Packaging for a product comprising at least one hygroscopic flowable solid

Abstract

In packaging ( 1 ) for a product ( 3 ) comprising at least one hygroscopic flowable solid, a drying wrapping ( 10 ) made from a moisture-impermeable material which surrounds a product bag ( 2 ) filled with the product ( 3 ) is arranged in a transport container ( 4 ), and in which the desiccant ( 14 ) is arranged on an inside ( 11 ) of the drying wrapping ( 10 ) facing the product bag ( 2 ). The desiccant ( 14 ) is arranged in at least one, preferably in a plurality of desiccant bags ( 13 ). The at least one desiccant bag ( 13 ) is covered and fixed by a moisture-permeable perforated covering ( 16 ) on the inside ( 11 ) of the drying wrapping ( 10 ).

1 . Packaging ( 1 ) for a product ( 3 ) comprising at least one hygroscopic flowable solid, where the packaging ( 1 ) has a sealable product bag ( 2 ) made from a moisture-permeable material for the accommodation of the product ( 3 ), a transport container ( 4 ) surrounding the product bag ( 2 ), and a desiccant ( 14 ) which is arranged outside the product bag ( 2 ) and inside the transport container ( 4 ), characterised in that a drying wrapping ( 10 ) which can be detached from the transport container ( 4 ) and is made from a moisture-impermeable material which surrounds the product bag ( 2 ) containing the product ( 3 ) is arranged in the transport container ( 4 ), and in that the desiccant ( 14 ) is arranged on an inside ( 11 ) of the drying wrapping ( 10 ) facing the product bag ( 2 ). 
     
     
         2 . Packaging ( 1 ) according to  claim 1 , characterised in that the desiccant ( 14 ) is arranged in at least one desiccant bag ( 13 ) which is fixed to the inside ( 11 ) of the drying wrapping ( 10 ). 
     
     
         3 . Packaging ( 1 ) according to  claim 2 , characterised in that the at least one desiccant bag ( 13 ) is covered and fixed by a moisture-permeable covering ( 17 ) on the inside ( 11 ) of the drying wrapping ( 10 ). 
     
     
         4 . Packaging ( 1 ) according to  claim 3 , characterised in that the moisture-permeable covering ( 17 ) is perforated. 
     
     
         5 . Packaging ( 1 ) according to  claim 1 , characterised in that the drying wrapping ( 10 ) is matched to the shape of the product bag ( 2 ). 
     
     
         6 . Packaging ( 1 ) according to  claim 1 , characterised in that the drying wrapping ( 10 ) is matched to the shape of the transport container ( 4 ). 
     
     
         7 . Packaging ( 1 ) according to  claim 1 , characterised in that the desiccant ( 14 ) is only arranged in a region ( 12 ) of the drying wrapping ( 10 ) facing an opening of the transport container ( 4 ). 
     
     
         8 . Packaging ( 1 ) according to  claim 1 , characterised in that the desiccant ( 14 ) is arranged distributed over the inside ( 11 ) of the drying wrapping ( 10 ). 
     
     
         9 . Packaging ( 1 ) according to  claim 1 , characterised in that the product bag ( 2 ) for the accommodation of the product ( 3 ) is a textile nonwoven made from thermally welded high density polyethylene (HDPE) fibres. 
     
     
         10 . Packaging ( 1 ) according to  claim 1 , characterised in that the drying wrapping ( 10 ) is or comprises a thin polyethylene wrapping.