基本信息:
- 专利标题： ABSORBENT ARTICLE AND PRODUCTION METHOD THEREOF
- 专利标题（中）：吸收性物品及其生产方法
- 申请号：US14002762 申请日：2012-02-27
- 公开(公告)号：US20130345656A1 公开(公告)日：2013-12-26
- 发明人： Nobuyuki Kato , Tatsuya Tamura , Toshihisa Hayashi , Masashi Kitagawa
- 申请人： Nobuyuki Kato , Tatsuya Tamura , Toshihisa Hayashi , Masashi Kitagawa
- 申请人地址： JP Shikokuchuo-shi, Ehime
- 专利权人： Uni-Charm Corporation
- 当前专利权人： Uni-Charm Corporation
- 当前专利权人地址： JP Shikokuchuo-shi, Ehime
- 优先权： JP2011-044959 20110302
- 国际申请： PCT/JP2012/055491 WO 20120227
- 主分类号： A61F13/537
- IPC分类号： A61F13/537 ; A61F13/15
摘要：
The absorbent article of the present invention comprises: a liquid-pervious surface sheet, a liquid-impervious backside sheet provided at the position opposing said surface sheet, and an absorption body provided between said surface sheet and said backside sheet, wherein the absorbent article comprises an endless compressed groove, surrounding a central part of said absorbent article, which is formed in said surface sheet and said absorption body in the thickness direction, and a plurality of concave parts, provided inside and outside said compressed groove, which are formed in said surface sheet and said absorption body in the thickness direction, and an uncompressed region bordering inner and outer edges of the compressed groove, wherein the closest distance between said compressed groove and the nearest concave parts is greater than the distance between adjacent ones of those same concave parts.
摘要（中）：
本发明的吸收性物品包括：透液性表面片，设置在与所述表面片相对的位置处的不透液性背面片，以及设置在所述表面片和所述背面片之间的吸收体，其中，所述吸收性物品包含 围绕形成在所述表面片和所述吸收体的厚度方向的所述吸收性物品的中心部分的无端压缩槽，以及设置在所述压缩槽的内部和外部的多个凹部， 表面片和所述吸收体在厚度方向上，以及与所述压缩槽的内边缘和外边缘接合的未压缩区域，其中所述压缩槽和最近的凹入部分之间的最近距离大于相邻的相同凹部 部分。
公开/授权文献:
- US09433542B2 Absorbent article and production method thereof 公开/授权日：2016-09-06