| (19) |
 |
|
(11) |
EP 0 192 358 A3 |
| (12) |
EUROPEAN PATENT APPLICATION |
| (88) |
Date of publication A3: |
|
14.10.1987 Bulletin 1987/42 |
| (43) |
Date of publication A2: |
|
27.08.1986 Bulletin 1986/35 |
| (22) |
Date of filing: 28.01.1986 |
|
|
| (84) |
Designated Contracting States: |
|
DE FR GB IT NL |
| (30) |
Priority: |
04.02.1985 US 697810
|
| (71) |
Applicant: BORG-WARNER CHEMICALS INC. |
|
() |
|
| (72) |
Inventors: |
|
- Halpern, Yuval
()
- Cherney, Lee
()
|
|
| |
|
| (54) |
Metal working fluid composition |
(57) A water-soluble metal-working composition is provided which comprises a relatively
large alkoxylated amine, an alkanolamine and an acid-derived compound selected from
organic acids, inorganic acids, and salts thereof.