Hiroyuki Kato,Isao Umeda,Kazuo Watanabe,Kazuya Hirata,Akio Ishiguro,Tetsu Go
申请号：
US12879413
公开号：
US08399024B2
申请日:
2010.09.10
申请国别(地区):
US
年份:
2013
代理人:
摘要：
A method of producing water-insoluble anti-cancer drug in the form of particulates, the method including preparing a water-insoluble anti-cancer drug having at least one multiple bond in the structure, and irradiating said water-insoluble anti-cancer drug with a laser beam having a wavelength of a low absorption portion in the vicinity of the foot of an absorption curve on the long wavelength side within the absorption band until said water-insoluble anti-cancer drug is formed into particulates having an average particle diameter of 50 to 200 nm.
