公开(公告)号：EP1667915B1

公开(公告)日：2010-07-28

申请号：EP04783685.3

申请日：2004-09-09

申请人： OCI Chemical Corporation

发明人： LISSA, Richard ,  WOOD, Lucius

IPC分类号： B65D3/00 ,  B65D90/36

CPC分类号： B61D3/16 ,  B61D5/004 ,  B65D88/32 ,  B65D90/36

公开(公告)号：EP1667915A2

公开(公告)日：2006-06-14

申请号：EP04783685.3

申请日：2004-09-09

申请人： OCI Chemical Corporation

发明人： LISSA, Richard ,  WOOD, Lucius

IPC分类号： B65D3/00

CPC分类号： B61D3/16 ,  B61D5/004 ,  B65D88/32 ,  B65D90/36

摘要： A transportation subassembly is disclosed for transporting a material that is destabilized in the presence of a destabilizing contaminant. The subassembly has a structural body having a cavity constructed and arranged to receive the material to be stored, a breather assembly operatively connected to the structural body and including a container forming a chamber, the chamber being in fluidic communication with the cavity and being constructed and arranged to receive an contaminant-removing material selected to remove the destabilizing contaminant, and a venting assembly mounted with respect to the structural body. The venting assembly includes a rupture apparatus rupturable at a predetermined pressure formed within the cavity to form fluidic communication between the cavity and the atmosphere. A method for transporting a material in a transportation subassembly is also disclosed. A structural body having a cavity for storing the material to be transported and a rupture apparatus rupturable at a pressure formed within the cavity is used. The method includes inspecting the cavity for defects and for destabilizing impurities; dry air purging the cavity; loading the material into the cavity; activating a breather assembly to restrict destabilizing impurities from within the cavity; operatively connecting a dry air line to the cavity to form fluidic communication between the cavity and the storage compartment; and maintaining the breather assembly in an activated position to maintain the cavity in a pure condition.

公开(公告)号：EP2021454A1

公开(公告)日：2009-02-11

申请号：EP07760777.8

申请日：2007-04-17

申请人： OCI Chemical Corporation

发明人： SCARELLA, Robert ,  BORCHERS, Georg

IPC分类号： C11D3/39

CPC分类号： C11D3/3907 ,  C11D3/3915 ,  C11D3/3917 ,  C11D3/3935 ,  C11D11/0082 ,  C11D17/0039

摘要： 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.