Uses of UV-curable polythioether sealants for sealing fasteners and for smoothing surfaces
US9533798B2 · kind B2 · utility
4Cited by
16References
24Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 24, 2012 |
| Grant date | Jan 3, 2017 |
| Priority date | — |
| Expiry date | Oct 24, 2032 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC09J181/02
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
UV curable sealants, method s for making the sealants, and method for using the sealants are disclosed. The UV curable sealants may be used in seal caps useful to seal fasteners in aerospace fuel tanks. The UV curable sealants may also be used to smooth defects in surfaces such as aerospace surfaces.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.