发明授权
- 专利标题： Method of preparing labelled vegetable oil
- 专利标题（中）： 标记植物油的制备方法
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申请号： US583293申请日： 1975-06-03
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公开(公告)号： US4049683A公开(公告)日： 1977-09-20
- 发明人: Hiroyuki Okamoto , Yoshio Tsuda , Kazumasa Yokoyama
- 申请人： Hiroyuki Okamoto , Yoshio Tsuda , Kazumasa Yokoyama
- 申请人地址： JA Osaka
- 专利权人： The Green Cross Corporation
- 当前专利权人： The Green Cross Corporation
- 当前专利权人地址： JA Osaka
- 优先权： JA49-127701 19741106
- 主分类号： C07B59/00
- IPC分类号： C07B59/00 ; C07B31/00 ; C07C67/00 ; C11C3/08 ; C11C3/10 ; G21H5/02
摘要：
A method for preparing a vegetable oil labelled with .sup.14 C or .sup.3 H, characterized by transesterifying a vegetable oil with at least one of the chemically same fatty acids labelled with .sup.14 C or .sup.3 H as those constituting said vegetable oil. The resulting labelled vegetable oil can be used in measuring biological metabolic activity of man or an animal or as a biological tracer reagent.
公开/授权文献
- US5896151A Ink cartridge for an ink jet printer 公开/授权日：1999-04-20
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