HIGH VACUUM REACTOR FOR THE SYNTHESIS OF COPOLYMERS (CIRI).

摘要

The present invention shows a High Vacuum Reactor for the Synthesis of Copolymers, which is designed for preparing polymeric samples at high vacuum so as to be subsequently irradiated by ionizing radiation sources (gamma rays) in order to obtain copolymers by induced-graft. The equipment has two Teflon valves (high vacuum valves), an inlet coupled to a high vacuum pump, a balloon of 100 mL, five condensing devices, and an outlet coupled to a blister of 24 cm of length with a narrow mouth and a Teflon nozzle for generating high vacuum in the blisters where the samples are contained. The equipment is similar to an oil diffusion pump but designed for preparing samples of chemical reaction which require a high vacuum as a central process for obtaining products mainly used in the Materials Science.