University of Miyazaki; Ltd.;Fuso Pharmaceutical Industries, Ltd.;Fuso Pharmaceutical Industries
发明人:
Muguruma, Michio,Murata, Hiroshi
申请号：
AU2015203727
公开号：
AU2015203727B2
申请日:
2015.07.02
申请国别(地区):
AU
年份:
2016
代理人:
摘要：
#$%^&*AU2015203727B220160526.pdf#####Abstract The present invention provides a high purity heparin 5 useful to be a pharmaceutical product, cosmetics, research reagent, or the like, and a method for producing the same, more specifically, a heparin which does not substantially contain a nitrous acid degradationresistant impurity and a method for producing a heparin, 10 comprising mixing an aqueous solution of 5 to 30% by weight of the heparin with ethanol having an amount (volume) 0.2 to 1 times the amount (volume) of the aqueous heparin solution to obtain a colloidal precipitate of heparin.
