Process for forming a copolymer-based anticorrosion coating on a metal surface and the products thus obtained
US5312652A · kind A · utility
4Cited by
9References
17Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jun 4, 1992 |
| Grant date | May 17, 1994 |
| Priority date | — |
| Expiry date | Jun 4, 2012 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/31678
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
The process is characterised according to the invention by the application to the metal surface, especially sheet metal, of a layer of a solution comprising a block copolymer made up of at least two blocks, the first consisting of a unit based on a siloxane monomer and the second consisting of a unit based on acrylic or vinyl monomers.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.