Tire puncture sealant
US5856376A · kind A · utility
18Cited by
5References
27Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Mar 3, 1997 |
| Grant date | Jan 5, 1999 |
| Priority date | — |
| Expiry date | Mar 3, 2017 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T152/10684
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
A tire puncture sealant containing water in an amount of from about 6% to about 64% by weight; ethylene glycol in an amount of from about 36% to about 94%; styrene butadiene latex in an amount of about 3%; polyethylene powder and ground rubber in an amount from about 3% to about 6%; a minor effective amounts of an alkali metal carbonate, a cellulosic thickener, an alkali metal nitrite and a corrosion inhibitor. The polyethylene powder and ground rubber are preferably surface-activated and include various particle sizes.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.