Polymerization processes and polymer compositions
US4377654A · kind A · utility
14Cited by
1References
23Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 16, 1981 |
| Grant date | Mar 22, 1983 |
| Priority date | — |
| Expiry date | Nov 16, 2001 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08K5/19
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
Alkyl ammonium nitrate fused salts of the formula ##STR1## wherein R.sup.1 is a substituted or unsubstituted alkyl group and R.sup.2 and R.sup.3 are each independently hydrogen or a substituted or unsubstituted alkyl group, which fused salts have melting points of up to about 125.degree. C., are disclosed for use as solvents or swelling agents for polymers and as polymerization media for the conduct of polymerization reactions.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.