发明授权
- 专利标题： Process for making metal acetylacetonates
- 专利标题（中）： 制备金属乙酰丙酮化物的方法
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申请号： US10335103申请日： 2002-12-31
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公开(公告)号： US07282573B2公开(公告)日： 2007-10-16
- 发明人: Mihir Kanti Chaudhuri , Sanjay Kumar Dehury , Siddhartha Sankar Dhar , Upasana Bora , Boyapati Manoranjan Choudary , Lakshmi Kantam Mannepalli
- 申请人： Mihir Kanti Chaudhuri , Sanjay Kumar Dehury , Siddhartha Sankar Dhar , Upasana Bora , Boyapati Manoranjan Choudary , Lakshmi Kantam Mannepalli
- 申请人地址： IN New Delhi
- 专利权人： Council of Scientific and Industrial Research
- 当前专利权人： Council of Scientific and Industrial Research
- 当前专利权人地址： IN New Delhi
- 代理机构： Darby & Darby
- 主分类号： C07F5/00
- IPC分类号： C07F5/00
摘要：
The present invention provides an improved, economical and environmentally benign process for metal complexes of acetylacetone having the general formula, M(acac)n wherein M is a metal cation selected from the group consisting of Fe, Co, Ni, Cu, Zn, Al, Ca, Mg, Mo, Ru, Re, U, Th, Ce, Na, K, Rb, Cs, V, Cr, and Mn etc., n is an integer which corresponds to the electrovalence of M, are obtained by reacting the corresponding metal hydroxide, metal hydrated oxide or metal oxide with a stoichiometric amount of acetylacetone and separating the product.
公开/授权文献
- US20040127690A1 Process for making metal acetylacetonates 公开/授权日：2004-07-01
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