Use of polar additives for enhancing blowing agent solubility in polystyrene

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United States of America Patent

PATENT NO 9850357
APP PUB NO 20120208913A1
SERIAL NO

13347704

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Abstract

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Foamable polystyrene compositions with enhanced blowing agent solubility and methods of making such polystyrene compositions by incorporating a polar additive in styrenic polymer or copolymers.

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Patent Owner(s)

Patent OwnerAddress
FINA TECHNOLOGY INCP O BOX 4412 HOUSTON TX 77267-4412

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Knoeppel, David W League City, US 30 135
Sosa, Jose M Deer Park, US 65 328
Wang, Wei League City, US 2815 17926

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