Polyglycidyl hindered aromatic amines
US4487948A · kind A · utility
10Cited by
7References
7Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 23, 1983 |
| Grant date | Dec 11, 1984 |
| Priority date | — |
| Expiry date | Mar 23, 2003 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07D303/36
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
Polyglycidyl amines having room temperature latency when blended with curing agents and high heat distortion temperatures when cured are derived from hindered aromatic diamines and epihalohydrins. Cured products obtained from these polyglycidyl amines and curing agents are useful in structural composites, film adhesives, molding compounds and the like.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.