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US07993739B2 Anisotropic foam-film composite structures 有权
各向异性泡沫膜复合结构

Anisotropic foam-film composite structures
Abstract:
Multilayer foam-film composite structures in which the cells of at least one foam layer have an anisotropic orientation exhibit at least one enhanced property of toughness, tear resistance and puncture resistance in comparison with a foam-film composite structure alike in all aspects except for the anisotropic orientation of the cells of at least one foam layer.
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