Polyamide-Polyester Polymer Blends and Methods of Making the Same

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United States of America Patent

SERIAL NO

11780926

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Abstract

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The present invention relates to polyamide-polyester barrier blends that possess improved gas barrier, clarity, and organoleptic properties, as well as containers (e.g., bottles), sheets, and films formed from such barrier resins. The invention further relates to polyamide-compatible polyethylene terephthalate resins that are useful in forming these improved polyamide-polyester polymer blends. The invention still further relates to cost-effective recycling of articles formed from polyamide-polyester polymer blends.

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Patent Owner(s)

Patent OwnerAddress
WELLMAN INC1040 BROAD STREET #302 SHREWSBURY NJ 07702

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Huenefeld, Daniel Allen Atlanta, GA 3 71
Nichols, Carl Steven Waxhaw, NC 21 441

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