中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

300 records (took 0.026 seconds)

    The production of divisible tablets
    151.
    发明专利
    The production of divisible tablets 未知

    公开(公告)号：ZA9510958B

    公开(公告)日：1997-06-23

    申请号：ZA9510958

    申请日：1995-12-19

    Applicant: BASF AG

    Inventor： ROSENBERG JOERG ,  MAIER WERNER ,  FRICKE HELMUT ,  BREITENBACH JOERG

    IPC: A61J3/10 ,  A61K9/20 ,  B30B11/16 ,  A61J

    Abstract: PCT No. PCT/EP95/05117 Sec. 371 Date Jun. 18, 1997 Sec. 102(e) Date Jun. 18, 1997 PCT Filed Dec. 22, 1995 PCT Pub. No. WO96/19962 PCT Pub. Date Jul. 4, 1996A process for the production of divisible tablets by melt calendering in which two molding rolls are combined together, at least one of which has depressions with at least one bar which extends up to the surface line of the molding roll and forms a score.

    153.
    发明专利
    未知

    公开(公告)号：NO972894D0

    公开(公告)日：1997-06-20

    申请号：NO972894

    申请日：1997-06-20

    Applicant: BASF AG

    Inventor： ROSENBERG JOERG ,  MAIER WERNER ,  BREITENBACH JOERG

    IPC: A61J3/10 ,  A61K9/20 ,  B30B11/16

    Abstract: PCT No. PCT/EP95/05119 Sec. 371 Date Jun. 20, 1997 Sec. 102(e) Date Jun. 20, 1997 PCT Filed Dec. 22, 1995 PCT Pub. No. WO96/19964 PCT Pub. Date Jul. 4, 1996The present invention relates to a process for the production of lenticular tablets by melt calendering in which molding rolls with depressions in the shape of segments of an ellipsoid are used. The process according to the invention affords tablets which are easily deflashed and in which the tablet residue to be abraded when there is a displacement between the upper and lower half of the tablet is small.

    SKELETON PELLETS OF RETARD TYPE AND METHOD OF OBTAINING THEM
    154.
    发明专利
    SKELETON PELLETS OF RETARD TYPE AND METHOD OF OBTAINING THEM 未知

    公开(公告)号：PL317936A1

    公开(公告)日：1997-04-28

    申请号：PL31793695

    申请日：1995-04-05

    Applicant: BASF AG

    Inventor： GRABOWSKI SVEN ,  ROSENBERG JOERG ,  SANNER AXEL

    IPC: A61K9/16 ,  A61K9/22

    Abstract: Slow-release matrix pellets with a spherical or lenticular shape and uniform maximum diameters in the range from 0.5 to 4 mm, composed ofa) 0.1-87% by weight of at least one biologically active compound,b) 5-50% by weight of at least one water-insoluble polymer,c) 5-45% by weight of at least one lipophilic component as plasticizer for polymer b),d) 3-40% by weight of a natural or semisynthetic gel former,e) 0-50% by weight of one or more conventional formulation aids.

    157.
    发明专利
    未知

    公开(公告)号：NO964410L

    公开(公告)日：1996-12-17

    申请号：NO964410

    申请日：1996-10-17

    Applicant: BASF AG

    Inventor： GRABOWSKI SVEN ,  ROSENBERG JOERG ,  SANNER AXEL

    IPC: A61K9/16 ,  A61K9/22 ,  A61K

    Abstract: Slow-release matrix pellets with a spherical or lenticular shape and uniform maximum diameters in the range from 0.5 to 4 mm, composed ofa) 0.1-87% by weight of at least one biologically active compound,b) 5-50% by weight of at least one water-insoluble polymer,c) 5-45% by weight of at least one lipophilic component as plasticizer for polymer b),d) 3-40% by weight of a natural or semisynthetic gel former,e) 0-50% by weight of one or more conventional formulation aids.

    159.
    发明专利
    未知

    公开(公告)号：FI964175A0

    公开(公告)日：1996-10-17

    申请号：FI964175

    申请日：1996-10-17

    Applicant: BASF AG

    Inventor： GRABOWSKI SVEN ,  ROSENBERG JOERG ,  SANNER AXEL

    IPC: A61K9/16 ,  A61K9/22 ,  A61K

    Abstract: Slow-release matrix pellets with a spherical or lenticular shape and uniform maximum diameters in the range from 0.5 to 4 mm, composed ofa) 0.1-87% by weight of at least one biologically active compound,b) 5-50% by weight of at least one water-insoluble polymer,c) 5-45% by weight of at least one lipophilic component as plasticizer for polymer b),d) 3-40% by weight of a natural or semisynthetic gel former,e) 0-50% by weight of one or more conventional formulation aids.

Patent Agency Ranking