公开(公告)号：JPS60251512A

公开(公告)日：1985-12-12

申请号：JP2666685

申请日：1985-02-15

Applicant: BASF AG

Inventor： MIRENA MERUTSUAA ,  HERUMAN RORAA ,  NORUBERUTO SHIYUNAIDAA ,  HORUSUTO FUITERAA ,  BURUFU MIYUNTSUNAA

IPC: C09D127/06 ,  C09D5/23 ,  C09D163/00 ,  G11B5/72 ,  G11B5/73 ,  G11B5/735

Abstract: A process for the production of magnetic recording media by applying a magnetic layer, which consists essentially of magnetic material finely dispersed in organic polymers, to one side of a flexible base, and applying a non-magnetizable backing coating which is free of inorganic solids to that side of the base which is opposite the magnetic layer, wherein the backing coating consists of two or more polymers which are incompatible with one another and have precipitated from a solvent mixture, and magnetic recording media produced by this process.

公开(公告)号：JPH056733B2

公开(公告)日：1993-01-27

申请号：JP13113583

申请日：1983-07-20

Applicant: BASF AG

Inventor： AUGUSUTO REENAA ,  UERUNAA BARUTSU ,  UERUNAA RENTSU ,  HERUMUUTO KOPUKE ,  RUDORUFU BAHAMAN ,  MIRAN FUERIKU ,  MIRENA MERUTSUAA ,  HAINRIHI HARUTOMAN ,  RAINHORUTO BAURU

IPC: C08G18/10 ,  C08G18/12 ,  C08G18/65 ,  C09D5/23 ,  C09D175/00 ,  C09D175/04 ,  G11B5/702

公开(公告)号：JPH056732B2

公开(公告)日：1993-01-27

申请号：JP13113483

申请日：1983-07-20

Applicant: BASF AG

Inventor： AUGUSUTO REENAA ,  MIRAN FUERIKU ,  HERUMUUTO KOPUKE ,  UERUNAA BARUTSU ,  UERUNAA RENTSU ,  RAINHORUTO BAURU ,  MIRENA MERUTSUAA

IPC: C08G18/10 ,  C08G18/12 ,  C08G18/65 ,  C08L75/04 ,  C09D5/23 ,  C09D127/04 ,  C09D127/06 ,  C09D171/00 ,  C09D171/12 ,  C09D175/00 ,  C09D175/02 ,  C09D175/06 ,  G11B5/702 ,  G11B5/73

公开(公告)号：JPS59139130A

公开(公告)日：1984-08-09

申请号：JP24498583

申请日：1983-12-27

Applicant: Basf Ag

Inventor： ARUBERUTO KOORU ,  BUERUNAA BARUTSU ,  MIRENA MERUTSUAA ,  NORUBERUTO SHIYUNAIDAA ,  EEBAAHARUTO KESUTAA ,  AUGUSUTO REENAA

IPC: C08F20/26 ,  C08F220/26 ,  C09D5/23 ,  C09D133/04 ,  C09D133/08 ,  C09D175/00 ,  C09D175/04 ,  G11B5/70 ,  G11B5/702

CPC classification number: G11B5/7013 ,  G11B5/7022 ,  G11B5/7023 ,  G11B5/7028

公开(公告)号：JPS58115630A

公开(公告)日：1983-07-09

申请号：JP22720082

申请日：1982-12-27

Applicant: BASF AG

Inventor： MIRENA MERUTSUAA ,  NORUBERUTO SHIYUNAIDAA ,  HERUMUUTO KOPUKE ,  KURAUSU SHIETORE ,  EEBAAHARUTO KESUTAA ,  BUERUNAA BARUTSU ,  BUERUNAA GURAU

IPC: C08L75/06 ,  C09D5/23 ,  C09D171/00 ,  C09D171/10 ,  C09D175/06 ,  G11B5/70 ,  G11B5/702 ,  G11B5/84 ,  G11B5/842