发明名称 |
AEthylaethylenimin als Inaktivierungsmittel |
摘要 |
1,256,456. Inactivation of antigens with ethylethyleneimine. FARBENFABRIKEN BAYER A.G. 12 May, 1970 [13 May, 1969], No. 22879/70. Heading ASB. A pharmaceutical preparation comprising an antigen and ethylethyleneimine is prepared by inactivating the antigen by contacting it with ethylethyleneimine. The preparations may contain from 0.01 to 1%v/v of the ethylethyleneimine. The contacting may be carried out for 5 hours to 5 days at from room temperature to 40‹C and the ethylethyleneimine may be neutralised with acid before use. The antigen may be a virus vaccine such as foot and mouth disease, infections bovine rhinotracheitis or sindbis virus. Foot and mouth disease virus inactivated with ethylethyleneimine may contain diethylaminoethyldextran as adjuvant. |
申请公布号 |
DE1924303(A1) |
申请公布日期 |
1970.12.17 |
申请号 |
DE19691924303 |
申请日期 |
1969.05.13 |
申请人 |
FARBENFABRIKEN BAYER AKTIENGESELLSCHAFT |
发明人 |
KURT BAUER,DR.;GUENTHER WITTMANN,PROF.DR.;MANFRED MUSSGAY,PROF.DR. |
分类号 |
A61K39/00;A61K39/12;A61K39/135;A61K39/265;C12N7/06 |
主分类号 |
A61K39/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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