A process for conveniently producing a stable protein powder sustaining the higher-order structure at a high level which comprises freezing a protein-containing solution at a cooling speed of about -300 to -10 DEG C/min and then drying.
申请公布号
WO0121187(A1)
申请公布日期
2001.03.29
申请号
WO2000JP06303
申请日期
2000.09.14
申请人
TAKEDA CHEMICAL INDUSTRIES, LTD.;YAMAGATA, YUTAKA;DOEN, TAKAYUKI;ASAKAWA, NAOKI;TAKADA, SHIGEYUKI
