Nanoparticle silica filled benzoxazine compositions
US7666938B2 · kind B2 · utility
3Cited by
14References
19Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 3, 2004 |
| Grant date | Feb 23, 2010 |
| Priority date | — |
| Expiry date | Nov 1, 2025 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/31504
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
Curable compositions, such as benzoxazine-based ones, are useful in applications within the aerospace industry, such as for example as a heat curable composition for use as a matrix resin or an adhesive, and form the basis of the present invention.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.