Polymeric additives for enhancement of ballistic performance in fibrous structures
US7556857B2 · kind B2 · utility
2Cited by
8References
6Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 21, 2005 |
| Grant date | Jul 7, 2009 |
| Priority date | — |
| Expiry date | Jul 2, 2026 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T442/30
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
A fibrous structure made from a fiber and about 1 to about 15 wt % of a high viscosity polymer that has a glass transition temperature of about minus 40 to about 0° C. and useful for making bullet resistant articles.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.