Aqueous polymer dispersion for barrier coating
US7820754B2 · kind B2 · utility
6Cited by
6References
19Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 4, 2005 |
| Grant date | Oct 26, 2010 |
| Priority date | — |
| Expiry date | Apr 26, 2028 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08L2201/50
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
The invention relates to an aqueous polymer dispersion which can be obtained from a mixture of monomers comprising, in parts by weight: The invention also relates to a preparation process, to a coating composition comprising the said dispersion and to a method of use in coatings for metal or plastic substrates, in particular corrosion-inhibiting coatings for metal substrates.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.