Method for radical emulsion polymerisation using hydrosoluble alkoxyamines
US7635740B2 · kind B2 · utility
5Cited by
3References
16Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 3, 2005 |
| Grant date | Dec 22, 2009 |
| Priority date | — |
| Expiry date | Feb 24, 2026 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08L53/00
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
The present invention relates to a process for radical emulsion, miniemulsion or microemulsion polymerization employing at least one water-soluble alkoxyamine.This process makes it possible to prepare multiblock (co)polymers, in particular diblock and triblock (co)polymers.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.