公开(公告)号：PL370667A1

公开(公告)日：2005-05-30

申请号：PL37066703

申请日：2003-02-04

Applicant: BASF AG

Inventor： MATHAUER KLEMENS ,  JAHNEL WOLFGANG ,  HOESSEL PETER

IPC: A61K8/00 ,  A61K8/72 ,  A61K8/81 ,  A61Q1/00 ,  A61Q1/04 ,  A61Q1/10 ,  A61Q5/00 ,  A61Q5/02 ,  A61Q11/00 ,  C08F26/02 ,  C08F283/06

Abstract: Disclosed are graft copolymers which are obtained by means of radical graft copolymerization of a) N-vinylformamide, b) one or several copolymerizable monomers of general formula (I), in which n=0.1 and R and R independently represent H, C1-C4 alkyl, CN, COOH, and/or one or several unsaturated sulphonic acids and/or one or several unsaturated phosphonic acids on a polymeric graft base c) of general formula (II), in which R=H, -CH3, and n=5-50 000.

公开(公告)号：AU2003294871A1

公开(公告)日：2004-07-09

申请号：AU2003294871

申请日：2003-12-16

Applicant: BASF AG

Inventor： NGUYEN-KIM SON ,  MATHAUER KLEMENS ,  WOOD CLAUDIA

IPC: A61K8/04 ,  A61K8/87 ,  A61Q5/06 ,  A61Q5/12 ,  A61Q19/00 ,  C08G18/61 ,  C08G18/67 ,  A61K7/06

Abstract: The present invention relates to a mono- and/or polyallyl-polyether-urethane, to water-soluble or water-dispersible polymers which comprise such a polyether-urethane in copolymerized form, and to cosmetic or pharmaceutical compositions which comprise a water-soluble or water-dispersible polymer based on a mono- and/or polyallyl-polyether-urethane.

公开(公告)号：NO20031617L

公开(公告)日：2003-04-09

申请号：NO20031617

申请日：2003-04-09

Applicant: BASF AG

Inventor： DROHMANN CHRISTIAN ,  WITTELER HELMUT ,  SANNER AXEL ,  ZIEHL JUERGEN ,  BANTLEON ELISA HAMM DE ,  PETSCH TOBIAS ,  MATHAUER KLEMENS ,  LEBTIG BARBARA

IPC: A23L2/70 ,  B01D37/02 ,  B01D39/04 ,  B01D39/06 ,  B01D39/16 ,  B01J20/26 ,  C12C7/16 ,  B01D

Abstract: The use of polystyrene-containing polymers as filter aids and/or stabilizers for the filtration or stabilization of aqueous liquids, and also novel particulate polymers which are insoluble in water and scarcely swellable are claimed.

公开(公告)号：ES2170418T3

公开(公告)日：2002-08-01

申请号：ES97944839

申请日：1997-09-05

Applicant: BASF AG

Inventor： ZHAO CHENG-LI ,  ROSER JOACHIM ,  WISTUBA ECKEHARDT ,  SCHULER BERNHARD ,  MATHAUER KLEMENS

IPC: C08L51/06 ,  C08F2/00 ,  C08F2/22 ,  C08F2/24 ,  C08F2/44 ,  C08F265/00 ,  C08F265/06 ,  C08F285/00 ,  C08F291/00 ,  C09D151/00 ,  C09J151/00 ,  D21H19/58

Abstract: A process for preparing aqueous polymer dispersions comprises first of all subjecting ethylenically unsaturated monomers to free-radical aqueous emulsion polymerization to prepare an aqueous dispersion of a polymer 1 having a glass transition temperature Tg1, then dissolving further, comparatively hard monomers in the dispersed particles of the polymer 1, and subsequently carrying out free-radical polymerization of the monomers dissolved in the particles.

公开(公告)号：AU742547B2

公开(公告)日：2002-01-03

申请号：AU4620997

申请日：1997-09-05

Applicant: BASF AG

Inventor： ZHAO CHENG-LI ,  ROSER JOACHIM ,  WISTUBA ECKEHARDT ,  SCHULER BERNHARD ,  MATHAUER KLEMENS

IPC: C08L51/06 ,  C08F2/00 ,  C08F2/22 ,  C08F2/24 ,  C08F2/44 ,  C08F265/00 ,  C08F265/06 ,  C08F285/00 ,  C08F291/00 ,  C09D151/00 ,  C09J151/00 ,  D21H19/58

Abstract: A process for preparing aqueous polymer dispersions comprises first of all subjecting ethylenically unsaturated monomers to free-radical aqueous emulsion polymerization to prepare an aqueous dispersion of a polymer 1 having a glass transition temperature Tg1, then dissolving further, comparatively hard monomers in the dispersed particles of the polymer 1, and subsequently carrying out free-radical polymerization of the monomers dissolved in the particles.

公开(公告)号：CA2323345A1

公开(公告)日：2001-04-13

申请号：CA2323345

申请日：2000-10-12

Applicant: BASF AG

Inventor： BOHM ARNO ,  ICHIHARA HIDEYUKI ,  DAUSCH WILMA M ,  MATHAUER KLEMENS ,  HABECK THORSTEN ,  IKEDA TAKAHIRO ,  WESTENFELDER HORST ,  MEDELNICK MONIKA ,  ERK PETER ,  CLEMENS THORSTEN ,  WITTELER HELMUT ,  KIELHORN-BAYER SABINE ,  WUNSCH THOMAS ,  PFROMMER ELLEN

IPC: A61K8/18 ,  A61K8/00 ,  A61K8/04 ,  A61K8/81 ,  A61Q1/00 ,  A61Q1/02 ,  A61Q1/04 ,  A61Q1/06 ,  A61Q1/08 ,  A61Q1/10 ,  A61Q1/12 ,  A61Q3/02 ,  A61Q5/00 ,  A61Q5/06 ,  A61Q5/10 ,  A61Q17/04 ,  C08F2/32 ,  C08F2/44 ,  C08K5/00 ,  C08L101/00 ,  C11D9/22 ,  C11D9/44 ,  A61K7/42 ,  A61K7/021 ,  A61K7/043 ,  A61K7/13

Abstract: The present invention describes the use of finely divided dye-containing polymers PD in the form of an aqueous polymer dispersion or a polymer powder obtainable therefrom, the polymer matrix of which comprises at least one organic dye D in homogeneously dispersed form, as color-imparting constituent in cosmetic compositions. The present invention also describes cosmetic compositions which comprise a color-containing polymer in an amount of from 0.1 to 50% by weight, based on the total weight of the cosmetic composition, and additives customary for cosmetic compositions.

公开(公告)号：CA2043613A1

公开(公告)日：1991-12-03

申请号：CA2043613

申请日：1991-05-31

Applicant: SCHWIEGK STEFAN ,  MATHAUER KLEMENS ,  WEGNER GERHARD ,  HOFFMANN BERND F W ,  VOGEL ALBRECHT ,  BASF AG

Inventor： SCHWIEGK STEFAN ,  MATHAUER KLEMENS ,  WEGNER GERHARD ,  HOFFMANN BERND F W ,  VOGEL ALBRECHT

IPC: G01N27/30 ,  G01N27/414 ,  G01N27/403

Abstract: O.Z. 0050/41645 The invention relates to a reference electrode for chemical sensors based on ionselective field-effect transistors (CHEMFETs) in an electrolyte/insulator/semiconductor system. The reference electrode is essentially composed of a polyglutamatecoated insulator/semiconductor substrate or of a polyglutamate-coated phthalocyaninato-polysiloxane polymer film applied to an insulator/semiconductor substrate.

公开(公告)号：MX2007010658A

公开(公告)日：2007-10-12

申请号：MX2007010658

申请日：2006-03-14

Applicant: BASF AG

Inventor： PETSCH TOBIAS ,  MATHAUER KLEMENS ,  PIEROBON MARIANNA ,  HEILMANN KARL-OTTO ,  KERBER MICHAEL ,  BAYER ROBERT

IPC: C08L23/04 ,  A23L5/20 ,  B01D39/00 ,  C08F226/02 ,  C08L39/06

Abstract: La invencion se relaciona a un metodo para remover monomeros residuales de estireno a partir de poliestireno y de mezclas que contienen polivinilpirrolidona reticulable insoluble en agua tratando con agua. La invencion se caracteriza porque el tratamiento se lleva a cabo en la mezcla de solido en forma de particula.

公开(公告)号：DE102005053064A1

公开(公告)日：2007-05-16

申请号：DE102005053064

申请日：2005-11-04

Applicant: BASF AG

Inventor： WIDMAIER RALF ,  WEGMANN LUDGER ,  MAURI ANTONIETTA ,  MATHAUER KLEMENS ,  JAHNEL WOLFGANG ,  HERRERA TABOADA LIDCAY ,  NEUBECKER KARIN ,  KHVOROST ALEXANDER

IPC: C08F271/02 ,  C08F2/06

Abstract: Processes for preparing graft polymers and their use for inhibiting gas hydrates

公开(公告)号：DE502004002795D1

公开(公告)日：2007-03-15

申请号：DE502004002795

申请日：2004-07-13

Applicant: BASF AG

Inventor： CHRISSTOFFELS LYSANDER ,  HOESSEL PETER ,  GARCIA CASTRO IVETTE ,  WOOD CLAUDIA ,  ANGEL MAXIMILIAN ,  MATHAUER KLEMENS

IPC: C08F26/00 ,  A61K8/02 ,  A61K8/81 ,  A61Q1/02 ,  A61Q1/04 ,  A61Q1/06 ,  A61Q1/10 ,  A61Q5/00 ,  A61Q5/02 ,  A61Q5/04 ,  A61Q5/06 ,  A61Q5/10 ,  A61Q5/12 ,  A61Q9/02 ,  A61Q11/00 ,  A61Q15/00 ,  A61Q17/04 ,  A61Q19/00 ,  A61Q19/10 ,  C08F2/10 ,  C08F20/04 ,  C08F226/02 ,  C08F226/06