公开(公告)号：WO2008068223A1

公开(公告)日：2008-06-12

申请号：PCT/EP2007/063157

申请日：2007-12-03

Applicant: BASF SE ,  MATHAUER, Klemens ,  PIEROBON, Marianna ,  SCHILLO, Simone ,  WIDMAIER, Ralf

Inventor： MATHAUER, Klemens ,  PIEROBON, Marianna ,  SCHILLO, Simone ,  WIDMAIER, Ralf

IPC: B01D37/02 ,  B01J20/26 ,  C12H1/04

CPC classification number: C12H1/0424 ,  B01J20/26 ,  B01J20/261 ,  B01J20/262 ,  B01J2220/445

Abstract: Als Filterhilfsmittel geeignete feste Dispersionen aus thermoplastischen Polymeren und einem quervernetzten wasserunlöslichen Polymerisat, wobei die festen Dispersionen aus 20 bis 95 Gew.-% mindestens eines thermoplastischen Polymeren (Komponente A) und 5 bis 80 Gew.-% mindestens eines quervernetzten wasserunlöslichen Polymerisats aus der Gruppe bestehend aus Homopolymeren von N-Vinylformamid, N-Vinyl- Caprolactam, N-Vinyl-piperidon, N-Vinylpyridinen, N-Vinylimidazolen, Styrol- Monomeren, Acrylaten und Methacrylaten sowie Copolymeren von basischen N-Vinyl- Verbindungen, Styrol-Monomeren, Acrylaten und Methacrylaten (Komponente B) bestehen.

Abstract translation: 作为过滤助剂的热塑性聚合物和交联水不溶性聚合物，合适的固体分散体，其特征在于20的固体分散体，以95重量％的至少一种热塑性聚合物（组分A）和5％的从80重量％的至少一种交联的水不溶性聚合物的％ 选自N-乙烯基甲酰胺的均聚物，N-乙烯基己内酰胺，N-乙烯基哌啶酮，N-乙烯基吡啶，N-乙烯基咪唑，苯乙烯单体，丙烯酸酯和甲基丙烯酸酯以及基本N-乙烯基化合物的共聚物，苯乙烯类单体，丙烯酸酯 和甲基丙烯酸酯（B成分）制成。

公开(公告)号：WO2011086073A2

公开(公告)日：2011-07-21

申请号：PCT/EP2011/050291

申请日：2011-01-12

Applicant: BASF SE ,  KESSLER, Veronique ,  ANGEL, Maximilian ,  MATHAUER, Klemens

Inventor： KESSLER, Veronique ,  ANGEL, Maximilian ,  MATHAUER, Klemens

IPC: A61Q17/04

CPC classification number: A61K8/8182 ,  A61Q1/06 ,  A61Q1/10 ,  A61Q17/04

Abstract: The present invention relates to the use of copolymers comprising N-vinylpyrrolidone and a hydrophobically modified acrylic acid derivative as agents for improving the water resistance of a cosmetic formulation, and to the use of these copolymers in sunscreen compositions for increasing the sun protection factor, and furthermore the present invention relates to cosmetic formulations comprising these copolymers.

Abstract translation: 本发明涉及使用包含N-乙烯基吡咯烷酮和疏水改性丙烯酸衍生物的共聚物作为改善化妆品制剂的耐水性的试剂，以及这些共聚物在防晒组合物中用于增加防晒系数的用途，以及 此外，本发明涉及包含这些共聚物的化妆品制剂。

公开(公告)号：WO2016005891A1

公开(公告)日：2016-01-14

申请号：PCT/IB2015/055118

申请日：2015-07-07

Applicant: BASF SE ,  BASF (CHINA) COMPANY LIMITED

Inventor： MCCULLOCH, Iain ,  MEAGER, Iain ,  SCHROEDER, Bob ,  HAYOZ, Pascal ,  FLORES, Jean-Charles ,  MATHAUER, Klemens ,  BUJARD, Patrice ,  KÄLBLEIN, Daniel

IPC: C07D495/14 ,  C08G61/12 ,  H01L51/05 ,  H01L51/00 ,  H01B1/12

CPC classification number: H01L51/0036 ,  C08G61/124 ,  C08G61/126 ,  C08G2261/124 ,  C08G2261/1412 ,  C08G2261/314 ,  C08G2261/3223 ,  C08G2261/3246 ,  C08G2261/344 ,  C08G2261/411 ,  C08G2261/414 ,  C08G2261/512 ,  C08G2261/514 ,  C08G2261/516 ,  C08G2261/91 ,  C08G2261/92 ,  C08G2261/95 ,  H01L51/0035 ,  H01L51/0043 ,  H01L51/0558

Abstract: Disclosed are polymers comprising at least one unit of formula (1), a process for their preparation, intermediates and electronic devices comprising these polymers as semiconducting material.

Abstract translation: 公开了包含至少一种式（1）单元的聚合物，其制备方法，中间体和包含这些聚合物作为半导体材料的电子器件。

公开(公告)号：EP1863627B1

公开(公告)日：2011-07-13

申请号：EP06725050.6

申请日：2006-03-14

Applicant: BASF SE

Inventor： MATHAUER, Klemens ,  PIEROBON, Marianna ,  PETSCH, Tobias ,  SCHILLO, Simone ,  KERBER, Michael ,  MÜLLER, Frank

IPC: B29C47/00 ,  B01J20/26 ,  B01J20/30

CPC classification number: B01J20/26 ,  B01D39/04 ,  B01J20/261 ,  B01J20/3007 ,  B01J20/3021 ,  B01J2220/44 ,  B29C47/0004 ,  B29C47/0011 ,  B29K2025/00 ,  B29K2105/251 ,  B29L2031/14 ,  C12H1/0424

Abstract: The invention relates to a method for producing polymer blends, which are suited for use as filter aids, from polystyrene and cross-linked water-insoluble polyvinyl pyrrolidones by processing both components in an extruder. The invention is characterized in that polystyrene is melted in an extruder, is then mixed with the polyvinyl pyrrolidone, and water is added to the mixture of the components having 0.1 to 10 % by weight with regard to the total amount of polystyrene and popcorn polymer, whereupon the mixture is extruded and comminuted.

公开(公告)号：EP1962908A2

公开(公告)日：2008-09-03

申请号：EP06830233.0

申请日：2006-11-30

Applicant: BASF SE

Inventor： LANGE, Ronald Frans Maria ,  BOUILLO, Nathalie ,  MÜNSTER, Ingo ,  MATHAUER, Klemens ,  MEYER-BÖHM, Kathrin ,  DOBRAWA, Rainer

IPC: A61K47/34 ,  A61K8/90 ,  A23L1/03 ,  A01N25/00

CPC classification number: A61K47/34 ,  A01N25/02 ,  A01N25/30 ,  A23L29/00 ,  A23L29/288 ,  A61K8/90 ,  A61K2800/54 ,  A61Q19/00

Abstract: The invention relates to the use of polyvinyl lactame-polyalkylene oxide block copolymers as solubilisers for poorly water-soluble substances.

公开(公告)号：EP1495104B1

公开(公告)日：2008-08-06

申请号：EP03712126.6

申请日：2003-04-02

Applicant: BASF SE

Inventor： DROHMANN, Christian ,  PETSCH, Tobias ,  KESSLER, Thomas ,  MÜLLER, Frank ,  HAMM DE BANTLEON, Elisa ,  MATHAUER, Klemens

IPC: C12H1/04 ,  B01D37/02

CPC classification number: B01D39/06 ,  B01D39/04

Abstract: The invention relates to the use of polymers comprising thermoplastic polymers as filtration aids and/or stabilising agent for the filtration or stabilisation of aqueous liquids.

公开(公告)号：EP1913038A2

公开(公告)日：2008-04-23

申请号：EP06764242.1

申请日：2006-07-21

Applicant: BASF SE

Inventor： NGUYEN-KIM, Son ,  GARCIA CASTRO, Ivette ,  MATHAUER, Klemens

IPC: C08F220/04

CPC classification number: A61Q19/00 ,  A61K8/817 ,  A61K8/8182 ,  A61Q5/06 ,  C08F220/06 ,  C08F222/1006 ,  C08F226/06 ,  C08F226/10

Abstract: The invention relates to an ampholytic copolymer, to a method for the production thereof, to cosmetic or pharmaceutical agents containing at least one such ampholytic copolymer, and to other uses of said copolymers.

公开(公告)号：EP1913039B1

公开(公告)日：2013-05-08

申请号：EP06764244.7

申请日：2006-07-21

Applicant: BASF SE

Inventor： NGUYEN-KIM, Son ,  GARCIA CASTRO, Ivette ,  MATHAUER, Klemens ,  WENDEL, Volker ,  VÖLLMAR, Helmuth ,  KAISER, Thomas

IPC: C08F220/04 ,  C08F220/34 ,  C08F226/00

CPC classification number: A61Q5/02 ,  A61K8/898 ,  A61K2800/48 ,  A61Q5/06 ,  A61Q19/00 ,  C08F220/06 ,  C08F220/18 ,  C08F222/06 ,  C08F222/10 ,  C08F222/1006 ,  C08F230/08

公开(公告)号：EP1576025B1

公开(公告)日：2013-02-20

申请号：EP03785844.6

申请日：2003-12-16

Applicant: BASF SE

Inventor： NGUYEN-KIM, Son ,  MATHAUER, Klemens ,  WOOD, Claudia

IPC: C08G18/61 ,  C08G18/67 ,  A61K8/87

CPC classification number: A61Q5/02 ,  A61K8/046 ,  A61K8/87 ,  A61Q5/06 ,  A61Q5/12 ,  A61Q19/00 ,  C08G18/61 ,  C08G18/6795 ,  Y10S514/937

公开(公告)号：EP1861461B1

公开(公告)日：2008-12-31

申请号：EP06708755.1

申请日：2006-03-14

Applicant: BASF SE

Inventor： MATHAUER, Klemens ,  PIEROBON, Marianna ,  PETSCH, Tobias ,  HEILMANN, Karl-Otto ,  KERBER, Michael ,  BAYER, Robert

IPC: C08L23/04 ,  C08L39/06 ,  C08F226/02 ,  B01D39/00

CPC classification number: C08L23/04 ,  C08L25/06 ,  C08L39/06 ,  C08L2312/00 ,  C08L2666/04

Abstract: The invention relates to a method for removing styrene residual monomers from polystyrene and from blends containing water-insoluble cross-linked polyvinyl pyrrolidone by treating with water. The invention is characterized in that the treatment is carried out on a particle-shaped solid blend.