Butyl rubber/polypropylene elastoplastic
US4916180A · kind A · utility
19Cited by
9References
8Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 29, 1988 |
| Grant date | Apr 10, 1990 |
| Priority date | — |
| Expiry date | Dec 29, 2008 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08L23/22
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
The present invention provides an elastoplastic composition comprising a butyl terpolymer rubber and polypropylene, which composition is characterized by being treated with a peroxide curing agent.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.