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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JP2000035941A
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English (en)
Japanese (ja)
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JP2000302876A5 (https=
JP2000302876A (ja
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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  • Absorbent Articles And Supports Therefor (AREA)
  • Materials For Medical Uses (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Reinforced Plastic Materials (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Compositions Of Macromolecular Compounds (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)

Application Number Priority Date Filing Date Title
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

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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
JP3987348B2 (ja) * 2001-01-26 2007-10-10 株式会社日本触媒 吸水剤の製法
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
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
MXPA04009844A (es) 2003-02-10 2004-12-07 Nippon Catalytic Chem Ind Absorbente de agua de particulado que contiene resina absorbente de agua en la forma de un componente principal.
US7960469B2 (en) 2003-06-24 2011-06-14 Nippon Shokubai Co., Ltd. Water absorbent resin composition and production method thereof
US7179851B2 (en) * 2003-09-05 2007-02-20 Kimberly-Clark Worldwide, Inc. Damage-resistant superabsorbent materials
WO2005075070A1 (ja) * 2004-02-05 2005-08-18 Nippon Shokubai Co., Ltd. 粒子状吸水剤及びその製造方法並びに吸水性物品
EP1732974A1 (en) * 2004-03-30 2006-12-20 Basf Aktiengesellschaft Improved method of manufacturing superabsorbent polymers
US20060128827A1 (en) * 2004-12-10 2006-06-15 The Procter & Gamble Company Absorbent members comprising modified water absorbent resin for use in diapers
TWI353360B (en) 2005-04-07 2011-12-01 Nippon Catalytic Chem Ind Production process of polyacrylic acid (salt) wate
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
ATE467645T1 (de) * 2006-07-19 2010-05-15 Basf Se Verfahren zur herstellung wasserabsorbierender polymerpartikel mit hoher permeabilität durch polymerisation von tropfen einer monomerlösung
EP2046401B1 (de) * 2006-07-19 2011-01-26 Basf Se Verfahren zur herstellung wasserabsorbierender polymerpartikel mit hoher permeabilität durch polymerisation von tropfen einer monomerlösung
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
KR101895624B1 (ko) 2009-12-24 2018-09-05 가부시키가이샤 닛폰 쇼쿠바이 폴리아크릴산계 흡수성 수지분말 및 그 제조방법
WO2012102407A1 (ja) 2011-01-28 2012-08-02 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
EP3369480B1 (en) 2012-10-03 2020-01-01 Nippon Shokubai Co., Ltd. Water absorbing agent
EP3040362B1 (en) 2013-08-28 2018-08-08 Nippon Shokubai Co., Ltd. Gel pulverization device, and related method for manufacturing superabsorbent polymer powder
CN109608661B (zh) 2013-08-28 2021-09-10 株式会社日本触媒 凝胶粉碎装置、及聚丙烯酸(盐)系吸水性树脂粉末的制造方法、以及吸水性树脂粉末
US10961360B2 (en) * 2014-01-10 2021-03-30 Komatsu Matere Co., Ltd. Fiber-reinforced resin material and molded fiber-reinforced resin body obtained using the same
JP6890190B2 (ja) 2017-12-21 2021-06-18 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
WO2019221236A1 (ja) 2018-05-16 2019-11-21 株式会社日本触媒 吸水性樹脂粉末、及びその製造方法
KR20210101239A (ko) * 2018-12-12 2021-08-18 스미토모 세이카 가부시키가이샤 흡수성 수지 입자
US12246303B2 (en) 2018-12-12 2025-03-11 Sumitomo Seika Chemicals Co., Ltd. Water-absorbing resin particles and absorbent article
KR102452567B1 (ko) * 2019-01-07 2022-10-06 주식회사 엘지화학 고흡수성 수지 및 이의 제조 방법
JP7165753B2 (ja) * 2019-01-11 2022-11-04 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
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
WO2020218163A1 (ja) * 2019-04-23 2020-10-29 住友精化株式会社 吸水性樹脂粒子、吸収体及び吸収性物品
WO2023149576A1 (ja) 2022-02-04 2023-08-10 株式会社日本触媒 リサイクル吸水性樹脂を含む吸水性樹脂の製造方法、およびその利用

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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