发明名称 Magnetic particles with glass surface
摘要 New prods. are (a) magnetic particles with an external glass surface that is nonporous or has pores with a dia. below 10 nm and (b) ferromagnetic particles with a glass surface.
申请公布号 DE19537985(A1) 申请公布日期 1997.04.17
申请号 DE1995137985 申请日期 1995.10.12
申请人 BOEHRINGER MANNHEIM GMBH, 68305 MANNHEIM, DE 发明人 KLEIBER, JOERG, DIPL.-BIOL. DR., 82377 PENZBERG, DE;WALTER, THOMAS, DIPL.-CHEM. DR., 83673 BICHL, DE;HARTTIG, HERBERT, DIPL.-CHEM. DR., 67122 ALTRIP, DE;MENNIG, MARTIN, DIPL.-PHYS. DR.RER.NAT., 66287 FISCHBACH, DE;LESNIAK, CHRISTOPH, DIPL.-CHEM. DR.RER.NAT., 66111 SAARBRUECKEN, DE;RIEDLING, MICHAEL, DIPL.-ING., 66125 SAARBRUECKEN, DE;SCHMIDT, HELMUT, PROF. DIPL.-PHYS. DR.RER.NAT., 66130 SAARBRUECKEN, DE
分类号 G01N33/552;B01J20/28;B03C;B03C1/01;C07H;C07H1/08;C07H21/00;C12N;C12N15/09;C12N15/10;C12N15/11;C12Q;C12Q1/68;G01N33/553;H01F1/00;H01F1/11;H01F1/36;(IPC1-7):C03C25/02;C07B63/04;C07H1/06;H01F1/20 主分类号 G01N33/552
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