公开(公告)号：JPH03152115A

公开(公告)日：1991-06-28

申请号：JP22851590

申请日：1990-08-31

Applicant: BASF AG

Inventor： MIHIYAERU BOBURITSUHI ,  AUGUSUTO REENAA ,  ARUBERUTO KOORU ,  RUDORUFU ZUYUTEINGAA ,  UBUE KEPERAA ,  BUERUNAA RENTSU ,  HERUMAN RORAA ,  HERUMUUTO KOPUKE ,  GIYUNTAA HIYURUTSU

IPC: C08G18/12 ,  C08G18/38 ,  C08G18/50 ,  C08G18/65 ,  C08G18/66 ,  C08L75/04 ,  C09D5/23 ,  C09D175/00 ,  C09D175/04 ,  G11B5/702

公开(公告)号：JPH03152114A

公开(公告)日：1991-06-28

申请号：JP22851490

申请日：1990-08-31

Applicant: BASF AG

Inventor： UBUE KEPERAA ,  BUERUNAA RENTSU ,  GIYUNTAA SHIYURUTSU ,  ARUBERUTO KOORU ,  MIHIYAERU BOBURITSUHI ,  AUGUSUTO REENAA ,  HERUMAN RORAA ,  RUDORUFU ZUYUTEINGAA

IPC: C08G18/12 ,  C08G18/61 ,  C08G18/65 ,  C08G18/66 ,  C08G18/76 ,  C08L75/04 ,  C09D5/23 ,  C09D175/00 ,  C09D175/04 ,  G11B5/702

公开(公告)号：JPH01149219A

公开(公告)日：1989-06-12

申请号：JP27108888

申请日：1988-10-28

Applicant: BASF AG

Inventor： AUGUSUTO REENAA ,  ARUBERUTO KOORU ,  HERUMAN RORAA ,  BUERUNAA RENTSU ,  RUUTOBUIHI KURAITONAA ,  HERUMUUTO KOPUKE ,  FURIIDORITSUHI ZOMAAMAN ,  ERUNSUTO RITSUKAA

IPC: C09D5/23 ,  C09D175/00 ,  C09D175/04 ,  G11B5/70 ,  G11B5/702

Abstract: PURPOSE: To improve the weatherability of a magnetic film by incorporating specific hydrocarbon into a magnetizable layer at a specific ratio of a magnetizable material. CONSTITUTION: The magnetizable layer contains hydrocarbon of carbon atomicity of 16 to 40 having 3 to 10 pieces of satd. branch positions at a ratio of 0.1 to 2.0wt.% of the weight of the magnetizable material. The more preferable hydrocarbon is such that polyisobutene of carbon atomicity of 16 to 32 having 4 to 8 pieces of the satd. branch positions and more particularly, the polyisobutene of carbon atomicity of 22 to 28 having 5 to 7 pieces of the satd. branch positions occupy therein at least up to 60%. As a result, the weatherability is improved.

公开(公告)号：JPS61296528A

公开(公告)日：1986-12-27

申请号：JP14503586

申请日：1986-06-23

Applicant: BASF AG

Inventor： BUERUNAA GURAU ,  ARUBERUTO KOORU ,  IEENE KOFUAKUSU ,  BUERUNAA BARUTSU ,  BURUFU MIYUNTSUNAA

IPC: C09D5/23 ,  C09D7/12 ,  G11B5/708 ,  G11B5/72 ,  G11B5/84

公开(公告)号：JPS6139936A

公开(公告)日：1986-02-26

申请号：JP16424585

申请日：1985-07-26

Applicant: Basf Ag

Inventor： AUGUSUTO REENAA ,  GIYUNTAA HAIRU ,  BUERUNAA RENTSU ,  BUERUNAA BARUTSU ,  ARUBERUTO KOORU ,  GUNARU SHIYORUNIKU

IPC: G11B5/842 ,  B05D5/12 ,  G11B5/70 ,  G11B5/702

CPC classification number: G11B5/7013 ,  G11B5/702 ,  Y10S428/90

公开(公告)号：JPS60160025A

公开(公告)日：1985-08-21

申请号：JP27354984

申请日：1984-12-26

Applicant: BASF AG

Inventor： AUGUSUTO REENAA ,  ARUBERUTO KOORU ,  HERUMAN RORAA ,  BUERUNAA BARUTSU ,  EEBAAHARUTO KESUTAA ,  FURIIDORIHI ZOMAAMAN

IPC: C09D5/23 ,  C09D7/12 ,  C10M105/24 ,  C10M105/68 ,  C10N10/04 ,  C10N40/18 ,  G11B5/71

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：JPS5936328A

公开(公告)日：1984-02-28

申请号：JP13300483

申请日：1983-07-22

Applicant: Basf Ag

Inventor： IEENE KOFUAKUSU ,  ARUBERUTO KOORU

IPC: C09D5/23 ,  C09D101/18 ,  C09D175/00 ,  C09D175/04 ,  G11B5/702

CPC classification number: G11B5/7022