首页>
外国专利>
Spunbond nonwovens, nonwoven laminates, medical apparel, drapes, and meltblown nonwovens
Spunbond nonwovens, nonwoven laminates, medical apparel, drapes, and meltblown nonwovens
展开▼
机译:纺粘非织造布,非织造层压材料,医疗服装,悬垂布和熔喷非织造布
展开▼
页面导航
摘要
著录项
相似文献
摘要
A spunbond nonwoven fabric, comprising fibers of a propylene-based polymer composition containing 100 parts by mass of a propylene-based polymer (A) and 1 part by mass to 10 parts by mass of an ethylene-based polymer (B) having a density of from 0.93 g/cm 3 to 0.98 g/cm 3 , wherein air permeability measured in accordance with JIS L 1096 (2010) by a Frazier type air permeability tester at a flow rate corresponding to a pressure differential of 125 Pa is 500 cm 3 /cm 2 /s or less.
展开▼
机译:纺粘型非织造布,其包含具有100质量份的丙烯类聚合物(A)和相对于10质量份的密度为10质量份的乙烯类聚合物(B)为1质量份的丙烯类聚合物组合物的纤维。 0.93g / cm 3至0.98g / cm 3,其中通过Frazier型透气度测试仪根据JIS L 1096(2010)以对应于125Pa的压差的流量测量的透气度为500cm 3。 / cm 2 / s以下。
展开▼