Sealant composition
US6187850A · kind A · utility
3Cited by
4References
14Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 8, 1999 |
| Grant date | Feb 13, 2001 |
| Priority date | — |
| Expiry date | Jul 8, 2019 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08K5/0016
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
The sealant composition disclosed herein is favorable for sealing car parts. The sealant composition is charged inside the trim of a weather strip of a car so as to seal the gap between the trim and the plate flange as inserted inside the trim. The sealant composition comprises a liquid rubber as the base component, a tackifier and a thixotropy promoter as secondary components, and a nonvolatile plasticizer and/or a process oil as the dispersion medium.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.