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公开(公告)号：AT216263T
公开(公告)日：2002-05-15
申请号：AT96939084
申请日：1996-11-18
Applicant: BASF AG
Inventor： BREITENBACH JOERG , SANNER AXEL , DENZINGER WALTER , LANG SIEGFRIED
IPC: A61K47/48 , A01N59/12 , A61K31/00 , A61K31/755 , A61K31/787 , A61P1/00 , A61P1/12 , A61P31/00 , A61P31/04 , C08F8/18 , C08F8/20 , C08F8/22 , C08F26/06 , C08F226/06 , C08K3/02 , C08L39/04
Abstract: Complexes in powder form of iodine and a crosslinked polymer based on N-vinyl compounds are obtainable by dry heating of iodine and a polymer which is obtained by polymerization of monovinyl compounds (monomers A) whose vinyl group is bonded to a nitrogen atom of a nitrogen-containing heterocycle, in the presence of from 0.5 to 10% by weight, based on the monomers (A), of a compound (B) of the formula I;where A is -CH- or a nitrogen atom, and n is 2 or 3. The complexes are suitable for producing antidiarrheals.
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公开(公告)号：ZA974316B
公开(公告)日：1998-11-19
申请号：ZA974316
申请日：1997-05-19
Applicant: BASF AG , SCHENK FILTERBAU GMBH
Inventor： LANG SIEGFRIED , FUSSNEGGER BERNHARD , LAPPAS MICHAEL , OECHSLE DIETMAR , FEIFEL KLAUS , ZEILER MARTIN
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公开(公告)号：ZA9704316B
公开(公告)日：1998-11-19
申请号：ZA9704316
申请日：1997-05-19
Applicant: BASF AG , SCHENK FILTERBAU GMBH
Inventor： LANG SIEGFRIED , FUSSNEGGER BERNHARD , LAPPAS MICHAEL , OECHSLE DIETMAR , FEIFEL KLAUS , ZEILER MARTIN
CPC classification number: D21H21/36 , A01N59/00 , A01N59/12 , D21H27/08 , A01N2300/00
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公开(公告)号：DK0734285T3
公开(公告)日：1998-10-07
申请号：DK95904439
申请日：1994-12-13
Applicant: BASF AG , SCHENK FILTERBAU GMBH
Inventor： LANG SIEGFRIED , BREITENBACH JOERG , FUSSNEGGER BERNHARD
IPC: A01N59/12 , A61K9/08 , A61K31/79 , A61K33/18 , A61K33/40 , A61L2/00 , A61L2/02 , A61L2/16 , B01D39/00 , B01D39/04 , B01D39/14 , B01D39/16 , B01D39/18
Abstract: Shaped articles which are suitable as biocidal depth-type filters and consist of fibrous materials and particles, embedded therein, of crosslinked crospovidone-iodine or crospovidone-hydrogen peroxide.
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公开(公告)号：CA2268077A1
公开(公告)日：1998-04-16
申请号：CA2268077
申请日：1997-10-07
Applicant: BASF AG
Inventor： KRATZ DETLEF , LANG SIEGFRIED , BREITENBACH JOERG
IPC: C07D223/10 , A61K8/49 , A61K9/00 , A61K9/08 , A61K31/42 , A61K31/445 , A61K31/55 , A61K47/06 , A61K47/16 , A61K47/22 , A61Q19/00 , C07D207/26 , C07D207/263 , C07D207/267 , C07D207/27 , C07D211/40 , C07D211/76 , C07D227/087 , C07D263/18 , C07D265/28 , C07D265/32 , C07D401/06 , C07D403/06 , C07D413/06 , A61K7/00
Abstract: The present invention relates to a 1,3-bis-(N-lactamyl)propane of general formula (I), wherein radicals R1, R2, R3, R4, R5 and R6 independently stand for hydrogen, alkyl, cycloalkyl, aryl or aralkyl and at least one of said radicals does not stand for hydrogen, (NLac) and (NLac') are the same or different and stand for N-lactamyl radicals. The invention also relates to the use of said substances as a solvent in pharmaceutical and cosmetic agents. Disclosed are novel compounds of formula (I), wherein R1 and methyl and R2-R6 stand for hydrogen.
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Patent Agency Ranking
公开(公告)号：CA2267305A1
公开(公告)日：1998-04-09
申请号：CA2267305
申请日：1997-09-26
Applicant: BASF AG
Inventor： LANG SIEGFRIED , BREITENBACH JOERG , FUSSNEGGER BERNHARD
IPC: A61K47/04 , A61K8/00 , A61K8/19 , A61K8/22 , A61K8/33 , A61K8/35 , A61K8/36 , A61K8/365 , A61K8/368 , A61K8/81 , A61K9/16 , A61K33/24 , A61K33/34 , A61K33/38 , A61K33/40 , A61K45/08 , A61K47/30 , A61K47/48 , A61P31/04 , A61P31/10 , A61Q11/00 , A61Q19/00 , A61K7/48
Abstract: The present invention relates to topical products intended for use as prophylactic or curative agents for bacterial skin infections, containing at least one polymeric complex substantially consisting of hydrogen peroxide, a suitable polymer for the complex formation thereof, possibly another bactericidal compound and possibly a metal salt or a metal colloid.
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公开(公告)号：CA2214441A1
公开(公告)日：1998-03-30
申请号：CA2214441
申请日：1997-09-17
Applicant: BASF AG
Inventor： REICH HANS-BERND , FUSSNEGGER BERNHARD , LANG SIEGFRIED , BREITENBACH JOERG
IPC: A61K47/48 , A01N59/00 , A61K8/00 , A61K31/785 , A61K31/79 , A61K33/38 , A61P31/04 , A61Q5/00 , A61Q11/00 , C01B15/01 , C01B15/037 , C08K3/08 , C08K3/18 , C08K3/24 , C08L39/06 , C08L101/00 , C08L39/04 , A01N55/02 , A61K7/06 , A61K7/16 , A61K7/40 , A61K7/48 , A61K47/32
Abstract: Polymer complexes which comprise hydrogen peroxide, a polymer suitable for complex formation with hydrogen peroxide, and at least one metal colloid and/or metal salt are prepared as described and used in bactericidal compositions, disinfectant systems, hair cosmetic compositions and as free-radical initiators for chemical reactions.
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公开(公告)号：CA2172987A1
公开(公告)日：1995-04-06
申请号：CA2172987
申请日：1994-09-20
Applicant: BASF AG
Inventor： NGUYEN KIM SON , BREITENBACH JOERG , SANNER AXEL , HOESSEL PETER , LANG SIEGFRIED
IPC: D01F6/62 , A61K8/00 , A61K8/22 , A61K8/85 , A61K8/88 , A61K47/34 , A61Q5/10 , A61Q5/12 , C08G18/42 , C08G18/60 , C08G63/685 , C08G69/00 , C08G69/26 , C08G69/44 , C11D3/37 , C11D3/386 , C11D3/395 , C09J177/00 , C08J3/02 , C01B15/037 , A61K7/11 , C01B7/14 , A61K9/32 , D06M15/59
Abstract: The invention concerns pyrrolidone-group-containing polyesters and polyamides of the formulae (I) to (III) in which R is hydrogen or C1-C4 alkyl, whereby two R groups may be bound to each other to form a six-membered ring, X is oxygen or an -NR- group, A is C1-C20 alkylene, which may include in the carbon chain one or more non-adjacent oxygen atoms, sulphur atoms or -NR- groups (in which the N-atom may be protonated or quaternarized), -CO-, -CO-O, -CO-NR, -SO- or -SO2- and may carry additional -COOH or -SO3H functional groups, C6-C20 cycloalkylene, C6-C20 arylene, or a mixture of such groups; Z is a group of the formula (IV) in which B is C1-C20 alkylene, which may include in the carbon chain one or more non-adjacent oxygen atoms, sulphur atoms or -NR-groups (in which the N-atom may be protonated or quaternarized), -CO-, -CO-O-, -CO-NR, -SO- or -SO2- an may carry additional -COOH or SO3H functional groups, C6-C20 cycloalkylene or a mixture of such groups, or a mixture of groups of formula IV and A groups; n is a number from 5 to 500. Compounds of the formulae (I) to (III) are suitable for use as film-forming agents and conditioners in cosmetic preparations for the hair, to stabilize aqueous solutions of hydrogen peroxide, as an iodine-complexing agent, as a binder in tablets and as a component of film coatings for pharmaceutical preparations, to stabilize enzyme and bleach additives in washing and cleaning agents, as an auxiliary in the manufacture and finishing of textiles, as a solubilizer and protective colloid in the manufacture and stabilization of polymer dispersions and as a raw material for adhesives.
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公开(公告)号：NO170570C
公开(公告)日：1992-11-04
申请号：NO871513
申请日：1987-04-10
Applicant: BASF AG
Inventor： GOERTZ HANS-HELMUT , KLIMESCH ROGER GUENTHER , LAEMMERHIRT KLAUS , LANG SIEGFRIED , SANNER AXEL , SPENGLER REINHARD
Abstract: Process for the preparation of solid pharmaceutical forms by mixing one or more pharmaceutical active compounds with one or more fusible, pharmacologically tolerated binders and, if required, other conventional pharmaceutical auxiliaries, at from 50 DEG to 180 DEG C., and subjecting the mixture to injection molding or extrusion and shaping, wherein the fusible binder used is a NVP polymer which contains not less than 20% by weight of NVP as copolymerized units, and, where they are present, all of whose comonomers contain nitrogen and/or oxygen.
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公开(公告)号：HUT43958A
公开(公告)日：1988-01-28
申请号：HU161787
申请日：1987-04-10
Applicant: BASF AG
Inventor： GOERTZ HANS-HELMUT , KLIMESCH ROGER G , LAEMMERHIRT KLAUS , LANG SIEGFRIED , SANNER AXEL , SPENGLER REINHARD
Abstract: Process for the preparation of solid pharmaceutical forms by mixing one or more pharmaceutical active compounds with one or more fusible, pharmacologically tolerated binders and, if required, other conventional pharmaceutical auxiliaries, at from 50 DEG to 180 DEG C., and subjecting the mixture to injection molding or extrusion and shaping, wherein the fusible binder used is a NVP polymer which contains not less than 20% by weight of NVP as copolymerized units, and, where they are present, all of whose comonomers contain nitrogen and/or oxygen.
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