Electrically conductive flame retardant materials and methods of manufacture
US5674606A · kind A · utility
13Cited by
13References
10Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Apr 6, 1995 |
| Grant date | Oct 7, 1997 |
| Priority date | — |
| Expiry date | Apr 6, 2015 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/2998
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
Electrically conductive, flame retardant material and method of making same as well as method of use in an electromagnetic interference shielding material. The electrically conductive, flame retardant material comprises alumina trihydrate material treated to form an aluminum phosphate surface and an electrically conductive layer disposed thereover. In the form of particles, the electrically conductive, flame retardant material may be dispersed throughout a polymeric material to provide a flame retardant EMI shielding material. Such materials may be used as, for example, gaskets, caulking compounds, coatings and adhesives.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.