JP2006144008A5 - - Google Patents

Download PDF

Info

Publication number
JP2006144008A5
JP2006144008A5 JP2005327721A JP2005327721A JP2006144008A5 JP 2006144008 A5 JP2006144008 A5 JP 2006144008A5 JP 2005327721 A JP2005327721 A JP 2005327721A JP 2005327721 A JP2005327721 A JP 2005327721A JP 2006144008 A5 JP2006144008 A5 JP 2006144008A5
Authority
JP
Japan
Prior art keywords
compound
formula
range
different
same
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.)
Granted
Application number
JP2005327721A
Other languages
English (en)
Japanese (ja)
Other versions
JP4928770B2 (ja
JP2006144008A (ja
Filing date
Publication date
Priority claimed from IT002238A external-priority patent/ITMI20042238A1/it
Application filed filed Critical
Publication of JP2006144008A publication Critical patent/JP2006144008A/ja
Publication of JP2006144008A5 publication Critical patent/JP2006144008A5/ja
Application granted granted Critical
Publication of JP4928770B2 publication Critical patent/JP4928770B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

JP2005327721A 2004-11-19 2005-11-11 （パー）フルオロポリエーテル化合物 Expired - Fee Related JP4928770B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITMI2004A002238 2004-11-19
IT002238A ITMI20042238A1 (it) 2004-11-19 2004-11-19 Composti per fluoropolirterei

Publications (3)

Publication Number Publication Date
JP2006144008A JP2006144008A (ja) 2006-06-08
JP2006144008A5 true JP2006144008A5 (https=) 2008-12-25
JP4928770B2 JP4928770B2 (ja) 2012-05-09

Family

ID=36010905

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2005327721A Expired - Fee Related JP4928770B2 (ja) 2004-11-19 2005-11-11 （パー）フルオロポリエーテル化合物

Country Status (6)

Country Link
US (1) US7659231B2 (https=)
EP (1) EP1659165B1 (https=)
JP (1) JP4928770B2 (https=)
CA (1) CA2527440A1 (https=)
DE (1) DE602005012214D1 (https=)
IT (1) ITMI20042238A1 (https=)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2486114A1 (en) * 2009-10-06 2012-08-15 Solvay Specialty Polymers Italy S.p.A. Lubricant compositions for vacuum pumps
US8685548B2 (en) * 2011-03-31 2014-04-01 Seagate Technology Llc Lubricant compositions
US8628869B2 (en) 2012-01-30 2014-01-14 HGST Netherlands B.V. Magnetic media and magnetic recording devices using fluorine compounds
EP2882793A2 (en) * 2012-02-17 2015-06-17 Solvay Specialty Polymers Italy S.p.A. (PER)FLUOROPOLYETHERS WITH bi- OR ter-PHENYL END GROUPS
US9382496B1 (en) 2013-12-19 2016-07-05 Western Digital Technologies, Inc. Lubricants with high thermal stability for heat-assisted magnetic recording
EP3143107B1 (en) * 2014-05-16 2022-05-11 Solvay Specialty Polymers Italy S.p.A. Aromatic compounds bearing hydroxyl-substituted (per)fluoropolyether chains
WO2017202772A1 (en) * 2016-05-26 2017-11-30 Solvay Specialty Polymers Italy S.P.A. Fluorinated polymers comprising aromatic end groups
JP6838874B2 (ja) * 2016-07-05 2021-03-03 昭和電工株式会社 含フッ素エーテル化合物、磁気記録媒体用潤滑剤および磁気記録媒体
WO2018139174A1 (ja) 2017-01-26 2018-08-02 昭和電工株式会社 含フッ素エーテル化合物、磁気記録媒体用潤滑剤および磁気記録媒体
US11661408B2 (en) 2018-09-12 2023-05-30 Showa Denko K.K. Fluorine-containing ether compound, lubricant for magnetic recording medium, and magnetic recording medium
JP7338631B2 (ja) 2018-09-12 2023-09-05 株式会社レゾナック 含フッ素エーテル化合物、磁気記録媒体用潤滑剤および磁気記録媒体
US11820953B2 (en) 2019-03-12 2023-11-21 Resonac Corporation Fluorine-containing ether compound, lubricant for magnetic recording medium and magnetic recording medium
US11879109B2 (en) 2019-09-18 2024-01-23 Resonac Corporation Fluorine-containing ether compound, lubricant for magnetic recording medium, and magnetic recording medium
WO2021090940A1 (ja) 2019-11-07 2021-05-14 昭和電工株式会社 含フッ素エーテル化合物、磁気記録媒体用潤滑剤および磁気記録媒体
US11905365B2 (en) 2019-12-26 2024-02-20 Resonac Corporation Fluorine-containing ether compound, lubricant for magnetic recording medium, and magnetic recording medium
WO2021157563A1 (ja) 2020-02-07 2021-08-12 昭和電工株式会社 含フッ素エーテル化合物、磁気記録媒体用潤滑剤および磁気記録媒体
DE102020112993A1 (de) 2020-05-13 2021-11-18 Klüber Lubrication München Se & Co. Kg Lithiumkomplexhybridfett

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3242218A (en) * 1961-03-29 1966-03-22 Du Pont Process for preparing fluorocarbon polyethers
DE1249247B (de) * 1961-04-25 1967-09-07 E. I. Du Pont De Nemours And Company, Wilmington, Del. (V. St. A.) Verfahren zur Herstellung von Perfluorolefinpolyäthern
GB1104482A (en) 1964-04-09 1968-02-28 Montedison Spa Perfluoro-olefin derivatives
US3715378A (en) * 1967-02-09 1973-02-06 Montedison Spa Fluorinated peroxy polyether copolymers and method for preparing them from tetrafluoroethylene
GB1226566A (https=) 1967-04-04 1971-03-31
US3665041A (en) * 1967-04-04 1972-05-23 Montedison Spa Perfluorinated polyethers and process for their preparation
US3810874A (en) * 1969-03-10 1974-05-14 Minnesota Mining & Mfg Polymers prepared from poly(perfluoro-alkylene oxide) compounds
US4523039A (en) * 1980-04-11 1985-06-11 The University Of Texas Method for forming perfluorocarbon ethers
DE3486428T2 (de) 1983-12-26 1996-10-10 Daikin Ind Ltd Halogen enthaltendes Polyether
US4647413A (en) * 1983-12-27 1987-03-03 Minnesota Mining And Manufacturing Company Perfluoropolyether oligomers and polymers
IT1188166B (it) * 1985-04-24 1988-01-07 Montefluos Spa Stabilizzanti a struttura arilfosfinica per olii e grassi perfluoropolieterei
IT1188635B (it) 1986-03-27 1988-01-20 Ausimont Spa Lubrificanti per fluoropolieterei interni per mezzi magnetici di registrazione
IT1233442B (it) * 1987-12-30 1992-04-01 Ausimont Spa Grassi lubrificanti
IT1217452B (it) 1988-05-02 1990-03-22 Ausimont Spa Perfluoropolieteri contenenti un alogeno diverso da fluoro e aventi un gruppo terminale a funzione acida
JPH04503946A (ja) 1988-09-28 1992-07-16 ミネソタ・マイニング・アンド・マニュフアクチャリング・カンパニー（“３アエム　カンパニー”） ペルフルオロアセタール及びペルフルオロケタール化合物並びに熱衝撃試験におけるそれらの使用
US5225549A (en) * 1988-10-08 1993-07-06 Takateru Dekura Perfluoropolyether lubricants for electromagnetic recording media
IT1229845B (it) * 1989-04-20 1991-09-13 Ausimont Srl Procedimento per la preparazione di perfluoropolieteri perossidici.
IT1256304B (it) 1992-11-10 1995-11-30 Ausimont Spa Derivati fosfazenici e loro impiego come stabilizzanti per oli e grassi a base di perfluoropolieteri
US5326910A (en) * 1993-03-01 1994-07-05 Lubricating Specialties Co. Monophospha-S-triazines of improved hydrolytic and thermal oxidative stability
US20030138670A1 (en) * 2002-01-09 2003-07-24 Seagate Technology Llc Lubricant for thin film storage media
ITMI20020281A1 (it) 2002-02-14 2003-08-14 Ausimont Spa Composti fosfazenici ciclici e loro uso come addittivi di oli perfluoropolieterei
ITMI20020804A1 (it) * 2002-04-17 2003-10-17 Ausimont Spa Additivi per oli perfluoropolieterei
ITMI20030992A1 (it) * 2003-05-20 2004-11-21 Solvay Solexis Spa Additivi perfluoropolieterei.

Similar Documents

Publication Publication Date Title
JP2006144008A5 (https=)
JP5345066B2 (ja) フッ素化潤滑剤
US8084405B2 (en) Composition comprising perfluoropolyether
EP2089443B1 (en) Fluorinated lubricants
US7399735B2 (en) Perfluoropolyether additives
CN101589077B (zh) 氟化的润滑剂
JP6957447B2 (ja) 新規な（ペル）フルオロポリエーテルポリマー
US7659231B2 (en) (PER) fluoropolyether compounds
US7026509B2 (en) Cyclic phosphazene compounds and use thereof as additives of perfluoropolyether oils
JP2009541427A (ja) 環式ホスファゼン化合物
JP6227550B2 (ja) 芳香族末端基を有する（パー）フルオロポリエーテルの製造方法
WO2023274821A1 (en) Copolymers comprising (per)fluoropolyether chains
JP2017523292A (ja) アルコキシル化ペルフルオロポリエーテルによる潤滑方法
JP2006144007A (ja) （パー）フルオロポリエーテル添加剤
JP2006348291A (ja) 低温で低トルクを有するフッ化グリース
ITMI20062309A1 (it) Composizioni lubrificant