Stretchable insulating fabric
US4929492A · kind A · utility
32Cited by
5References
21Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 14, 1989 |
| Grant date | May 29, 1990 |
| Priority date | — |
| Expiry date | Feb 14, 2009 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T442/601
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
An elastically stretchable fabric having enhanced thermal insulation properties comprising at least one elastically stretchable carrier web having substantially uniform stretch properties and a thin coherent coated layer of melt-blown microfibers carried on at least one surface of the carrier web, said melt-blown microfibers being selected from the group consisting of polypropylene, polyethylene, polyurethane, polyethylene terephthalate or mixtures thereof.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.