Method of producing PVOH coatings with enhanced properties

Details Method of producing PVOH coatings with enhanced properties Method of producing PVOH coatings with enhanced properties

1994-12-22

1996-08-20

Sluby, P. C.

Stock material or miscellaneous articles

Composite

Of metal

428513, 428518, 428688, 4274071, 526331, B32B 1508, B32B 2708, B05D 136, C08F 2802

Patent

active

055477640

ABSTRACT:
The present invention is a method of producing low oxygen-transmissive films having PVOH coatings through the utilization of a PVOH solution which includes at least two PVOH resins having differing degrees of hydrolysis. The present invention is also a low oxygen-transmissive film manufactured by this method.

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