PARTICLES, AND PHOTOACOUSTIC IMAGING CONTRAST AGENT AND SLN CONTRAST AGENT INCLUDING THE PARTICLES

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专利权人:

CANON KABUSHIKI KAISHA

发明人:

Mayuko Kishi,Fumiko Tomatsu,Tatsuki Fukui,Tetsuya Yano,Kouichi Kato,Mika Yamagata,Satoshi Yuasa

申请号：

US13651727

公开号：

US20130095038A1

申请日:

2012.10.15

申请国别(地区):

US

年份:

2013

代理人:

摘要：

Provided are particles where a hydrophilic coloring agent having an anionic functional group, such as ICG, hardly leaks from the particles. The particles include a coloring agent having an anionic functional group, such as ICG, ions of a polyvalent metal, such as iron ions (Fe2+ or Fe3+), zinc ions, and a polyol compound.

来源网站：

中国工程科技知识中心

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http://www.ckcest.cn/home/