Ontology highlight
ABSTRACT:
SUBMITTER: Rajagopalan N
PROVIDER: S-EPMC11256288 | biostudies-literature | 2024 Jul
REPOSITORIES: biostudies-literature
Rajagopalan Narayanan N Olsen Mads M Larsen Toke Skaarup TS Fjælberg Tine Jensen TJ Weinell Claus Erik CE Kiil So Ren SR
ACS omega 20240707 28
In the context of high-pressure, high-temperature (HPHT) conditions resembling those in the oil and gas industry, the performance of epoxy-siloxane hybrid coatings is investigated. Neat amine-cured epoxy novolac (EN) coatings exhibit drawbacks under these conditions, including softening upon exposure to hydrocarbons, leading to underfilm corrosion triggered by CO<sub>2</sub> gas and seawater ion diffusion. To address these issues, two hybrid coatings, long-chain epoxy-terminated polydimethylsilo ...[more]