Method for preparing nanoparticle of active ingredient using lipid as lubricant in milling process
- 专利权人:
- BIO-SYNECTICS INC.
- 发明人:
- KIM KAB SIG,LEE EUN YONG,KANG SI ON,CHOI JAE WOO,KIM JEONG KYU,PARK JOO WON,LEE WON SUK,JIN YONG SUK
- 申请号:
- KR20180034316
- 公开号:
- KR20180118519(A)
- 申请日:
- 2018.03.26
- 申请国别(地区):
- 韩国
- 年份:
- 2018
- 代理人:
- 摘要:
- 본 발명은 지질을 밀링 공정의 윤활제로 이용하는 활성물질 나노입자의 제조 방법에 관한 것으로서, 보다 상세하게는, 활성물질과 윤활제로서 지질을 포함하는 혼합물 및 유리전이온도(glass transition temperature)가 80℃ 이상인 생체적합고분자를 롤 밀로 분쇄한 뒤, 초임계유체를 사용하여 윤활제로 사용된 지질을 제거함으로써 활성물질을 의약품, 화장품, 기능성 식품 등에 유용하게 사용될 수 있는 나노입자로 제조하는 방법에 관한 것이다.
- 来源网站:
- 中国工程科技知识中心
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