基本信息:
- 专利标题: 흡수 시트 구성체
- 专利标题(英):Water-absorbable sheet structure
- 申请号:KR1020127020973 申请日:2010-12-27
- 公开(公告)号:KR1020120104632A 公开(公告)日:2012-09-21
- 发明人: 야마구치기요시 , 츠노슈지 , 이나바하루카 , 한다마사요시
- 申请人: 스미또모 세이까 가부시키가이샤
- 申请人地址: 일본 효오고껭 가꼬군 하리마쵸 미야니시 *** 반찌 노 *
- 专利权人: 스미또모 세이까 가부시키가이샤
- 当前专利权人: 스미또모 세이까 가부시키가이샤
- 当前专利权人地址: 일본 효오고껭 가꼬군 하리마쵸 미야니시 *** 반찌 노 *
- 代理人: 특허법인코리아나
- 优先权: JPJP-P-2010-004936 2010-01-13
- 国际申请: PCT/JP2010/073538 2010-12-27
- 国际公布: WO2011086844 2011-07-21
- 主分类号: A61F13/534
- IPC分类号: A61F13/534 ; B32B5/26 ; A61F13/15 ; A61F13/53
본 발명에 관련된 흡수 시트 구성체는, 박형이어도, 형태 유지성이 양호하기 때문에, 액체 흡수 전이나 흡수 후에 형태 붕괴를 일으키지 않고, 또한 흡수 능력을 충분히 발휘할 수 있다는 우수한 효과를 발휘한다.
The water absorbent resin (A) and the absorbent layer comprising the water-absorbent resin (B), an absorbent sheet structure body having the structure sandwiched between the upper side and the lower side of the absorbent layer by the fibrous web, the water-absorbent resin (A) and the water-absorbent resin ( the total content of B) is a 100 1000 g / ㎡, also the water absorbent resin (a) and the water-absorbent resin (the characteristics of B) is less than: a physiological saline beam SAT (Ra) of (1) the water absorbent resin (a) 15 55 g / g would, (2) the physiological saline of the water-absorbent resin (B) beam SAT (Rb) is 10 50 g / g, and (3) the Ra and Rb, the following equation:?? Ra- Rb≥5 (g / g) absorption sheet structure body, characterized in that it has to satisfy the relationship.
Absorbent sheet structure body according to the present invention, because even a thin, the shape retention is good to, without causing the collapse of the form before or after the absorption liquid absorption, and also exhibited an excellent effect that it can sufficiently exhibit its absorption ability.
公开/授权文献:
- KR101807892B1 흡수 시트 구성체 公开/授权日:2017-12-11