Nonwoven material having discrete three-dimensional deformations with differential opacity regions
作者： John Brian Strube , Adrien Grenier , James Terry Knapmeyer , Rodrigo Rosati , Jill Marlene Orr
DOI:
关键词: Materials science 、 Surface (mathematics) 、 Differential (mathematics) 、 Base (geometry) 、 Opacity 、 Composite material 、 Light transmission
摘要: Nonwoven materials having a first region and plurality of discrete integral second regions that are in the form three-dimensional deformations forming protrusions extend outward from surface nonwoven material wide base openings adjacent to disclosed. The include at least two layers each formed fibers. has light transmission value have value.
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