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CO-GRANULATES OF BLEACH ACTIVATOR-PEROXIDE COMPOUNDS

申请公布号:EP2021454(A1)

申请号:EP20070760777

申请日期:2007.04.17

申请公布日期:2009.02.11

申请人:
OCI CHEMICAL CORPORATION

发明人:SCARELLA, ROBERT;BORCHERS, GEORG

分类号:C11D3/39

主分类号:C11D3/39

摘要:<p>A process for preparation of co-granules including one or more bleach activators and one or more bleach agent compounds is described. The bleach component is mixed and coated with a binder selected from the group of fatty acids, fatty acid polyol esters, polyglycols and fatty alcohol oxalkylates. One or more bleach activators is added to this mixture followed by granulation or agglomeration in a mixer, resulting in a bleach co-granule composition including the bleach activator and peroxide components.</p>

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