JPS55106294A - Pour point depressant for oil - Google Patents
Pour point depressant for oilInfo
- Publication number
- JPS55106294A JPS55106294A JP1365379A JP1365379A JPS55106294A JP S55106294 A JPS55106294 A JP S55106294A JP 1365379 A JP1365379 A JP 1365379A JP 1365379 A JP1365379 A JP 1365379A JP S55106294 A JPS55106294 A JP S55106294A
- Authority
- JP
- Japan
- Prior art keywords
- oil
- pour point
- point depressant
- olefinsulfonate
- depressant
- 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
Landscapes
- Liquid Carbonaceous Fuels (AREA)
Abstract
PURPOSE: To provide a pour point depressant for preventing the fluidity of oil from falling owing to the separation of paraffin from the oil, which depressant comprising an α-olefinsulfonate having a prescribed number of carbon atoms.
CONSTITUTION: A pour point depressant for oil is made of 20W30C α-olefinsulfonate. The desirable composition of α-olefin, which is used to manufacture the α- olefinsulfonate, is shown in the table. The α-olefin is sulfonated to produce the α- olefinsulfonate. The quantity of the pour point depressant to be added to the oil depends on the paraffin content of the oil. If 0.03% or more by weight of the depressant is normally added to the oil, the separation of paraffin is effectively suppressed and the fluidity of the oil is prevented from falling.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1365379A JPS55106294A (en) | 1979-02-08 | 1979-02-08 | Pour point depressant for oil |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1365379A JPS55106294A (en) | 1979-02-08 | 1979-02-08 | Pour point depressant for oil |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS55106294A true JPS55106294A (en) | 1980-08-14 |
Family
ID=11839171
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1365379A Pending JPS55106294A (en) | 1979-02-08 | 1979-02-08 | Pour point depressant for oil |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS55106294A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57187387A (en) * | 1981-05-15 | 1982-11-18 | Nippon Mining Co Ltd | Gas oil composition having low temperature fluidity |
JPS61501754A (en) * | 1983-11-02 | 1986-08-21 | ペトロリウム、ファーメンティションズ インコーポレイテッド | Bioemulsifier stabilized hydrocarbon sols |
-
1979
- 1979-02-08 JP JP1365379A patent/JPS55106294A/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57187387A (en) * | 1981-05-15 | 1982-11-18 | Nippon Mining Co Ltd | Gas oil composition having low temperature fluidity |
JPS6158116B2 (en) * | 1981-05-15 | 1986-12-10 | Nippon Mining Co | |
JPS61501754A (en) * | 1983-11-02 | 1986-08-21 | ペトロリウム、ファーメンティションズ インコーポレイテッド | Bioemulsifier stabilized hydrocarbon sols |
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