Fabric with reduced permeability to down and fiber fill and method of producing same
US4619864A · kind A · utility
84Cited by
1References
14Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 21, 1984 |
| Grant date | Oct 28, 1986 |
| Priority date | — |
| Expiry date | Mar 21, 2004 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T442/2861
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A finishing process for textile fabrics is disclosed which imparts to the fabric reduced permeability to down, fiberfill or other insulating materials. A curable finishing formulation containing silicone compounds and filler materials is applied to the fabric, dried and cured and the fabric may thereafter be calendered.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.