High-temperature, aromatic coating materials from aryl polyhalides
US4486576A · kind A · utility
21Cited by
2References
25Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 22, 1982 |
| Grant date | Dec 4, 1984 |
| Priority date | — |
| Expiry date | Apr 22, 2002 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08G61/121
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
High-temperature coating materials are prepared by cross-linking copolymers of oligomers produced by nickel catalyzed coupling of unsubstituted aryl polyhalides with substituted organic halides.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.