Adhesive compositions and methods

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United States of America Patent

PATENT NO 9834710
APP PUB NO 20150083326A1
SERIAL NO

14394762

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Abstract

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The present invention encompasses polyurethane adhesive compositions comprising aliphatic polycarbonate chains. In one aspect, the present invention encompasses polyurethane adhesives derived from aliphatic polycarbonate polyols and polyisocyanates wherein the polyol chains contain a primary repeating unit having a structure:. In another aspect, the invention provides articles comprising the inventive polyurethane compositions as well as methods of making such compositions.

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Patent Owner(s)

Patent OwnerAddress
SAUDI ARAMCO TECHNOLOGIES COMPANYP O BOX 62 DHAHRAN 31311

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Allen, Scott D Ithaca, US 95 3010
O'Connor, James Ithaca, US 42 758
Sendijarevic, Vahid Troy, US 32 604

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