DE69109978D1 - Mit einer Fluor und Si-enthaltenden Gleit-Beschichtung überzogene Aufzeichnungs- und Wiedergabegevorrichtung. - Google Patents

Mit einer Fluor und Si-enthaltenden Gleit-Beschichtung überzogene Aufzeichnungs- und Wiedergabegevorrichtung.

Info

Publication number
DE69109978D1
DE69109978D1 DE69109978T DE69109978T DE69109978D1 DE 69109978 D1 DE69109978 D1 DE 69109978D1 DE 69109978 T DE69109978 T DE 69109978T DE 69109978 T DE69109978 T DE 69109978T DE 69109978 D1 DE69109978 D1 DE 69109978D1
Authority
DE
Germany
Prior art keywords
fluorine
recording
reproducing device
slide coating
device coated
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.)
Expired - Fee Related
Application number
DE69109978T
Other languages
English (en)
Other versions
DE69109978T2 (de
Inventor
Kazufumi Ogawa
Norihisa Mino
Toshinobu Ishihara
Mikio Endo
Tohru Kubota
Yasuhisa Tanaka
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shin Etsu Chemical Co Ltd
Panasonic Holdings Corp
Original Assignee
Shin Etsu Chemical Co Ltd
Matsushita Electric Industrial Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Shin Etsu Chemical Co Ltd, Matsushita Electric Industrial Co Ltd filed Critical Shin Etsu Chemical Co Ltd
Publication of DE69109978D1 publication Critical patent/DE69109978D1/de
Application granted granted Critical
Publication of DE69109978T2 publication Critical patent/DE69109978T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y30/00—Nanotechnology for materials or surface science, e.g. nanocomposites
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D1/00—Processes for applying liquids or other fluent materials
    • B05D1/18—Processes for applying liquids or other fluent materials performed by dipping
    • B05D1/185—Processes for applying liquids or other fluent materials performed by dipping applying monomolecular layers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y10/00—Nanotechnology for information processing, storage or transmission, e.g. quantum computing or single electron logic
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y40/00—Manufacture or treatment of nanostructures
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
    • G11B5/127—Structure or manufacture of heads, e.g. inductive
    • G11B5/187—Structure or manufacture of the surface of the head in physical contact with, or immediately adjacent to the recording medium; Pole pieces; Gap features
    • G11B5/255—Structure or manufacture of the surface of the head in physical contact with, or immediately adjacent to the recording medium; Pole pieces; Gap features comprising means for protection against wear
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
    • G11B5/62—Record carriers characterised by the selection of the material
    • G11B5/72—Protective coatings, e.g. anti-static or antifriction
    • G11B5/725—Protective coatings, e.g. anti-static or antifriction containing a lubricant, e.g. organic compounds
    • G11B5/7253—Fluorocarbon lubricant
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
    • G11B5/62—Record carriers characterised by the selection of the material
    • G11B5/72—Protective coatings, e.g. anti-static or antifriction
    • G11B5/726—Two or more protective coatings
    • G11B5/7262—Inorganic protective coating
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S428/00—Stock material or miscellaneous articles
    • Y10S428/90—Magnetic feature
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/26—Web or sheet containing structurally defined element or component, the element or component having a specified physical dimension
    • Y10T428/261—In terms of molecular thickness or light wave length
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/26—Web or sheet containing structurally defined element or component, the element or component having a specified physical dimension
    • Y10T428/268—Monolayer with structurally defined element
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/3154—Of fluorinated addition polymer from unsaturated monomers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/3154—Of fluorinated addition polymer from unsaturated monomers
    • Y10T428/31544—Addition polymer is perhalogenated
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31652—Of asbestos
    • Y10T428/31663—As siloxane, silicone or silane
DE69109978T 1990-09-07 1991-09-05 Mit einer Fluor und Si-enthaltenden Gleit-Beschichtung überzogene Aufzeichnungs- und Wiedergabegevorrichtung. Expired - Fee Related DE69109978T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2237532A JP2912694B2 (ja) 1990-09-07 1990-09-07 記録再生装置

Publications (2)

Publication Number Publication Date
DE69109978D1 true DE69109978D1 (de) 1995-06-29
DE69109978T2 DE69109978T2 (de) 1995-09-21

Family

ID=17016733

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69109978T Expired - Fee Related DE69109978T2 (de) 1990-09-07 1991-09-05 Mit einer Fluor und Si-enthaltenden Gleit-Beschichtung überzogene Aufzeichnungs- und Wiedergabegevorrichtung.

Country Status (4)

Country Link
US (1) US5425988A (de)
EP (1) EP0474228B1 (de)
JP (1) JP2912694B2 (de)
DE (1) DE69109978T2 (de)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0484746B1 (de) * 1990-10-25 1996-09-18 Matsushita Electric Industrial Co., Ltd. Durch chemische Adsorption laminierter monomolekularer Film und Verfahren zu seiner Herstellung
DE69211181T2 (de) * 1991-02-27 1996-10-10 Matsushita Electric Ind Co Ltd Selbstschmierende Vorrichtung
EP0511548B1 (de) * 1991-04-30 1997-07-09 Matsushita Electric Industrial Co., Ltd. Chemisch adsorbierte Schicht und Verfahren zu deren Herstellung
EP0559119B1 (de) * 1992-03-02 2000-10-11 Matsushita Electric Industrial Co., Ltd. Chemisch adsorbierter Film und Verfahren zur Herstellung desselben
JP2741823B2 (ja) * 1992-05-27 1998-04-22 松下電器産業株式会社 表面処理剤及びその使用方法
FR2694369A1 (fr) * 1992-07-29 1994-02-04 Lyon Ecole Centrale Procédé de lubrification d'une pièce mécanique de frottement.
EP0582131B1 (de) * 1992-07-29 1997-05-02 Matsushita Electric Industrial Co., Ltd. Gleitfilm und Verfahren zu seiner Herstellung
DE4323115A1 (de) * 1992-08-03 1994-02-10 Philips Electronics Nv Magnetkopf mit einer im wesentlichen Cr¶2¶O¶3¶-haltigen Schicht und Verfahren zum Herstellen eines derartigen Magnetkopfes
EP0606174A1 (de) * 1993-01-05 1994-07-13 Elf Atochem S.A. Festkörper mit einer öl- und wasserabweisenden Beschichtung und Verfahren zu deren Herstellung
JPH0845017A (ja) * 1994-07-13 1996-02-16 Samsung Electron Co Ltd 磁気ヘッドの製造方法
US5948532A (en) * 1996-12-10 1999-09-07 International Business Machines Corporation Cermet adhesion layer with carbonaceous wear layer for head/disk interfaces
JP2000155084A (ja) * 1998-11-20 2000-06-06 Hitachi Ltd 原子間力顕微鏡、それを用いた表面形状の測定方法及び磁気記録媒体の製造方法
TWI228538B (en) * 2000-10-23 2005-03-01 Kao Corp Polishing composition
KR100589041B1 (ko) * 2001-03-30 2006-06-13 삼성전자주식회사 마스크 및 그 형성방법
CN100392432C (zh) * 2002-03-26 2008-06-04 Tdk株式会社 具有复合硬质涂层的物体及复合硬质涂层的形成方法
DE10223359B4 (de) 2002-05-25 2011-08-11 Robert Bosch GmbH, 70469 Mikromechanisches Bauteil und Verfahren zur Herstellung einer Anti-Haftschicht auf einem mikromechanischen Bauteil
US8182868B2 (en) * 2003-01-09 2012-05-22 Maxtor Corporation Encapsulation of particulate contamination
US7746600B2 (en) * 2003-04-08 2010-06-29 Seagate Technology Llc Encapsulant for a disc drive component
US7327535B2 (en) * 2003-05-08 2008-02-05 Sae Magnetics (H.K.) Ltd. Hybrid coating for magnetic heads
US7758982B2 (en) * 2005-09-02 2010-07-20 Hitachi Global Storage Technologies Netherlands B.V. SiN overcoat for perpendicular magnetic recording media
JPWO2007116812A1 (ja) * 2006-03-29 2009-08-20 Hoya株式会社 磁気ディスク及びその製造方法
WO2014061248A1 (ja) * 2012-10-15 2014-04-24 富士電機株式会社 熱アシスト記録方式用磁気記録媒体およびその製造方法
US9153256B2 (en) * 2013-07-10 2015-10-06 Seagate Technology Llc Slider with self-assembled monolayer pattern

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4152487A (en) * 1976-12-17 1979-05-01 Nippon Electric Co., Ltd. Magnetic record member
US4120995A (en) * 1977-10-18 1978-10-17 International Business Machines Corporation Process for bonding a durable low surface energy coating
DE3374152D1 (en) * 1983-05-02 1987-11-26 Ibm Deutschland Device consisting of a magnetic disc with a lubricant and a magnetic head, and process for manufacturing the device
DE3337064C1 (de) * 1983-10-12 1990-11-29 Diehl Gmbh & Co Differenzdruckkolben-Brennkammersystem fuer Rohrwaffen
US4529659A (en) * 1983-11-05 1985-07-16 Nippon Telegraph & Telephone Public Corporation Magnetic recording member and process for manufacturing the same
JPS61122925A (ja) * 1984-11-19 1986-06-10 Matsushita Electric Ind Co Ltd 記録媒体の製造方法
JPS63220420A (ja) * 1987-03-09 1988-09-13 Matsushita Electric Ind Co Ltd 記録媒体およびその製造方法
JPH01194124A (ja) * 1988-01-29 1989-08-04 Matsushita Electric Ind Co Ltd 磁気記録媒体保護膜の形成方法
US5039555A (en) * 1988-10-12 1991-08-13 Matsushita Electric Industrial Co., Ltd. Method of preparing lubricant for recording media

Also Published As

Publication number Publication date
JPH04117621A (ja) 1992-04-17
EP0474228A1 (de) 1992-03-11
JP2912694B2 (ja) 1999-06-28
US5425988A (en) 1995-06-20
DE69109978T2 (de) 1995-09-21
EP0474228B1 (de) 1995-05-24

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee