FR2153398B1 - - Google Patents
Info
- Publication number
- FR2153398B1 FR2153398B1 FR7233545A FR7233545A FR2153398B1 FR 2153398 B1 FR2153398 B1 FR 2153398B1 FR 7233545 A FR7233545 A FR 7233545A FR 7233545 A FR7233545 A FR 7233545A FR 2153398 B1 FR2153398 B1 FR 2153398B1
- Authority
- FR
- France
- 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
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
- C10M145/00—Lubricating compositions characterised by the additive being a macromolecular compound containing oxygen
- C10M145/18—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- C10M145/24—Polyethers
- C10M145/26—Polyoxyalkylenes
- C10M145/36—Polyoxyalkylenes etherified
-
- 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
- C10M2209/00—Organic macromolecular compounds containing oxygen as ingredients in lubricant compositions
- C10M2209/10—Macromolecular compoundss obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- C10M2209/103—Polyethers, i.e. containing di- or higher polyoxyalkylene groups
- C10M2209/105—Polyethers, i.e. containing di- or higher polyoxyalkylene groups of alkylene oxides containing three carbon atoms only
-
- 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
- C10M2209/00—Organic macromolecular compounds containing oxygen as ingredients in lubricant compositions
- C10M2209/10—Macromolecular compoundss obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- C10M2209/103—Polyethers, i.e. containing di- or higher polyoxyalkylene groups
- C10M2209/106—Polyethers, i.e. containing di- or higher polyoxyalkylene groups of alkylene oxides containing four carbon atoms only
-
- 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
- C10M2209/00—Organic macromolecular compounds containing oxygen as ingredients in lubricant compositions
- C10M2209/10—Macromolecular compoundss obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- C10M2209/103—Polyethers, i.e. containing di- or higher polyoxyalkylene groups
- C10M2209/107—Polyethers, i.e. containing di- or higher polyoxyalkylene groups of two or more specified different alkylene oxides covered by groups C10M2209/104 - C10M2209/106
-
- 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
- C10M2209/00—Organic macromolecular compounds containing oxygen as ingredients in lubricant compositions
- C10M2209/10—Macromolecular compoundss obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- C10M2209/103—Polyethers, i.e. containing di- or higher polyoxyalkylene groups
- C10M2209/108—Polyethers, i.e. containing di- or higher polyoxyalkylene groups etherified
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Lubricants (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7440571A JPS512085B2 (ja) | 1971-09-23 | 1971-09-23 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2153398A1 FR2153398A1 (en) | 1973-05-04 |
FR2153398B1 true FR2153398B1 (ja) | 1975-01-03 |
Family
ID=13546232
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7233545A Granted FR2153398A1 (en) | 1971-09-23 | 1972-09-21 | Lubricating oil composns - of high viscosity index and shear resistance,contg polyoxyalkylene glycol diethers |
Country Status (3)
Country | Link |
---|---|
JP (1) | JPS512085B2 (ja) |
DE (1) | DE2246598C3 (ja) |
FR (1) | FR2153398A1 (ja) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2806133C2 (de) * | 1978-02-14 | 1987-03-26 | Hoechst Ag, 6230 Frankfurt | Verwendung von Polyoxyalkylenglykoldiethern für die Bereitung von Getriebeölen |
JP2539372B2 (ja) * | 1986-02-07 | 1996-10-02 | 株式会社日立製作所 | 位相変調信号復調方式 |
US4990274A (en) * | 1988-11-21 | 1991-02-05 | Texaco Inc. | Flowable graft and derivatized polymer concentrate and lubricant containing same |
JP2001172661A (ja) * | 1999-12-20 | 2001-06-26 | Sanyo Chem Ind Ltd | 粘度指数向上剤及び潤滑油組成物 |
BR112012001327B8 (pt) | 2009-07-23 | 2021-10-13 | Dow Global Technologies Llc | Composição lubrificante e método para reparar uma composição lubrificante |
CN106661480A (zh) | 2014-07-31 | 2017-05-10 | 陶氏环球技术有限责任公司 | 用于汽车应用中基础油的改善粘度指数的烷封端的油溶性聚合物添加剂 |
EP3174963B1 (en) * | 2014-07-31 | 2019-12-18 | Dow Global Technologies LLC | Alkyl capped oil soluble polymer viscosity index improving additives for polyalphaolefin base oils in industrial lubricant applications |
JP5941972B2 (ja) * | 2014-12-12 | 2016-06-29 | 出光興産株式会社 | 潤滑油組成物 |
EP4314111A1 (de) | 2021-03-26 | 2024-02-07 | Evonik Operations GmbH | Neue polyether auf basis von 2,3-epoxybutan und verfahren zu deren herstellung |
-
1971
- 1971-09-23 JP JP7440571A patent/JPS512085B2/ja not_active Expired
-
1972
- 1972-09-21 FR FR7233545A patent/FR2153398A1/fr active Granted
- 1972-09-22 DE DE19722246598 patent/DE2246598C3/de not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2153398A1 (en) | 1973-05-04 |
JPS4840803A (ja) | 1973-06-15 |
DE2246598C3 (de) | 1974-08-22 |
DE2246598A1 (de) | 1973-04-05 |
DE2246598B2 (de) | 1974-01-17 |
JPS512085B2 (ja) | 1976-01-23 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |