Process for the production of polybenzamide with halide catalyst
US4696999A · kind A · utility
4Cited by
1References
3Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 14, 1986 |
| Grant date | Sep 29, 1987 |
| Priority date | — |
| Expiry date | Feb 14, 2006 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08G69/12
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
The invention relates to a process for the production of polybenzamides from amino benzoic acids in the presence of metal halides.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.