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Patent Searching and Data


Title:
METHOD FOR PREPARING POLYMER MICROPARTICLES, POLYMER MICROPARTICLES, MEDICAL COMPOSITION COMPRISING SAME, COSMETIC COMPOSITION, MEDICAL ARTICLE, AND COSMETIC ARTICLE
Document Type and Number:
WIPO Patent Application WO/2021/060934
Kind Code:
A1
Abstract:
The present invention relates to: a method for preparing polymer microparticles which can realize high crosslinking efficiency and production yield and at the same time, excellent mechanical strength and stability; polymer microparticles; a medical composition comprising same; a cosmetic composition; a medical article; and a cosmetic article.

Inventors:
KIM YUNSEOP (KR)
SHIN JUNG YOUN (KR)
KIM JEE SEON (KR)
KIM CHANJOONG (KR)
KIM MINCHAE (KR)
RYU JE YOUNG (KR)
Application Number:
PCT/KR2020/013129
Publication Date:
April 01, 2021
Filing Date:
September 25, 2020
Export Citation:
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Assignee:
LG CHEMICAL LTD (KR)
International Classes:
C08J3/12; A61K8/02; A61K8/72; A61K9/16; A61L27/14; A61L27/54; A61Q19/00; C08J3/24
Foreign References:
KR20170090965A2017-08-08
KR20070004159A2007-01-09
KR20160025026A2016-03-07
KR20160027095A2016-03-09
KR20160002256A2016-01-07
Attorney, Agent or Firm:
YOU ME PATENT AND LAW FIRM (KR)
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