Phosphonate polymers
US3932566A · kind A · utility
30Cited by
1References
3Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Sep 16, 1974 |
| Grant date | Jan 13, 1976 |
| Priority date | — |
| Expiry date | Sep 16, 1994 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08G79/04
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
Novel thermoplastic polymers are provided by the interaction of bis(2-hydroxyethyl) terephthalate and a phosphonyl dihalide.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.