Superior stain resistant compositions
US5464911A · kind A · utility
16Cited by
2References
11Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 21, 1994 |
| Grant date | Nov 7, 1995 |
| Priority date | — |
| Expiry date | Apr 21, 2014 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T442/2902
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
Novel polymeric compositions are provided for polyamide fibers or fibers having terminal amino groups that impart stain resistance and are resistant to discoloration.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.