Verfahren zur Herstellung von Retentions- und Entwässerungsmittel auf Basis von Polyaminoethern,申请号DE19961021697-传众专利搜索

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发明名称	Verfahren zur Herstellung von Retentions- und Entwässerungsmittel auf Basis von Polyaminoethern
摘要
申请公布号	DE19621697(A1)	申请公布日期	1997.12.04
申请号	DE19961021697	申请日期	1996.05.30
申请人	WOLFF WALSRODE AG, 29664 WALSRODE, DE	发明人	BAYER, ROLAND, DIPL.-CHEM. DR., 29683 FALLINGBOSTEL, DE;KOCH, WOLFGANG, DIPL.-CHEM. DR., 29699 BOMLITZ, DE;SZABLIKOWSKI, KLAUS, DIPL.-CHEM. DR., 29664 WALSRODE, DE
分类号	B01D21/01;C08G59/50;C08G73/02;C09K3/00;D21C9/18;D21H17/54;D21H21/10;D21H21/20;D21H27/00;(IPC1-7):C08G73/02;C08G65/32;D21H21/18	主分类号	B01D21/01
代理机构		代理人
主权项
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