Prepreg laminates
US7537827B1 · kind B1 · utility
5Cited by
47References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 13, 2006 |
| Grant date | May 26, 2009 |
| Priority date | — |
| Expiry date | Nov 16, 2027 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/249939
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
The present invention relates to a prepreg laminate, constructed from a first prepreg; a second prepreg; and a thermoplastic layer therebetween. In the inventive laminate, at least one of the first prepreg or the second prepreg is made from a matrix resin comprising a benzoxazine-containing composition.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.