Lamination of breathable film using a rubber-covered anvil roll
作者： Charles J. Morell , Billy R. Jones , Kevin E. Smith , Alan E. Wright
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摘要: The present invention relates to a process for producing an improved film/nonwoven laminate from fibrous nonwoven web and polymeric film wherein the are bonded together by passing through nip between two rolls. One of rolls is in contact with film. This roll has surface that made soft material deforms under pressure.
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