09G1/04 ,  C09G1/00 ,  C09G1/02 ,  C09K3/1463 ,  C09K13/00 ,  H01L21/302 ,  H01L21/30625 ,  H01L21/31053 ,  H01L21/461

Abstract: A chemical mechanical polishing (CMP) composition comprising: (A) inorganic particles, organic particles, or a mixture or composite thereof, (B) at least one type of an organic polymeric compound as a dispersing agent or charge reversal agent comprising a phosphonate (P(═O)(OR1)(OR2) or phosphonic acid (P(═O)(OH)2) moiety or their deprotonated forms as pendant groups, wherein R1 is alkyl, aryl, alkylaryl, or arylalkyl, R2 is H, alkyl, aryl, alkylaryl, or arylalkyl, and (C) an aqueous medium.

公开(公告)号：EP2742169A1

公开(公告)日：2014-06-18

申请号：EP12743191.4

申请日：2012-08-07

Applicant: BASF SE

Inventor： FLEISCHHAKER, Friederike ,  SCHADE, Christian

IPC: C23C22/53 ,  C23C22/56 ,  C23C22/74 ,  C23C22/78 ,  C23C22/83 ,  B05D7/14 ,  B05D7/16 ,  C09D5/08 ,  C09D5/12 ,  C23C22/08

CPC classification number: C23C22/78 ,  B05D1/18 ,  B05D3/0272 ,  B05D7/16 ,  B05D7/56 ,  C09D5/08 ,  C09D5/12 ,  C23C22/08 ,  C23C22/53 ,  C23C22/56 ,  C23C22/74 ,  C23C22/83

Abstract: The invention relates to a method for passivating metal surfaces, in particular strip metals, by treating the surface in alternating layers with a) an acidic aqueous preparation containing at least one water-soluble acid group-containing copolymer (A) and b) an aqueous preparation containing at least one species (B) which is soluble and/or dispersible in water and which has cationic and/or procationic groups, preferably a cationic and/or procationic polymer (B1), said preparation a) always being the first and the last layer.

公开(公告)号：EP2015910A1

公开(公告)日：2009-01-21

申请号：EP07728661.5

申请日：2007-04-30

Applicant: BASF SE

Inventor： SCHADE, Christian ,  RENNER, Hans-Jürgen

IPC: B29B13/00 ,  B29C67/00

CPC classification number: B29B13/00 ,  B29C67/0029 ,  B29K2025/00 ,  B29K2995/0022 ,  B29K2995/0026

Abstract: The invention relates to a process for converting polymers chosen from the group (A) of styrene-containing polymers with the exception of homopolystyrene, or from the group (B) of maleimide-containing polymers, into a state of ductile deformability, characterized by the action of a force on the polymers below their glass-transition temperatures.

公开(公告)号：EP4355809A1

公开(公告)日：2024-04-24

申请号：EP22733415.8

申请日：2022-06-13

Applicant: BASF SE

Inventor： MORMUL, Verena ,  OECHSLE, Peter ,  SCHADE, Christian ,  HUEFFER, Stephan ,  WEISS, Thomas

IPC: C08G63/672 ,  C08G63/78 ,  C08G63/664 ,  C08G65/324 ,  C08G63/60

CPC classification number: C08G63/672 ,  C08G63/78 ,  C08G63/664 ,  C08G65/324 ,  C08G63/60 ,  C08G65/3322

公开(公告)号：EP4105259A1

公开(公告)日：2022-12-21

申请号：EP21180239.2

申请日：2021-06-18

Applicant: BASF SE

Inventor： MORMUL, Verena ,  OECHSLE, Peter ,  SCHADE, Christian ,  HUEFFNER, Stephan ,  WEISS, Thomas

IPC: C08G63/672 ,  C08G63/78 ,  C08G63/664

Abstract: A polyalkylene oxide ester polymer with a weight average molecular weight M w of 500 to 50 000 g/mol and a polydispersity PD of 2 to 6, comprising 10 to 560 ether groups and 2 to 51 ester groups, which are interconnected with alkylene groups, which is significantly better biodegradable than conventional polyalkylene oxide polymers, the preparation of such a polyalkylene oxide ester polymer and its use.

公开(公告)号：EP3288533B1

公开(公告)日：2020-08-19

申请号：EP16719333.3

申请日：2016-04-18

Applicant: BASF SE

Inventor： DENUELL, Wolfgang ,  NATALELLO, Adrian ,  SCHADE, Christian ,  MAMPE, Dirk

IPC: A61K8/81 ,  C08F226/10

公开(公告)号：EP3157941B1

公开(公告)日：2018-04-25

申请号：EP15731867.6

申请日：2015-06-12

Applicant: BASF SE

Inventor： POTTIE, Laurence ,  MAX, Eva ,  CLASEN, Frank ,  SCHADE, Christian

IPC: C07H15/04 ,  C11D1/12

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.