JPS55118998A - Noncombustible hydraulic oil - Google Patents
Noncombustible hydraulic oilInfo
- Publication number
- JPS55118998A JPS55118998A JP2508879A JP2508879A JPS55118998A JP S55118998 A JPS55118998 A JP S55118998A JP 2508879 A JP2508879 A JP 2508879A JP 2508879 A JP2508879 A JP 2508879A JP S55118998 A JPS55118998 A JP S55118998A
- Authority
- JP
- Japan
- Prior art keywords
- noncombustible
- hydraulic oil
- water
- reaction
- ethylene oxide
- 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.)
- Pending
Links
Abstract
PURPOSE: A novel water-glycol type noncombustible hydraulic oil that contains a water-soluble polymer resulting from the reaction of a specific aliphatic amine and ethylene oxide, thus having high stability and resistance to metal wearing.
CONSTITUTION: The objective noncombustible hydraulic oil contains an water- soluble polymer of 5,000W200,000 molecular weight resulting from the reaction of a 8W22C aliphatic amine having one or more active hydrogen atoms, preferably 14W21C mono- or diamine bearing 2 or 3 active hydrogen atoms with ethylene oxide.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2508879A JPS55118998A (en) | 1979-03-06 | 1979-03-06 | Noncombustible hydraulic oil |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2508879A JPS55118998A (en) | 1979-03-06 | 1979-03-06 | Noncombustible hydraulic oil |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS55118998A true JPS55118998A (en) | 1980-09-12 |
Family
ID=12156158
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2508879A Pending JPS55118998A (en) | 1979-03-06 | 1979-03-06 | Noncombustible hydraulic oil |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS55118998A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4470918A (en) * | 1982-03-11 | 1984-09-11 | Global Marine, Inc. | Hydraulic fluid compositions |
US5068046A (en) * | 1990-01-04 | 1991-11-26 | Mobil Oil Corporation | Lubricant composition comprising an octadecylene oxide polyamine reaction product |
JP2016503822A (en) * | 2012-12-12 | 2016-02-08 | ダウ グローバル テクノロジーズ エルエルシー | Concentrated metalworking fluid and metalworking process |
-
1979
- 1979-03-06 JP JP2508879A patent/JPS55118998A/en active Pending
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4470918A (en) * | 1982-03-11 | 1984-09-11 | Global Marine, Inc. | Hydraulic fluid compositions |
US5068046A (en) * | 1990-01-04 | 1991-11-26 | Mobil Oil Corporation | Lubricant composition comprising an octadecylene oxide polyamine reaction product |
JP2016503822A (en) * | 2012-12-12 | 2016-02-08 | ダウ グローバル テクノロジーズ エルエルシー | Concentrated metalworking fluid and metalworking process |
US9920277B2 (en) | 2012-12-12 | 2018-03-20 | Dow Global Technologies Llc | Concentrated metalworking fluid and metalworking process |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS55118998A (en) | Noncombustible hydraulic oil | |
JPS5292812A (en) | Production of corrosion-resisting al alloy sheet having high strength and tough ductility | |
ES8303082A1 (en) | Nitrocellulose lacquer composition containing gelatin and acrylic copolymers. | |
JPS5241113A (en) | Ferritic stainless steel having high toughness and high corrosion resi stance | |
JPS5298795A (en) | Aromatic copolyamides | |
JPS53149247A (en) | Antistatic polyester composition | |
JPS529093A (en) | Preparation of water-soluble cationic high-polymer | |
JPS5221549A (en) | Power transmission belt | |
JPS522822A (en) | Wear resistant steel | |
JPS5230717A (en) | Abraision resisting steel | |
JPS51117910A (en) | Iron based sintered alloy piston ring | |
JPS538649A (en) | Fluorine-containing elastomer composition having improved tear properties | |
JPS51116854A (en) | Tracking resistant resin compositions | |
JPS5312955A (en) | Polyamide composition | |
JPS5293850A (en) | Tilting pad bearing | |
JPS52135385A (en) | Improved laminates | |
JPS5213049A (en) | Axial supporting device of a pivot bearing | |
JPS51117254A (en) | Corrosion-resisting bearing with countermeasure for prevention of pit-corrosion of rolling surface | |
JPS5257209A (en) | Lubricating oil | |
JPS51144324A (en) | Wear resistant steel | |
Mastromatteo | Health Effects in the Production and Use of Nickel | |
JPS5353676A (en) | Novel polybenzimidazole containing quinozaline ring | |
JPS5243053A (en) | Static pressure bearing | |
JPS52113317A (en) | Temper type high tensile steel containing niobium | |
JPS52117831A (en) | Preparation of strong and tough low nickel high tensile steel |