Heat-seatable or non-heat-sealable, oriented, multilayer polyole

Details Heat-seatable or non-heat-sealable, oriented, multilayer polyole Heat-seatable or non-heat-sealable, oriented, multilayer polyole

1995-03-16

1997-11-04

Le, H. Thi

Stock material or miscellaneous articles

Web or sheet containing structurally defined element or...

Including a second component containing structurally defined...

428331, 428404, 428406, 428407, 428511, 428516, 428517, 428521, B32B 516

Patent

active

056838026

ABSTRACT:
The disclosed oriented, multilayer olefin polymer film comprises an olefin polymer base layer and at least one outer layer, which outer layer contains from 0.01 to 1% by weight, based on the weight of the outer layer, of approximately spherical ceramic particles. The outer layer can be heat-sealable or non-heat-sealable. The multilayer olefin polymer film is produced by a coextrusion process in which the coextruded film is biaxially stretched, heat-set, and optionally surface-treated. The resulting film is useful in packaging and as a printing surface or in laminates.

REFERENCES:
patent: 3655503 (1972-04-01), Stanley et al.
patent: 4117193 (1978-09-01), Tsuchiya et al.
patent: 4375989 (1983-03-01), Makinen
patent: 4419411 (1983-12-01), Park
patent: 4447271 (1984-05-01), Howard et al.
patent: 4582736 (1986-04-01), Duncan
patent: 4622237 (1986-11-01), Lori
patent: 4769418 (1988-09-01), Mizuno et al.
patent: 4911976 (1990-03-01), Park et al.
patent: 4912091 (1990-03-01), Bothe et al.
patent: 4966933 (1990-10-01), Kawakami et al.
patent: 5110671 (1992-05-01), Balloni et al.
patent: 5137955 (1992-08-01), Tsuchiya et al.
patent: 5175051 (1992-12-01), Schloegl et al.
patent: 5236680 (1993-08-01), Nakazawa et al.
patent: 5246763 (1993-09-01), Murschall et al.
patent: 5254393 (1993-10-01), Murschall et al.
patent: 5254394 (1993-10-01), Bothe et al.
patent: 5468527 (1995-11-01), Peiffer et al.
patent: 5484633 (1996-01-01), Murschall et al.
Patent Abstracts of Japan, vol. 17, No. 567 & JP-A-05 163 392, Jun. 29, 1993.

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