Production method of the building a bridge body and the said building a bridge body of the propylene resin composition, and the building a bridge compact which consists of the said building a bridge body

摘要

As for the building a bridge body of this invention, the differential scan calorimeter (DSC) with the propylene polymer where the fusion point which is measured is 120 - the 170 (A) 15 - 99 mass %, the differential scan calorimeter (DSC) with the fusion point which is measured the propylene polymer where under, or fusion point of the 120 is not observed (B) 1 - 85 mass % the propylene resin which is included (here, the component (A) and the component (B) as for combination weighing 100 mass % is.)100 mass sections, the building a bridge aid (C) 0.1 - 5 mass sections irradiating ionization characteristic radiation to the propylene resin composition which is included, building a bridge, it features that it can. Production method of the building a bridge body of this invention, the above-mentioned propylene resin composition forming, irradiating ionization characteristic radiation to process, and the said moldings which produce the moldings, features that it includes the process which builds a bridge. In addition, the building a bridge compact of this invention features that it consists of the above-mentioned building a bridge body.