Polymer material of the polyurethane acrylate type for coating an optical fiber or for an optical fiber tape
US5567794A · kind A · utility
14Cited by
4References
8Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 7, 1993 |
| Grant date | Oct 22, 1996 |
| Priority date | — |
| Expiry date | Apr 7, 2013 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08G18/672
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
A polymer material of the fluorine-containing polyurethane acrylate type for coating an optical fiber or for an optical fiber tape, the material being based on at least a diol, a diisocyanate, and an acrylate, and being characterized by the fact that at least one of the above compounds contains fluorine and that at least one of the above compounds contains sulfur.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.