Fire carcass resilient rubber compositions
US4193900A · kind A · utility
5Cited by
5References
5Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 14, 1978 |
| Grant date | Mar 18, 1980 |
| Priority date | — |
| Expiry date | Dec 14, 1998 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08L95/00
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
Vulcanizable rubber compounds useful for preparing pneumatic tires in which an unoxidized petroleum pitch serves to replace partially or totally the aromatic extender oil content customarily included in such compounds.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.