公开(公告)号：CZ9902460A3

公开(公告)日：1999-10-13

申请号：CZ246099

申请日：1997-12-19

Applicant: BASF AG

Inventor： HUSSEL PETER ,  SPERLING KARIN ,  SCHEHLMANN VOLKER

IPC: A61K8/00 ,  A61K8/04 ,  A61K8/23 ,  A61K8/31 ,  A61K8/35 ,  A61K8/36 ,  A61K8/37 ,  A61K8/39 ,  A61K8/72 ,  A61K8/81 ,  A61K8/86 ,  A61K8/89 ,  A61K8/895 ,  A61Q5/00 ,  A61Q5/04 ,  A61Q5/06 ,  C08L37/00 ,  C08L39/04 ,  A61K7/06

CPC classification number: A61Q5/06 ,  A61K8/046 ,  A61K8/39 ,  A61K8/8182 ,  A61K8/86 ,  A61Q5/00

公开(公告)号：ZA98251B

公开(公告)日：1999-07-13

申请号：ZA98251

申请日：1998-01-13

Applicant: BASF AG

Inventor： HOESSEL PETER ,  SPERLING KARIN ,  SCHEHLMANN VOLKER

IPC: A61K8/00 ,  A61K8/04 ,  A61K8/23 ,  A61K8/31 ,  A61K8/35 ,  A61K8/36 ,  A61K8/37 ,  A61K8/39 ,  A61K8/72 ,  A61K8/81 ,  A61K8/86 ,  A61K8/89 ,  A61K8/895 ,  A61Q5/00 ,  A61Q5/04 ,  A61Q5/06 ,  C08L37/00 ,  C08L39/04 ,  A61K

Abstract: Aqueous preparations comprisinga) from 0.1 to 10% by weight of a copolymer based on N-vinylcaprolactam, N-vinylpyrrolidone and N-vinylimidazole andb) from 0.1 to 10% by weight of at least one polyoxyethylene C6-C15-monoalkyl ether,and their use in cosmetic formulations are described.

公开(公告)号：CA2280184A1

公开(公告)日：1998-08-13

申请号：CA2280184

申请日：1998-02-10

Applicant: BASF AG ,  COLGATE PALMOLIVE CO

Inventor： GAFFAR ABDUL ,  MIRAJKAR YELLOJI RAO K ,  JAHNS EKKEHARD ,  DIEING REINHOLD ,  STEIN STEFAN ,  SPERLING KARIN

IPC: A61K8/34 ,  A61K8/81 ,  A61Q11/00 ,  A61K7/16

Abstract: An oral composition and method for use thereof, comprising in an orally acceptable vehicle, an effective antiplaque amount of a noncationic antibacterial agent, and an anionic copolymer formed from monomers of which about 40 to about 90 % by weight are hydrophilic type capable of attachment to oral surfaces and about 10 to about 60 % by weight are of a hydrophobic type; such oral composition being effective in increasing the uptake of the antibacterial compound to dental tissue so as to enhance the therapeutic efficacy of the administered antibacterial compound.

公开(公告)号：DE19634399A1

公开(公告)日：1998-03-05

申请号：DE19634399

申请日：1996-08-26

Applicant: BASF AG

Inventor： KELLER HARALD ,  SPERLING KARIN ,  WESTENFELDER HORST

IPC: A61K8/30 ,  A61K8/00 ,  A61K8/35 ,  A61K8/81 ,  A61Q17/04 ,  A61K7/42

Abstract: Cosmetic products contain a polymer comprising repeat units of formula (I), where R = group of formula (i); R = R , H, alkali metal or ammonium; R = 3-30C alkyl or -CO-R ; R = 3-30C alkyl; X = O or CH2; n = 2-400; and y = 0-6. Also claimed is the preparation of the cosmetic products comprising forming a copolymer from maleic anhydride and an olefin of formula R -X-CH=CH2 (II), reacting the copolymer with a benzophenone derivative of formula (III) and formulating the final copolymer with standard auxiliary agents and additives.

公开(公告)号：MX9703351A

公开(公告)日：1997-08-30

申请号：MX9703351

申请日：1995-11-03

Applicant: BASF AG

Inventor： HOLDERBAUM MARTIN ,  AUMULLER ALEXANDER ,  TRAUTH HUBERT ,  VOIT GUIDO ,  SPERLING KARIN ,  KRAUSE ALFRED

IPC: C07D211/14 ,  C07B63/04 ,  C07C253/30 ,  C07C255/19 ,  C07C255/23 ,  C07C255/30 ,  C07C255/41 ,  C07C255/42 ,  C07D211/46 ,  C08K5/315 ,  C08K5/3435 ,  C09D7/12 ,  C09K3/00 ,  C09K15/16 ,  C09K15/20

Abstract: Novedosos ésteres 2-cianoacrílicos, de la formula I: donde los radicales tiene los siguientes significados: R1 y R2 son cada uno hidrogeno o un radical que tiene un sistema de anillo iso- o heterocíclico, con al menos un nucleo iso- o heteroaromático y al menos uno de los radicales R1 o R2 debe ser diferente de hidrogeno, n es de 2 a 10 y x es, cuando n = 2, un radical de la formula II: donde m es de 2 a 8, y X es, cuando n > 2, el radical de un poliol n-hídrico, alifático o cicloalifático, que tiene 3-20 átomos de carbono, también siendo posible que el radical cicloalifático contenga 1 o 2 heteroátomos, y que un radical alifático sea interrumpido por hasta 8 átomos de oxígeno, átomos de azufre, grupos imino o alquil (C1-C4)-amino, estos ésteres se usan como estabilizadores de la luz.

公开(公告)号：NO972156L

公开(公告)日：1997-07-09

申请号：NO972156

申请日：1997-05-09

Applicant: BASF AG

Inventor： HOLDERBAUM MARTIN ,  AUMUELLER ALEXANDER ,  TRAUTH HUBERT ,  VOIT GUIDO ,  SPERLING KARIN ,  KRAUSE ALFRED

IPC: C07D211/14 ,  C07B63/04 ,  C07C253/30 ,  C07C255/19 ,  C07C255/23 ,  C07C255/30 ,  C07C255/41 ,  C07C255/42 ,  C07D211/46 ,  C08K5/315 ,  C08K5/3435 ,  C09D7/12 ,  C09K3/00 ,  C09K15/16 ,  C09K15/20

Abstract: 2-Cyanoacrylic esters (I) of alpha , omega -bis(4-hydroxy-2,2,6,6-tetramethylpiperid-1-yl)alkanes or (cyclo)aliphatic polyols of the given formula (I) are new. R , R = the radical of an iso- or heterocyclic ring system with at least one iso- or heteroaromatic ring and ≥ 1 of R and R is not H, n = 2-10, if n = 2, X = a gp. of formula (II), m = 2-8; if n = 3-10, X = the radical of an n-hydric 3-20C (cyclo)aliphatic polyol, opt. with 1 or 2 heteroatoms in the cycloaliphatic gp. and up to 8 non-adjacent O or S atoms or -NH- or 1-4C alkylimino gps. in the aliphatic chain. Also claimed are various materials stabilised against the action of light, O2 and heat with (I).

公开(公告)号：CA2237058A1

公开(公告)日：1997-06-19

申请号：CA2237058

申请日：1996-12-11

Applicant: BASF AG

Inventor： SPERLING KARIN ,  SANNER AXEL ,  WEKEL HANS-ULRICH ,  SCHADE CHRISTIAN

IPC: A61K47/32 ,  A61K8/72 ,  A61K8/81 ,  A61K9/10 ,  A61K31/74 ,  A61Q19/00 ,  C08F220/04 ,  C08F222/00 ,  C08F222/02 ,  C08F222/04 ,  C08F290/06 ,  C09K3/00 ,  C09K23/00 ,  C09K23/52 ,  A61K7/00

Abstract: The disclosure relates to a copolymer obtainable by radically initiated polymerisation of the following: A) 70-99.9 wt.% an olefinically unsaturated C3-C5 monocarboxylic acid, an olefinically unsaturated C4-C8 dicarboxylic acid or its anhydride, or a mixture of such carboxylic acids; with B) 0.1-30 wt.% one or more multiply olefinically unsaturated carboxylic acid derivatives of formula (I) in which Z is a vinyl or allyl group or structure (a), R1, R2 are hydrogen or methyl, R3 is hydrogen, methyl or ethyl, R4 is a singly or multiply olefinically unsaturated alkenyl or cycloalkenyl group or a singly or doubly olefinically unsaturated arylalkylene group, X is oxygen or NH, Y is oxygen, NH or N-alkyl, n is a number between 0 and 50; and C) 0-29.9 wt.% other copolymerisable monomers. The proposed copolymer can be used as a thickener or dispergent for aqueous systems.

公开(公告)号：FI971991A0

公开(公告)日：1997-05-09

申请号：FI971991

申请日：1997-05-09

Applicant: BASF AG

Inventor： HOLDERBAUM MARTIN ,  AUMUELLER ALEXANDER ,  TRAUTH HUBERT ,  VOIT GUIDO ,  SPERLING KARIN ,  KRAUSE ALFRED

IPC: C07D211/14 ,  C07B63/04 ,  C07C253/30 ,  C07C255/19 ,  C07C255/23 ,  C07C255/30 ,  C07C255/41 ,  C07C255/42 ,  C07D211/46 ,  C08K5/315 ,  C08K5/3435 ,  C09D7/12 ,  C09K3/00 ,  C09K15/16 ,  C09K15/20 ,  C07C

Abstract: 2-Cyanoacrylic esters (I) of alpha , omega -bis(4-hydroxy-2,2,6,6-tetramethylpiperid-1-yl)alkanes or (cyclo)aliphatic polyols of the given formula (I) are new. R , R = the radical of an iso- or heterocyclic ring system with at least one iso- or heteroaromatic ring and ≥ 1 of R and R is not H, n = 2-10, if n = 2, X = a gp. of formula (II), m = 2-8; if n = 3-10, X = the radical of an n-hydric 3-20C (cyclo)aliphatic polyol, opt. with 1 or 2 heteroatoms in the cycloaliphatic gp. and up to 8 non-adjacent O or S atoms or -NH- or 1-4C alkylimino gps. in the aliphatic chain. Also claimed are various materials stabilised against the action of light, O2 and heat with (I).

公开(公告)号：FI971991A

公开(公告)日：1997-05-09

申请号：FI971991

申请日：1997-05-09

Applicant: BASF AG

Inventor： HOLDERBAUM MARTIN ,  AUMUELLER ALEXANDER ,  TRAUTH HUBERT ,  VOIT GUIDO ,  SPERLING KARIN ,  KRAUSE ALFRED

IPC: C07D211/14 ,  C07B63/04 ,  C07C253/30 ,  C07C255/19 ,  C07C255/23 ,  C07C255/30 ,  C07C255/41 ,  C07C255/42 ,  C07D211/46 ,  C08K5/315 ,  C08K5/3435 ,  C09D7/12 ,  C09K3/00 ,  C09K15/16 ,  C09K15/20 ,  C07C

Abstract: 2-Cyanoacrylic esters (I) of alpha , omega -bis(4-hydroxy-2,2,6,6-tetramethylpiperid-1-yl)alkanes or (cyclo)aliphatic polyols of the given formula (I) are new. R , R = the radical of an iso- or heterocyclic ring system with at least one iso- or heteroaromatic ring and ≥ 1 of R and R is not H, n = 2-10, if n = 2, X = a gp. of formula (II), m = 2-8; if n = 3-10, X = the radical of an n-hydric 3-20C (cyclo)aliphatic polyol, opt. with 1 or 2 heteroatoms in the cycloaliphatic gp. and up to 8 non-adjacent O or S atoms or -NH- or 1-4C alkylimino gps. in the aliphatic chain. Also claimed are various materials stabilised against the action of light, O2 and heat with (I).

公开(公告)号：CA2204430A1

公开(公告)日：1996-05-23

申请号：CA2204430

申请日：1995-11-03

Applicant: BASF AG

Inventor： HOLDERBAUM MARTIN ,  SPERLING KARIN ,  VOIT GUIDO ,  TRAUTH HUBERT ,  AUMUELLER ALEXANDER ,  KRAUSE ALFRED

IPC: C07D211/14 ,  C07B63/04 ,  C07C253/30 ,  C07C255/19 ,  C07C255/23 ,  C07C255/30 ,  C07C255/41 ,  C07C255/42 ,  C07D211/46 ,  C08K5/315 ,  C08K5/3435 ,  C09D7/12 ,  C09K3/00 ,  C09K15/16 ,  C09K15/20 ,  A61K7/00 ,  C07H13/04 ,  C07C323/12 ,  A61K47/14 ,  A61K47/22 ,  C07D311/58

Abstract: Described are 2-cyanoacrylic acid esters (I) in which the groups are defined as follows: R1 and R2 are hydrogen or a group with an isocyclic or heterocyclic ring system having at least one iso-aromatic or hetero-aromatic nucleus, whereby one of the groups R1 and R2 must be different from hydrogen, n is from 2 to 10, X in the case when n = 2 is a group of the formula (II) in which m is from 2 to 8, X in the case when n > 2 is an n-hydric aliphatic or cycloaliphatic polyol group with 3 to 20 C-atoms, whereby the cycloaliphatic polyol group may include 1 to 2 hetero-atoms and the aliphatic polyol group may include up to 8 non-adjacent oxygen atoms, sulphur atoms, imino groups or C1-C4 alkylimino groups in the carbon chain. Compounds of the formula (I) are suitable for use as light-protection agents.