公开(公告)号：KR1020020043363A

公开(公告)日：2002-06-10

申请号：KR1020000072958

申请日：2000-12-04

Applicant: 한국과학기술연구원

Inventor： 원종옥 ,  강용수 ,  정범석 ,  윤여상

IPC: C08K3/08 ,  B82Y30/00

CPC classification number: C23C18/14 ,  H01B1/22 ,  H01C17/06586 ,  Y10T428/12007

Abstract: PURPOSE: Provided are a high molecular composite material containing metal particles having particle size of nano unit, in which metal nano particles are dispersed in matrix without permanently cohering each other, and a method for producing the same. CONSTITUTION: The method comprises the steps of (i) dispersing at least one of metal precursors in a molecular unit in matrix consisting of high molecular materials; and (ii) irradiating the matrix comprising dispersed metal precursors, and reducing the metal precursors into metals to secure the metal in the matrix. The matrix material has a molecular structure, which is at least one of high molecular structures selected from linear, non-linear, dendrimer, hyper-branched polymer. The metal precursors are metal salts capable of forming ions of fine metal particles.

Abstract translation: 目的：提供一种高分子复合材料，其含有粒径为纳米单位的金属颗粒，其中金属纳米颗粒分散在基质中而不相互永久粘合，以及其制备方法。 构成：该方法包括以下步骤：（i）将分子单元中的至少一种金属前体分散在由高分子材料组成的基质中; 和（ii）照射包含分散的金属前体的基质，以及将金属前体还原成金属以将金属固定在基质中。 基质材料具有分子结构，其是选自线性，非线性，树枝状大分子，超支化聚合物中的至少一种高分子结构。 金属前体是能够形成细金属颗粒离子的金属盐。

公开(公告)号：KR100379250B1

公开(公告)日：2003-04-08

申请号：KR1020000072958

申请日：2000-12-04

Applicant: 한국과학기술연구원

Inventor： 원종옥 ,  강용수 ,  정범석 ,  윤여상

IPC: C08K3/08 ,  B82Y30/00

CPC classification number: C23C18/14 ,  H01B1/22 ,  H01C17/06586 ,  Y10T428/12007

Abstract: The present invention relates to composite polymers containing nanometer-sized metal particles and manufacturing method thereof, which can be uniformly dispersed nanometer-sized metal particles into polymers, thereby allowing the use thereof as optically, electrically and magnetically functional materials. The method for manufacturing composite polymers containing nanometer-sized metal particles includes the steps of: dispersing at least one metal precursor into a matrix made of polymers in a molecule level; and irradiating rays of light on the matrix containing the metal precursors dispersed in the molecule level and reducing the metal precursors into metals and fixing nanometer sized metal particles inside of matrix.

Abstract translation: 本发明涉及含有纳米尺寸金属颗粒的复合聚合物及其制造方法，其可以将纳米级金属颗粒均匀分散到聚合物中，从而允许其用作光学，电学和磁学功能材料。 用于制造含有纳米级金属颗粒的复合聚合物的方法包括以下步骤：将至少一种金属前体分散到由分子水平的聚合物制成的基质中; 并且将光线照射在含有分子级分散的金属前体的基体上，并将金属前体还原成金属并将纳米尺寸的金属颗粒固定在基体内。