Fluorinated elastomeric polymers containing the 1,3,5-triazine ring, and process for preparing same
US3976603A · kind A · utility
6Cited by
4References
14Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 22, 1975 |
| Grant date | Aug 24, 1976 |
| Priority date | — |
| Expiry date | Jan 22, 1995 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08G73/0644
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
New elastomeric polymers containing, in the chains thereof, perfluoropolyether radicals of linear structure and bound by ether bridges to radicals derived from 1,3,5-triazine are disclosed. The new polymers are obtained by polycondensation of certain glycols or alkaline derivatives thereof with 1,3,5-triazines substituted on the ring by at least two halogen atoms.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.