Dual cure reaction products of self-photoinitiating multifunctional acrylates with thiols and synthetic methods
US7169825B2 · kind B2 · utility
7Cited by
9References
53Claims
0Family size
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Key dates
| Filing date | Jul 29, 2003 |
| Grant date | Jan 30, 2007 |
| Priority date | — |
| Expiry date | Jan 1, 2024 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08F22/1006
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
Self-photoinitiating liquid oligomeric compositions are disclosed. The oligomeric compositions are formed from multifunctional mercaptans and Michael addition polyacrylate resins, synthesized from multifunctional acrylates and β-dicarbonyl Michael donors, specifically β-keto esters, β-diketones, β-ketoamides or β-ketoanilides or combinations thereof The oligomeric compositions are provided along with uses thereof and methods of fabricating.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.