Plastic films with surface anti-fog properties

Details Plastic films with surface anti-fog properties Plastic films with surface anti-fog properties

1993-06-24

1995-09-19

Davis, Jenna L.

Stock material or miscellaneous articles

Web or sheet containing structurally defined element or...

Adhesive outermost layer

428355, C09J 702

Patent

active

054514606

ABSTRACT:
This invention provides a water-based, insoluble, heat-sealable, anti-fog coating composition to be used for polymer films. The anti-fog composition of the invention includes a non-ionic, hydrophilic surfactant, a hydrophobic binder compatible with the surfactant in an aqueous medium in an amount sufficient to form an emulsion. A heat-sealable polymer film coated with the heat-sealable anti-fog coating composition of the invention is also provided together with a method for preparing the same.

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