Azlactone Michael adducts
US5268473A · kind A · utility
8Cited by
9References
24Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 26, 1992 |
| Grant date | Dec 7, 1993 |
| Priority date | — |
| Expiry date | Jun 26, 2012 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07D265/06
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
Azlactone-functional Michael adducts are disclosed which are the Michael reaction products of 2-alkenyl azlactones and Michael donors selected from carbon and nitrogen nucleophiles. Reaction products which contain a plurality of azlactone groups are useful as step growth monomers in adhesives, sealants, and coatings.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.