Thioether-modified sealant compositions
US4590240A · kind A · utility
11Cited by
3References
3Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 27, 1984 |
| Grant date | May 20, 1986 |
| Priority date | — |
| Expiry date | Dec 27, 2004 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08G18/835
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
A window sealant formulation comprising a partially saturated alkanethiol adduct of polybutadiene or polyisoprene is disclosed. The window sealant exhibits good thermal stability, low water vapor transmission rate, non-sulfurous odor, low volatility, and acceptable elongation.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.