Metal nanoparticle dispersion stabilizer metal colloidal solution and preparation method thereof

The present invention relates to a metal nanoparticle dispersion stabilizer, a metal colloidal solution, and a method for manufacturing the same. More specifically, disclosed are a metal nanoparticle dispersion stabilizer: including a metal nanoparticle protective polymer comprising a polyalkyleneim...

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Bibliographische Detailangaben
Hauptverfasser:	LEE, SEUNG TAEG, LEE CHEOL JOO, NOH HEE JUNG
Format:	Patent
Sprache:	eng ; kor
Schlagworte:	CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY MANUFACTURE OR TREATMENT OF NANOSTRUCTURES MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES NANOTECHNOLOGY PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES THEIR RELEVANT APPARATUS TRANSPORTING
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Beschreibung
Zusammenfassung:	The present invention relates to a metal nanoparticle dispersion stabilizer, a metal colloidal solution, and a method for manufacturing the same. More specifically, disclosed are a metal nanoparticle dispersion stabilizer: including a metal nanoparticle protective polymer comprising a polyalkyleneimine segment (A) and a polyoxyalkylene segment (B); and amine salt comprising an amine and an inorganic acid, a metal colloidal solution containing a metal nanoparticle complex protected by the dispersion stabilizer and dispersed in the solution, and a method for manufacturing the same. 본 발명은 금속 나노입자 분산 안정제, 금속 콜로이드 용액 및 이의 제조방법에 관한 것으로, 보다 구체적으로는 폴리알킬렌이민 세그먼트(A)와 폴리옥시알킬렌 세그먼트(B)로 이루어지는 금속 나노입자 보호폴리머; 및 아민과 무기산으로 이루어지는 아민산염을 포함하는 것을 특징으로 하는 금속 나노입자 분산 안정제와, 상기 분산안정제로 보호되도록 구성되는 금속 나노입자 복합체가 분산되어 포함된 금속 콜로이드 용액 및 이의 제조방법을 개시한다.