Lg Chem, Ltd

Lg Household & Health Care Ltd.

Jung Whan Oh

Chanjoong Kim

Jae Hoon Choe

Sangryeo Lee

Jee Seon Kim

Ji Won Kim

Minchae Kim

Kyung On Cha

Myeongho Kim

Hyunju Kim

Kyungon Cha

The present disclosure provides a method for preparing a microcapsule and a microcapsule prepared thereby capable of selective release of oils and preventing volatilization of oils while maintaining long-term performance by improving storage stability of the oil contained in the capsule.

Method for preparing microcapsule

There is provided a method for preparing surface modified microcapsules that increase fiber adhesion of fragrance capsules, have excellent fragrance durability even after use, and are environmentally friendly due to biodegradation of ester groups, by preparing a pickering emulsion using inorganic nanoparticles and acrylic monomers comprising biodegradable ester groups, and then, preparing capsules through the polymerization thereof, and modifying the surface of the capsules with amine-based monomers.

Method for preparing microcapsules

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Daejeon, South Korea

Jung Whan Oh