Flame-retardant thermoset composition, method, and article
US7101923B2 · kind B2 · utility
5Cited by
43References
47Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 3, 2003 |
| Grant date | Sep 5, 2006 |
| Priority date | — |
| Expiry date | Oct 3, 2024 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08L2201/02
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
A curable composition includes a functionalized poly(arylene ether) resin, an acryloyl monomer, and a metallophosphorus flame retardant. The composition exhibits an improved balance of properties such as toughness, flame retardance, heat-resistance, and moisture resistance. It is useful, for example, as an encapsulant for semiconductor products.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.