Plain-English summary
Problem
How can corrosion in underground pipelines and conduits be prevented?
Solution
The present disclosure relates to a method of imparting fire resistance to a substrate by applying an intumescent coating composition on a surface of a substrate or forming an intumescent coating composition into a self-supporting film or sheet and applying a pulsed infrared radiation to form a cured intumescent coating or a cured self-supporting film or sheet, and applying the self-supporting film or sheet to a part of a surface of the substrate.
Key novelty
The present disclosure further relates to the use of an intumescent coating composition and use of pulsed infrared radiation.
Applications
Underground pipeMetal conduitIndustrial line
Relevant search intents
coating