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公开(公告)号：EP0929655A1
公开(公告)日：1999-07-21
申请号：EP97932153.0
申请日：1997-06-05
CPC分类号： C11D11/0088 , C11D1/146 , C11D1/22 , C11D1/29 , C11D11/00 , C11D11/0082 , C11D11/02 , C11D17/0039 , C11D17/06 , C11D17/065
摘要： A non-tower process for continuously preparing granular detergent composition having a density of at least about 600 g/l is provided. The process comprises the steps of: (a) dispersing a surfactant, and coating the surfactant with fine powder having a diameter from 0.1 to 500 microns, in a mixer, wherein first agglomerates are formed, and (b) spraying on finely atomized liquid to the first agglomerates in a mixer, wherein second agglomerates are formed. Optionally, the second agglomerates are further subjected to the step (c), i.e., thoroughly mixing the second agglomerates in a mixer.
摘要翻译： 提供了用于连续制备密度为至少约600g / l的粒状洗涤剂组合物的非塔式方法。 该方法包括以下步骤：（a）分散表面活性剂，并将表面活性剂用直径为0.1-500微米的细粉末涂布在混合器中，其中形成第一附聚物，和（b）将细雾化液体喷射到 第一附聚物在混合器中，其中形成第二附聚物。 任选地，第二附聚物进一步经受步骤（c），即在混合器中充分混合第二附聚物。
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公开(公告)号：EP0929654A1
公开(公告)日：1999-07-21
申请号：EP97931059.0
申请日：1997-06-05
CPC分类号： C11D11/0088 , C11D1/146 , C11D1/22 , C11D1/29 , C11D11/00 , C11D11/0082 , C11D11/02 , C11D17/0039 , C11D17/06 , C11D17/065
摘要： A non-tower process for continuously preparing granular detergent composition having a density of at least about 600 g/l is provided. The process comprises the steps of: (a) dispersing a surfactant, and coating the surfactant with fine powder in a mixer, wherein first agglomerates are formed; (b) spraying finely atomized liquid onto the first agglomerates in a mixer, wherein second agglomerates are formed; and (c) granulating the third agglomerates in one or more fluidizing apparatus. The process can also comprise further step (b'), i.e., thoroughly mixing the second agglomerates in a mixer, between step (b) and step (c).
摘要翻译： 提供了用于连续制备密度为至少约600g / l的粒状洗涤剂组合物的非塔式方法。 该方法包括以下步骤：（a）分散表面活性剂，并将该表面活性剂用细粉末涂布在混合器中，其中形成第一附聚物; （b）在混合器中将精细雾化的液体喷射到第一附聚物上，其中形成第二附聚物; 和（c）将第三附聚物在一个或多个流化装置中造粒。 在步骤（b）和步骤（c）之间，该方法还可以包括进一步的步骤（b'），即在混合器中充分混合第二团聚体。
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公开(公告)号：EP0929652A1
公开(公告)日：1999-07-21
申请号：EP97931057.0
申请日：1997-06-05
CPC分类号： C11D11/0088 , C11D1/146 , C11D1/22 , C11D1/29 , C11D11/00 , C11D11/0082 , C11D11/02 , C11D17/0039 , C11D17/06 , C11D17/065
摘要： A non-tower process for continuously preparing granular detergent composition having a density of at least about 600 g/l is provided. The process comprises the steps of (a) dispersing a surfactant, and coating the surfactant with fine powder having a diameter from 0.1 to 500 microns, in a mixer, wherein first agglomerates are formed, (b) thoroughly mixing the first agglomerates in a mixer, wherein second agglomerates are formed, and (c) spraying finely atomized liquid onto the second agglomerates in a mixer.
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