您的位置: 首页 > 农业专利 > 详情页

STRATIFIÉ DE TISSU NON-TISSÉ, STRATIFIÉ DE TISSU NON-TISSÉ ÉTIRABLE, ARTICLE DE FIBRE, ARTICLE ABSORBANT ET MASQUE SANITAIRE
专利权人:
Mitsui Chemicals; Inc.
发明人:
申请号:
EP16761801.6
公开号:
EP3269861A1
申请日:
2016.03.09
申请国别(地区):
EP
年份:
2018
代理人:
摘要:
A nonwoven fabric layered body, including: an elastic nonwoven fabric; and an extensible spunbond nonwoven fabric that is disposed on at least one surface side of the elastic nonwoven fabric and that has a degree of maximum load elongation of 50% or more in at least one direction, the nonwoven fabric layered body satisfying the following (1) and (2). (1) The elastic nonwoven fabric includes a resin composition containing a specific low-crystalline polypropylene, and an α-olefin copolymer A containing an ethylene-derived constitutional unit and a propylene-derived constitutional unit, and having a melting point of 100°C or more and a crystallization degree of 15% or less. (2) The resin composition contains from 5 parts by mass to 50 parts by mass of the α-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/

意 见 箱

匿名:登录

个人用户登录

找回密码

第三方账号登录

忘记密码

个人用户注册

必须为有效邮箱
6~16位数字与字母组合
6~16位数字与字母组合
请输入正确的手机号码

信息补充