Method for performing resin injected pultrusion employing multiple resins
US5783013A · kind A · utility
42Cited by
9References
19Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 7, 1995 |
| Grant date | Jul 21, 1998 |
| Priority date | — |
| Expiry date | Jun 7, 2015 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB29C70/523
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
A method for performing resin injected pultrusion employing different resin materials is provided. The method comprises impregnating the interior layers of a pultrusion reinforcement pack with a first resin material, adding the exterior layers to form a pultrusion pack and impregnating the pack with a resin material substantially nonidentical to the first resin material.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.