JEONG, HAE SANG,정해상,JEON, SEUNG WON,전승원,HAN, HYOUNG SOON,한형순
申请号：
KR1020120039676
公开号：
KR1020130117036A
申请日:
2012.04.17
申请国别(地区):
KR
年份:
2013
代理人:
摘要：
PURPOSE: An environment-friendly nanocapsule is provided to maintain the functionality of the environment-friendly material by calculating an optimal extraction condition for the supercritical fluid extraction method to ensure thermal, chemical stability during the extraction.CONSTITUTION: An environment-friendly nanocapsule contains at least one dispersing agent from polyvinyl alcohol, polyurethane, and glyceryl polymethacrylate inside the capsule. A manufacturing method of the environment-friendly nanocapsule comprises steps of: a step of preparing an aqueous solution for the dispersing agent by dissolving the dispersing agent in distilled water a step of preparing a reaction solution by adding and mixing an environment-friendly material with the aqueous solution with the dispersing agent a step of manufacturing nanoparticles by dispersing the said reacted solution by a nano-dispersion device and a step of manufacturing the nanocapsule by adding a material to form an exterior wall to the said dispersed solution.COPYRIGHT KIPO 2013본 발명은 나노캡슐 및 그 제조방법에 관한 것으로, 보다 구체적으로는 친환경물질을 포함하는 친환경나노캡슐 및 분산제와 외벽형성제의 함량비 및 압력과 분산횟수를 조절하여 친환경나노캡슐의 크기를 제어할 수 있는 친환경나노캡슐의 제조방법에 관한 것이다.
