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Spunbond nonwoven fabric and sanitary material
专利权人:
三井化学株式会社
发明人:
松原 暁雄,鈴木 健一
申请号:
JP2017527483
公开号:
JP6615202B2
申请日:
2016.07.06
申请国别(地区):
JP
年份:
2019
代理人:
摘要:
A spunbond nonwoven fabric, including a composition including a propylene homopolymer having a melting point of 140°C or higher, a polyethylene, and at least one polymer selected from the group consisting of a polymer shown in (I) and a polymer shown in (II), in which the total content of the polymer shown in (I) and the polymer shown in (II) is in a range of from 5% by mass to 30% by mass with respect to the total amount of the composition. The polymer shown in (I) is a random copolymer of propylene and an ±-olefin having a specific number of carbon atoms, and the polymer shown in (II) is a propylene homopolymer having a melting point less than 120°C and exhibiting specific physical properties.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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