Flame retardent composite structures and method of making the same
US8419876B1 · kind B1 · utility
14Cited by
8References
19Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Sep 22, 2009 |
| Grant date | Apr 16, 2013 |
| Priority date | — |
| Expiry date | Jun 3, 2031 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T156/1051
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
A method of fabricating a composite structure exhibiting reduced flammability includes forming a joint between two composite sections and substantially filling the joint with a structural adhesive. A strip of intumescent material is formed and placed in the joint surrounded by the intumescent material.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.