Entangled high strength yarn
US5579628A · kind A · utility
27Cited by
45References
8Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 24, 1995 |
| Grant date | Dec 3, 1996 |
| Priority date | — |
| Expiry date | Jan 24, 2015 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T442/3089
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
An entangled multifilament yarn made from high strength filaments having a tenacity of at least about 7 g/d, a tensile modulus of at least about 150 g/d and an energy-to-break of at least about 8 J/g. The yarn is used to make ballistic resistant articles.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.