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METHOD OF MAKING NONWOVEN NEEDLE-PUNCHED MATERIALS OF THERMOPLASTIC FIBRES
METHOD OF MAKING NONWOVEN NEEDLE-PUNCHED MATERIALS OF THERMOPLASTIC FIBRES
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机译:热塑性塑料纤维的非织造针刺材料的制造方法
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摘要
Process for manufacturing needled spunbondeds from thermoplastic fibers wherein, prior to the needling, the as-spun web is thermally sealed at the surfaces and provided with a lubricant.
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