JPS5782111A - Coating of carbide with oil or fat - Google Patents
Coating of carbide with oil or fatInfo
- Publication number
- JPS5782111A JPS5782111A JP55157877A JP15787780A JPS5782111A JP S5782111 A JPS5782111 A JP S5782111A JP 55157877 A JP55157877 A JP 55157877A JP 15787780 A JP15787780 A JP 15787780A JP S5782111 A JPS5782111 A JP S5782111A
- Authority
- JP
- Japan
- Prior art keywords
- oil
- fat
- carbide
- period
- fatty acids
- 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
- 239000011248 coating agent Substances 0.000 title abstract 2
- 238000000576 coating method Methods 0.000 title abstract 2
- 239000002245 particle Substances 0.000 abstract 3
- 239000005997 Calcium carbide Substances 0.000 abstract 2
- HSFWRNGVRCDJHI-UHFFFAOYSA-N alpha-acetylene Natural products C#C HSFWRNGVRCDJHI-UHFFFAOYSA-N 0.000 abstract 2
- 125000002534 ethynyl group Chemical group [H]C#C* 0.000 abstract 2
- CLZWAWBPWVRRGI-UHFFFAOYSA-N tert-butyl 2-[2-[2-[2-[bis[2-[(2-methylpropan-2-yl)oxy]-2-oxoethyl]amino]-5-bromophenoxy]ethoxy]-4-methyl-n-[2-[(2-methylpropan-2-yl)oxy]-2-oxoethyl]anilino]acetate Chemical compound CC1=CC=C(N(CC(=O)OC(C)(C)C)CC(=O)OC(C)(C)C)C(OCCOC=2C(=CC=C(Br)C=2)N(CC(=O)OC(C)(C)C)CC(=O)OC(C)(C)C)=C1 CLZWAWBPWVRRGI-UHFFFAOYSA-N 0.000 abstract 2
- 235000021122 unsaturated fatty acids Nutrition 0.000 abstract 2
- 150000004670 unsaturated fatty acids Chemical class 0.000 abstract 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 1
- 238000009835 boiling Methods 0.000 abstract 1
- 229910052799 carbon Inorganic materials 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 238000001035 drying Methods 0.000 abstract 1
- 230000001939 inductive effect Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 230000001590 oxidative effect Effects 0.000 abstract 1
- 230000000379 polymerizing effect Effects 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
Landscapes
- Carbon And Carbon Compounds (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
PURPOSE: To elongate the period of acetylene generation, by adding calcium carbide to an oil or fat, polymerizing and oxidizing the unsaturated fatty acids in the oil or fat, and covering the carbide with the oxidized oil or fat.
CONSTITUTION: An oil or fat such as drying oil, semidrying oil, etc. is heated at about its boiling point, mixed with calcium carbide, stirred at the temperature, and then made to contact with air to polymerize and oxidize the unsaturated fatty acids contained in the oil or fat. The oil or fat is degraded and its viscosity is remarkably increased by the treatment, and accordingly, the carbide particles are covered with a relatively thick coating film. The reaction period of the carbon particle with water can be controlled with the amount of oil attached to the surface, and the acetylene generation period can be controlled. The oil- coated carbide particles obtained by the process can be used also as an excellent flower-bud inducing agent.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP55157877A JPS5850201B2 (en) | 1980-11-10 | 1980-11-10 | Carbide coating method using oils and fats |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP55157877A JPS5850201B2 (en) | 1980-11-10 | 1980-11-10 | Carbide coating method using oils and fats |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5782111A true JPS5782111A (en) | 1982-05-22 |
| JPS5850201B2 JPS5850201B2 (en) | 1983-11-09 |
Family
ID=15659356
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP55157877A Expired JPS5850201B2 (en) | 1980-11-10 | 1980-11-10 | Carbide coating method using oils and fats |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5850201B2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CZ310347B6 (en) * | 2021-09-17 | 2025-03-19 | Teren Ján Ing., CSc. | Repellent preparations for protecting crops from damage by animals, their preparation and use |
-
1980
- 1980-11-10 JP JP55157877A patent/JPS5850201B2/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CZ310347B6 (en) * | 2021-09-17 | 2025-03-19 | Teren Ján Ing., CSc. | Repellent preparations for protecting crops from damage by animals, their preparation and use |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5850201B2 (en) | 1983-11-09 |
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