Thermochromic Microcapsule with Core-shell Structure and Manufacturing method thereof

摘要

The present invention, a core portion comprising a hydrophobic active ingredient; and a shell part surrounding the core part and comprising a silane-crosslinkable polyurethane-based resin derived from a crosslinkable alkoxysilane group-terminated prepolymer; including a core-shell structure that is excellent in high temperature durability and solvent resistance as well as environmentally friendly It relates to microcapsules and a method for manufacturing the same.