JPS53123407A - Agent for dispersing coal in oil using quaternary ammonium salt containing ethoxy group - Google Patents
Agent for dispersing coal in oil using quaternary ammonium salt containing ethoxy groupInfo
- Publication number
- JPS53123407A JPS53123407A JP3834677A JP3834677A JPS53123407A JP S53123407 A JPS53123407 A JP S53123407A JP 3834677 A JP3834677 A JP 3834677A JP 3834677 A JP3834677 A JP 3834677A JP S53123407 A JPS53123407 A JP S53123407A
- Authority
- JP
- Japan
- Prior art keywords
- oil
- ammonium salt
- salt containing
- agent
- quaternary ammonium
- 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: An agent dispersing finely powdered coal in oil to form coal-oil dispersion with high stability and fluidity for long periods, which contains a quarternary ammonium salt containing ethoxy groups.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3834677A JPS53123407A (en) | 1977-04-04 | 1977-04-04 | Agent for dispersing coal in oil using quaternary ammonium salt containing ethoxy group |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3834677A JPS53123407A (en) | 1977-04-04 | 1977-04-04 | Agent for dispersing coal in oil using quaternary ammonium salt containing ethoxy group |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS53123407A true JPS53123407A (en) | 1978-10-27 |
Family
ID=12522713
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3834677A Pending JPS53123407A (en) | 1977-04-04 | 1977-04-04 | Agent for dispersing coal in oil using quaternary ammonium salt containing ethoxy group |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS53123407A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4398918A (en) * | 1982-01-11 | 1983-08-16 | Akzona Incorporated | Use of ethoxylated dialkyl quaternary ammonium derivatives as suspending agents for coal-oil mixtures |
US4696677A (en) * | 1986-04-11 | 1987-09-29 | Merck & Co., Inc. | Quaternary ammonium salts of anionic gums |
-
1977
- 1977-04-04 JP JP3834677A patent/JPS53123407A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4398918A (en) * | 1982-01-11 | 1983-08-16 | Akzona Incorporated | Use of ethoxylated dialkyl quaternary ammonium derivatives as suspending agents for coal-oil mixtures |
US4696677A (en) * | 1986-04-11 | 1987-09-29 | Merck & Co., Inc. | Quaternary ammonium salts of anionic gums |
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