Low-density polyethylene resin for laminates, composition thereof and laminates using the same and production method therefor

Abstract From the Canadian patent

A low-density polyethylene resin for laminating which is produced by highpressure radical polymerization and has a density of 0.910 to 0.935 g/cm3 a , melt flow rate of 0.1 to 300 g/10 min and at least 0.4 terminal vinyl group per 1000 carbon atoms. Since a laminate having a high interlaminar bonding strength can be produced from the resin even through low-temperatue high-speed molding, smoking and odor emission can be inhibited. The resin is excellent also in producibility and profitability. The laminate is excellent in producibility and profitability because it can be easily reduce in thickness. This laminate is suitable for use in, e.g. food packaging materials containers, etc.