Polymerizable compositions containing alkoxyamine compounds derived from nitroso- or nitrone compounds
US6455706B2 · kind B2 · utility
2Cited by
2References
4Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 9, 2001 |
| Grant date | Sep 24, 2002 |
| Priority date | — |
| Expiry date | Apr 9, 2021 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07C2601/14
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
A polymerizable composition, comprisinga) at least one ethylenically unsaturated monomer or oligomer, andb) an initiator compound of formula (I) wherein n is 0 or 1.The compounds of formula (I) are prepared from a free radical and a compound of formula R10NO or Further aspects of the present invention are a process for polymerizing ethylenically unsaturated monomers, novel initiator compounds and their use for polymerization, intermediate compounds and also the polymer or copolymer produced by this process.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.