JPS6415126A - Oil-soluble surface active agent to be used in metal-working fluid - Google Patents
Oil-soluble surface active agent to be used in metal-working fluidInfo
- Publication number
- JPS6415126A JPS6415126A JP62171968A JP17196887A JPS6415126A JP S6415126 A JPS6415126 A JP S6415126A JP 62171968 A JP62171968 A JP 62171968A JP 17196887 A JP17196887 A JP 17196887A JP S6415126 A JPS6415126 A JP S6415126A
- Authority
- JP
- Japan
- Prior art keywords
- fatty acid
- active agent
- surface active
- higher fatty
- 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
Abstract
PURPOSE:To enhance emulsifying effect for a mineral oil by using a surface active agent comprising a condensation reaction product of 1mole mono- or dialkanolamine, and >=1.2mole free higher fatty acid, or alkyl ester type or alkyl halide type higher hatty acid deriv. CONSTITUTION:An oil-soluble surface active agent to be used in metal-working fluid is prepd. from a reaction product obtd. by a condensation reaction of 1mole mono- or dialkanolamine with >=1.2mole free higher fatty acid, or alkyl ester type or alkyl halide type higher fatty acid deriv. Said condensation reaction is carried out without using an appropriate catalyst or in the presence of a catalyst at room temp. or under heating. When a free higher fatty acid or an alkyl ester type higher fatty acid deriv. is used, the reaction is preferred to be carried out at about 140-220 deg.C for about 1-8hr in inert gas steam. Obtd. surface active agent is oil-soluble and has good compatibility with mineral oil.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62171968A JP2617719B2 (en) | 1987-07-09 | 1987-07-09 | Oil-soluble surfactant for metal oils |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62171968A JP2617719B2 (en) | 1987-07-09 | 1987-07-09 | Oil-soluble surfactant for metal oils |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6415126A true JPS6415126A (en) | 1989-01-19 |
JP2617719B2 JP2617719B2 (en) | 1997-06-04 |
Family
ID=15933093
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP62171968A Expired - Lifetime JP2617719B2 (en) | 1987-07-09 | 1987-07-09 | Oil-soluble surfactant for metal oils |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2617719B2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2381756A (en) * | 2001-11-10 | 2003-05-14 | Philip Conway Robbins | A golf putter |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5867332A (en) * | 1981-10-16 | 1983-04-21 | Dai Ichi Kogyo Seiyaku Co Ltd | Emulsifier having rust preventive power |
JPS6349296A (en) * | 1986-08-18 | 1988-03-02 | Nec Corp | Treatment of cyan-containing waste water |
-
1987
- 1987-07-09 JP JP62171968A patent/JP2617719B2/en not_active Expired - Lifetime
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5867332A (en) * | 1981-10-16 | 1983-04-21 | Dai Ichi Kogyo Seiyaku Co Ltd | Emulsifier having rust preventive power |
JPS6349296A (en) * | 1986-08-18 | 1988-03-02 | Nec Corp | Treatment of cyan-containing waste water |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2381756A (en) * | 2001-11-10 | 2003-05-14 | Philip Conway Robbins | A golf putter |
Also Published As
Publication number | Publication date |
---|---|
JP2617719B2 (en) | 1997-06-04 |
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