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DE69503003D1 - Perfluoropolyether Schmiermittelzusammensetzungen - Google Patents

Perfluoropolyether Schmiermittelzusammensetzungen

Info

Publication number
DE69503003D1
DE69503003D1 DE69503003T DE69503003T DE69503003D1 DE 69503003 D1 DE69503003 D1 DE 69503003D1 DE 69503003 T DE69503003 T DE 69503003T DE 69503003 T DE69503003 T DE 69503003T DE 69503003 D1 DE69503003 D1 DE 69503003D1
Authority
DE
Germany
Prior art keywords
lubricant compositions
perfluoropolyether lubricant
perfluoropolyether
compositions
lubricant
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
DE69503003T
Other languages
English (en)
Other versions
DE69503003T2 (de
Inventor
Richard M Flynn
John G Owens
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.)
3M Co
Original Assignee
Minnesota Mining and Manufacturing Co
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 Minnesota Mining and Manufacturing Co filed Critical Minnesota Mining and Manufacturing Co
Publication of DE69503003D1 publication Critical patent/DE69503003D1/de
Application granted granted Critical
Publication of DE69503003T2 publication Critical patent/DE69503003T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M107/00—Lubricating compositions characterised by the base-material being a macromolecular compound
    • C10M107/38—Lubricating compositions characterised by the base-material being a macromolecular compound containing halogen
    • 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
    • G11B5/68—Record carriers characterised by the selection of the material comprising one or more layers of magnetisable material homogeneously mixed with a bonding agent
    • G11B5/70—Record carriers characterised by the selection of the material comprising one or more layers of magnetisable material homogeneously mixed with a bonding agent on a base layer
    • G11B5/71—Record carriers characterised by the selection of the material comprising one or more layers of magnetisable material homogeneously mixed with a bonding agent on a base layer characterised by the 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
    • G11B5/725—Protective coatings, e.g. anti-static or antifriction containing a lubricant, e.g. organic compounds
    • G11B5/7253—Fluorocarbon lubricant
    • G11B5/7257—Perfluoropolyether lubricant
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2213/00—Organic macromolecular compounds containing halogen as ingredients in lubricant compositions
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2213/00—Organic macromolecular compounds containing halogen as ingredients in lubricant compositions
    • C10M2213/04—Organic macromolecular compounds containing halogen as ingredients in lubricant compositions obtained from monomers containing carbon, hydrogen, halogen and oxygen
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2213/00—Organic macromolecular compounds containing halogen as ingredients in lubricant compositions
    • C10M2213/06—Perfluoro polymers
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2040/00—Specified use or application for which the lubricating composition is intended
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2040/00—Specified use or application for which the lubricating composition is intended
    • C10N2040/30—Refrigerators lubricants or compressors lubricants
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2040/00—Specified use or application for which the lubricating composition is intended
    • C10N2040/32—Wires, ropes or cables lubricants
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2040/00—Specified use or application for which the lubricating composition is intended
    • C10N2040/34—Lubricating-sealants
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2040/00—Specified use or application for which the lubricating composition is intended
    • C10N2040/36—Release agents or mold release agents
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2040/00—Specified use or application for which the lubricating composition is intended
    • C10N2040/38—Conveyors or chain belts
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2040/00—Specified use or application for which the lubricating composition is intended
    • C10N2040/40—Generators or electric motors in oil or gas winning field
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2040/00—Specified use or application for which the lubricating composition is intended
    • C10N2040/42—Flashing oils or marking oils
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2040/00—Specified use or application for which the lubricating composition is intended
    • C10N2040/44—Super vacuum or supercritical use
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2040/00—Specified use or application for which the lubricating composition is intended
    • C10N2040/50—Medical uses
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Lubricants (AREA)
DE69503003T 1994-07-29 1995-07-28 Perfluoropolyether Schmiermittelzusammensetzungen Expired - Fee Related DE69503003T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/283,389 US5663127A (en) 1994-07-29 1994-07-29 Perfluoropolyether lubricating compositions

Publications (2)

Publication Number Publication Date
DE69503003D1 true DE69503003D1 (de) 1998-07-23
DE69503003T2 DE69503003T2 (de) 1998-12-17

Family

ID=23085828

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69503003T Expired - Fee Related DE69503003T2 (de) 1994-07-29 1995-07-28 Perfluoropolyether Schmiermittelzusammensetzungen

Country Status (4)

Country Link
US (1) US5663127A (de)
EP (1) EP0694602B1 (de)
JP (1) JPH0867888A (de)
DE (1) DE69503003T2 (de)

Families Citing this family (48)

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EP0912976A1 (de) * 1996-07-17 1999-05-06 Seagate Technology Plattenantriebsmotor mit lagern, die mit einem sich nicht verteilendem schmiermittel geschmiert sind
WO1998017617A1 (fr) * 1996-10-17 1998-04-30 Hitachi, Ltd. Compose fluore, lubrifiant, modificateur de surface, film lubrifiant, support d'enregistrement magnetique et dispositif d'enregistrement magnetique
US5864968A (en) * 1997-03-07 1999-02-02 Mann; Morris A. Shoe with perfluoropolyether insole
KR100515941B1 (ko) * 1997-03-25 2005-09-16 고요 세이코 가부시키가이샤 정보 기기
JPH1149716A (ja) * 1997-08-04 1999-02-23 Kubota Corp 有機化合物並びに潤滑剤及びこれを用いた磁気記録媒体
US6127320A (en) * 1998-01-19 2000-10-03 University Of Cincinnati Methods and compositions for increasing lubricity of rubber surfaces
AU1094200A (en) * 1998-09-29 2000-04-17 Loctite Corporation Fluorinated oil-containing compositions
US6342544B1 (en) 1999-04-14 2002-01-29 Nike, Inc. Durable outsole for article of footwear
US6367167B1 (en) 1999-04-14 2002-04-09 Nike, Inc. Durable outsole for article of footwear
WO2001046351A1 (en) * 1999-12-23 2001-06-28 Hyundai Electronics America, Inc. A method of mixing an additive with a solvent for lubrication of magnetic recording media
JP4826014B2 (ja) * 2000-01-11 2011-11-30 旭硝子株式会社 フッ素系希釈溶剤
JP4229354B2 (ja) * 2000-01-21 2009-02-25 ミネベア株式会社 ピボットアッシー用軸受
US6948264B1 (en) 2000-04-26 2005-09-27 Lyden Robert M Non-clogging sole for article of footwear
US7294294B1 (en) 2000-10-17 2007-11-13 Seagate Technology Llc Surface modified stamper for imprint lithography
KR20020041772A (ko) * 2000-11-28 2002-06-03 무네유키 가코우 자기전사방법, 자기전사용 마스터담체의 클리닝방법 및 장치
US6326337B1 (en) * 2001-04-04 2001-12-04 The United States Of America As Represented By The Secretary Of The Air Force Perfluoropolyalkylether lubricant formulation with improved stability
US6403149B1 (en) 2001-04-24 2002-06-11 3M Innovative Properties Company Fluorinated ketones as lubricant deposition solvents for magnetic media applications
US6761974B1 (en) 2001-05-04 2004-07-13 Seagate Technology Llc Polymeric lubricants with improved stability and thin film recording media comprising same
US6958876B2 (en) * 2001-07-27 2005-10-25 Hitachi Global Storage Technologies Netherlands B.V. Leak detection system of hard disk drives with lubricant reservoir
ITMI20020804A1 (it) * 2002-04-17 2003-10-17 Ausimont Spa Additivi per oli perfluoropolieterei
US7098173B2 (en) * 2002-11-19 2006-08-29 General Motors Corporation Thermally stable antifoam agent for use in automatic transmission fluids
US20040121921A1 (en) * 2002-12-20 2004-06-24 Calcut Brent D. Thermally stable antifoam agent and methods for use in functional fluids
US7087674B2 (en) 2003-02-12 2006-08-08 General Motors Corporation Controlled release of perfluoropolyether antifoam additives from compounded rubber
US7056870B2 (en) * 2003-02-12 2006-06-06 General Motors Corporation Controlled release of antifoam additives from compounded rubber
ITMI20030372A1 (it) * 2003-03-03 2004-09-04 Solvay Solexis Spa Perfluoropolieteri lineari aventi migliorata stabilita' termoossidativa.
US7247605B2 (en) * 2003-10-24 2007-07-24 Hitachi Global Storage Technologies Netherlands B.V. Solubility of perfluorinated polyethers in fluorinated solvents
US7038068B2 (en) * 2004-03-16 2006-05-02 Hitachi Global Storage Technologies Netherlands B.V. Method for liquid/liquid extraction of molecular weight fractions of perfluorinated polyethers
ITMI20050006A1 (it) * 2005-01-05 2006-07-06 Solvay Solexis Spa Composizioni a base di oli perfluoropolieterei per la formazione di film lubrificanti
TW200712196A (en) * 2005-04-28 2007-04-01 Sony Corp Lubricant composition and article, disk molding stamper, disk molding apparatus, disk forming method, method of forming lubrication coating
EP1956072A4 (de) * 2005-09-02 2011-02-23 Ntn Toyo Bearing Co Ltd Schmierfett und schmierfettgefülltes rollenlager
JP5250937B2 (ja) 2006-02-28 2013-07-31 富士通株式会社 潤滑剤、磁気記録媒体およびヘッドスライダ
WO2008038799A1 (fr) * 2006-09-29 2008-04-03 Hoya Corporation Lubrifiant pour disque magnétique, procédé de fabrication afférent et disque magnétique
US7998913B2 (en) * 2007-06-11 2011-08-16 Hitachi Global Storage Technologies Netherlands B.V. Flow modifiers for improved magnetic recording device
US20100009216A1 (en) * 2008-07-08 2010-01-14 Seagate Technology Llc Perfluoropolyether lubricant thin film for thin film storage medium
US20100034966A1 (en) * 2008-08-06 2010-02-11 Hitachi Global Storage Technologies Netherlands Bv System, method and apparatus for planarizing media topography via soaking in dilute non-functionalized polymer solution
JP5623048B2 (ja) 2009-03-25 2014-11-12 富士フイルム株式会社 潤滑剤組成物、及びその用途
EP2519563B1 (de) 2009-12-30 2013-11-06 3M Innovative Properties Company Verfahren zur herstellung von polydiorganosiloxan-polyoxamid-copolymere
CN102712750B (zh) 2009-12-30 2014-06-25 3M创新有限公司 具有乙二酰胺基团的含全氟聚醚化合物
JP5777635B2 (ja) 2009-12-30 2015-09-09 スリーエム イノベイティブ プロパティズ カンパニー ペルフルオロポリエーテルセグメント及び複数のアミノオキサリルアミノ基を有するコポリマー
US8552124B2 (en) 2009-12-30 2013-10-08 3M Innovative Properties Company Copolymers with perfluoropolyether segment and polydiorganosiloxane segment
US8518564B2 (en) 2010-04-15 2013-08-27 HGST Netherlands B.V. Perfluoropolyether lubricant and systems comprising same
EP2688991A1 (de) 2011-03-03 2014-01-29 3M Innovative Properties Company Schmiermittelzusammensetzungen mit fluorooxiranen
JP5523377B2 (ja) * 2011-03-07 2014-06-18 富士フイルム株式会社 潤滑剤組成物、フッ素化合物、及びその用途
US8628868B2 (en) * 2011-05-04 2014-01-14 HGST Netherlands B.V. Fluorinated polytetramethylene glycol (PTMG) with diepoxide endgroups as magnetic lubricants
US9045711B2 (en) * 2011-12-16 2015-06-02 HGST Netherlands B.V. Perfluorinated polyethers (PFPE) as magnetic lubricants
JP2013014786A (ja) * 2012-10-24 2013-01-24 Dic Corp グリース基油拡散防止剤及びグリース基油
JP5780336B2 (ja) * 2014-04-21 2015-09-16 Dic株式会社 グリース基油拡散防止剤及びグリース基油
CN107201262A (zh) * 2016-11-23 2017-09-26 阜宁协鑫光伏科技有限公司 一种减少金刚线切割断线的切割液

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Also Published As

Publication number Publication date
EP0694602A3 (de) 1996-05-22
EP0694602A2 (de) 1996-01-31
EP0694602B1 (de) 1998-06-17
JPH0867888A (ja) 1996-03-12
DE69503003T2 (de) 1998-12-17
US5663127A (en) 1997-09-02

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