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公开(公告)号:EP1444238A2
公开(公告)日:2004-08-11
申请号:EP02796420.4
申请日:2002-08-22
申请人: Sunoco, Inc. (R&M)
发明人: FUJII, Masaki , GALLAHER, George, R., Jr. , KIM, Sehyun , MONACO, Steven, J. , TOWNSEND, Edwin, B., IV , BRIMA, Thomas, S. DI
CPC分类号: C01F7/005 , C01P2002/22 , C01P2002/72 , C01P2002/78 , C01P2004/03 , C01P2004/04 , C01P2004/30 , C01P2004/61 , C07F5/069 , C08K5/0091 , C08L23/02
摘要: Synthetic hydrotalcites of the general formula (I) where M2+ is a divalent cation, M3+ is a trivalent cation and An- is an organic anion selected from straight chain carboxylates of C¿16?-C18 acids, carboxylates of aromatic acids, carboxylates of acrylic acid, unsaturated carboxylates of methacrylic acid and unsaturated carboxylates of vinylacetic acid are disclosed, along with methods of synthesis and uses.