JP4380873B2 - 吸水性樹脂粉末およびその用途 - Google Patents

吸水性樹脂粉末およびその用途 Download PDF

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Publication number
JP4380873B2
JP4380873B2 JP2000035941A JP2000035941A JP4380873B2 JP 4380873 B2 JP4380873 B2 JP 4380873B2 JP 2000035941 A JP2000035941 A JP 2000035941A JP 2000035941 A JP2000035941 A JP 2000035941A JP 4380873 B2 JP4380873 B2 JP 4380873B2
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water
resin powder
absorbent resin
weight
absorbent
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Expired - Fee Related
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JP2000035941A
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Japanese (ja)
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JP2000302876A (ja
JP2000302876A5 (https=
Inventor
卓己 初田
博之 池内
浩司 三宅
好夫 入江
邦彦 石崎
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Nippon Shokubai Co Ltd
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Nippon Shokubai Co Ltd
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Priority to JP2000035941A priority Critical patent/JP4380873B2/ja
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  • Orthopedics, Nursing, And Contraception (AREA)
  • Reinforced Plastic Materials (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Materials For Medical Uses (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
JP2000035941A 1999-02-15 2000-02-14 吸水性樹脂粉末およびその用途 Expired - Fee Related JP4380873B2 (ja)

Priority Applications (1)

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JP2000035941A JP4380873B2 (ja) 1999-02-15 2000-02-14 吸水性樹脂粉末およびその用途

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP11-36407 1999-02-15
JP3640799 1999-02-15
JP2000035941A JP4380873B2 (ja) 1999-02-15 2000-02-14 吸水性樹脂粉末およびその用途

Publications (3)

Publication Number Publication Date
JP2000302876A JP2000302876A (ja) 2000-10-31
JP2000302876A5 JP2000302876A5 (https=) 2007-03-29
JP4380873B2 true JP4380873B2 (ja) 2009-12-09

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10850260B2 (en) 2016-10-12 2020-12-01 Lg Chem, Ltd. Super absorbent polymer and method for producing same

Families Citing this family (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR0203825A (pt) 2001-01-26 2002-12-17 Nippon Catalytic Chem Ind Agente absorvente de água e processo para produção do mesmo e estrutura absorvente de água
JP3987348B2 (ja) * 2001-01-26 2007-10-10 株式会社日本触媒 吸水剤の製法
JP4326752B2 (ja) * 2001-06-08 2009-09-09 株式会社日本触媒 吸水剤の製造方法
JP2003225565A (ja) * 2001-11-20 2003-08-12 San-Dia Polymer Ltd 吸水剤、その製法、吸水剤を用いた吸収体並びに吸収性物品
CN100512885C (zh) 2002-06-06 2009-07-15 株式会社日本触媒 吸水剂组合物及其制造方法、吸收体和吸收性物品
DE10249822A1 (de) 2002-10-25 2004-05-13 Stockhausen Gmbh & Co. Kg Zweistufiges Mischverfahren zur Herstellung eines absorbierenden Polymers
WO2004037900A1 (de) 2002-10-25 2004-05-06 Stockhausen Gmbh Zweistufiges mischverfahren zur herstellung eines absorbierenden polymers
EP1433526A3 (en) 2002-12-26 2007-03-14 Nippon Shokubai Co., Ltd. Water-absorbent resin composition
JP4979879B2 (ja) * 2003-02-10 2012-07-18 株式会社日本触媒 吸水剤およびそれを用いた衛生材料
EP1594608B1 (en) * 2003-02-10 2013-07-17 Nippon Shokubai Co., Ltd. Particulate water absorbent containing water absorbent resin as a main component
BRPI0411370B1 (pt) 2003-06-24 2018-04-10 Nippon Shokubai Co., Ltd. Composição de resina absorvente de água, absorvente, artigo absorvente, método para produzir uma composição de resina absorvente de água
US7179851B2 (en) * 2003-09-05 2007-02-20 Kimberly-Clark Worldwide, Inc. Damage-resistant superabsorbent materials
JP4926474B2 (ja) * 2004-02-05 2012-05-09 株式会社日本触媒 粒子状吸水剤及びその製造方法並びに吸水性物品
CN100528940C (zh) * 2004-03-30 2009-08-19 巴斯福股份公司 制备超吸收性聚合物的改进方法
US20060128827A1 (en) * 2004-12-10 2006-06-15 The Procter & Gamble Company Absorbent members comprising modified water absorbent resin for use in diapers
TWI344469B (en) 2005-04-07 2011-07-01 Nippon Catalytic Chem Ind Polyacrylic acid (salt) water-absorbent resin, production process thereof, and acrylic acid used in polymerization for production of water-absorbent resin
TWI394789B (zh) 2005-12-22 2013-05-01 Nippon Catalytic Chem Ind 吸水性樹脂組成物及其製造方法、吸收性物品
EP1837348B9 (en) 2006-03-24 2020-01-08 Nippon Shokubai Co.,Ltd. Water-absorbing resin and method for manufacturing the same
RU2463310C2 (ru) * 2006-07-19 2012-10-10 Басф Се Способ получения водопоглощающих полимерных частиц с высокой проницаемостью путем полимеризации капель мономерного раствора
CN101490097B (zh) * 2006-07-19 2011-11-09 巴斯夫欧洲公司 通过聚合单体溶液液滴生产具有较高渗透性的吸水性聚合物颗粒的方法
WO2008009612A1 (de) * 2006-07-19 2008-01-24 Basf Se Verfahren zur herstellung wasserabsorbierender polymerpartikel mit hoher permeabilität durch polymerisation von tropfen einer monomerlösung
US8481159B2 (en) * 2009-09-04 2013-07-09 Basf Se Water-absorbent porous polymer particles having specific sphericity and high bulk density
JP5801203B2 (ja) 2009-09-29 2015-10-28 株式会社日本触媒 粒子状吸水剤及びその製造方法
JP5647625B2 (ja) 2009-12-24 2015-01-07 株式会社日本触媒 ポリアクリル酸系吸水性樹脂粉末及びその製造方法
JP5722921B2 (ja) 2011-01-28 2015-05-27 株式会社日本触媒 ポリアクリル酸（塩）系吸水性樹脂粉末の製造方法
JP2012207138A (ja) * 2011-03-30 2012-10-25 San-Dia Polymer Ltd 吸収性樹脂粒子、これを含む吸収体及び吸収性物品
JP6004729B2 (ja) * 2012-04-26 2016-10-12 株式会社リブドゥコーポレーション 吸収性物品
JP6092236B2 (ja) * 2012-10-03 2017-03-08 株式会社日本触媒 吸水剤及びその製造方法
EP3040361B1 (en) 2013-08-28 2019-06-19 Nippon Shokubai Co., Ltd. Gel grinding device, and method for producing a polyacrylic acid (polyacrylate) superabsorbent polymer powder
CN107936189B (zh) 2013-08-28 2021-06-01 株式会社日本触媒 聚丙烯酸(盐)系吸水性树脂粉末及其制品
KR102292011B1 (ko) * 2014-01-10 2021-08-20 고마쓰 마테레 가부시키가이샤 섬유 강화 수지 재료 및 그것을 이용한 섬유 강화 수지 성형체
WO2019124536A1 (ja) 2017-12-21 2019-06-27 株式会社日本触媒 発熱体組成物用吸水性樹脂粉末、及び発熱体組成物
JP7291686B2 (ja) * 2018-03-26 2023-06-15 Ｓｄｐグローバル株式会社 吸水性樹脂粒子及びその製造方法
KR102589018B1 (ko) 2018-05-16 2023-10-16 가부시키가이샤 닛폰 쇼쿠바이 흡수성 수지의 제조 방법
US20220031529A1 (en) * 2018-12-12 2022-02-03 Sumitomo Seika Chemicals Co., Ltd. Water-absorbent resin particles
WO2020122203A1 (ja) 2018-12-12 2020-06-18 住友精化株式会社 吸水性樹脂粒子、吸水性樹脂粒子の液体漏れ性の評価方法、及び吸水性樹脂粒子の製造方法並びに吸収性物品
KR102452567B1 (ko) * 2019-01-07 2022-10-06 주식회사 엘지화학 고흡수성 수지 및 이의 제조 방법
WO2020144948A1 (ja) * 2019-01-11 2020-07-16 Ｓｄｐグローバル株式会社 吸水性樹脂粒子及びその製造方法
EP3960795A4 (en) * 2019-04-23 2023-03-01 Sumitomo Seika Chemicals Co., Ltd. WATER-ABSORBENT RESIN PARTICLES, ABSORBENT BODY AND ABSORBENT ARTICLE
JP7091556B2 (ja) * 2019-04-23 2022-06-27 住友精化株式会社 吸水性樹脂粒子、及び吸水シート
EP4474432A1 (en) 2022-02-04 2024-12-11 Nippon Shokubai Co., Ltd. Method for producing water-absorbing resin containing recycled water-absorbing resin, and use thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10850260B2 (en) 2016-10-12 2020-12-01 Lg Chem, Ltd. Super absorbent polymer and method for producing same

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