JP2009087470A5 - - Google Patents

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Publication number
JP2009087470A5
JP2009087470A5 JP2007256665A JP2007256665A JP2009087470A5 JP 2009087470 A5 JP2009087470 A5 JP 2009087470A5 JP 2007256665 A JP2007256665 A JP 2007256665A JP 2007256665 A JP2007256665 A JP 2007256665A JP 2009087470 A5 JP2009087470 A5 JP 2009087470A5
Authority
JP
Japan
Prior art keywords
metal powder
ferromagnetic metal
surface treatment
less
bet
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Abandoned
Application number
JP2007256665A
Other languages
English (en)
Japanese (ja)
Other versions
JP2009087470A (ja
Filing date
Publication date
Application filed filed Critical
Priority to JP2007256665A priority Critical patent/JP2009087470A/ja
Priority claimed from JP2007256665A external-priority patent/JP2009087470A/ja
Priority to US12/239,937 priority patent/US7960045B2/en
Publication of JP2009087470A publication Critical patent/JP2009087470A/ja
Publication of JP2009087470A5 publication Critical patent/JP2009087470A5/ja
Abandoned legal-status Critical Current

Links

JP2007256665A 2007-09-28 2007-09-28 磁気記録媒体およびその製造方法 Abandoned JP2009087470A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2007256665A JP2009087470A (ja) 2007-09-28 2007-09-28 磁気記録媒体およびその製造方法
US12/239,937 US7960045B2 (en) 2007-09-28 2008-09-29 Magnetic recording medium and method of manufacturing the same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2007256665A JP2009087470A (ja) 2007-09-28 2007-09-28 磁気記録媒体およびその製造方法

Publications (2)

Publication Number Publication Date
JP2009087470A JP2009087470A (ja) 2009-04-23
JP2009087470A5 true JP2009087470A5 (enExample) 2010-03-25

Family

ID=40508734

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2007256665A Abandoned JP2009087470A (ja) 2007-09-28 2007-09-28 磁気記録媒体およびその製造方法

Country Status (2)

Country Link
US (1) US7960045B2 (enExample)
JP (1) JP2009087470A (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5623823B2 (ja) * 2010-08-25 2014-11-12 帝人デュポンフィルム株式会社 配向フィルム

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3650828A (en) * 1969-09-04 1972-03-21 Karex Inc Magnetic coating formulation for recording tape
US4169912A (en) * 1975-10-02 1979-10-02 Dynamit Nobel Aktiengesellschaft Iron oxide magnetic pigments for the production of magnetic coatings
US5419943A (en) 1992-10-30 1995-05-30 Fuji Photo Film Co., Ltd. Magnetic recording medium having a magnetic layer with a Tg of 80° C.° C.
JP3195836B2 (ja) * 1992-10-30 2001-08-06 富士写真フイルム株式会社 磁気記録媒体
US5695710A (en) * 1995-05-09 1997-12-09 Hoechst Celanese Corp. Transesterified pet/pen via melt extrusion
JPH11110735A (ja) * 1997-10-01 1999-04-23 Kao Corp 磁気記録媒体の製造方法及び磁気記録媒体
JP2000057561A (ja) * 1998-08-07 2000-02-25 Fuji Photo Film Co Ltd 磁気テープ
JP2001254008A (ja) * 2000-03-10 2001-09-18 Toray Ind Inc 二軸配向ポリエステルフィルム及び磁気記録媒体
US6777102B2 (en) * 2001-02-23 2004-08-17 Fuji Photo Film Co., Ltd. Curable composition and hardcoated article employing same
US7022385B1 (en) * 2001-10-04 2006-04-04 Nucoat, Inc. Laminated imaged recording media
JP2004005890A (ja) * 2002-04-16 2004-01-08 Fuji Photo Film Co Ltd 磁気記録媒体
US7090935B2 (en) * 2003-02-28 2006-08-15 Dai Nippon Printing Co., Ltd. Magnetic card
US20040191570A1 (en) * 2003-03-31 2004-09-30 Edwards Bruce H. Magnetic recording media having increased high density broadband signal-to-noise ratio
US7144632B2 (en) * 2003-06-11 2006-12-05 E. I. Du Pont De Nemours And Company Aliphatic-aromatic polyetherester compositions, articles, films, coating and laminates and processes for producing same
US7368188B2 (en) * 2004-01-30 2008-05-06 Fujifilm Corporation Magnetic recording medium
JP2005346865A (ja) * 2004-06-04 2005-12-15 Toray Ind Inc 磁気記録媒体
JP2007004874A (ja) * 2005-06-22 2007-01-11 Fujifilm Holdings Corp テープ状記録媒体の製造方法
US20070059563A1 (en) * 2005-09-13 2007-03-15 Fuji Photo Film Co., Ltd. Magnetic recording medium
JP2007188613A (ja) 2006-01-16 2007-07-26 Fujifilm Corp 磁気記録媒体及びその製造方法

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