您的位置: 首页 > 农业专利 > 详情页

THREE-DIMENSIONAL MATERIALS HAVING APERTURES
专利权人:
发明人:
Rodrigo ROSATI,Jill Marlene ORR
申请号:
US15454008
公开号:
US20170258648A1
申请日:
2017.03.09
申请国别(地区):
US
年份:
2017
代理人:
摘要:
An absorbent article comprising a liquid permeable nonwoven topsheet, a nonwoven second material that is a separate material from the topsheet, a liquid impermeable backsheet, and an absorbent core positioned intermediate the second material and the backsheet. The second material is positioned intermediate the topsheet and absorbent core. The topsheet is nested with the second material to form a nested laminate comprising a plurality of recesses and a plurality of raised areas. Voids are defined in the raised areas under the second material. A first aperture is formed in a substantially central location of the raised areas. The recesses each form a base positioned most distal from the substantially central locations of the raised areas. A second aperture is formed in the bases of the recesses. The first and second apertures extend through both the topsheet and second material.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/
相关发明人
相关专利

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