Coated base fabric for air bags
US8815757B2 · kind B2 · utility
2Cited by
5References
7Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 19, 2011 |
| Grant date | Aug 26, 2014 |
| Priority date | — |
| Expiry date | Oct 19, 2031 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T442/3854
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
The present invention provides a coated base fabric for an air bag which can ensure sufficient air permeability even when the coating amount of the resin is 20 g/m2 or less. A coated base fabric for an air bag wherein silicone resin is coated at least on one side of the woven fabric constituted from synthetic fiber filaments which is characterized in that the coating amount of the silicone resin is 20 g/m2 or less, film strength and film elongation of the resin are 3 MPa or more and 300% or more, respectively and air permeability of the coated base fabric under the pressure difference of 100 kPa is 0.02 L/cm2/min or less.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.