Phosphazene modified amine terminated polymers and method
US4535147A · kind A · utility
3Cited by
1References
14Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jul 9, 1984 |
| Grant date | Aug 13, 1985 |
| Priority date | — |
| Expiry date | Jul 9, 2004 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08C19/30
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
A reaction product of a phosphazene and an amine terminated reactive liquid polymer. The phosphazene and the reactive liquid polymer are combined under agitation to produce a cured, cross-linked, reactive liquid polymer including bonded phosphazene groups providing a desirable elastomeric performance over a broad range of temperatures including temperatures substantially below freezing.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.