Coupling of alkali metal-terminated polymers
US4105714A · kind A · utility
10Cited by
7References
18Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 19, 1976 |
| Grant date | Aug 8, 1978 |
| Priority date | — |
| Expiry date | Apr 19, 1996 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08G81/022
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
Alkali metal-terminated polymers of one or more alkadienes and of one or more vinyl-substituted aromatic monomers are effectively coupled by trichloro-, tribromo- or triiodo-s-triazine.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.