公开(公告)号：DE59808518D1

公开(公告)日：2003-07-03

申请号：DE59808518

申请日：1998-10-06

Applicant: BASF AG

Inventor： DIEING REINHOLD DR ,  HOESSEL PETER DR ,  SANNER AXEL DR

IPC: A61K8/81 ,  A61Q5/02 ,  A61Q5/12 ,  C07D233/58 ,  C07D521/00 ,  C08F226/06 ,  A61K7/06 ,  A61K7/50

Abstract: Cationic polymers (I) are used in hair cosmetic formulations. (I) are obtained by: (1) free radical-initiated copolymerization of (a) 60-99 wt.% optionally substituted, optionally quaternized 1-vinylimidazole, (b) 1-40 wt.% acid or salt containing a polymerizable double bond and (c) 0-30 wt.% other comonomer and (2) quaternization if an unquaternized 1-vinylimidazole is used. An Independent claim is also included for shampoo formulations containing 0.01-5 wt.% (I).

公开(公告)号：CZ286011B6

公开(公告)日：1999-12-15

申请号：CZ280297

申请日：1996-03-09

Applicant: BASF AG

Inventor： BREITENBACH JORG DR ,  SANNER AXEL DR ,  ROSENBERG JOERG DR

IPC: A61K9/00 ,  A61K9/20 ,  A61K31/19 ,  A61K31/192 ,  A61K47/30

Abstract: PCT No. PCT/EP96/01021 Sec. 371 Date Sep. 16, 1997 Sec. 102(e) Date Sep. 16, 1997 PCT Filed Mar. 9, 1996 PCT Pub. No. WO96/29053 PCT Pub. Date Sep. 26, 1996Transparent rapid release active substance compositions obtainable by extrusion of melts, containing non-steroidal analgesics, homopolymers of N-vinylpyrrolidone, saccharides or sugar alcohols and sodium or potassium salts.

公开(公告)号：DE19745637A1

公开(公告)日：1999-04-22

申请号：DE19745637

申请日：1997-10-16

Applicant: BASF AG

Inventor： DIEING REINHOLD DR ,  HOESSEL PETER DR ,  SANNER AXEL DR

IPC: A61K8/81 ,  A61Q5/02 ,  A61Q5/12 ,  C07D233/58 ,  C07D521/00 ,  C08F226/06 ,  C08L39/04 ,  C08L33/02 ,  A61K7/075

Abstract: Cationic polymers (I) are used in hair cosmetic formulations. (I) are obtained by: (1) free radical-initiated copolymerization of (a) 60-99 wt.% optionally substituted, optionally quaternized 1-vinylimidazole, (b) 1-40 wt.% acid or salt containing a polymerizable double bond and (c) 0-30 wt.% other comonomer and (2) quaternization if an unquaternized 1-vinylimidazole is used. An Independent claim is also included for shampoo formulations containing 0.01-5 wt.% (I).

公开(公告)号：DE19744473A1

公开(公告)日：1999-04-15

申请号：DE19744473

申请日：1997-10-09

Applicant: BASF AG

Inventor： NGUYEN KIM SON DR ,  SANNER AXEL DR ,  KOLTER KARL DR

IPC: A61K9/20 ,  A61K9/28 ,  A61K9/32 ,  A61K47/30 ,  A61K47/34

公开(公告)号：DE19717191A1

公开(公告)日：1998-10-29

申请号：DE19717191

申请日：1997-04-24

Applicant: BASF AG

Inventor： ERNST ANDREAS DR ,  BREITENBACH JOERG DR ,  SANNER AXEL DR

IPC: A01N25/04 ,  A01N59/12

Abstract: The invention relates to a method for producing liquid iodophors from poly-n-vinyl lactams and dextrines as carrier materials, characterized in that a mixture of the carrier materials, iodine and iodide ions, or a reducing agent instead of iodide ions, is heated in an aqueous medium in the presence of a mono or polyvalent alcohol with 1 to 6 C atoms at a temperature ranging from 40 to 100 DEG C.

公开(公告)号：DE19704293A1

公开(公告)日：1998-08-06

申请号：DE19704293

申请日：1997-02-05

Applicant: BASF AG

Inventor： SCHEHLMANN VOLKER DR ,  DIEING REINHOLD DR ,  SANNER AXEL DR

IPC: A61C13/23 ,  A61K6/00 ,  A61K6/083

Abstract: An adhesive for dental prostheses comprises: (A) an active component containing an at least partially neutralised copolymer of (i) 5-95 wt.% acrylic ester of formula CH2:CR -COOR where R = H or Me and R = 1-30C alkyl and (ii) 95-5 wt.% (meth)acrylic acid; and (B) a conventional carrier. Claimed production is by mixing dry (A) with (B) and optionally powdering the mixture. Preferably the copolymer (A) (mol. wt. 30,000-5 million) is water-soluble and is a single or mixed salt of Na, K, Ca, Mg, Sr or Zn with 30-95% of the free carboxylic acid groups neutralised, an especially preferred copolymer comprising 20-80 wt.% Me methacrylate or Et acrylate and 80-20 wt.% (meth)acrylic acid. The copolymer (A) can also contain as further comonomer an acrylamide, methacrylamide, N-vinyl lactam, hydroxyalkylacrylic ester, crotonic acid and/or maleic acid and can also be used as a mixture with a known adhesive such as a partial salt of an alkyl vinyl ether/maleic acid copolymer, CMC (or a salt), polyvinyl pyrrolidone, a vinyl pyrrolidone/vinyl acetate copolymer, an alginate and/or polyethylene glycol.

公开(公告)号：DE59501601D1

公开(公告)日：1998-04-16

申请号：DE59501601

申请日：1995-11-22

Applicant: BASF AG

Inventor： BREITENBACH JOERG DR ,  SANNER AXEL DR

IPC: C08F6/00 ,  C08F8/00 ,  C08K3/20 ,  C08L39/04

公开(公告)号：DE19640363A1

公开(公告)日：1998-04-02

申请号：DE19640363

申请日：1996-09-30

Applicant: BASF AG

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

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 ,  A61K7/16 ,  A61K7/11 ,  A61K7/06

Abstract: The present invention relates to the use of water-soluble copolymers consisting of such characteristic structural elements as a) acrylic acid amide of the general formula (I), where R et R stand, independently of each other, for H, alkyl, cycloalkyl, aryl or aralkyl, and b) units of the general formula (II), where A represents a chemical bond or an alkyl group, the R residues stand, independently of each other, for H, alkyl, cycloalkyl, aryl or arakyl or, together with the nitrogen atom to which they are linked, an aromatic or non aromatic five to seven member heterocyclic ring, possibly mono- or polysubstituted, possibly containing one or two more heteroatoms chosen from among O, N or S, and capable of being annelated with another aromatic or non aromatic five to seven member ring, and R represents H, alkyl or aralkyl. The invention also pertains to cosmetics containing said polymers.

公开(公告)号：AT163943T

公开(公告)日：1998-03-15

申请号：AT95118323

申请日：1995-11-22

Applicant: BASF AG

Inventor： BREITENBACH JOERG DR ,  SANNER AXEL DR

IPC: C08F6/00 ,  C08F8/00 ,  C08K3/20 ,  C08L39/04

公开(公告)号：DE19629040A1

公开(公告)日：1998-01-22

申请号：DE19629040

申请日：1996-07-19

Applicant: BASF AG

Inventor： BERNDL GUNTHER DR ,  ROSENBERG JOERG DR ,  SANNER AXEL DR

IPC: A61K9/16 ,  A61K9/20 ,  A61K36/00 ,  A61K36/16 ,  A61K36/38 ,  A61K36/48 ,  A61K36/61 ,  A61K35/78

Abstract: The invention concerns solid active substance preparations containing as active substances plant extracts, with the exception of extracts of Gingko biloba, Glycyrrhiza glabra and Eucalyptus globulus. The preparations are obtained by extruding a mixture of at least one plant extract and at least one meltable polymer and subsequent shaping.