发明授权
- 专利标题： Nonabsorbable antioxidant method
- 专利标题（中）： 不可吸收的抗氧化方法
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申请号： US666845申请日： 1976-03-15
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公开(公告)号： US4104196A公开(公告)日： 1978-08-01
- 发明人: Alejandro Zaffaroni
- 申请人： Alejandro Zaffaroni
- 申请人地址： CA Palo Alto
- 专利权人： Dynapol
- 当前专利权人： Dynapol
- 当前专利权人地址： CA Palo Alto
- 主分类号： A23L29/00
- IPC分类号： A23L29/00 ; A23L2/44 ; A23L3/34 ; A23L3/3463 ; A23L3/349 ; A23L27/60 ; C08K9/00 ; C11B5/00 ; C09K15/08
摘要：
Novel, nonabsorbable antioxidants of the general formula (An).sub.n R wherein An is a means for preventing oxidation of an oxidizable material, R is a means for essentially restricting the absorption of An in a biological environment, .about. is a means for covalently bonding An to R for a prolonged time, and n is at least one. The nonabsorbable antioxidants are useful as stabilizers in oxidizable materials without any substantial absorption of the antioxidant in the biological environment.
公开/授权文献
- US5706125A Optical signal amplifying circuit 公开/授权日：1998-01-06
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