公开(公告)号：JPS6336059B2

公开(公告)日：1988-07-19

申请号：JP17153481

申请日：1981-10-28

Applicant: BASF AG

Inventor： UERUNAA SHUTOMUPUFUI ,  GYUNTAA BETEINGAA ,  FURIIDORIHI ENGERU ,  HORUSUTO FUITERAA ,  NORUBERUTO KURAIMESU ,  DEIITOMAA PUEFUAAKORUN ,  NORUBERUTO SHEFUAA ,  KURUTO SHUMITSU

IPC: G11B23/087 ,  B65H75/24 ,  G11B23/08

公开(公告)号：JPS57100665A

公开(公告)日：1982-06-22

申请号：JP17153481

申请日：1981-10-28

Applicant: BASF AG

Inventor： BUERUNAA SHIYUTOUMUPUFUI ,  GIYUNTAABETEINGAA ,  FURIIDORIHI ENGERU ,  HORUSUTO FUITERAA ,  NORUBERUTO KURAIMESU ,  DEIITOMAA PUEFUAAKORUN ,  NORUBERUTO SHIEFUAA ,  KURUTO SHIYUMITSU

IPC: G11B23/087 ,  B65H75/24 ,  G11B23/08

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：JPH0660605A

公开(公告)日：1994-03-04

申请号：JP15561593

申请日：1993-06-25

Applicant: BASF AG

Inventor： HORUSUTO FUITERAA ,  DEIITAA BETSUKAA ,  UBUE NOBUATSUKU ,  KURAUSU DEIITAA SHIYOOMAN ,  HANSU MIYURAA ,  FUORUKAA RIHITAA ,  ROBERUTO DEINGURAA ,  RAINHORUTO BAUAA ,  MANFUREETO SHIYURATAA ,  DEIITOMARU HIYUBUNAA

IPC: B08B5/04 ,  B08B5/02 ,  B08B11/00 ,  B08B15/00 ,  G11B23/50

Abstract: PURPOSE: To provide a belt piece surface treatment device by which it is surely compensated to effectively reduce surface irregularity of a belt piece of a material to be treated and further, the treatment is performed coping with individual conditions of each belt piece to be treated. CONSTITUTION: A surface treatment device for a belt piece material to be treated is provided with a blade 4 arranged orthogonal to a transfer path of a belt piece material to be treated 2 and a partitioned room 8 which is placed in parallel and closely to the blade, being open to the above-mentioned transfer path, and being connected with a pressure reducing device, and the opening 9 is positioned under an acting edge 10 of the blade.