Method of generating a reactive species and polymerizing an unsaturated polymerizable material
US5747550A · kind A · utility
37Cited by
409References
18Claims
0Family size
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Key dates
| Filing date | Jun 5, 1995 |
| Grant date | May 5, 1998 |
| Priority date | — |
| Expiry date | Jun 5, 2015 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08F2/50
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
A method of generating reactive species which includes exposing a photoreactor composition to radiation, in which the photoreactor composition comprises a wavelength-specific sensitizer associated with a reactive species-generating photoinitiator. Also described are methods of polymerizing unsaturated monomers and curing an unsaturated oligomer/monomer mixture.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.