RO86667B1 - Fluid for cold-rolling of copper and copper alloys - Google Patents
Fluid for cold-rolling of copper and copper alloysInfo
- Publication number
- RO86667B1 RO86667B1 RO110646A RO11064683A RO86667B1 RO 86667 B1 RO86667 B1 RO 86667B1 RO 110646 A RO110646 A RO 110646A RO 11064683 A RO11064683 A RO 11064683A RO 86667 B1 RO86667 B1 RO 86667B1
- Authority
- RO
- Romania
- Prior art keywords
- copper
- weight
- fluid
- rolling
- cold
- Prior art date
Links
Landscapes
- Lubricants (AREA)
Abstract
Inventia se refera la un fluid pentru laminarea la rece a cuprului si a liajelor de care este constituit dintr-o emulsie formata din apa si o proportie de 1...10% în greutate dintr-un concentrat continand 15....35% în greutate oleat de trietanolamoniu; 0,1....3% în greutate trietanolamina; 1.....10% în greutate borax si 52......80% în greutate apa; concentratul constituind produsul reactiei trietanolaminei cu oleina, în mediul apos si adaos de borax.The invention relates to a fluid for cold rolling of copper and castings consisting of an emulsion made of water and a proportion of 1 ... 10% by weight of a concentrate containing 15 ... 35% by weight of triethanolammonium oleate; 0.1 ... 3% by weight of triethanolamine; 1 ... 10% by weight of borax and 52 ... 80% by weight of water; the concentrate constituting the reaction product of triethanolamine with olein in the aqueous medium and borax addition.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RO110646A RO86667B1 (en) | 1983-04-14 | 1983-04-14 | Fluid for cold-rolling of copper and copper alloys |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RO110646A RO86667B1 (en) | 1983-04-14 | 1983-04-14 | Fluid for cold-rolling of copper and copper alloys |
Publications (2)
Publication Number | Publication Date |
---|---|
RO86667A2 RO86667A2 (en) | 1985-06-29 |
RO86667B1 true RO86667B1 (en) | 1985-07-03 |
Family
ID=20112925
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RO110646A RO86667B1 (en) | 1983-04-14 | 1983-04-14 | Fluid for cold-rolling of copper and copper alloys |
Country Status (1)
Country | Link |
---|---|
RO (1) | RO86667B1 (en) |
-
1983
- 1983-04-14 RO RO110646A patent/RO86667B1/en unknown
Also Published As
Publication number | Publication date |
---|---|
RO86667A2 (en) | 1985-06-29 |
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