公开(公告)号：DE19939326A1

公开(公告)日：2001-02-22

申请号：DE19939326

申请日：1999-08-19

Applicant: BASF AG

Inventor： WITTELER HELMUT ,  SANNER AXEL ,  SCHLARB BERNHARD

IPC: A61K8/72 ,  A61K8/00 ,  A61K8/02 ,  A61K8/04 ,  A61K8/06 ,  A61K8/81 ,  A61Q1/00 ,  A61Q1/04 ,  A61Q1/06 ,  A61Q1/10 ,  A61Q3/00 ,  A61Q3/02 ,  A61Q5/00 ,  A61Q5/06 ,  A61Q17/04 ,  A61Q19/00 ,  A61K7/043 ,  A61K7/11 ,  A61K9/107

Abstract: Aqueous cosmetic compositions containing an emulsion polymer (A) with a minimum film-forming temperature (MFT) determined in the absence of auxiliary film-forming substances and at least one glass transition point (Tg) for the dried film, in which Tg is between 35 deg C and 80 deg C and the MFT is at least 8 deg C below Tg.

公开(公告)号：DE19913606A1

公开(公告)日：2000-09-28

申请号：DE19913606

申请日：1999-03-25

Applicant: BASF AG

Inventor： BERNDL GUNTHER ,  BREITENBACH JOERG ,  RUCHATZ FOLKER ,  SANNER AXEL ,  SACK HEINRICH

IPC: A61K47/14 ,  A61K9/20 ,  A61K47/32

Abstract: The invention relates to additives in powder form for use in solid pharmaceutical presentation forms. Said aids contain a pharmaceutically acceptable polymer and a liquid or semi-solid surface-active substance with solubilizing action.

公开(公告)号：AU724653B2

公开(公告)日：2000-09-28

申请号：AU4706797

申请日：1997-09-29

Applicant: BASF AG

Inventor： NIESSNER MANFRED ,  NILZ CLAUDIA ,  HOSSEL PETER ,  KOTHRADE STEPHAN ,  SANNER AXEL

IPC: A61K8/00 ,  A61K8/36 ,  A61K8/42 ,  A61K8/49 ,  A61K8/72 ,  A61K8/81 ,  A61K8/898 ,  A61Q5/00 ,  A61Q5/02 ,  A61Q5/04 ,  A61Q5/10 ,  A61Q5/12 ,  A61Q11/00 ,  A61Q19/00 ,  C08F226/02 ,  C08F226/06 ,  A61K7/06 ,  A61K7/48

Abstract: A cosmetic composition comprising water-soluble copolymer, which as characteristic structural elements comprisesa) vinylcarboxamide units of the general formula IwhereR1 and R2 independently of one another are H, alkyl, cycloalkyl, aryl or aralkyl, andb) units of the general formula IIwhereA is a chemical bond or an alkylene group,the radicals R3 independently of one another are H, alkyl, cycloalkyl, aryl or aralkyl, or together with the nitrogen atom to which they are bonded, form an unsubstituted, mono- or polysubstituted, five- to seven-membered, heterocyclic, aromatic or nonaromatic ring, which if appropriate contains one or two further heteroatoms, selected from among O, N and S, it being possible for the heterocyclic ring to be fused to a further five- or six-membered, aromatic or nonaromatic ring,R4 is H, alkyl or aralkyl.

公开(公告)号：DE19838196A1

公开(公告)日：2000-03-02

申请号：DE19838196

申请日：1998-08-24

Applicant: BASF AG

Inventor： NGUYEN KIM SON ,  SANNER AXEL ,  SCHEHLMANN VOLKER

IPC: A61K8/72 ,  A61K8/00 ,  A61K8/06 ,  A61K8/31 ,  A61K8/34 ,  A61K8/42 ,  A61K8/81 ,  A61K8/89 ,  A61K8/891 ,  A61Q5/00 ,  A61Q5/02 ,  A61Q5/06 ,  C08F2/44 ,  C08F8/00 ,  C08F220/10 ,  C08F220/18 ,  C08F220/54 ,  C08F226/06 ,  A61K7/075 ,  A61K7/11

Abstract: The invention relates to cationic polymers, obtained by free-radical copolymerisation of (a) between 50 and 70 % by weight of one or more monomers of formula (I), where X is O, NR , R is H, C1-C8-alkyl and R is a tert-butyl; (b) between 5 and 45 % by weight of one or more monomers of formula (II), where n is between 1 and 3; (c) between 5 and 40 % by weight of a monoethylenically unsaturated monomer with at least one amine group; and (d) between 0 and 5 % by weight of a silicon derivative containing polyalkylene glycol. As much as 40 % by weight, in relation to (a), (b), (c) and (d), of the monomer (a) can be substituted by a monomer of the formula (I) where R is C2-C22-alkyl.

公开(公告)号：DE19815127A1

公开(公告)日：1999-10-07

申请号：DE19815127

申请日：1998-04-03

Applicant: BASF AG

Inventor： KOTHRADE STEPHAN ,  NEGELE ANTON ,  MEFFERT HELMUT ,  SANNER AXEL

IPC: A61K47/32 ,  A01N25/10 ,  A61K8/72 ,  A61K8/81 ,  C08L39/00 ,  C09K23/00 ,  C09K23/52 ,  A61K7/48 ,  A01N37/18 ,  B01F17/52

Abstract: A copolymer consisting of the following monomers is used as a solubilizing agent: (a) 5-99 wt.% of at least one N-vinyl carboxamide (I), (b) 1-95 wt.% of at least one monomer with a hydrophobic group, and (c) 0-94 wt.% of at least one other comonomer. A copolymer consisting of the following monomers is used as a solubilizing agent: (a) 5-99 wt.% of at least one N-vinyl carboxamide of formula (I), (b) 1-95 wt.% of at least one monomer with a hydrophobic group, and (c) 0-94 wt.% of at least one other comonomer. R , R = H or 1-6C alkyl. Independent claims are also included for the following: (1) a composition containing at least one water-insoluble ingredient and at least one copolymer as above; (2) use of the copolymer as a protective colloid, especially for stabilizing oil-in-water emulsions.

公开(公告)号：DE19807908A1

公开(公告)日：1999-08-26

申请号：DE19807908

申请日：1998-02-25

Applicant: BASF AG

Inventor： NGUYEN KIM SON ,  SANNER AXEL ,  DAUSCH WILMA M ,  SCHEHLMANN VOLKER

IPC: A61K47/30 ,  A61K8/00 ,  A61K8/02 ,  A61K8/30 ,  A61K8/34 ,  A61K8/36 ,  A61K8/362 ,  A61K8/41 ,  A61K8/72 ,  A61K8/81 ,  A61K8/85 ,  A61K8/87 ,  A61K8/89 ,  A61K8/896 ,  A61K8/898 ,  A61Q5/00 ,  A61Q5/06 ,  C07F7/18 ,  C08L83/06 ,  C08L83/08 ,  A61K7/06

公开(公告)号：DE59408150D1

公开(公告)日：1999-05-27

申请号：DE59408150

申请日：1994-12-10

Applicant: BASF AG

Inventor： BREITENBACH JOERG ,  GRABOWSKI SVEN ,  SANNER AXEL

IPC: C07C407/00 ,  C01B15/037 ,  C07C409/00 ,  C07C409/24 ,  C07C409/26 ,  C08K3/20 ,  C08K5/14 ,  C08L5/00 ,  C08L5/16 ,  C08L39/00

公开(公告)号：NO991527L

公开(公告)日：1999-05-19

申请号：NO991527

申请日：1999-03-29

Applicant: BASF AG

Inventor： NIESSNER MANFRED ,  NILZ CLAUDIA ,  H SSEL PETER ,  KOTHRADE STEPHAN ,  SANNER AXEL

IPC: A61K8/00 ,  A61K8/36 ,  A61K8/42 ,  A61K8/49 ,  A61K8/72 ,  A61K8/81 ,  A61K8/898 ,  A61Q5/00 ,  A61Q5/02 ,  A61Q5/04 ,  A61Q5/10 ,  A61Q5/12 ,  A61Q11/00 ,  A61Q19/00 ,  C08F226/02 ,  C08F226/06 ,  A61K7/48

Abstract: A cosmetic composition comprising water-soluble copolymer, which as characteristic structural elements comprisesa) vinylcarboxamide units of the general formula IwhereR1 and R2 independently of one another are H, alkyl, cycloalkyl, aryl or aralkyl, andb) units of the general formula IIwhereA is a chemical bond or an alkylene group,the radicals R3 independently of one another are H, alkyl, cycloalkyl, aryl or aralkyl, or together with the nitrogen atom to which they are bonded, form an unsubstituted, mono- or polysubstituted, five- to seven-membered, heterocyclic, aromatic or nonaromatic ring, which if appropriate contains one or two further heteroatoms, selected from among O, N and S, it being possible for the heterocyclic ring to be fused to a further five- or six-membered, aromatic or nonaromatic ring,R4 is H, alkyl or aralkyl.

公开(公告)号：ZA978692B

公开(公告)日：1999-03-29

申请号：ZA978692

申请日：1997-09-29

Applicant: BASF AG

Inventor： NIESSNER MANFRED ,  NILZ CLAUDIA ,  HOESSEL PETER ,  KOTHRADE STEPHAN ,  SANNER AXEL

IPC: A61K8/00 ,  A61K8/36 ,  A61K8/42 ,  A61K8/49 ,  A61K8/72 ,  A61K8/81 ,  A61K8/898 ,  A61Q5/00 ,  A61Q5/02 ,  A61Q5/04 ,  A61Q5/10 ,  A61Q5/12 ,  A61Q11/00 ,  A61Q19/00 ,  C08F226/02 ,  C08F226/06 ,  A61K

Abstract: A cosmetic composition comprising water-soluble copolymer, which as characteristic structural elements comprisesa) vinylcarboxamide units of the general formula IwhereR1 and R2 independently of one another are H, alkyl, cycloalkyl, aryl or aralkyl, andb) units of the general formula IIwhereA is a chemical bond or an alkylene group,the radicals R3 independently of one another are H, alkyl, cycloalkyl, aryl or aralkyl, or together with the nitrogen atom to which they are bonded, form an unsubstituted, mono- or polysubstituted, five- to seven-membered, heterocyclic, aromatic or nonaromatic ring, which if appropriate contains one or two further heteroatoms, selected from among O, N and S, it being possible for the heterocyclic ring to be fused to a further five- or six-membered, aromatic or nonaromatic ring,R4 is H, alkyl or aralkyl.

公开(公告)号：NO991527D0

公开(公告)日：1999-03-29

申请号：NO991527

申请日：1999-03-29

Applicant: BASF AG

Inventor： NIESSNER MANFRED ,  NILZ CLAUDIA ,  HOESSEL PETER ,  KOTHRADE STEPHAN ,  SANNER AXEL

IPC: A61K8/00 ,  A61K8/36 ,  A61K8/42 ,  A61K8/49 ,  A61K8/72 ,  A61K8/81 ,  A61K8/898 ,  A61Q5/00 ,  A61Q5/02 ,  A61Q5/04 ,  A61Q5/10 ,  A61Q5/12 ,  A61Q11/00 ,  A61Q19/00 ,  C08F226/02 ,  C08F226/06 ,  A61K

Abstract: A cosmetic composition comprising water-soluble copolymer, which as characteristic structural elements comprisesa) vinylcarboxamide units of the general formula IwhereR1 and R2 independently of one another are H, alkyl, cycloalkyl, aryl or aralkyl, andb) units of the general formula IIwhereA is a chemical bond or an alkylene group,the radicals R3 independently of one another are H, alkyl, cycloalkyl, aryl or aralkyl, or together with the nitrogen atom to which they are bonded, form an unsubstituted, mono- or polysubstituted, five- to seven-membered, heterocyclic, aromatic or nonaromatic ring, which if appropriate contains one or two further heteroatoms, selected from among O, N and S, it being possible for the heterocyclic ring to be fused to a further five- or six-membered, aromatic or nonaromatic ring,R4 is H, alkyl or aralkyl.