JPS57170993A - Fluidity improver for fuel oil - Google Patents
Fluidity improver for fuel oilInfo
- Publication number
- JPS57170993A JPS57170993A JP5502481A JP5502481A JPS57170993A JP S57170993 A JPS57170993 A JP S57170993A JP 5502481 A JP5502481 A JP 5502481A JP 5502481 A JP5502481 A JP 5502481A JP S57170993 A JPS57170993 A JP S57170993A
- Authority
- JP
- Japan
- Prior art keywords
- fuel oil
- fluidity improver
- fatty acid
- 000ppm
- ester
- 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
Abstract
PURPOSE: A fluidity improver for a hydrocarbon type fuel oil, capable of lowering a cold filter plugging point, comprising an ester of a hydroxyl group-containing nitrogen compound with a straight-chain saturated fatty acid.
CONSTITUTION: (A) A nitrogen compound (e.g., triethanolamine, methyldiethanolamine, etc.) containing preferably 2W10 hydroxyl groups is esterified with (B) a straight-chain saturated fatty acid (e.g., 16W24C fatty acid such as preferably palmitic acid, behenic acid, etc.) to give the desired fluidity improver. 10W 5,000ppm (preferably 50W1,000ppm) of the ester is added to a fuel oil.
EFFECT: The pour point of fuel oil is lowered, storage properties and transportation properties are improved, and even a high-boiling fraction is made usable, to improve productivity.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5502481A JPS57170993A (en) | 1981-04-14 | 1981-04-14 | Fluidity improver for fuel oil |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5502481A JPS57170993A (en) | 1981-04-14 | 1981-04-14 | Fluidity improver for fuel oil |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS57170993A true JPS57170993A (en) | 1982-10-21 |
JPS6141956B2 JPS6141956B2 (en) | 1986-09-18 |
Family
ID=12987091
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5502481A Granted JPS57170993A (en) | 1981-04-14 | 1981-04-14 | Fluidity improver for fuel oil |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57170993A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60137998A (en) * | 1983-12-26 | 1985-07-22 | Nippon Oil & Fats Co Ltd | Fluidity enhancer for fuel oil |
JPH01190791A (en) * | 1988-01-26 | 1989-07-31 | Nippon Oil & Fats Co Ltd | Fluidity improver for fuel oil |
US5964907A (en) * | 1996-08-14 | 1999-10-12 | Akzo Nobel N.V. | Fuel compositions containing esteramines |
JP2006002103A (en) * | 2004-06-21 | 2006-01-05 | Nof Corp | Additive and composition for fuel oil |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5036246A (en) * | 1973-06-19 | 1975-04-05 |
-
1981
- 1981-04-14 JP JP5502481A patent/JPS57170993A/en active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5036246A (en) * | 1973-06-19 | 1975-04-05 |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60137998A (en) * | 1983-12-26 | 1985-07-22 | Nippon Oil & Fats Co Ltd | Fluidity enhancer for fuel oil |
JPS6261240B2 (en) * | 1983-12-26 | 1987-12-21 | Nippon Oils & Fats Co Ltd | |
JPH01190791A (en) * | 1988-01-26 | 1989-07-31 | Nippon Oil & Fats Co Ltd | Fluidity improver for fuel oil |
US5964907A (en) * | 1996-08-14 | 1999-10-12 | Akzo Nobel N.V. | Fuel compositions containing esteramines |
US6013115A (en) * | 1996-08-14 | 2000-01-11 | Akzo N.V. | Fuel additive compositions for simultaneously reducing intake valve and combustion chamber deposits |
JP2006002103A (en) * | 2004-06-21 | 2006-01-05 | Nof Corp | Additive and composition for fuel oil |
JP4645073B2 (en) * | 2004-06-21 | 2011-03-09 | 日油株式会社 | Fuel oil additive and fuel oil composition |
Also Published As
Publication number | Publication date |
---|---|
JPS6141956B2 (en) | 1986-09-18 |
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