Tire with layer for retardation of air permeation
US6345656B1 · kind B1 · utility
12Cited by
1References
19Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 22, 1999 |
| Grant date | Feb 12, 2002 |
| Priority date | — |
| Expiry date | Sep 22, 2019 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S152/10
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
The present invention relates to a pneumatic tire having a layer comprised of a starch/plasticizer composite for prevention, or retardation, of air permeation from its inner chamber into the remainder of the tire.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.