Patents
An improved process for making improved packing composition An improved process for making improved packing composition by mixing lignocellulosic fibre 10 to 60 wt %, thermosetting resin 8 to 60 wt %, fibre reinforced polymer (FRP) waste 5 to 50 wt %, participate filler 0-40 %, additive 0.5 to 3wt% in a mixer having blades rotating at a speed of 8 - 200 rpm, for the time ranging from 15 minutes to 100 minutes to obtain a homogeneous dough, transferring the dough to a preheated metallic moulds maintained at a temperature in the range of 100 to 140 ?C, subjecting the said mould to a pressure in the range of 10 - 1000 kgf /cm2 for a period in the range of 5 minutes to 50 minutes, post cured the article so obtained in an oven at a temperature in the range of 80 to 120 ?C for a period in the range of 1 hour to 24 hours, and thereafter allowing the moulded item to cool at room temperature to obtain composition.