Self-repairing cement polymer composites and processes of making and using same

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United States of America Patent

PATENT NO 10370577
APP PUB NO 20180044570A1
SERIAL NO

15677993

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Abstract

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New cement-polymer composites and processes of making and using are detailed. One exemplary cement-polymer composite include a Portland cement, an epoxide polymer, a thiol-containing crosslinking agent, and an optional phase separation inhibitor. These composites are dynamically self-healing, mechanically robust, and thermally stable in high temperature environments and can be expected to increase service lifetimes in various applications including energy producing wellbores.

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Patent Owner(s)

  • BATTELLE MEMORIAL INSTITUTE

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Childers, M Ian Richland, US 2 7
Chun, Jaehun Richland, US 2 7
Fernandez, Carlos A Kennewick, US 13 33
Glezakou, Vassiliki-Alexandra Richland, US 12 10
Koech, Phillip K Richland, US 18 44
Nguyen, Manh Thuong Richland, US 5 7
Rod, Kenton A Richland, US 2 7
Um, Wooyong Richland, US 2 7

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