DK139526B - Fremgangsmåde til fremstilling af monoalkylethere af polyoxyalkylenglycoler. - Google Patents
Fremgangsmåde til fremstilling af monoalkylethere af polyoxyalkylenglycoler.Info
- Publication number
- DK139526B DK139526B DK368271AA DK368271A DK139526B DK 139526 B DK139526 B DK 139526B DK 368271A A DK368271A A DK 368271AA DK 368271 A DK368271 A DK 368271A DK 139526 B DK139526 B DK 139526B
- Authority
- DK
- Denmark
- Prior art keywords
- preparation
- monoalkyl ethers
- polyoxyalkylene glycols
- polyoxyalkylene
- glycols
- Prior art date
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
- C10M3/00—Liquid compositions essentially based on lubricating components other than mineral lubricating oils or fatty oils and their use as lubricants; Use as lubricants of single liquid substances
-
- 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
- C10M2209/104—Polyethers, i.e. containing di- or higher polyoxyalkylene groups of alkylene oxides containing two 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
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2020/00—Specified physical or chemical properties or characteristics, i.e. function, of component of lubricating compositions
- C10N2020/01—Physico-chemical properties
-
- 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
- C10N2040/08—Hydraulic fluids, e.g. brake-fluids
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)
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT2813070 | 1970-07-31 |
Publications (2)
Publication Number | Publication Date |
---|---|
DK139526B true DK139526B (da) | 1979-03-05 |
DK139526C DK139526C (fr) | 1979-08-20 |
Family
ID=11222984
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK368271AA DK139526B (da) | 1970-07-31 | 1971-07-27 | Fremgangsmåde til fremstilling af monoalkylethere af polyoxyalkylenglycoler. |
Country Status (15)
Country | Link |
---|---|
US (1) | US3991122A (fr) |
AT (1) | AT319450B (fr) |
AU (1) | AU3177471A (fr) |
BE (1) | BE770757A (fr) |
CH (1) | CH565128A5 (fr) |
DE (1) | DE2137970A1 (fr) |
DK (1) | DK139526B (fr) |
ES (1) | ES393739A1 (fr) |
FR (1) | FR2101931A5 (fr) |
GB (1) | GB1355864A (fr) |
NL (1) | NL7110308A (fr) |
NO (2) | NO132318C (fr) |
SE (1) | SE371836B (fr) |
YU (1) | YU34542B (fr) |
ZA (1) | ZA715031B (fr) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS51125680A (en) * | 1975-01-13 | 1976-11-02 | Cosmo Co Ltd | Working fluid composition for concentrated hydraulic system of vehicle s |
WO1982003071A1 (fr) * | 1981-03-02 | 1982-09-16 | Goto Takaharu | Agent de reduction du retrait du ciment et composition de ciment le contenant |
DE3125107A1 (de) * | 1981-06-26 | 1983-01-13 | Basf Ag, 6700 Ludwigshafen | Verfahren zur herstellung lagerstabiler (poly-)alkylenglycolmonoalkylether |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA622240A (en) * | 1961-06-20 | J. Lowe Arnold | Manufacture of polyoxyalkylene glycols and their derivatives | |
US2425755A (en) * | 1944-06-01 | 1947-08-19 | Carbide & Carbon Chem Corp | Mixtures of polyoxyalkylene monohydroxy compounds and methods of making such mixtures |
GB616256A (en) * | 1945-03-20 | 1949-01-19 | Carbide & Carbon Chem Corp | Improvements in mixtures of polyoxyalkylene monohydroxy compounds and methods of making such mixtures |
US2425845A (en) * | 1945-04-21 | 1947-08-19 | Carbide & Carbon Chem Corp | Mixtures of polyoxyalkylene diols and methods of making such mixtures |
US2462694A (en) * | 1946-10-09 | 1949-02-22 | Du Pont | Nonflammable hydraulic fluid |
US2615853A (en) * | 1948-11-04 | 1952-10-28 | Visco Products Co | Method of breaking water-in-oil emulsions |
US2757142A (en) * | 1950-11-28 | 1956-07-31 | Nat Aluminate Corp | Method of improving heat exchanger aqueous pumping systems and compositions therefor |
US2905642A (en) * | 1956-02-27 | 1959-09-22 | Gen Aniline & Film Corp | Viscosity hydraulic fluid |
US2998389A (en) * | 1958-06-11 | 1961-08-29 | Olin Mathieson | Hydraulic pressure transmitting fluid |
FR1291293A (fr) * | 1960-06-23 | 1962-04-20 | Union Carbide Corp | Liquides pour freins hydrauliques |
US3062747A (en) * | 1960-06-23 | 1962-11-06 | Union Carbide Corp | Hydraulic brake fluids |
US3287274A (en) * | 1963-05-27 | 1966-11-22 | Jefferson Chem Co Inc | Hydraulic brake fluid base |
US3324035A (en) * | 1964-03-11 | 1967-06-06 | Dow Chemical Co | Hydraulic fluids |
US3346501A (en) * | 1964-09-11 | 1967-10-10 | Wyandotte Chemicals Corp | Non-inflammable hydraulic fluid |
US3329614A (en) * | 1964-11-10 | 1967-07-04 | Olin Mathieson | Hydraulic pressure transmission fluid |
US3472781A (en) * | 1966-06-22 | 1969-10-14 | Union Carbide Corp | Hydraulic fluids |
US3528920A (en) * | 1968-10-15 | 1970-09-15 | Nippon Soda Co | Hydraulic brake fluids |
-
1971
- 1971-07-27 SE SE7109613A patent/SE371836B/xx unknown
- 1971-07-27 DK DK368271AA patent/DK139526B/da unknown
- 1971-07-27 NL NL7110308A patent/NL7110308A/xx not_active Application Discontinuation
- 1971-07-27 NO NO2835/71A patent/NO132318C/no unknown
- 1971-07-28 FR FR7127568A patent/FR2101931A5/fr not_active Expired
- 1971-07-28 ZA ZA715031A patent/ZA715031B/xx unknown
- 1971-07-28 US US05/167,035 patent/US3991122A/en not_active Expired - Lifetime
- 1971-07-29 YU YU1985/71A patent/YU34542B/xx unknown
- 1971-07-29 DE DE19712137970 patent/DE2137970A1/de not_active Withdrawn
- 1971-07-29 ES ES393739A patent/ES393739A1/es not_active Expired
- 1971-07-29 AU AU31774/71A patent/AU3177471A/en not_active Expired
- 1971-07-29 AT AT664671A patent/AT319450B/de not_active IP Right Cessation
- 1971-07-29 GB GB3581671A patent/GB1355864A/en not_active Expired
- 1971-07-30 CH CH1127871A patent/CH565128A5/xx not_active IP Right Cessation
- 1971-07-30 BE BE770757A patent/BE770757A/fr unknown
- 1971-10-11 NO NO03721/71*[A patent/NO129959B/no unknown
Also Published As
Publication number | Publication date |
---|---|
AT319450B (de) | 1974-12-27 |
NL7110308A (fr) | 1972-02-02 |
ES393739A1 (es) | 1973-08-16 |
GB1355864A (en) | 1974-06-05 |
CH565128A5 (fr) | 1975-08-15 |
NO132318B (fr) | 1975-07-14 |
DE2137970A1 (de) | 1972-02-03 |
NO129959B (fr) | 1974-06-17 |
FR2101931A5 (fr) | 1972-03-31 |
ZA715031B (en) | 1972-04-26 |
AU3177471A (en) | 1973-02-01 |
SE371836B (fr) | 1974-12-02 |
YU34542B (en) | 1979-09-10 |
YU198571A (en) | 1979-02-28 |
NO132318C (fr) | 1975-10-22 |
BE770757A (fr) | 1972-01-31 |
DK139526C (fr) | 1979-08-20 |
US3991122A (en) | 1976-11-09 |
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