JPS5518528A - Solvent dilution type rust preventive oil film removing composition and rust preventive oil film removing method using said composition - Google Patents
Solvent dilution type rust preventive oil film removing composition and rust preventive oil film removing method using said compositionInfo
- Publication number
- JPS5518528A JPS5518528A JP8932478A JP8932478A JPS5518528A JP S5518528 A JPS5518528 A JP S5518528A JP 8932478 A JP8932478 A JP 8932478A JP 8932478 A JP8932478 A JP 8932478A JP S5518528 A JPS5518528 A JP S5518528A
- Authority
- JP
- Japan
- Prior art keywords
- oil film
- composition
- rust preventive
- film removing
- preventive oil
- 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
Classifications
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
- C23G1/00—Cleaning or pickling metallic material with solutions or molten salts
- C23G1/14—Cleaning or pickling metallic material with solutions or molten salts with alkaline solutions
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
Abstract
PURPOSE:To provide the title oil film removing compsn. with no toxicity, no danger, etc. by blending weakly alkaline alkali metal salts with ethanolamines, butyl glycol ethers. CONSTITUTION:The compsn. consists of one or more kinds of weakly alkaline alkali metal salts such as alkali metal (bi)carbonates, alkali metal orthophosphates and alkali metal borates, ethanolamines and butyl glycol ethers. The blending ratio of the amines and ethers in the above compsn. is pref. regulated to 1:1-30 by wt. In removing an oil film a body with the film adhered is dipped in the above compsn. to exfoliation-remove the film, and a solvent contg. fluorine bonded in the molecule is added to the compsn. to dissolve the exfoliated oil film, which is shifted to the lower layer and separated from the upper layer.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8932478A JPS5518528A (en) | 1978-07-24 | 1978-07-24 | Solvent dilution type rust preventive oil film removing composition and rust preventive oil film removing method using said composition |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8932478A JPS5518528A (en) | 1978-07-24 | 1978-07-24 | Solvent dilution type rust preventive oil film removing composition and rust preventive oil film removing method using said composition |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5518528A true JPS5518528A (en) | 1980-02-08 |
JPS5617436B2 JPS5617436B2 (en) | 1981-04-22 |
Family
ID=13967480
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8932478A Granted JPS5518528A (en) | 1978-07-24 | 1978-07-24 | Solvent dilution type rust preventive oil film removing composition and rust preventive oil film removing method using said composition |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5518528A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59112813A (en) * | 1982-12-17 | 1984-06-29 | Ishigaki Kiko Kk | Filter cloth running type filter press |
JP2018127578A (en) * | 2017-02-10 | 2018-08-16 | 荒川化学工業株式会社 | Rust preventive film remover |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5950243A (en) * | 1982-09-16 | 1984-03-23 | Nippon Kokan Kk <Nkk> | Vibration absorbing device |
JPS60191740U (en) * | 1984-05-29 | 1985-12-19 | 株式会社神戸製鋼所 | Anti-vibration table |
-
1978
- 1978-07-24 JP JP8932478A patent/JPS5518528A/en active Granted
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59112813A (en) * | 1982-12-17 | 1984-06-29 | Ishigaki Kiko Kk | Filter cloth running type filter press |
JPS6249083B2 (en) * | 1982-12-17 | 1987-10-16 | Ishigaki Mech Ind | |
JP2018127578A (en) * | 2017-02-10 | 2018-08-16 | 荒川化学工業株式会社 | Rust preventive film remover |
Also Published As
Publication number | Publication date |
---|---|
JPS5617436B2 (en) | 1981-04-22 |
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