Ethylene-methoxypolyethylene glycol methacrylate copolymer

摘要

Copolymerization of ethylene (E) with methoxypolyethylene glycol methacrylate (MPEGMA) produces copolymer co-E-MPEGMA. These copolymers are useful in the fabrication of insulating sheaths for medium, high and ultra high voltage cables, unlike polyethylene, eg, MPEGMA grafted low density polyethylene (LDPE), ie g-E-PEGMA. Is. Such cables exhibit excellent water tree delay. [Selection diagram] Fig. 1