Small cross-section composites of longitudinally oriented fibers and a thermoplastic resin as concrete reinforcement
US6706380B2 · kind B2 · utility
11Cited by
26References
6Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 8, 2001 |
| Grant date | Mar 16, 2004 |
| Priority date | — |
| Expiry date | Feb 5, 2021 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/2991
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
Small cross-section composites are used as reinforcements for concrete. The composites include longitudinally oriented fibers embedded in a depolymerizable and repolymerizable thermoplastic matrix. The composites are mixed into the wet concrete and poured with the concrete to form a reinforced concrete structure.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.