Vinyl ether terminated oligomers and polymers
US5989627A · kind A · utility
8Cited by
13References
29Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 28, 1998 |
| Grant date | Nov 23, 1999 |
| Priority date | — |
| Expiry date | Sep 28, 2018 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08F283/06
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
The specification describes processes for synthesizing vinyl ether functionalized oligomers or polymers, and methods for coating optical fibers with formulations containing these oligomers or polymers. Optical fibers coated with these formulations can be highly transparent to radiation used to write optical gratings in the optical fibers.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.