JP2004002308A - 環状ホスファゼン化合物とそれのペルフルオロポリエーテル油の添加剤としての使用 - Google Patents
環状ホスファゼン化合物とそれのペルフルオロポリエーテル油の添加剤としての使用 Download PDFInfo
- Publication number
- JP2004002308A JP2004002308A JP2003034057A JP2003034057A JP2004002308A JP 2004002308 A JP2004002308 A JP 2004002308A JP 2003034057 A JP2003034057 A JP 2003034057A JP 2003034057 A JP2003034057 A JP 2003034057A JP 2004002308 A JP2004002308 A JP 2004002308A
- Authority
- JP
- Japan
- Prior art keywords
- equal
- molecular weight
- formula
- average molecular
- integers
- 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.)
- Withdrawn
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
- C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
- C08G65/32—Polymers modified by chemical after-treatment
- C08G65/329—Polymers modified by chemical after-treatment with organic compounds
- C08G65/335—Polymers modified by chemical after-treatment with organic compounds containing phosphorus
- C08G65/3356—Polymers modified by chemical after-treatment with organic compounds containing phosphorus having nitrogen in addition to phosphorus
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
- C07F9/02—Phosphorus compounds
- C07F9/547—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom
- C07F9/6564—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having phosphorus atoms, with or without nitrogen, oxygen, sulfur, selenium or tellurium atoms, as ring hetero atoms
- C07F9/6581—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having phosphorus atoms, with or without nitrogen, oxygen, sulfur, selenium or tellurium atoms, as ring hetero atoms having phosphorus and nitrogen atoms with or without oxygen or sulfur atoms, as ring hetero atoms
- C07F9/65812—Cyclic phosphazenes [P=N-]n, n>=3
- C07F9/65815—Cyclic phosphazenes [P=N-]n, n>=3 n = 3
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
- C07F9/02—Phosphorus compounds
- C07F9/547—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom
- C07F9/6564—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having phosphorus atoms, with or without nitrogen, oxygen, sulfur, selenium or tellurium atoms, as ring hetero atoms
- C07F9/6581—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having phosphorus atoms, with or without nitrogen, oxygen, sulfur, selenium or tellurium atoms, as ring hetero atoms having phosphorus and nitrogen atoms with or without oxygen or sulfur atoms, as ring hetero atoms
- C07F9/65812—Cyclic phosphazenes [P=N-]n, n>=3
- C07F9/65817—Cyclic phosphazenes [P=N-]n, n>=3 n = 4
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
- C08G65/002—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from unsaturated compounds
- C08G65/005—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from unsaturated compounds containing halogens
- C08G65/007—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from unsaturated compounds containing halogens containing fluorine
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L71/00—Compositions of polyethers obtained by reactions forming an ether link in the main chain; Compositions of derivatives of such polymers
- C08L71/02—Polyalkylene oxides
-
- 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
- C10M137/00—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing phosphorus
- C10M137/02—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing phosphorus having no phosphorus-to-carbon bond
- C10M137/04—Phosphate esters
- C10M137/06—Metal salts
-
- 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
- C10M153/00—Lubricating compositions characterised by the additive being a macromolecular compound containing phosphorus
- C10M153/04—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
-
- 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
- C10M169/00—Lubricating compositions characterised by containing as components a mixture of at least two types of ingredient selected from base-materials, thickeners or additives, covered by the preceding groups, each of these compounds being essential
- C10M169/04—Mixtures of base-materials and additives
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G2650/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
- C08G2650/28—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule characterised by the polymer type
- C08G2650/46—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule characterised by the polymer type containing halogen
- C08G2650/48—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule characterised by the polymer type containing halogen containing fluorine, e.g. perfluropolyethers
-
- 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
- C10M2213/0606—Perfluoro polymers used as base material
-
- 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
- C10M2223/00—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions
- C10M2223/08—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions having phosphorus-to-nitrogen bonds
-
- 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
- C10M2225/00—Organic macromolecular compounds containing phosphorus as ingredients in lubricant compositions
- C10M2225/04—Organic macromolecular compounds containing phosphorus as ingredients in lubricant compositions obtained by phosphorisation of macromolecualr compounds not containing phosphorus in the monomers
-
- 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
- C10N2030/00—Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
- C10N2030/06—Oiliness; Film-strength; Anti-wear; Resistance to extreme pressure
-
- 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
- C10N2050/00—Form in which the lubricant is applied to the material being lubricated
- C10N2050/10—Form in which the lubricant is applied to the material being lubricated semi-solid; greasy
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Molecular Biology (AREA)
- General Health & Medical Sciences (AREA)
- Biochemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Lubricants (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT2002MI000281A ITMI20020281A1 (it) | 2002-02-14 | 2002-02-14 | Composti fosfazenici ciclici e loro uso come addittivi di oli perfluoropolieterei |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2004002308A true JP2004002308A (ja) | 2004-01-08 |
| JP2004002308A5 JP2004002308A5 (enExample) | 2006-02-02 |
Family
ID=11449221
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2003034057A Withdrawn JP2004002308A (ja) | 2002-02-14 | 2003-02-12 | 環状ホスファゼン化合物とそれのペルフルオロポリエーテル油の添加剤としての使用 |
Country Status (4)
| Country | Link |
|---|---|
| US (2) | US7026509B2 (enExample) |
| EP (1) | EP1336614A1 (enExample) |
| JP (1) | JP2004002308A (enExample) |
| IT (1) | ITMI20020281A1 (enExample) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006144008A (ja) * | 2004-11-19 | 2006-06-08 | Solvay Solexis Spa | (パー)フルオロポリエーテル化合物 |
| JP2009541427A (ja) * | 2006-06-29 | 2009-11-26 | ソルヴェイ・ソレクシス・エッセ・ピ・ア | 環式ホスファゼン化合物 |
| JP2011521061A (ja) * | 2008-05-20 | 2011-07-21 | ソルヴェイ・ソレクシス・エッセ・ピ・ア | 風力タービン変速装置を潤滑する方法 |
| JP2017530221A (ja) * | 2014-09-10 | 2017-10-12 | ソルベイ スペシャルティ ポリマーズ イタリー エス.ピー.エー. | シクロホスファゼン誘導体 |
Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7919647B2 (en) * | 2000-08-24 | 2011-04-05 | University Of Tennessee Research Foundation | Selective androgen receptor modulators and methods of use thereof |
| ITMI20020281A1 (it) * | 2002-02-14 | 2003-08-14 | Ausimont Spa | Composti fosfazenici ciclici e loro uso come addittivi di oli perfluoropolieterei |
| US7510999B2 (en) * | 2004-05-28 | 2009-03-31 | Hitachi Global Storage Technologies Netherlands B.V. | Lubricant composition for magnetic recording media |
| ITMI20051080A1 (it) * | 2005-06-10 | 2006-12-11 | Solvay Solexis Spa | Grassi fluorurati aventi basso momento torcente alle basse temperature |
| JP5258779B2 (ja) * | 2006-11-30 | 2013-08-07 | ソルヴェイ・スペシャルティ・ポリマーズ・イタリー・エッセ・ピ・ア | フッ素化潤滑剤 |
| WO2008140121A1 (ja) * | 2007-05-15 | 2008-11-20 | Matsumura Oil Research Corp. | パ-フルオロポリエ-テル化合物、およびこれを用いた潤滑剤ならびに磁気ディスク |
| US8586703B2 (en) * | 2008-06-23 | 2013-11-19 | Seagate Technology Llc | Low profile lubricant with cyclophosphazene ring attached |
| US20100035083A1 (en) * | 2008-08-05 | 2010-02-11 | Seagate Technology Llc | Mixture of low profile lubricant and cyclophosphazene compound |
| WO2010046464A1 (en) | 2008-10-24 | 2010-04-29 | Solvay Solexis S.P.A. | Method for forming a lubricating film |
| 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 |
| EP2756024B1 (en) | 2011-10-03 | 2015-11-18 | Solvay Specialty Polymers Italy S.p.A. | Linear (per)fluoropolyethers with -cf(cf3)cof end groups and derivatives thereof |
| US8663822B2 (en) | 2011-10-04 | 2014-03-04 | HGST Netherlands B.V. | Lubricant layer that provides a stable head-to-disk interface in humid conditions |
| WO2013120827A2 (en) | 2012-02-17 | 2013-08-22 | Solvay Specialty Polymers Italy S.P.A. | (PER)FLUOROPOLYETHERS WITH bi- OR ter-PHENYL END GROUPS |
| TWI654199B (zh) * | 2013-06-06 | 2019-03-21 | 首威專業聚合物義大利公司 | 製造環磷腈衍生物之方法 |
| WO2018172172A1 (en) | 2017-03-20 | 2018-09-27 | Solvay Specialty Polymers Italy S.P.A. | Fluorinated polymers and uses thereof |
| CN109316965B (zh) * | 2018-10-22 | 2020-11-24 | 华中科技大学 | 有机膦酸盐作为正渗透汲取溶质的应用以及正渗透装置 |
| CN119823388A (zh) * | 2023-10-12 | 2025-04-15 | 兰州大学 | 一种磷腈改性的硅油类极压抗磨剂及制备方法 |
| CN118995149B (zh) * | 2024-10-24 | 2025-02-28 | 成都晨光博达新材料股份有限公司 | 一种适用于服务器热量管理的全氟聚醚冷却液及应用 |
Family Cites Families (21)
| 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 |
| US3201455A (en) * | 1962-01-02 | 1965-08-17 | Chemetron Corp | Resolution of dl-menthyl hydrogen phthalate with 1-(alpha-naphthyl)-ethylamine |
| US3201445A (en) * | 1963-05-20 | 1965-08-17 | Du Pont | Cyclic phosphonitrilate esters of polyfluoroether alcohols |
| DE1745169B2 (de) * | 1967-02-09 | 1977-04-21 | Montecatini Edison S.P.A., Mailand (Italien) | Fluorierte lineare polyaether und verfahren zu ihrer herstellung |
| US3665041A (en) * | 1967-04-04 | 1972-05-23 | Montedison Spa | Perfluorinated polyethers and process for their preparation |
| GB1226566A (enExample) | 1967-04-04 | 1971-03-31 | ||
| US4194983A (en) * | 1979-02-06 | 1980-03-25 | The United States Of America As Represented By The Secretary Of The Air Force | Perfluorinated polyalkylether based lubricant composition |
| 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 |
| US4675452A (en) | 1985-07-18 | 1987-06-23 | Lagow Richard J | Perfluorinated polyether fluids |
| US4864047A (en) * | 1986-09-29 | 1989-09-05 | The Dow Chemical Company | Aminophenoxyphosphazenes and process for producing same |
| JPS63258993A (ja) * | 1987-04-16 | 1988-10-26 | Hitachi Metals Ltd | 薄膜潤滑用合成潤滑剤及び磁気記録媒体 |
| US5015405A (en) * | 1989-10-05 | 1991-05-14 | The Dow Chemical Company | (Fluorinated phenoxy)(3-perfluoroalkylphenoxy)-cyclic phosphazenes |
| US5073284A (en) * | 1989-12-07 | 1991-12-17 | Ethyl Corporation | Phosphonitrilic mixed esters |
| IT1237887B (it) * | 1989-12-12 | 1993-06-18 | Ausimont Spa | Lubrificanti perfluoropolieterei aventi proprieta' antiusura |
| US5219477A (en) * | 1991-04-15 | 1993-06-15 | The Dow Chemical Company | Antioxidant-containing cyclophosphazene compositions, antioxidants for use therein, and method therefor |
| 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 |
| US5908817A (en) * | 1998-05-18 | 1999-06-01 | The Dow Chemical Company | Lubricants containing a perfluoropolyalkyl ether and a fluoroalkylphosphazene |
| WO2001021630A1 (en) * | 1999-09-21 | 2001-03-29 | Matsumura Oil Research Corp. | Phosphazene compounds and lubricants containing the same |
| ITMI20020281A1 (it) * | 2002-02-14 | 2003-08-14 | Ausimont Spa | Composti fosfazenici ciclici e loro uso come addittivi di oli perfluoropolieterei |
-
2002
- 2002-02-14 IT IT2002MI000281A patent/ITMI20020281A1/it unknown
-
2003
- 2003-02-07 EP EP20030002800 patent/EP1336614A1/en not_active Withdrawn
- 2003-02-12 JP JP2003034057A patent/JP2004002308A/ja not_active Withdrawn
- 2003-02-14 US US10/366,414 patent/US7026509B2/en not_active Expired - Fee Related
-
2005
- 2005-04-21 US US11/110,817 patent/US20050187116A1/en not_active Abandoned
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006144008A (ja) * | 2004-11-19 | 2006-06-08 | Solvay Solexis Spa | (パー)フルオロポリエーテル化合物 |
| JP2009541427A (ja) * | 2006-06-29 | 2009-11-26 | ソルヴェイ・ソレクシス・エッセ・ピ・ア | 環式ホスファゼン化合物 |
| JP2011521061A (ja) * | 2008-05-20 | 2011-07-21 | ソルヴェイ・ソレクシス・エッセ・ピ・ア | 風力タービン変速装置を潤滑する方法 |
| JP2017530221A (ja) * | 2014-09-10 | 2017-10-12 | ソルベイ スペシャルティ ポリマーズ イタリー エス.ピー.エー. | シクロホスファゼン誘導体 |
Also Published As
| Publication number | Publication date |
|---|---|
| US20050187116A1 (en) | 2005-08-25 |
| EP1336614A1 (en) | 2003-08-20 |
| ITMI20020281A1 (it) | 2003-08-14 |
| ITMI20020281A0 (it) | 2002-02-14 |
| US20030176738A1 (en) | 2003-09-18 |
| US7026509B2 (en) | 2006-04-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP2004002308A (ja) | 環状ホスファゼン化合物とそれのペルフルオロポリエーテル油の添加剤としての使用 | |
| EP2038292B1 (en) | Cyclic phosphazene compound | |
| JP4589031B2 (ja) | ペルフルオロポリエーテル添加剤 | |
| CA2102739C (en) | Phosphazene derivatives and use of same as stabilizers for oils and greases based on perfluoropolyethers | |
| JP5345066B2 (ja) | フッ素化潤滑剤 | |
| JP5566917B2 (ja) | (ペル)フルオロ化付加生成物 | |
| US8946136B2 (en) | Hydrofluoroalcohols with improved thermal and chemical stability | |
| US7186787B2 (en) | Linear perfluoropolyethers having an improved thermooxidative stability | |
| US7659231B2 (en) | (PER) fluoropolyether compounds | |
| JP2004002308A5 (enExample) | ||
| EP2794720A1 (en) | Process for the manufacture of (per)fluoropolyethers with aromatic end groups | |
| 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 | |
| US20060111250A1 (en) | (Per) fluoropolyether additives | |
| EP1710267A1 (en) | Fluorinated lubricants resistant to lewis acids | |
| TW202311379A (zh) | 包含(全)氟聚醚鏈的共聚物 | |
| ITMI20062309A1 (it) | Composizioni lubrificant |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20051213 |
|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20051213 |
|
| A761 | Written withdrawal of application |
Free format text: JAPANESE INTERMEDIATE CODE: A761 Effective date: 20080925 |