Thermally sensitive linkages
US5157108A · kind A · utility
18Cited by
16References
27Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 12, 1989 |
| Grant date | Oct 20, 1992 |
| Priority date | — |
| Expiry date | Dec 12, 2009 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08G73/00
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
Compounds containing alpha-amidoacetyle linkages are described that are thermally labile and yield nucleophilic and azlactone products. Nucleophiles are useful as curing agents for epoxy resin sealants and adhesives and azlactones are useful in crosslinking systems for polymers.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.