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NONWOVEN FABRIC LAMINATE STRETCHABLE NONWOVEN FABRIC LAMINATE FIBER ARTICLE ABSORBENT ARTICLE AND SANITARY MASK
专利权人:
发明人:
TAKAKU SHOUICHI,SUZUKI KENICHI,YOKOYAMA TETSUYA,SHIMADA KOICHI
申请号:
IN201717035515
公开号:
IN201717035515A
申请日:
2017.10.06
申请国别(地区):
IN
年份:
2017
代理人:
摘要:
A nonwoven fabric laminate comprises: an elastic nonwoven fabric and a stretchable spunbonded nonwoven fabric provided on at least one side of the elastic nonwoven fabric and having a maximum elongation under load of 50% or more in at least one direction wherein the following requirements (1) and (2) are satisfied: (1) the elastic nonwoven fabric comprises a resin composition containing a specific low crystallinity polypropylene and a a olefin copolymer A containing a constituent unit derived from ethylene and a constituent unit derived from propylene and having a melting point of 100°C or higher and a degree of crystallinity of 15% or more and (2) the resin composition contains 5 50 parts by mass of the a olefin copolymer A with respect to 100 parts by mass of the resin composition.
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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