Nonwoven fabric of netting and thermoplastic polymeric microfibers
US4302495A · kind A · utility
150Cited by
22References
10Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Aug 14, 1980 |
| Grant date | Nov 24, 1981 |
| Priority date | — |
| Expiry date | Aug 14, 2000 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T442/197
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
A composite nonwoven fabric-like laminate which includes an integrated mat of polymeric microfibers having a diameter of less than 30 microns and a layer of nonwoven linearly oriented thermoplastic netting, the mat and netting being either continuously bonded or spot-bonded to produce a laminate with the desired properties.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.