Nonwoven fabric of non-cellulose fibers and a method of manufacture
US6034005A · kind A · utility
11Cited by
7References
32Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Oct 28, 1997 |
| Grant date | Mar 7, 2000 |
| Priority date | — |
| Expiry date | Oct 28, 2017 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T442/60
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
A nonwoven fabric of chemically bonded non-cellulose fibers including a random arrangement of non-cellulose fibers and an essentially formaldehyde free latex binder capable of developing maximum tensile properties at temperatures less than the melt bonding temperature of the non-cellulose fibers.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.