Toughened cocontinuous resin system
US5266610A · kind A · utility
31Cited by
10References
14Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 24, 1992 |
| Grant date | Nov 30, 1993 |
| Priority date | — |
| Expiry date | Sep 24, 2012 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/2998
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
The present invention is directed to a composite resin system comprised of thermoplastic and thermoset resins wherein the phase morphology is cocontinuous. To this composite resin system are added particulate toughening agents which improve the toughness.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.