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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
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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
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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
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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
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公开(公告)号：JPH0226291B2
公开(公告)日：1990-06-08
申请号：JP1761981
申请日：1981-02-10
Applicant: BASF AG
Inventor： AUGUSUTO REENAA , HAINRIHI HARUTOMAN , RUUDORUFU BAHAMAN , UERUNAA BARUTSU , ARUBAATO KOORU
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Patent Agency Ranking
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.
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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
CPC classification number: G11B5/7013 , G11B5/702 , Y10S428/90
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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
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公开(公告)号：JPS6069833A
公开(公告)日：1985-04-20
申请号：JP14613184
申请日：1984-07-16
Applicant: BASF AG
Inventor： HERUMAN RORAA , AUGUSUTO REENAA , YOOAHIMU HATSUKU , BUERUNAA GURAU , BUERUNAA BARUTSU , RAINHORUTO BAURU
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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
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