JPS55122881A - Rust preventive agent and manufacture thereof - Google Patents
Rust preventive agent and manufacture thereofInfo
- Publication number
- JPS55122881A JPS55122881A JP3062279A JP3062279A JPS55122881A JP S55122881 A JPS55122881 A JP S55122881A JP 3062279 A JP3062279 A JP 3062279A JP 3062279 A JP3062279 A JP 3062279A JP S55122881 A JPS55122881 A JP S55122881A
- Authority
- JP
- Japan
- Prior art keywords
- lanolin
- fatty acids
- rust
- acid
- preventive agent
- 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
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 title abstract 2
- 230000003449 preventive effect Effects 0.000 title abstract 2
- 238000004519 manufacturing process Methods 0.000 title 1
- 235000014113 dietary fatty acids Nutrition 0.000 abstract 8
- 239000000194 fatty acid Substances 0.000 abstract 8
- 229930195729 fatty acid Natural products 0.000 abstract 8
- 235000019388 lanolin Nutrition 0.000 abstract 7
- 239000004166 Lanolin Substances 0.000 abstract 6
- 150000004665 fatty acids Chemical class 0.000 abstract 6
- 229940039717 lanolin Drugs 0.000 abstract 6
- 239000002253 acid Substances 0.000 abstract 2
- 239000003795 chemical substances by application Substances 0.000 abstract 2
- 238000010438 heat treatment Methods 0.000 abstract 2
- -1 hydroxy fatty acid Chemical class 0.000 abstract 2
- 239000002480 mineral oil Substances 0.000 abstract 2
- 235000010446 mineral oil Nutrition 0.000 abstract 2
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 abstract 1
- 239000000920 calcium hydroxide Substances 0.000 abstract 1
- 229910001861 calcium hydroxide Inorganic materials 0.000 abstract 1
- 238000001816 cooling Methods 0.000 abstract 1
- 230000018044 dehydration Effects 0.000 abstract 1
- 238000006297 dehydration reaction Methods 0.000 abstract 1
- 230000001747 exhibiting effect Effects 0.000 abstract 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 abstract 1
- 239000002244 precipitate Substances 0.000 abstract 1
- 239000000047 product Substances 0.000 abstract 1
- 239000000344 soap Substances 0.000 abstract 1
- 239000002904 solvent Substances 0.000 abstract 1
- 238000003756 stirring Methods 0.000 abstract 1
- 239000010723 turbine oil Substances 0.000 abstract 1
Landscapes
- Lubricants (AREA)
- Preventing Corrosion Or Incrustation Of Metals (AREA)
Abstract
PURPOSE: To increase the solubility of lanolin fatty acid to mineral oil so as to improve the rust preventive property, by heating fatty acids contained in lanolin in order to lactidize or lactonize the hydroxy fatty acid so as to remove the hydroxy group function, then by converting the acid into Ca-soap.
CONSTITUTION: Fatty acids contained in lanolin is lactidized or lactonized through dehydration of the hydroxy fatty acid contained in lanolin fatty acids by heating lanolin fatty acids in reduced press. to an acid value not larger than 10. The product mixed with, e.g., solubilizing agents, lanolin, wool grease etc. is heated and melted, then further mixed with Ca(OH)2 in an amount nearly equivalent to the fatty acids, and the mixt. is heated at a temp. 140W170°C to be neutralized while stirring in order to produce a rust-preventive agent. The rust-preventive agent dissolves completely into a mineral oil such as turbine oil to form a transparent soln., which shows no precipitates after standing still for a long time and cooling to a temp. near 0°C, causing hardly rancidity, and exhibiting excellent rust-preventing property.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3062279A JPS6057514B2 (en) | 1979-03-16 | 1979-03-16 | Rust inhibitor and its manufacturing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3062279A JPS6057514B2 (en) | 1979-03-16 | 1979-03-16 | Rust inhibitor and its manufacturing method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS55122881A true JPS55122881A (en) | 1980-09-20 |
| JPS6057514B2 JPS6057514B2 (en) | 1985-12-16 |
Family
ID=12308950
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3062279A Expired JPS6057514B2 (en) | 1979-03-16 | 1979-03-16 | Rust inhibitor and its manufacturing method |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6057514B2 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6063297A (en) * | 1983-09-19 | 1985-04-11 | Nippon Oil & Fats Co Ltd | Lubricant for rotary air compressor |
| JPS60175577A (en) * | 1984-02-23 | 1985-09-09 | Nippon Tokushu Toryo Kk | Rust inhibiting treatment of vehicle |
| CN111925854A (en) * | 2020-08-13 | 2020-11-13 | 华阳-恩赛有限公司 | Lubricating oil type high-salt-spray dehydrated antirust oil, and preparation method and application thereof |
-
1979
- 1979-03-16 JP JP3062279A patent/JPS6057514B2/en not_active Expired
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6063297A (en) * | 1983-09-19 | 1985-04-11 | Nippon Oil & Fats Co Ltd | Lubricant for rotary air compressor |
| JPH0326719B2 (en) * | 1983-09-19 | 1991-04-11 | Nippon Oils & Fats Co Ltd | |
| JPS60175577A (en) * | 1984-02-23 | 1985-09-09 | Nippon Tokushu Toryo Kk | Rust inhibiting treatment of vehicle |
| JPS637831B2 (en) * | 1984-02-23 | 1988-02-18 | Nippon Tokushu Toryo Co Ltd | |
| CN111925854A (en) * | 2020-08-13 | 2020-11-13 | 华阳-恩赛有限公司 | Lubricating oil type high-salt-spray dehydrated antirust oil, and preparation method and application thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6057514B2 (en) | 1985-12-16 |
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