Setting regulator-contg. gypsum-based binder mixt.,申请号DE1995101100-传众专利搜索

发明名称	Setting regulator-contg. gypsum-based binder mixt.
摘要	<p>The binder mixt. consists of 20-40 (pref. 25-35) wt. parts alpha hemihydrate, 45-77 (pref. 50-70) wt. parts foundry sand and 3-15 (pref. 6-13) wt. parts Portland cement clinker and contains, as gypsum setting regulating powder additive, 0.2-10 (pref. 0.4-8) wt.% dihydrate and/or 0.2-1 wt.% easily soluble sulphate(s) as setting accelerator and 0.01-0.5 wt.% conventional organic setting retarder.</p>
申请公布号	DE19501100(A1)	申请公布日期	1996.07.18
申请号	DE1995101100	申请日期	1995.01.16
申请人	PROMINERAL GESELLSCHAFT ZUR VERWENDUNG VON MINERALSTOFFEN MBH, 50129 BERGHEIM, DE;READYMIX ZEMENTWERKE GMBH & CO KG, 59269 BECKUM, DE;SICOWA VERFAHRENSTECHNIK FUER BAUSTOFFE GMBH & CO KG, 52072 AACHEN, DE	发明人	LUDWIG, UDO, PROF. DR.-ING., 52074 AACHEN, DE;KANIG, MARTIN, DR.RER.NAT., 52072 AACHEN, DE;MOELLER, WOLFGANG, DIPL.-ING., 42105 WUPPERTAL, DE
分类号	C04B28/14;(IPC1-7):C04B40/00;C04B28/04;C04B14/06;C04B22/14;E02D17/20;E02D17/04;E21D11/10	主分类号	C04B28/14
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