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Patent Searching and Data


Title:
METHOD FOR PRODUCING METAL NANOPARTICLE-POLYMER COMPOSITE THIN FILM
Document Type and Number:
WIPO Patent Application WO/2017/217628
Kind Code:
A1
Abstract:
The present invention relates to a method for producing a metal nanoparticle-polymer composite thin film in which uniformly shaped metal nanoparticles are evenly dispersed in a polymer matrix and, more specifically, to a method for producing a gold nanoparticle-polymer composite thin film, comprising the steps of: (A) preparing a mixture of an ionic liquid and polyethylene oxide; (B) dissolving a precursor of gold nanoparticles in the mixture thereof to prepare a reaction solution; (C) preparing a gold nanoparticle-polymer composite by adding plasma to the interface of the reaction solution; and (D) separating the gold nanoparticle-polymer composite from the reaction solution.

Inventors:
CHOI HO-SUK (KR)
TRAN QUOC CHINH (KR)
Application Number:
PCT/KR2017/000010
Publication Date:
December 21, 2017
Filing Date:
January 02, 2017
Export Citation:
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Assignee:
THE INDUSTRY & ACADEMIC COOPERATION IN CHUNGNAM NATIONAL UNIV (IAC) (KR)
International Classes:
C08J5/18; B22F1/054; B22F1/0545; B22F1/102; C08J3/28; C08J5/00; C08K3/08
Domestic Patent References:
WO2009108125A12009-09-03
Foreign References:
KR20160054058A2016-05-16
KR101479788B12015-01-06
KR20100055983A2010-05-27
JP2013049789A2013-03-14
US6929675B12005-08-16
Attorney, Agent or Firm:
KIM, Wonjoon (KR)
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