Process for the preparation of bifunctional polyphenylene oxide
US4677185A · kind A · utility
42Cited by
17References
6Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 25, 1985 |
| Grant date | Jun 30, 1987 |
| Priority date | — |
| Expiry date | Sep 25, 2005 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08G65/38
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
This invention relates to a new process for the preparation of bifunctional polyphenylene oxides.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.