发明授权
- 专利标题: Method of producing a virus-safe biological preparation
- 专利标题(中): 生产病毒安全生物制剂的方法
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申请号: US165906申请日: 1993-12-14
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公开(公告)号: US5639730A公开(公告)日: 1997-06-17
- 发明人: Johann Eibl , Gabriela Hummel , Gerda Redl , Thomas Seelich , Peter Turecek , Gunter Wober
- 申请人: Johann Eibl , Gabriela Hummel , Gerda Redl , Thomas Seelich , Peter Turecek , Gunter Wober
- 申请人地址: ATX Vienna
- 专利权人: Immuno Aktiengesellschaft
- 当前专利权人: Immuno Aktiengesellschaft
- 当前专利权人地址: ATX Vienna
- 优先权: ATX2500/92 19921216; ATX1547/93 19930803
- 主分类号: A61K38/16
- IPC分类号: A61K38/16 ; A61K35/14 ; A61K38/00 ; A61K38/43 ; A61K38/46 ; A61K38/48 ; A61K47/00 ; A61L2/00 ; C12N5/00 ; C07K14/475 ; C12N7/06 ; A61L2/16
摘要:
In a method of producing a virus-safe biological preparation by heating while preserving a least 50% of its biologic activity, a biologially compatible tenside is added to the preparation before heating and heating is carried out in the presence of the same, whereupon the tenside, preferably, is eliminated.
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