Polymers with ether containing side chains and compositions thereof
US7709055B2 · kind B2 · utility
5Cited by
8References
21Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 22, 2005 |
| Grant date | May 4, 2010 |
| Priority date | — |
| Expiry date | Aug 16, 2028 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08F2810/20
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
The present invention provides compounds of formulae (I), (II), and (III), which can be block copolymers with various substituents and side-chain groups. The side-chains can include semifluorinated alkyl- and PEG-derived groups. The block copolymers can be surface active block copolymers (SABCs) and can be used as antifouling coatings. Coating compositions employing the compounds of the invention and methods for their use are also provided.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.