Novel film compositions

Details Novel film compositions Novel film compositions

1989-04-20

1991-09-24

Seccuro, Carman J.

Stock material or miscellaneous articles

Structurally defined web or sheet

Physical dimension specified

525227, C08J 518, C08L 2308, C08L 2320, C08L 3308

Patent

active

050512978

ABSTRACT:
Compositions useful in the manufacture of soft, heat sealable films and sheeting material of improved strength are prepared from blends of about 30 to about 80 wt. % of ethylene-methyl acrylate copolymer (EMA) and about 20 to about 70 wt. % of very low density polyethylene (VLDPE) having a density in the range between about 0.902 and about 0.910 gm/cc.

REFERENCES:
patent: 2953541 (1960-09-01), Pecha et al.
patent: 4374882 (1983-02-01), Harlan
Plastics & Rubber International (P&R)-VLDPE-A New Class of Polyethylenes (4-1986), vol. 11, No. 2, pp. 58-60.

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