Thermosetting resin composition containing a polyphenylene ether and a brominated fire retardant compound
US9243164B1 · kind B1 · utility
4Cited by
32References
22Claims
0Family size
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Key dates
| Filing date | Jan 16, 2015 |
| Grant date | Jan 26, 2016 |
| Priority date | — |
| Expiry date | Jan 16, 2035 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH05K2201/012
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
A resin composition for use in making pre-pregs and structural laminates contains a functionalized poly(phenylene ether) having the structure below:a radical initiator, the radical initiator being from about 0.1% to about 0.5% by weight of the composition; an unsaturated monomer; and a flame retardant comprising the compound 1,1′(ethane-1,2-diyl)bis[pentabromobenzene]. In the above structure, Y, m and n are defined in the Specification.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.