Polyamide yarn provided with a built-in antibacterial and method for its production
US5135811A · kind A · utility
15Cited by
20References
7Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 4, 1987 |
| Grant date | Aug 4, 1992 |
| Priority date | — |
| Expiry date | Feb 4, 2007 |
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.