Hot dip galvanising
US3936540A · kind A · utility
3Cited by
3References
7Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jun 12, 1974 |
| Grant date | Feb 3, 1976 |
| Priority date | — |
| Expiry date | Jun 12, 1994 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC23C2/30
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
In wet process hot dip galvanising use is made of a flux which melts at below 500.degree.C and consists of 30 - 70% by weight magnesium chloride and 20 - 70% by weight sodium chloride and/or potassium chloride.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.