发明名称 Compacted disintegrant granulate for compression-molded articles, its production and its use
摘要 A compacted granulate and a method for making the same, comprises 60-99 wt.-% of a water-insoluble, water-swellable cellulose and optionally at least one water-swellable polysaccharide derivative, 1-40 wt.-% of at least one polymeric binder of a polymer or a copolymer of (meth)acrylic acid and/or salts thereof, and at least one liquid surfactant, in which the granulate has a water content of from 2 to 8 wt.-%. These granulates are useful as disintegrants for detergent tablets, cleaner tablets, water-softening tablets, and stain removing salt tablets
申请公布号 US6303560(B1) 申请公布日期 2001.10.16
申请号 US20000534455 申请日期 2000.03.27
申请人 STOCKHAUSEN GMBH & CO. KG 发明人 HARTAN HANS-GEORG;SOUREN JUERGEN;PHILIPPSEN-NEU ELKE;POESCHMANN RAINER
分类号 C11D3/22;C11D3/37;C11D7/44;C11D17/00;C11D17/06;(IPC1-7):C11D17/00 主分类号 C11D3/22
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