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NANO-POROUS MICRONEEDLE HAVING TWO LAYERS AND ITS MANUFACTURING METHOD
专利权人:
주식회사 엘지생활건강;LG HOUSEHOLD & HEALTH CARE LTD.
发明人:
SHIM, WOO SUN,심우선,KIM, DONG CHAN,김동찬,HWANG, YOUNG MIN,황영민,KANG, NAE GYE,강내규,LEE, CHEON KOO,이천구,SHIM, WOO SUNKR,KIM, DONG CHANKR,HWANG, YOUNG MINKR,KANG, NAE GYEKR,LEE, CHEON KOOKR
申请号:
KR1020130078505
公开号:
KR1020150005138A
申请日:
2013.07.04
申请国别(地区):
KR
年份:
2015
代理人:
摘要:
Provided in the present invention are a microneedle having a special structure which can improve absorption rate of an active component, a patch including the microneedle, and a method for manufacturing the same. Provided in the present invention for solving the problem is a microneedle which is characterized by having a micro-pathway consisting of multiple pores in the microneedle structure and including two layers of a tip layer having no pore and a layer on the opposite side of a tip having pores.본 발명은 활성 성분의 흡수 속도를 개선할 수 있는 특정 구조를 가지고 있는 마이크로니들, 이러한 마이트로니들을 포함하는 패취 및 이들의 제조 방법을 제공한다.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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