Fibers containing an antistatic finish and process therefor
US5464678A · kind A · utility
2Cited by
5References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 16, 1994 |
| Grant date | Nov 7, 1995 |
| Priority date | — |
| Expiry date | Mar 16, 2014 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T442/2443
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
Process for applying an antistatic finish to synthetic fibers having at least 10 denier per filament comprising of steps of applying to the fibers to be treated a composition comprising at least one salt of a phosphate partial ester containing a C.sub.12 straight chain alkyl group, a lubricant, and an anionic and/or cationic emulsifier; and autoclaving the treated fibers at a temperature in the range of from about 93.degree. to 150.degree. F. The invention also relates to the synthetic fibers so treated.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.