Non-woven fabric, method for fabricating non-woven fabric, and gas generation apparatus
US9062398B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Dec 15, 2011 |
| Grant date | Jun 23, 2015 |
| Priority date | — |
| Expiry date | Apr 22, 2034 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T442/658
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
A non-woven fabric for reacting with a liquid to produce a gas is provided. The non-woven fabric includes at least one non-woven fabric fiber, a plurality of hot melt particles, and a plurality of solid particles. The non-woven fabric fiber has a first melting point. The hot melt particles are bonded with the non-woven fabric fiber and have a second melting point, in which the first melting point is higher than the second melting point. At least a part of the solid particles are bonded with the hot melt particles. Moreover, a method for fabricating the non-woven fabric and a gas generation apparatus using the non-woven fabric are also provided.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.