Thermolysis of poly(N-vinylformamide) to poly(N-vinylamine)
US4943676A · kind A · utility
15Cited by
5References
6Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 12, 1989 |
| Grant date | Jul 24, 1990 |
| Priority date | — |
| Expiry date | Jul 12, 2009 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08F8/12
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
Poly(N-vinylformamide) is thermolytically reacted to yield poly(N-vinylamine).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.