Nitrogen compounds that delay the metathesis polymerization of cycloolefins
US4883849A · kind A · utility
2Cited by
2References
12Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Dec 30, 1988 |
| Grant date | Nov 28, 1989 |
| Priority date | — |
| Expiry date | Dec 30, 2008 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08G61/08
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
Disclosed is a method of delaying the metathesis polymerization of strained ring cycloolefins by addition of certain nitrogen-containing compounds including various aromatic amines or mixtures thereof.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.