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METHOD FOR PRODUCING SILVER NANOPARTICLES HAVING WIDE PARTICLE SIZE DISTRIBUTION, AND SILVER NANOPARTICLES

机译:具有较大粒径分布的银纳米粒子的制备方法和银纳米粒子

摘要

[Problem] To provide a method with which silver nanoparticles having excellent physical properties are obtained, and with which the discharged amount of amines with a strong irritant odour is restricted. [Solution] A method for producing silver nanoparticles, said method comprising reacting a thermally decomposable silver compound (a) and an amine compound (b) that can form a complex with (a) and thereby forming a complex, and heating the obtained complex to cause the thermal decomposition thereof and thereby forming the silver nanoparticles, said method being characterised in that (b) is an amino alcohol (b1) that is a linear amino alcohol, has one each of an amino group and a hydroxyl group at both ends of the linear molecule of said amino alcohol, and has an ether bond in the linear molecule structure.
机译:[问题]提供一种方法,通过该方法可获得具有优异的物理性质的银纳米颗粒,并且通过该方法可以限制具有强烈刺激性气味的胺的排出量。 [解决方案]一种制备银纳米颗粒的方法,所述方法包括使可热分解的银化合物(a)和可与(a)形成络合物的胺化合物(b)反应,从而形成络合物,并将所得的络合物加热至引起其热分解并由此形成银纳米粒子的方法,其特征在于,(b)为氨基醇(b1),其为直链氨基醇,在其两端分别具有氨基和羟基中的一个所述氨基醇的直链分子,在直链分子结构中具有醚键。

著录项

  • 公开/公告号WO2019035246A1

    专利类型

  • 公开/公告日2019-02-21

    原文格式PDF

  • 申请/专利权人 MIKUNI SHIKISO KABUSHIKI KAISHA;

    申请/专利号WO2018JP15456

  • 发明设计人 NAKAHAMA RYOU;

    申请日2018-04-12

  • 分类号B22F9/24;B22F9;B22F9/30;H01B13;

  • 国家 WO

  • 入库时间 2022-08-21 11:56:35

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