Pneumatic tire containing water-dispersible puncture sealant
US4213491A · kind A · utility
5Cited by
9References
16Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 8, 1978 |
| Grant date | Jul 22, 1980 |
| Priority date | — |
| Expiry date | Aug 8, 1998 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T152/10684
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
A pneumatic tire to the interior surface of which there has been applied a puncture sealant containing a lubricant (as hereinbefore defined) comprising a polybutene, and a surfactant.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.