BOTTLE OF SYNTHETIC RESIN.

摘要

The invention relates to a bottle of synthetic resin adapted to store various liquids, and aims at providing a bottle which is easy to break for easy of disposal and recycling. The bottle comprises a plurality of breakable wall portions in the form of longitudinal bands extending along the central axis of the bottle and body wall portions. A synthetic resin which constitutes the breakable wall portions is composed of a first material consisting of a synthetic resin constituting the body wall portions and/or a synthetic resin well compatible with the synthetic resin, and a second material consisting of a synthetic resin which is not compatible with the body wall portion constituting synthetic resin. Accordingly, bond strength between the breakable wall portions and the body wall portions is adjusted for ease of breakability. Provided inside the bottle is an interior body, as desired.