Method for making an apertured film coated with a surface-active

Plastic and nonmetallic article shaping or treating: processes – Direct application of electrical or wave energy to work – Direct application of fluid pressure

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Details

264504, 264134, 264135, 264136, 264129, 264130, 427314, 427316, 427424, 427428, 4274342, B29C 5900, B29C 6720, B05D 102

Patent

active

059808144

ABSTRACT:
A method for making an apertured film for use as a topsheet in absorbent products wherein the film is corona treated on one side, and has received a surfactant application that is distributed to both the corona treated and non-corona treated sides of the film. A method for application of surfactant includes applying the surfactant to one side of the film and rolling the film into a roll while the surfactant is still wet in order to apply surfactant to both sides of the film.

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