公开(公告)号：NO974467A

公开(公告)日：1997-11-26

申请号：NO974467

申请日：1997-09-26

Applicant: EMTEC MAGNETICS GMBH

Inventor： LEHNER AUGUST ,  JAKUSCH HELMUT ,  KOCH VOLKER ,  OHLINGER MANFRED ,  KOHL ALBERT ,  LENZ WERNER ,  SCHNEIDER NORBERT ,  HEILMANN PETER ,  VEITCH JOHN RONALD ,  HOFFMANN ERICH ,  HUEBNER WERNER ,  JACHOW HARALD ,  LEHNERT RUDI

IPC: B32B27/20 ,  B32B33/00 ,  C01G37/02 ,  G11B5/708 ,  G11B5/73 ,  G11B5/733 ,  G11B5/738 ,  G11B5/78 ,  G11B5/704

CPC classification number: G11B5/708 ,  G11B5/733 ,  G11B5/738 ,  Y10S428/90 ,  Y10T428/256 ,  Y10T428/257

公开(公告)号：NO974467L

公开(公告)日：1997-11-26

申请号：NO974467

申请日：1997-09-26

Applicant: EMTEC MAGNETICS GMBH

Inventor： LEHNER AUGUST ,  JAKUSCH HELMUT ,  KOCH VOLKER ,  OHLINGER MANFRED ,  KOHL ALBERT ,  LENZ WERNER ,  SCHNEIDER NORBERT ,  HEILMANN PETER ,  VEITCH JOHN RONALD ,  HOFFMANN ERICH ,  HUEBNER WERNER ,  JACHOW HARALD ,  LEHNERT RUDI

IPC: B32B33/00 ,  C01G37/02 ,  B32B27/20 ,  G11B5/708 ,  G11B5/73 ,  G11B5/733 ,  G11B5/738 ,  G11B5/78 ,  G11B5/704

Abstract: Tape-like magnetic recording media having a nonmagnetic substrate and at least one layer applied to the substrate having incorporated into at least one of these layers, an inorganic needle-shaped pigment which serves as a supporting pigment and has a ratio of the average length to the average diameter of the pigment of at least 3, and the mean modulus of elasticity of the layers is not less than 15 Gpa in the longitudinal direction of the tape-like recording media.

公开(公告)号：NO974467D0

公开(公告)日：1997-09-26

申请号：NO974467

申请日：1997-09-26

Applicant: EMTEC MAGNETICS GMBH

Inventor： LEHNER AUGUST ,  JAKUSCH HELMUT ,  KOCH VOLKER ,  OHLINGER MANFRED ,  KOHL ALBERT ,  LENZ WERNER ,  SCHNEIDER NORBERT ,  HEILMANN PETER ,  VEITCH JOHN RONALD ,  HOFFMANN ERICH ,  HUEBNER WERNER ,  JACHOW HARALD ,  LEHNERT RUDI

IPC: B32B33/00 ,  B32B27/20 ,  C01G37/02 ,  G11B5/708 ,  G11B5/73 ,  G11B5/733 ,  G11B5/738 ,  G11B5/78 ,  C11B

Abstract: Tape-like magnetic recording media having a nonmagnetic substrate and at least one layer applied to the substrate having incorporated into at least one of these layers, an inorganic needle-shaped pigment which serves as a supporting pigment and has a ratio of the average length to the average diameter of the pigment of at least 3, and the mean modulus of elasticity of the layers is not less than 15 Gpa in the longitudinal direction of the tape-like recording media.