Compatible compositions of poly-phenylene ether) resins and semi

Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Mixing of two or more solid polymers; mixing of solid...

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Details

525390, 525397, 525420, 525437, 525462, 525466, 525534, 525535, 525537, 525 92D, 525133, 525385, C08G 6548, C08G 6948, C08G 6391

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active

057235511

ABSTRACT:
Compatibilized blends of poly(phenylene ether) resins and polyester resins are provided from nucleophile containing poly(phenylene ether) resins and polyester resins and compatibilizer compounds to afford articles having good impact, ductility and tensile properties. The compositions may further comprise impact modifiers, metal salts, reinforcing agents, flame retardants and flow promoters. Articles made from the compositions are useful for automotive components. Polymers chain extended with multifunctional orthoesters are claimed.

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