公开(公告)号：SG140093G

公开(公告)日：1994-07-08

申请号：SG140093

申请日：1993-12-28

Applicant: BASF AG

Inventor： HUEBNER DIETMAR ,  NAGEL PETER ,  HIRSCHBERG EKKEHARD DR ,  SCHOETTLE KLAUS ,  PAVELKA BOZIDAR

IPC: B65D85/57

公开(公告)号：HK14594A

公开(公告)日：1994-03-04

申请号：HK14594

申请日：1994-02-24

Applicant: BASF AG

Inventor： HUEBNER DIETMAR ,  NAGEL PETER ,  HIRSCHBERG EKKEHARD DR ,  SCHOETTLE KLAUS ,  PAVELKA BOZIDAR

IPC: B65D85/672 ,  B65D85/02 ,  B65D85/57 ,  G11B23/02 ,  G11B23/027 ,  G11B33/04

Abstract: The packaging container for a plurality of circular recording media is formed from essentially identical container parts which, when joined together, have an uninterrupted longitudinal toothing in the circumferential direction and at least one partial transverse toothing in the radial direction. Toothing edge parts of the container parts engage in one another. Stacking devices are provided. Recording media to be packaged are any type of circular recording media, such as wound-up films, magnetic tapes or recording discs.

公开(公告)号：DE3432016A1

公开(公告)日：1986-03-13

申请号：DE3432016

申请日：1984-08-31

Applicant: BASF AG

Inventor： ROLLER HERMANN ,  HACK JOACHIM ,  WOWERIES UWE ,  LEHNER AUGUST ,  GRAU WERNER DR ,  NAGEL PETER ,  FALK ROLAND DR

IPC: C08J7/04 ,  C09D5/23 ,  C09D175/00 ,  C09D175/04 ,  C10M105/56 ,  C10N40/18 ,  C10N70/00 ,  G11B5/702 ,  G11B5/842

公开(公告)号：DE3574192D1

公开(公告)日：1989-12-14

申请号：DE3574192

申请日：1985-08-19

Applicant: BASF AG

Inventor： ROLLER HERMANN ,  HACK JOACHIM ,  WOWERIES UWE ,  LEHNER AUGUST ,  GRAU WERNER DR ,  NAGEL PETER ,  FALK ROLAND DR

IPC: C08J7/04 ,  C09D5/23 ,  C09D175/00 ,  C09D175/04 ,  C10M105/56 ,  C10N40/18 ,  C10N70/00 ,  G11B5/702 ,  G11B5/842

公开(公告)号：DE3526415A1

公开(公告)日：1987-02-05

申请号：DE3526415

申请日：1985-07-24

Applicant: BASF AG

Inventor： KOVACS JENOE DR ,  ENGELHARDT PETER ,  ROLLER HERMANN ,  SCHWARZ LOTHAR ,  NAGEL PETER

IPC: G11B5/714 ,  G11B5/84 ,  G11B5/842 ,  B05D5/12

Abstract: Magnetic recording media are produced by dispersing pulverulent magnetic material in a mixture of a solvent, an organic polymer binder, a dispersant and other conventional additives, with the aid of a conventional dispersing apparatus and using a particular ceramic grinding medium, applying the resulting dispersion in the form of a layer on a base and then compacting the layer.

公开(公告)号：DE59002770D1

公开(公告)日：1993-10-28

申请号：DE59002770

申请日：1990-01-20

Applicant: BASF AG

Inventor： HUEBNER DIETMAR ,  NAGEL PETER ,  HIRSCHBERG EKKEHARD DR ,  SCHOETTLE KLAUS ,  PAVELKA BOZIDAR

IPC: B65D85/672 ,  B65D85/02 ,  B65D85/57 ,  G11B23/02 ,  G11B23/027 ,  G11B33/04

Abstract: The packaging container for a plurality of circular recording media is formed from essentially identical container parts which, when joined together, have an uninterrupted longitudinal toothing in the circumferential direction and at least one partial transverse toothing in the radial direction. Toothing edge parts of the container parts engage in one another. Stacking devices are provided. Recording media to be packaged are any type of circular recording media, such as wound-up films, magnetic tapes or recording discs.

公开(公告)号：DE3668250D1

公开(公告)日：1990-02-15

申请号：DE3668250

申请日：1986-07-11

Applicant: BASF AG

Inventor： KOVACS JENOE DR ,  ENGELHARDT PETER ,  ROLLER HERMANN ,  SCHWARZ LOTHAR ,  NAGEL PETER

IPC: G11B5/714 ,  G11B5/84 ,  G11B5/842

Abstract: Magnetic recording media are produced by dispersing pulverulent magnetic material in a mixture of a solvent, an organic polymer binder, a dispersant and other conventional additives, with the aid of a conventional dispersing apparatus and using a particular ceramic grinding medium, applying the resulting dispersion in the form of a layer on a base and then compacting the layer.

公开(公告)号：DE3508715A1

公开(公告)日：1986-09-18

申请号：DE3508715

申请日：1985-03-12

Applicant: BASF AG

Inventor： NAGEL PETER ,  DINGLER ROBERT ,  FEYH HANS-OTTO ,  FALK ROLAND DR ,  HACK JOACHIM

IPC: G11B15/08 ,  G11B23/30 ,  G11B5/62

Abstract: The reflector mark (2), consisting exclusively of a metal layer, at the beginning and end of a magnetic tape (1) is transferred to the said tape with the aid of a carrier strip (6). For this purpose, the metal layer provided with adhesive (4) is pressed on to the magnetic tape by means of the carrier strip, on which the said layer is held by a coupling agent layer (7), at a temperature at which the metal layer detaches itself from the coupling agent and the adhesive is activated.