Bicomponent elastomeric netting
US6391420B1 · kind B1 · utility
33Cited by
20References
33Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 26, 1994 |
| Grant date | May 21, 2002 |
| Priority date | — |
| Expiry date | Aug 26, 2014 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T442/602
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
The invention is an extruded bicomponent elastomeric netting having unidirectional elasticity. Such a netting product is a non-woven article employing a non-elastic material such as polypropylene (10) in the machine direction strands and an elastic material such as a styrenic block copolymer (12) in the cross machine direction strands. The reverse arrangement, a product with “reverse strand distribution”, is also possible.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.