FIRE EXTINGUISHING DEVICE CAPABLE OF SPREADING AND INJECTING FIRE EXTINGUISHING SOLUTION IN REQUIRED APPLICATION SPACE AND MANUFACTURING METHOD THEREFOR

摘要

The present invention relates to a fire extinguishing device capable of spreading and injecting a fire extinguishing solution in a required application space and a manufacturing method therefor. The fire extinguishing device includes: a container having a hollow unit; and the fire extinguishing solution having a sol/gel type self-extinguishing function injected into the hollow unit of the container. The fire extinguishing solution includes: a fire extinguishing bead consisting of a polymer microcapsule containing a fire extinguishing component; and a binder including a ceramic powder and a copolymer to provide flexibility by forming an air layer while being evenly applied to an object to be applied when the fire extinguishing solution is applied to the object to be applied.;COPYRIGHT KIPO 2020