KR101537137B1 - 흡수 시트 조성물 - Google Patents
흡수 시트 조성물 Download PDFInfo
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- KR101537137B1 KR101537137B1 KR1020117002969A KR20117002969A KR101537137B1 KR 101537137 B1 KR101537137 B1 KR 101537137B1 KR 1020117002969 A KR1020117002969 A KR 1020117002969A KR 20117002969 A KR20117002969 A KR 20117002969A KR 101537137 B1 KR101537137 B1 KR 101537137B1
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- absorbent resin
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Abstract
Description
도 2 는 흡수 시트 조성물의 성능 평가에 있어서의, 복귀량 측정시의 모식도이다.
도 3 은 흡수 시트 조성물의 성능 평가에 있어서의, 확산 길이 측정시의 모식도이다.
2 시험액
3 추
4 여과지
A 샘플 (흡수 시트 조성물)
B 액체 투과성 시트
C 액체 불투과성 시트
D 확산 길이
Claims (5)
- 흡수성 수지 및 핫멜트 접착제가, 2 장 이상의 친수성 부직포에 의해 협지된 구조를 갖는 흡수 시트 조성물로서, 상기 흡수성 수지는 상기 친수성 부직포상에 균일하게 고착하여 이루어지고, 상기 친수성 부직포의 겉보기 중량이 30 g/㎡ 이상, 상기 흡수성 수지의 함유량이 10 ∼ 150 g/㎡, 상기 핫멜트 접착제의 함유량이 흡수성 수지의 함유량 (질량 기준) 의 0.10 ∼ 0.30 배인 흡수 시트 조성물.
- 제 1 항에 있어서,
친수성 부직포가 레이온 섬유, 폴리올레핀 섬유, 폴리에스테르 섬유 및 그들의 혼합체로 이루어지는 군에서 선택된 적어도 1 종인 흡수 시트 조성물. - 제 1 항 또는 제 2 항에 있어서,
핫멜트 접착제가 에틸렌-아세트산비닐 공중합체 접착제 및 스티렌계 엘라스토머 접착제에서 선택된 적어도 1 종인 흡수 시트 조성물. - 제 1 항 또는 제 2 항에 있어서,
흡수 시트 조성물의 두께가 건조 상태로 4 ㎜ 이하인 흡수 시트 조성물. - 제 1 항 또는 제 2 항에 기재된 흡수 시트 조성물을, 액체 투과성 시트 및 액체 불투과성 시트로 협지하여 이루어지는 흡수성 물품.
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PCT/JP2009/061813 WO2010004895A1 (ja) | 2008-07-11 | 2009-06-29 | 吸水シート組成物 |
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Families Citing this family (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU2009334259B2 (en) | 2008-12-29 | 2015-04-30 | Sumitomo Seika Chemicals Co., Ltd. | Water-absorbent sheet composition |
WO2011086844A1 (ja) | 2010-01-13 | 2011-07-21 | 住友精化株式会社 | 吸水シート構成体 |
WO2012043546A1 (ja) | 2010-09-28 | 2012-04-05 | 住友精化株式会社 | 吸水シート構成体 |
DK3210583T3 (en) | 2011-12-27 | 2018-09-24 | Sumitomo Seika Chemicals | WATER-ABSORBING LAYERED COMPOSITION |
MY171776A (en) | 2012-11-21 | 2019-10-29 | Basf Se | A process for producing surface-postcrosslinked water-absorbent polymer particles |
US9789014B2 (en) | 2013-03-15 | 2017-10-17 | Dsg Technology Holdings Ltd. | Method of making an absorbent composite and absorbent articles employing the same |
US9566198B2 (en) | 2013-03-15 | 2017-02-14 | Dsg Technology Holdings Ltd. | Method of making an absorbent composite and absorbent articles employing the same |
JP6253241B2 (ja) | 2013-04-11 | 2017-12-27 | 株式会社リブドゥコーポレーション | 吸収性物品 |
WO2015002934A2 (en) | 2013-07-03 | 2015-01-08 | Dsg Technology Holdings Ltd | An absorbent composite, an absorbent article employing the same, and methods, systems, and apparatus for making the absorbent composite and/or article |
JP2015036077A (ja) * | 2013-08-14 | 2015-02-23 | 日本製紙クレシア株式会社 | 吸収性物品 |
WO2015028158A1 (en) | 2013-08-26 | 2015-03-05 | Basf Se | Fluid-absorbent article |
CN104032485A (zh) * | 2014-06-09 | 2014-09-10 | 张家港市金太阳帽业有限公司 | 一种高舒适度复合无纺面料 |
US20170281425A1 (en) | 2016-03-30 | 2017-10-05 | Basf Se | Fluid-absorbent article |
US10881555B2 (en) | 2016-03-30 | 2021-01-05 | Basf Se | Fluid-absorbent article |
US10806640B2 (en) | 2016-03-30 | 2020-10-20 | Basf Se | Ultrathin fluid-absorbent article |
JP7104505B2 (ja) | 2016-12-22 | 2022-07-21 | 花王株式会社 | 吸収体 |
EP3576701B1 (en) | 2017-02-06 | 2022-10-19 | Basf Se | Fluid-absorbent article |
JP7247094B2 (ja) | 2017-02-17 | 2023-03-28 | ビーエーエスエフ ソシエタス・ヨーロピア | 流体吸収性物品 |
EP3586957B1 (en) | 2017-02-22 | 2022-03-30 | Nippon Shokubai Co., Ltd. | Absorbent article comprising water-absorbing sheet |
CN115813669A (zh) | 2018-03-22 | 2023-03-21 | 瑞德科技控股有限公司 | 一次性吸收制品和吸收芯部复合物 |
CN111971011B (zh) | 2018-04-13 | 2022-05-31 | 株式会社日本触媒 | 吸水性片、吸水性片的制造方法及吸收性物品 |
JP7361717B2 (ja) | 2018-04-20 | 2023-10-16 | ビーエーエスエフ ソシエタス・ヨーロピア | 薄い流体吸収性コア-吸収紙 |
US20210290453A1 (en) | 2018-08-01 | 2021-09-23 | Basf Se | Fluid-absorbent core |
JP2021532868A (ja) | 2018-08-01 | 2021-12-02 | ビーエイエスエフ・ソシエタス・エウロパエアBasf Se | 生理用吸収性物品 |
CN112584809B (zh) | 2018-08-09 | 2023-06-20 | 株式会社日本触媒 | 吸水性片和包含其的吸收性物品 |
CN110464547B (zh) * | 2019-08-20 | 2021-11-19 | 佛山南宝高盛高新材料有限公司 | 一种立体复合芯体及其制备方法与应用 |
JPWO2022138307A1 (ko) * | 2020-12-21 | 2022-06-30 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002526560A (ja) * | 1998-05-07 | 2002-08-20 | エイチ・ビー・フラー・ライセンジング・アンド・ファイナンシング・インコーポレーテッド | 熱可塑性成分および超吸収性ポリマーを含む組成物 |
JP2006346142A (ja) * | 2005-06-16 | 2006-12-28 | Daio Paper Corp | 吸収性物品 |
Family Cites Families (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56134249A (en) * | 1980-03-19 | 1981-10-20 | Dynic Corp | High water absorbale nonwoven sheet |
JPH06397B2 (ja) | 1988-08-10 | 1994-01-05 | ダイニック株式会社 | 高吸水性シートおよびその製法 |
US5505718A (en) * | 1990-04-02 | 1996-04-09 | The Procter & Gamble Company | Absorbent structures containing specific particle size distributions of superabsorbent hydrogel-forming materials |
JP3205422B2 (ja) | 1992-04-17 | 2001-09-04 | 花王株式会社 | 高吸収性ポリマー |
JP2702852B2 (ja) * | 1992-07-31 | 1998-01-26 | 花王株式会社 | 吸収性物品 |
JPH0658931U (ja) * | 1993-01-08 | 1994-08-16 | 積水化成品工業株式会社 | 積層体 |
JPH0659039U (ja) * | 1993-01-08 | 1994-08-16 | 積水化成品工業株式会社 | 積層体 |
JP2591167Y2 (ja) * | 1993-01-29 | 1999-02-24 | 積水化成品工業株式会社 | 吸収体層 |
MY124298A (en) * | 1994-12-28 | 2006-06-30 | Kao Corp | Absorbent sheet, process for producing the same, and absorbent article using the same |
JP2963647B2 (ja) * | 1994-12-28 | 1999-10-18 | 伊野紙株式会社 | 吸収性シート及びその製造方法 |
JP3805034B2 (ja) | 1996-10-21 | 2006-08-02 | 花王株式会社 | 吸収性物品 |
EP0875225B1 (en) * | 1997-04-30 | 2003-02-05 | The Procter & Gamble Company | Individual layered structures containing particulate material, and process for manifacturing said structures |
WO2000038749A1 (en) * | 1998-12-24 | 2000-07-06 | Kimberly-Clark Worldwide, Inc. | Absorbent structure and method for production |
JP3908403B2 (ja) | 1999-02-22 | 2007-04-25 | 株式会社リブドゥコーポレーション | 使い捨て製品の吸収用積層体 |
CN1195782C (zh) * | 1999-04-14 | 2005-04-06 | H.B.富勒许可和金融公司 | 含水超吸收性聚合物及其使用方法 |
JP2001252307A (ja) * | 2000-03-13 | 2001-09-18 | Oji Paper Co Ltd | 吸収性物品 |
DE60140838D1 (de) * | 2000-05-12 | 2010-02-04 | Kao Corp | Saugfähiger Gegenstand |
JP3895624B2 (ja) | 2001-03-28 | 2007-03-22 | 三菱化学株式会社 | 吸水性複合体およびその製造方法 |
SE520670C2 (sv) * | 2001-12-18 | 2003-08-12 | Sca Hygiene Prod Ab | Andningsbart absorberande alster med konformade hålrum och metod för framställning |
ES2560204T3 (es) * | 2003-02-12 | 2016-02-17 | The Procter & Gamble Company | Núcleo absorbente para un artículo absorbente |
JP4050998B2 (ja) * | 2003-04-18 | 2008-02-20 | 株式会社リブドゥコーポレーション | 使い捨て吸収性物品 |
JP4416431B2 (ja) * | 2003-05-09 | 2010-02-17 | 株式会社リブドゥコーポレーション | 使い捨て吸収性物品 |
US7938813B2 (en) * | 2004-06-30 | 2011-05-10 | Kimberly-Clark Worldwide, Inc. | Absorbent article having shaped absorbent core formed on a substrate |
JP4749185B2 (ja) * | 2005-04-01 | 2011-08-17 | 花王株式会社 | 吸収性物品 |
JP2007099845A (ja) * | 2005-09-30 | 2007-04-19 | Procter & Gamble Co | 水性液吸収剤およびその製法 |
US7566329B2 (en) * | 2006-03-16 | 2009-07-28 | Mcneil-Ppc, Inc. | Drapeable absorbent article |
ES2409836T3 (es) * | 2007-08-10 | 2013-06-28 | The Procter & Gamble Company | Artículo absorbente |
AU2009334259B2 (en) * | 2008-12-29 | 2015-04-30 | Sumitomo Seika Chemicals Co., Ltd. | Water-absorbent sheet composition |
EP2387981A4 (en) * | 2009-01-19 | 2014-03-05 | Sumitomo Seika Chemicals | WATER ABSORBENT RAILING COMPOSITION |
-
2009
- 2009-06-29 KR KR1020117002969A patent/KR101537137B1/ko active Active
- 2009-06-29 WO PCT/JP2009/061813 patent/WO2010004895A1/ja active Application Filing
- 2009-06-29 CN CN200980127033XA patent/CN102088939A/zh active Pending
- 2009-06-29 JP JP2010519737A patent/JP5345145B2/ja active Active
- 2009-06-29 EP EP09794341.9A patent/EP2301499B1/en active Active
- 2009-06-29 US US13/002,940 patent/US20110111199A1/en not_active Abandoned
- 2009-06-29 AU AU2009269279A patent/AU2009269279B2/en not_active Ceased
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002526560A (ja) * | 1998-05-07 | 2002-08-20 | エイチ・ビー・フラー・ライセンジング・アンド・ファイナンシング・インコーポレーテッド | 熱可塑性成分および超吸収性ポリマーを含む組成物 |
JP2006346142A (ja) * | 2005-06-16 | 2006-12-28 | Daio Paper Corp | 吸収性物品 |
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AU2009269279B2 (en) | 2015-04-09 |
WO2010004895A1 (ja) | 2010-01-14 |
JP5345145B2 (ja) | 2013-11-20 |
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AU2009269279A1 (en) | 2010-01-14 |
EP2301499A1 (en) | 2011-03-30 |
EP2301499B1 (en) | 2022-04-06 |
KR20110038129A (ko) | 2011-04-13 |
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EP2301499A4 (en) | 2014-11-05 |
US20110111199A1 (en) | 2011-05-12 |
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