Polyamide yarn provided with a built-in antibacterial capacity and method for its production
US4835019A · kind A · utility
29Cited by
4References
7Claims
0Family size
Inventors
Key dates
| Filing date | Apr 20, 1988 |
| Grant date | May 30, 1989 |
| Priority date | — |
| Expiry date | Apr 20, 2008 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/31663
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
Polyamide yarn provided with a built-in antimicrobial capacity characterized by the adhesive on the fiber surface of an antimicrobial agent comprising an organosilicon quaternary ammonium salt and a surfactant comprising an alkyl-, aryl-, alkenyl-, or arylsulfonate salt, optionally with the presence of a level-dyeing promoter.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.