Fabrics having soil resistance and no oil stains after wiping and manufacturing method thereof
US8349748B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Mar 6, 2008 |
| Grant date | Jan 8, 2013 |
| Priority date | — |
| Expiry date | Nov 10, 2029 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T442/2279
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
The present invention provides a fabric having soil resistance and no oil stains after wiping and a manufacturing method thereof. The fabric of the present invention comprises an underlayer and a soil-resistant protection film, which can effectively prevent oil corrosion, penetration, and permeation of the surface of the fabric, thus resulting in no oil stains after wiping. The manufacturing method of the present invention comprises the steps of dyeing, setting, performing an underlayer surface treatment to form an underlayer on a surface of the fabric, and performing a soil resistance processing treatment to form a soil-resistant protection film on the surface of the underlayer.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.