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    STABLE AQUEOUS SOLUBILIZATES OF CAROTENOIDS AND VITAMINS
    123.
    发明专利
    STABLE AQUEOUS SOLUBILIZATES OF CAROTENOIDS AND VITAMINS 未知

    公开(公告)号：CA2199415A1

    公开(公告)日：1997-09-11

    申请号：CA2199415

    申请日：1997-03-06

    Applicant: BASF AG

    Inventor： KOLTER KARL ,  RUNGE FRANK

    IPC: A61K9/08 ,  A61K9/107 ,  A61K31/025 ,  A61K31/07 ,  A61K31/355 ,  A61K31/375 ,  A61K31/59 ,  A61K31/015

    Abstract: Stable aqueous solubilizates suitable for parenteral administration, of carotenoids an vitamins or vitamin derivatives, in which the carotenoid and the water-insoluble vitamins are, with the aid of a nonionic emulsifier, in the form of a micellar solution, the micelles being smaller than 100 nm, wherein the solubilizates comprise, in amounts based on the solubilizate, at least one carotenoid in a concentration of from 0.1 to 10% by weight, the water-insoluble, lipophilic vitamins or vitamin derivatives in a concentration of from 0.1 to 20% by weight and the nonionic emulsifiers in a concentration of from 1 to 40% by weight, with the proviso that the content of lipophilic vitamins is at least as large as that of the carotenoid.

    127.
    发明专利
    未知

    公开(公告)号：DE50307815D1

    公开(公告)日：2007-09-13

    申请号：DE50307815

    申请日：2003-03-11

    Applicant: BASF AG

    Inventor： KOLTER KARL ,  BODMEIER ROLAND ,  DASHEVSKIY ANDRIY

    IPC: A61K9/50 ,  A61K9/22 ,  A61K9/32

    Abstract: The invention relates to the combination of polyvinyl acetate and water-insoluble, acid-insoluble, or alkali-insoluble polymers used for producing film coatings for forms of administration in which agents are released in a controlled manner, and methods for the production thereof. The controlled-release properties can be specifically adjusted by means of said combinations, resulting in films having excellent mechanical stability and storage stability. In particular, agents are released independent of the pH by means of the inventive forms of administration.

    Use of water-soluble/water-dispersible polymer comprising e.g. ethylenic unsaturated compound and monoethylenic unsaturated amide group compound, for modification of rheologic aqueous and/or alcoholic composition such as hair gel
    128.
    发明专利
    Use of water-soluble/water-dispersible polymer comprising e.g. ethylenic unsaturated compound and monoethylenic unsaturated amide group compound, for modification of rheologic aqueous and/or alcoholic composition such as hair gel 未知

    公开(公告)号：DE102005039537A1

    公开(公告)日：2007-02-22

    申请号：DE102005039537

    申请日：2005-08-18

    Applicant: BASF AG

    Inventor： HOESSEL PETER ,  MATHAUER KLEMENS ,  WOOD CLAUDIA ,  LAUBENDER MATTHIAS ,  JAHNEL WOLFGANG ,  GARCIA CASTRO IVETTE ,  WENDEL VOLKER ,  KOLTER KARL

    IPC: C08F26/06 ,  A61K8/84 ,  A61Q5/02 ,  A61Q5/06 ,  C09D5/04

    Abstract: Use of water-soluble or water-dispersible polymer by polymerization of a mixture, comprising at least one alpha ,beta - ethylenic unsaturated compound, at least one of different monoethylenic unsaturated amide group containing compound, a crosslinker, at least one monoethylenic unsaturated compound containing at least one group of alkyl substituted group, alkenyl, cycloalkyl, aryl, aryl alkyl and hetaryl and/or reactive precursor, further different monoethylenic unsaturated compound and a polyether containing compound, for modification of the rheologic aqueous and/or alcoholic compositions. Use of water-soluble or water-dispersible polymer by polymerization of a mixture, comprising 99.99-10 wt.% of at least one alpha ,beta - ethylenic unsaturated compound with at least one cationogenic and/or cationic group per molecule, 0-90 wt.% of at least one of different monoethylenic unsaturated amide group containing compound, 0.01-5 wt.% of cross linker, 0-15 wt.% of at least one monoethylenic unsaturated compound containing at least one group of 5-30C alkyl substituted group, 5-30C alkenyl, 5-8C cycloalkyl, aryl, aryl alkyl and hetaryl, and/or a reactive precursor, 0-30 wt.% of further different monoethylenic unsaturated compound and 0-70 wt.% of a polyether containing compound, where the polymerization is carried out in the presence of less than 69 wt.% of cyclohexane and less than 12 wt.% of water, and the absence of carbon dioxide, for modification of the rheologic aqueous and/or alcoholic compositions. Independent claims are included for: (1) a water-soluble or water-dispersible polymer; and (2) a cosmetic or pharmaceutical agent comprising the water-soluble or water-dispersible polymer.

    129.
    发明专利
    未知

    公开(公告)号：DE102005018465A1

    公开(公告)日：2006-11-02

    申请号：DE102005018465

    申请日：2005-04-20

    Applicant: BASF AG

    Inventor： KOLTER KARL ,  ASCHERL HERMANN ,  FUSSNEGGER BERNHARD

    IPC: C09D139/04 ,  A61K9/20 ,  A61K47/32 ,  B01J13/04 ,  C08F18/08 ,  C08F26/00 ,  C08J3/12

    Abstract: Purify-hasty, powdered bonding agents comprises a vinyllactampolymer, where the bonding agents exhibits an average particle size of upto 35 mu m and a bulk density of smaller than 0.2 g/ml. Independent claims are included for: (1) use of the bonding agent for production of tablets with high firmness; and (2) the preparation of the bonding agents.

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