Coating compositions
US4908297A · kind A · utility
13Cited by
2References
15Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 9, 1987 |
| Grant date | Mar 13, 1990 |
| Priority date | — |
| Expiry date | Sep 9, 2007 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/2938
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
Coating Compositions Photocurable coating compositions useful for coating optical glass fibres comprising: PA0 (a) a polyethylenically unsaturated polyurethane derived from a polyol having pendent fluoroalkyl groups; PA0 (b) an ethylenically unsaturated monomer which is a liquid solvent for the polyethylenically unsaturated polyurethane and is copolymerizable therewith, and PA0 (c) a photo-initiator composition.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.