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表面修飾金属酸化物ナノ粒子中間体、表面修飾金属酸化物ナノ粒子、及び表面修飾金属酸化物ナノ粒子の製造方法
专利权人:
新日鉄住金化学株式会社
发明人:
中川 孝行
申请号:
JP20140503862
公开号:
JP6059200(B2)
申请日:
2013.03.05
申请国别(地区):
日本
年份:
2017
代理人:
摘要:
Provided are: an intermediate for preparing metal oxide nanoparticles modified by a surface-modifying group having various molecular structures; surface-modified metal oxide nanoparticles chemically modified by said intermediate; and a method for producing said surface-modified metal oxide nanoparticles. Disclosed are: an intermediate for surface-modified metal oxide nanoparticles that is capable of preparing surface-modified metal oxide nanoparticles in which at least a portion of the surface of each metal oxide nanoparticle is modified by a surface-modifying group, wherein the surface-modifying group has formula (1) as a partial structure thereof; and surface-modified metal oxide nanoparticles prepared from said intermediate. Formula (1): -Ar1-R1-X (wherein: Ar1 represents an aromatic ring in which 3 to 20 atoms constitute the ring skeleton, or a structure in which a plurality of said aromatic rings have been directly bonded; R1 represents a direct bond or a C1-20 alkyl group; X represents -OH, -SH, -NH2, -
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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