Using branched polymers to control the dimensional stability of articles in the lamination process

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United States of America Patent

PATENT NO 8287991
APP PUB NO 20090017320A1
SERIAL NO

11827905

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Abstract

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Disclosed are laminated articles comprising a first polymer layer and a second polymer layer having an inclusion embedded between the layers, wherein at least one layer comprises a branching agent to improve dimensional stability during the lamination process. Disclosed are laminated articles comprising a first polymer layer and a second polymer layer having an inclusion embedded between the layers, wherein at least one layer comprises a copolyester comprising a branching agent to improve dimensional stability during the lamination process. Also disclosed are methods of laminating a first layer and a second layer with an inclusion between the layers to form a laminated article with an embedded inclusion, wherein at least one layer comprises a copolyester comprising a branching agent.

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Patent Owner(s)

Patent OwnerAddress
EASTMAN CHEMICAL COMPANY200 S WILCOX DRVIVE KINGSPORT TN 37660

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bishop, Bryan Steven Kingsport, US 9 79
Donelson, Michael Eugene Gray, US 102 825
Maine, James Collins Church Hill, US 12 77
Neill, Ryan Thomas Kingsport, US 8 84
Young, Robert Erik Kingsport, US 36 66

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