JPH09504336A - 高温安定性を有するエステル流体類 - Google Patents
高温安定性を有するエステル流体類Info
- Publication number
- JPH09504336A JPH09504336A JP8507262A JP50726296A JPH09504336A JP H09504336 A JPH09504336 A JP H09504336A JP 8507262 A JP8507262 A JP 8507262A JP 50726296 A JP50726296 A JP 50726296A JP H09504336 A JPH09504336 A JP H09504336A
- Authority
- JP
- Japan
- Prior art keywords
- carbon atoms
- group containing
- composition
- lubricant
- hydrocarbon group
- 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
Links
Classifications
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- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L1/00—Liquid carbonaceous fuels
- C10L1/10—Liquid carbonaceous fuels containing additives
- C10L1/14—Organic compounds
- C10L1/24—Organic compounds containing sulfur, selenium and/or tellurium
- C10L1/2406—Organic compounds containing sulfur, selenium and/or tellurium mercaptans; hydrocarbon sulfides
- C10L1/2418—Organic compounds containing sulfur, selenium and/or tellurium mercaptans; hydrocarbon sulfides containing a carboxylic substituted; derivatives thereof, e.g. esters
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- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C319/00—Preparation of thiols, sulfides, hydropolysulfides or polysulfides
- C07C319/14—Preparation of thiols, sulfides, hydropolysulfides or polysulfides of sulfides
- C07C319/20—Preparation of thiols, sulfides, hydropolysulfides or polysulfides of sulfides by reactions not involving the formation of sulfide groups
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- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C323/00—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups
- C07C323/10—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups containing thio groups and singly-bound oxygen atoms bound to the same carbon skeleton
- C07C323/18—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups containing thio groups and singly-bound oxygen atoms bound to the same carbon skeleton having the sulfur atom of at least one of the thio groups bound to a carbon atom of a six-membered aromatic ring of the carbon skeleton
- C07C323/20—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups containing thio groups and singly-bound oxygen atoms bound to the same carbon skeleton having the sulfur atom of at least one of the thio groups bound to a carbon atom of a six-membered aromatic ring of the carbon skeleton with singly-bound oxygen atoms bound to carbon atoms of the same non-condensed six-membered aromatic ring
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- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L10/00—Use of additives to fuels or fires for particular purposes
- C10L10/08—Use of additives to fuels or fires for particular purposes for improving lubricity; for reducing wear
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- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M101/00—Lubricating compositions characterised by the base-material being a mineral or fatty oil
- C10M101/02—Petroleum fractions
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- C10M105/00—Lubricating compositions characterised by the base-material being a non-macromolecular organic compound
- C10M105/72—Lubricating compositions characterised by the base-material being a non-macromolecular organic compound containing sulfur, selenium or tellurium
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- C10M111/00—Lubrication compositions characterised by the base-material being a mixture of two or more compounds covered by more than one of the main groups C10M101/00 - C10M109/00, each of these compounds being essential
- C10M111/02—Lubrication compositions characterised by the base-material being a mixture of two or more compounds covered by more than one of the main groups C10M101/00 - C10M109/00, each of these compounds being essential at least one of them being a non-macromolecular organic compound
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- C10M2203/1045—Aromatic fractions used as base material
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- 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
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Lubricants (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Description
Claims (1)
- 【特許請求の範囲】 1.構造式: (式中、R’及びR”は同じでも異なっていてもよく、1〜30個の炭素原子を 含む炭化水素基、または2〜30個の炭素原子と硫黄、窒素及び酸素から選択さ れる少なくとも1つのヘテロ原子とを含む炭化水素基であり;R1は1〜30個 の炭素原子を含む炭化水素基、または6〜30個の炭素原子を含む芳香族基であ り;R2は1〜30個の炭素原子を含む炭化水素基またはハロゲン基であり、x は1〜3の整数であり;そしてzは0〜4の整数である)を有する反応生成物を 含んで成る、抗酸化性を有する潤滑組成物または燃料組成物。 2.反応生成物が、アシルを発生する化合物と構造式: を有するフェノールスルフィドとを、エステル化条件下で、1〜2のモル比にお いて反応させることによって得られる、請求項1に記載の組成物。 3.アシルを発生する化合物がアシルハライド、カルボン酸または酸無水物で ある、請求項2に記載の組成物。 4.アシルハライドが2−エチルヘキサノイルハライドである、請求項3に記 載の方法。 5.フェノールスルフィドがチオジフェノールである、請求項2に記載の方法 。 6.潤滑剤のベース流体またはそれから製造されたグリースと請求項1記載の 組成物とを含んで成る潤滑剤組成物。 7.鉱油または水素添加分解油またはこれらの混合物の所定量をさらに含み、 潤滑剤ベース流体が、前記組成物の全重量を基準として50〜99重量%の量で 反応生成物と組合わされている、請求項6に記載の組成物。 8.抗酸化性を有する潤滑組成物を製造する方法であって、 アシルハライドと構造式: のフェノールスルフィドとを、エステル化条件下で1〜2の範囲のモル比におい て反応させて、構造式: (式中、R’及びR”は同じでも異なっていてもよく、1〜30個の炭素原子を 含む炭化水素基、または2〜30個の炭素原子と硫黄、窒素及び酸素から選択さ れる少なくとも1つのヘテロ原子とを含む炭化水素基であり;R1は1〜30個 の炭素原子を含む炭化水素基、若しくは6〜30個の炭素原子を含む芳香族基、 またはそれらの混合物であり;R2は1〜30個の炭素原子を含む炭化水素基ま たはハロゲン基であり、xは1〜3の整数であり;そしてzは0〜4の整数であ る)を有する反応生成物を製造することを含んで成る、前記の方法。 9.アシルハライドが2−エチルヘキサノイルハライドである、請求項8に記 載の方法。 10.アシルハライドが臭化2−エチルヘキサノイルである、請求項9に記載 の方法。 11.アシルハライド及びフェノールスルフィドを第4アンモニウム化合物の 存在下に反応させる、請求項8に記載の方法。 12.第4アンモニウム化合物が臭化テトラブチルアンモニウムである、請求 項11に記載の方法。 13.フェノールスルフィドがチオジフェノールである、請求項8に記載の方 法。 14.R1がフェニルである、請求項8に記載の方法。 15.R’及びR”がそれぞれエチルヘキシルである、請求項14に記載の方 法。 16.抗酸化性を有する非水性の油組成物を相対的に移動する金属表面間に提 供することを含んで成る、潤滑剤の酸化を禁止する潤滑方法であって、 非水性潤滑剤油組成物は過半量の液体潤滑剤油またはそれから製造されたグリー スと0.01〜5重量%の請求項1記載の組成物とを含んで成る、前記の方法。 17.液体潤滑剤油が鉱油、若しくは水素添加分解油またはそれらの混合物か ら選択される、請求項16に記載の方法。 18.R1がフェニルである、請求項16に記載の方法。 19.R’及びR”がそれぞれエチルヘキシルである、請求項18に記載の方 法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/992,671 US5344578A (en) | 1992-12-18 | 1992-12-18 | Hydrocarbyl ethers of sulfur-containing hydroxyl derived aromatics as synthetic lubricant base stocks |
US08/069,483 US5368759A (en) | 1992-12-18 | 1993-06-01 | Ester fluids with high temperature stability |
PCT/US1994/009345 WO1996005277A1 (en) | 1992-12-18 | 1994-08-15 | Ester fluids with high temperature stability |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2005380114A Division JP2006144025A (ja) | 2005-12-28 | 2005-12-28 | 高温安定性を有するエステル流体類 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH09504336A true JPH09504336A (ja) | 1997-04-28 |
JP3786423B2 JP3786423B2 (ja) | 2006-06-14 |
Family
ID=26750129
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP50726296A Expired - Fee Related JP3786423B2 (ja) | 1992-12-18 | 1994-08-15 | 高温安定性を有するエステル流体類 |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0723575A4 (ja) |
JP (1) | JP3786423B2 (ja) |
AU (1) | AU678864B2 (ja) |
CA (1) | CA2171981C (ja) |
WO (1) | WO1996005277A1 (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005510582A (ja) * | 2001-06-15 | 2005-04-21 | シェブロン ユー.エス.エー. インコーポレイテッド | フィッシャートロプシュ製品用一時酸化防止剤 |
JP2016117789A (ja) * | 2014-12-18 | 2016-06-30 | Jxエネルギー株式会社 | 潤滑油添加剤、および潤滑油組成物 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2355240A (en) * | 1940-04-17 | 1944-08-08 | Socony Vacuum Oil Co Inc | Mineral oil |
US4181617A (en) * | 1978-02-13 | 1980-01-01 | Milchem Incorporated | Aqueous drilling fluid and lubricant composition |
US4211663A (en) * | 1978-05-01 | 1980-07-08 | Mobil Oil Corporation | Alkali metal containing transition metal complexes of thiobis (alkylphenols) as stabilizers for various organic media |
US4342473A (en) * | 1978-06-26 | 1982-08-03 | Champion International Corporation | Pressure-sensitive copy systems containing phenolic ester as color-stabilizers |
US4305832A (en) * | 1979-12-10 | 1981-12-15 | Mobil Oil Corporation | Lubricant stabilizers |
US4440655A (en) * | 1981-07-08 | 1984-04-03 | Mobil Oil Corporation | Sulfur-containing mannich bases and lubricants containing same |
US4393241A (en) * | 1982-02-01 | 1983-07-12 | Celanese Corporation | Synthesis of alkoxy and phenoxy substituted aryl sulfides |
US4460486A (en) * | 1982-11-01 | 1984-07-17 | Basf Wyandotte Corporation | Polyalkylene oxide lubricants of improved oxidative stability |
JP3039891B2 (ja) * | 1992-06-30 | 2000-05-08 | キヤノン株式会社 | 電子写真感光体、それを有する電子写真装置及びファクシミリ |
US5344578A (en) * | 1992-12-18 | 1994-09-06 | Mobil Oil Corporation | Hydrocarbyl ethers of sulfur-containing hydroxyl derived aromatics as synthetic lubricant base stocks |
-
1994
- 1994-08-15 EP EP94930404A patent/EP0723575A4/en not_active Withdrawn
- 1994-08-15 WO PCT/US1994/009345 patent/WO1996005277A1/en not_active Application Discontinuation
- 1994-08-15 AU AU79533/94A patent/AU678864B2/en not_active Ceased
- 1994-08-15 JP JP50726296A patent/JP3786423B2/ja not_active Expired - Fee Related
- 1994-08-15 CA CA002171981A patent/CA2171981C/en not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005510582A (ja) * | 2001-06-15 | 2005-04-21 | シェブロン ユー.エス.エー. インコーポレイテッド | フィッシャートロプシュ製品用一時酸化防止剤 |
JP2016117789A (ja) * | 2014-12-18 | 2016-06-30 | Jxエネルギー株式会社 | 潤滑油添加剤、および潤滑油組成物 |
Also Published As
Publication number | Publication date |
---|---|
CA2171981C (en) | 2003-11-04 |
JP3786423B2 (ja) | 2006-06-14 |
WO1996005277A1 (en) | 1996-02-22 |
EP0723575A4 (en) | 1997-01-22 |
CA2171981A1 (en) | 1996-02-22 |
EP0723575A1 (en) | 1996-07-31 |
AU678864B2 (en) | 1997-06-12 |
AU7953394A (en) | 1996-03-07 |
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