公开(公告)号：US06429184B1

公开(公告)日：2002-08-06

申请号：US09659715

申请日：2000-09-11

申请人： Johannes Hendrikus Akkermans ,  Michael Frederick Edwards ,  Andreas Theodorus Groot ,  Cornelis Paulus Montanus ,  Roland Wilhelmus Pomeren ,  Korkut Ahmet Yuregir

发明人： Johannes Hendrikus Akkermans ,  Michael Frederick Edwards ,  Andreas Theodorus Groot ,  Cornelis Paulus Montanus ,  Roland Wilhelmus Pomeren ,  Korkut Ahmet Yuregir

IPC分类号： C11D1100

CPC分类号： C11D11/0088

摘要： A granular detergent product is made by spraying a liquid binder to contact a particulate solid starting material in a low shear granulator such as a fluidized bed apparatus. The d3,2 average droplet diameter of the liquid binder is not greater than ten times the d3,2 average particle diameter of that fraction of the solid starting material which has a d3,2 particle diameter of from 20 &mgr;m to 200 &mgr;m provided that if more than 90% by weight of the solid starting material has a d3,2 average particle diameter less than 20 &mgr;m then the d3,2 average particle diameter of the total solid starting materials shall be taken to be 20 &mgr;m. If more than 90% by weight of the solid starting material has a d3,2 average particle diameter greater than 200 &mgr;m than the d3,2 average particle diameter of the total starting solid material shall be taken to be 200 &mgr;m.

摘要翻译： 颗粒状洗涤剂产品是通过喷射液体粘合剂以在低剪切制粒机如流化床装置中接触颗粒状固体起始材料制成的。 液体粘合剂的d3,2平均液滴直径不大于具有d3,2粒径为20μm至200μm的固体原料的该部分的d3,2平均粒径的十倍，条件是如果 大于90重量％的固体起始材料具有小于20μm的d3,2平均粒径，则总固体原料的d3,2平均粒径应取为20μm。 如果90重量％以上的固体原料具有比起始固体材料的平均粒径d3,2平均粒径大于200μm的平均粒径d3,22，则应为200μm。

公开(公告)号：US06274544B1

公开(公告)日：2001-08-14

申请号：US09097335

申请日：1998-06-15

申请人： Johannes Hendrikus Akkermans ,  Michael Frederick Edwards ,  Andreas Theodorus Groot ,  Cornelis Paulus Montanus ,  Roland Wilhelmus Pomeren ,  Korkut Ahmet Yuregir

发明人： Johannes Hendrikus Akkermans ,  Michael Frederick Edwards ,  Andreas Theodorus Groot ,  Cornelis Paulus Montanus ,  Roland Wilhelmus Pomeren ,  Korkut Ahmet Yuregir

IPC分类号： C11D1100

CPC分类号： C11D11/0088

摘要： A granular detergent product is made by spraying a liquid binder to contact a particulate solid starting material in a low shear granulator such as a fluidised bed apparatus. The d3,2 average droplet diameter is not greater than ten times the d3,2 average particle diameter of that fraction of the solid starting material which has a d3,2 particle diameter of from 20 &mgr;m to 200 &mgr;m provided that if more than 90% by weight of the solid starting material has a d3,2 average particle diameter less than 20 &mgr;m then the d3,2 average particle diameter of the total solid starting materials shall be taken to be 20 &mgr;m. If more than 90% by weight of the solid starting material has a d3,2 average particle diameter greater than 200 &mgr;m then the d3,2 average particle diameter of the total starting solid material shall be taken to be 200 &mgr;m.

摘要翻译： 颗粒状洗涤剂产品通过喷射液体粘合剂以在低剪切制粒机例如流化床装置中与颗粒状固体原料接触来制备。 d3,2平均液滴直径不大于具有d3,2粒径为20〜200μm的固体原料的该部分的d3,2平均粒径的十倍，条件是如果超过90％ 的固体原料具有小于20μm的d3,2平均粒径，则总固体原料的d3,2平均粒径应取为20μm。 如果大于90重量％的固体原料具有大于200μm的d3,2平均粒径，则总起始固体材料的d3,2平均粒径应取为200μm。

公开(公告)号：US6056905A

公开(公告)日：2000-05-02

申请号：US94822

申请日：1998-06-15

申请人： Johannes Hendrikus Akkermans ,  Michael Frederick Edwards ,  Andreas Theodorus Groot ,  Cornelis Paulus Montanus ,  Roland Wilhelmus Pomeren ,  Korkut Ahmet Yuregir

发明人： Johannes Hendrikus Akkermans ,  Michael Frederick Edwards ,  Andreas Theodorus Groot ,  Cornelis Paulus Montanus ,  Roland Wilhelmus Pomeren ,  Korkut Ahmet Yuregir

IPC分类号： C11D11/00

CPC分类号： C11D11/0088

摘要： A process of forming a granular detergent products, is effected in a gas fluidisation granulator. A fluidised particulate solid material is contacted with a spray of liquid binder. The excess velocity (U.sub.e) of fluidisation gas relative to the mass or volume flux of the spray (q.sub.mliq or q.sub.vliq) when determined at the normalised nozzle-to-bed distance (D.sub.0) is set so that the flux number (FN.sub.m or FN.sub.v) as determined by ##EQU1## (where .rho..sub.p is the particle density) is at a critical value of at least 2 for at least 30% of the process.

摘要翻译： 形成颗粒状洗涤剂产品的方法在气体流化造粒机中进行。 流化的颗粒固体材料与液体粘合剂的喷雾物接触。 流化气体相对于喷雾质量或体积通量（+ E，点q + EE mliq或+ E，点q + EE vliq）的超速度（Ue） D0）被设定为使得由（其中rho p是粒子密度）确定的通量（FNm或FNv）在至少30％的过程中处于至少2的临界值。