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    TEMPERATURE-CONTROLLED RAY-PENETRATING MATERIAL
    1.
    发明专利
    TEMPERATURE-CONTROLLED RAY-PENETRATING MATERIAL 失效

    公开(公告)号：JPH11350254A

    公开(公告)日：1999-12-21

    申请号：JP12487299

    申请日：1999-04-30

    Applicant: BASF AG

    Inventor： KLEINKE ANDREAS DR ,  KESSLER THOMAS ,  JAHNS EKKEHARD

    IPC: G02B5/00 ,  C09K9/02 ,  D01D5/34 ,  D01F1/10 ,  D01F8/04 ,  D03D15/00 ,  D04B1/14 ,  G05D23/00

    Abstract: PROBLEM TO BE SOLVED: To obtain a sheath-core fiber suitable for a woven or knitted fabric as a raw material of a thermotropic shade by arranging a temperature-controlled ray penetrating material as a core and surrounding the circumference of the same with a transparent sheath layer. SOLUTION: This method for producing a temperature-controlled ray- penetrating material is provided by using a thermotropic polymer blend having a lower part critical separation temperature, e.g. a blended material of a poly(styrene-co-hydroxyethyl methacrylate) with a polypropylene oxide as a core material, and a ethylene-vinyl acetate copolymer as a sheath material, supplying a melted flow thereof to a composite die for a sheath-core fiber to obtain the temperature controlled ray-penetrating material consisting of the sheath-core type fiber obtained by surrounding the circumference of the core part comprising the above thermotropic polymer blend with a transparent sheath layer.

    PRODUCTION OF SOLID PREPARATION
    2.
    发明专利
    PRODUCTION OF SOLID PREPARATION 失效

    公开(公告)号：JP2000128775A

    公开(公告)日：2000-05-09

    申请号：JP29149199

    申请日：1999-10-13

    Applicant: BASF AG

    Inventor： KOTHRADE STEPHAN DR ,  BREITENBACH JOERG DR ,  KRULL HARALD ,  KESSLER THOMAS ,  LANGE ARMIN ,  MAIER WERNER ,  REINHOLD ULRICH

    IPC: A61K9/16 ,  A61K9/20 ,  A61K31/192

    Abstract: PROBLEM TO BE SOLVED: To prepare solid preparations where a high molecular weight polymeric binder can be employed and the delayed release of an active ingredient is made possible by producing a plastic mixture of a specific polymeric binder, medicament active principle or the like under a specific condition and by molding the mixture so as to have a necessary dosage form. SOLUTION: The objective preparations are prepared by producing a plastic mixture of at least one kind selected from pharmaceutically acceptable polymeric binders having >75 K value (preferably homopolymer or a copolymer from vinylpyrrolidone) and at least one kind selected from medicament active principles, (e.g. ibuprofen or the like) and, optionally, a customary adjuvant under the condition of temperature (preferably

    TEMPERATURE-CONTROLLED RADIATION TRANSMISSIBLE MATERIAL
    4.
    发明专利
    TEMPERATURE-CONTROLLED RADIATION TRANSMISSIBLE MATERIAL 失效

    公开(公告)号：JP2000117862A

    公开(公告)日：2000-04-25

    申请号：JP12487199

    申请日：1999-04-30

    Applicant: BASF AG

    Inventor： KLEINKE ANDREAS ,  KESSLER THOMAS ,  JAHNS EKKEHARD

    IPC: E04B1/74 ,  B32B3/18 ,  C09K9/02 ,  E06B9/24 ,  F24J2/40 ,  G02F1/01 ,  G05D23/00

    Abstract: PROBLEM TO BE SOLVED: To improve the self-adhesive force of a multicomponent film by allowing a temperature-controlled radiation transmissible material for the multicomponent film to be present in a single layer or plural layers entirely encircled by a transparent crystal layer. SOLUTION: The temperature-controlled radiation transmissible material for a multicomponent film is present in a single layer or plural layers entirely encircled by a transparent crustal layer. A core material to be used is selected from thermally oriented polymers and the components of the polymer blend show a lower critical separation temperature which is known to be generated when it is the case with a polymer blend indicating an interference of a middle scale due to a mechanism such as salt formation, hydrogen bonding, complexing, p-electronic interference or amphoteric ionic interference. The thermally oriented polymer blend and a crustal polymer are supplied to a die suited for manufacturing a composite compound film, in a molten state, passing through an extruding machine. The core has a circular section when it is in the simplest form.

    8.
    发明专利
    未知

    公开(公告)号：DE59913852D1

    公开(公告)日：2006-10-26

    申请号：DE59913852

    申请日：1999-12-18

    Applicant: BASF AG

    Inventor： HARZ HANS-PETER ,  HEINZL WOLFGANG ,  SCHOENER FRANZ-JOSEF ,  BETZ ROLAND ,  KESSLER THOMAS

    IPC: A23K20/189 ,  A23K40/10 ,  A23K40/20 ,  A23K50/30 ,  A61K38/46

    Abstract: The invention relates to a method for producing granulates which contain enzymes and which are suited for feeding animals. The granulates are produced by mixing at least one enzyme with a supporting material and by extruding this mixture. The inventive method is characterized in that the supporting material is firstly plasticized in a screw mixer which is equipped with at least one horizontally arranged screw. Afterwards, the enzyme is introduced into the screw mixer and is processed with the plasticized supporting material to produce a homogeneous material which is then extruded.

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