JP2008534707A5 - - Google Patents

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JP2008534707A5
JP2008534707A5 JP2008502424A JP2008502424A JP2008534707A5 JP 2008534707 A5 JP2008534707 A5 JP 2008534707A5 JP 2008502424 A JP2008502424 A JP 2008502424A JP 2008502424 A JP2008502424 A JP 2008502424A JP 2008534707 A5 JP2008534707 A5 JP 2008534707A5
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gas
hydrogel
belt
index
temperature
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JP5992134B2 (ja
JP2008534707A (ja
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Priority claimed from DE102005014291A external-priority patent/DE102005014291A1/de
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JP2008502424A 2005-03-24 2006-03-23 吸水性ポリマーの製造方法 Expired - Lifetime JP5992134B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102005014291A DE102005014291A1 (de) 2005-03-24 2005-03-24 Verfahren zur Herstellung wasserabsorbierender Polymere
DE102005014291.5 2005-03-24
PCT/EP2006/061010 WO2006100300A1 (de) 2005-03-24 2006-03-23 Verfahren zur herstellung wasserabsorbierender polymere

Related Child Applications (2)

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JP2012257964A Division JP6184081B2 (ja) 2005-03-24 2012-11-26 吸水性ポリマーの製造法
JP2012257965A Division JP6184082B2 (ja) 2005-03-24 2012-11-26 吸水性ポリマーの製造法

Publications (3)

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JP2008534707A JP2008534707A (ja) 2008-08-28
JP2008534707A5 true JP2008534707A5 (cg-RX-API-DMAC10.html) 2013-01-17
JP5992134B2 JP5992134B2 (ja) 2016-09-14

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JP2008502424A Expired - Lifetime JP5992134B2 (ja) 2005-03-24 2006-03-23 吸水性ポリマーの製造方法
JP2012257964A Expired - Lifetime JP6184081B2 (ja) 2005-03-24 2012-11-26 吸水性ポリマーの製造法
JP2012257965A Expired - Lifetime JP6184082B2 (ja) 2005-03-24 2012-11-26 吸水性ポリマーの製造法

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JP2012257964A Expired - Lifetime JP6184081B2 (ja) 2005-03-24 2012-11-26 吸水性ポリマーの製造法
JP2012257965A Expired - Lifetime JP6184082B2 (ja) 2005-03-24 2012-11-26 吸水性ポリマーの製造法

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US (2) US8592516B2 (cg-RX-API-DMAC10.html)
EP (3) EP2298819B1 (cg-RX-API-DMAC10.html)
JP (3) JP5992134B2 (cg-RX-API-DMAC10.html)
KR (1) KR20070121804A (cg-RX-API-DMAC10.html)
CN (1) CN101146832B (cg-RX-API-DMAC10.html)
AT (1) ATE496945T1 (cg-RX-API-DMAC10.html)
BR (1) BRPI0608923B1 (cg-RX-API-DMAC10.html)
DE (2) DE102005014291A1 (cg-RX-API-DMAC10.html)
TW (1) TW200640951A (cg-RX-API-DMAC10.html)
WO (1) WO2006100300A1 (cg-RX-API-DMAC10.html)
ZA (1) ZA200709067B (cg-RX-API-DMAC10.html)

Families Citing this family (89)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7730633B2 (en) * 2004-10-12 2010-06-08 Pesco Inc. Agricultural-product production with heat and moisture recovery and control
DE102005014291A1 (de) * 2005-03-24 2006-09-28 Basf Ag Verfahren zur Herstellung wasserabsorbierender Polymere
EP2074153B1 (de) * 2006-09-19 2015-09-09 Basf Se Verfahren zur herstellung farbstabiler wasserabsorbierender polymerpartikel mit niedrigen neutralisationsgrad
JP5586228B2 (ja) * 2006-09-25 2014-09-10 ビーエーエスエフ ソシエタス・ヨーロピア 吸水性ポリマー粒子の連続的な製造方法
DE602008001881D1 (de) * 2007-01-16 2010-09-02 Basf Se Herstellung von superabsorbierenden polymeren
WO2008095901A1 (de) * 2007-02-06 2008-08-14 Basf Se Verfahren zur herstellung wasserabsorbierender polymerpartikel durch polymerisation von tropfen einer monomerlösung
SA08290542B1 (ar) 2007-08-28 2012-11-14 نيبون شوكوباي كو. ، ليمتد طريقة لإنتاج راتنج ماص للماء
EP2291416A1 (de) * 2008-06-19 2011-03-09 Basf Se Verfahren zur kontinuierlichen herstellung wasserabsorbierender polymerpartikel
BRPI0915852A2 (pt) * 2008-07-11 2015-08-04 Basf Se Processo para produzir partículas poliméricas que absorvem água.
TWI500636B (zh) * 2008-10-07 2015-09-21 Evonik Degussa Gmbh 用於製造超吸性聚合物的方法
TWI500663B (zh) * 2008-10-07 2015-09-21 Evonik Degussa Gmbh 用於製造超吸性聚合物的連續方法
US8357766B2 (en) 2008-10-08 2013-01-22 Evonik Stockhausen Gmbh Continuous process for the production of a superabsorbent polymer
US8063121B2 (en) 2008-10-08 2011-11-22 Evonik Stockhausen Gmbh Process for the production of a superabsorbent polymer
US8048942B2 (en) 2008-10-08 2011-11-01 Evonik Stockhausen Gmbh Process for the production of a superabsorbent polymer
CN102459368B (zh) * 2009-06-03 2014-08-27 巴斯夫欧洲公司 制备吸水聚合物颗粒的方法
EP2471848B2 (en) * 2009-08-28 2017-11-29 Nippon Shokubai Co., Ltd. Process for production of water-absorbable resin
JP5587348B2 (ja) 2010-01-20 2014-09-10 株式会社日本触媒 吸水性樹脂の製造方法
JP5514841B2 (ja) 2010-01-20 2014-06-04 株式会社日本触媒 吸水性樹脂の製造方法
US9976001B2 (en) 2010-02-10 2018-05-22 Nippon Shokubai Co., Ltd. Process for producing water-absorbing resin powder
CN102762617A (zh) * 2010-02-24 2012-10-31 巴斯夫欧洲公司 制备吸水聚合物颗粒的方法
EP2539382B1 (de) * 2010-02-24 2014-10-22 Basf Se Verfahren zur herstellung wasserabsorbierender polymerpartikel
CN102791774B (zh) 2010-03-08 2016-06-29 株式会社日本触媒 颗粒状含水凝胶状交联聚合物的干燥方法
WO2011111857A1 (ja) 2010-03-12 2011-09-15 株式会社日本触媒 吸水性樹脂の製造方法
CN102822209B (zh) 2010-04-07 2014-09-03 株式会社日本触媒 聚丙烯酸(盐)系吸水性树脂粉末的制造方法、聚丙烯酸(盐)系吸水性树脂粉末
EP2565219B1 (en) 2010-04-27 2018-06-27 Nippon Shokubai Co., Ltd. Method for producing polyacrylic acid (salt)-based water absorbent resin powder
US8791230B2 (en) 2010-06-08 2014-07-29 Nippon Shokubai Co., Ltd. Method for producing particulate water absorbent resin
KR101317815B1 (ko) * 2010-06-16 2013-10-15 주식회사 엘지화학 고흡수성 수지의 제조 방법
WO2012144595A1 (ja) 2011-04-20 2012-10-26 株式会社日本触媒 ポリアクリル酸（塩）系吸水性樹脂の製造方法および製造装置
EP2615120B2 (en) 2012-01-12 2022-12-21 Evonik Superabsorber GmbH Process for the continuous preparation of water-absorbent polymers
EP2620465B2 (en) 2012-01-27 2018-03-28 Evonik Degussa GmbH Heat-treatment of water-absorbing polymeric particles in a fluidized bed at a fast heat-up rate
EP2620466B1 (en) * 2012-01-27 2014-09-10 Evonik Degussa GmbH Heat-treatment of water-absorbing polymeric particles in a fluidized bed
KR102173856B1 (ko) 2012-11-30 2020-11-04 메르크 파텐트 게엠베하 전자 소자
WO2015046072A1 (ja) * 2013-09-25 2015-04-02 日本たばこ産業株式会社 炭素熱源の乾燥方法
KR102357517B1 (ko) 2013-09-30 2022-02-04 가부시키가이샤 닛폰 쇼쿠바이 입자상 흡수제의 충전 방법 및 입자상 흡수제 충전물의 샘플링 방법
WO2015053372A1 (ja) 2013-10-09 2015-04-16 株式会社日本触媒 吸水性樹脂を主成分とする粒子状吸水剤及びその製造方法
JP2017006808A (ja) 2013-11-14 2017-01-12 株式会社日本触媒 ポリアクリル酸（塩）系吸水性樹脂の製造方法
US10005064B2 (en) 2013-11-22 2018-06-26 Basf Se Process for producing water-absorbing polymer particles
JP6267047B2 (ja) * 2014-04-25 2018-01-24 新日鐵住金株式会社 脱水ケーキの含水率低下装置及び脱水ケーキの含水率低下方法
WO2015163518A1 (en) * 2014-04-25 2015-10-29 Songwon Industrial Co., Ltd. Initiator system for preparation of a water-absorbent polymer by radical polymerization
JP2016027070A (ja) 2014-06-23 2016-02-18 ザ プロクター アンド ギャンブルカンパニー 吸収性樹脂およびその製造方法
WO2016051777A1 (ja) 2014-09-30 2016-04-07 株式会社日本触媒 含水状態の吸水性樹脂を液状化する方法および収縮させる方法
WO2016056866A1 (ko) * 2014-10-08 2016-04-14 주식회사 엘지화학 고흡수성 수지의 제조 방법
US10695746B2 (en) 2015-01-07 2020-06-30 Nippon Shokubai Co., Ltd. Water absorbent agent
KR102597114B1 (ko) * 2015-05-08 2023-11-01 바스프 에스이 물 흡수성 폴리머 입자들을 제조하기 위한 제조 방법 및 벨트 건조기
KR102548548B1 (ko) * 2015-05-08 2023-06-28 바스프 에스이 물 흡수성 폴리머 입자들을 제조하기 위한 제조 프로세스 및 벨트 건조기
US10562006B2 (en) 2016-03-28 2020-02-18 Nippon Shokubai Co., Ltd. Particulate water absorbing agent
WO2017170501A1 (ja) 2016-03-28 2017-10-05 株式会社日本触媒 吸水剤およびその製造方法、並びに吸水剤を用いた吸収性物品
KR20180128462A (ko) 2016-03-28 2018-12-03 가부시키가이샤 닛폰 쇼쿠바이 흡수제의 제조 방법
US11826723B2 (en) 2016-05-31 2023-11-28 Basf Se Belt drier arrangement for drying an aqueous polymer gel and for comminuting the dried polymer gel to give dried polymer particles and process for drying an aqueous polymer gel and for comminuting the dried polymer gel to give dried polymer particles
KR102473251B1 (ko) 2016-07-15 2022-12-01 바스프 에스이 건조된 폴리머 입자들을 형성하기 위해서 수성 폴리머 겔을 건조하고 건조된 폴리머 겔을 분쇄하기 위한 벨트 건조기 배열체, 및 건조된 폴리머 입자들을 형성하기 위해서 수성 폴리머 겔을 건조하고 건조된 폴리머 겔을 분쇄하기 위한 방법
EP3543279A4 (en) 2016-11-16 2020-08-19 Nippon Shokubai Co., Ltd. PROCESS FOR PRODUCING WATER-ABSORBING RESIN POWDER, AND DEVICE AND PROCESS FOR DRYING PARTICULAR HYDRATED GEL
KR102159498B1 (ko) * 2016-12-26 2020-09-25 주식회사 엘지화학 건조 시스템
CN111183347B (zh) 2017-10-12 2023-03-21 株式会社日本触媒 颗粒状吸水剂物性的测定方法及颗粒状吸水剂
JPWO2019098244A1 (ja) 2017-11-16 2020-12-10 株式会社日本触媒 吸水剤および吸収性物品
KR102518937B1 (ko) * 2017-12-22 2023-04-05 주식회사 엘지화학 고흡수성 수지의 제조 방법
EP3777803B1 (en) 2018-04-13 2025-06-25 Nippon Shokubai Co., Ltd. Water absorbent sheet, water absorbent sheet production method, and absorbent article
CN112119112B (zh) 2018-05-16 2024-02-27 株式会社日本触媒 吸水性树脂的制造方法
CN109078391B (zh) * 2018-08-03 2024-07-26 闽江学院 一种水凝胶填充多孔滤材制备的复合滤芯
JP7149341B2 (ja) 2018-11-07 2022-10-06 株式会社日本触媒 粒子状吸水剤の製造方法および粒子状吸水剤
CN112004871A (zh) 2018-11-13 2020-11-27 株式会社Lg化学 用于制备超吸收性聚合物的方法
CN113301989B (zh) 2019-01-11 2024-06-14 株式会社日本触媒 吸水剂和吸水剂的制造方法
CN113272365B (zh) 2019-01-11 2024-05-10 株式会社日本触媒 以吸水性树脂为主成分的吸水剂及其制造方法
EP3978552B1 (en) 2019-05-31 2025-01-15 Nippon Shokubai Co., Ltd. Production method for water absorbent agent, and polyacrylic acid (salt)-based water absorbent resin
EP4059602A4 (en) 2019-11-12 2023-05-03 Nippon Shokubai Co., Ltd. Particulate water absorbent and method for producing same
CN114929380B (zh) 2020-01-06 2025-04-08 株式会社日本触媒 吸收体、吸水性树脂、及吸收性物品
EP4105242A4 (en) 2020-02-14 2024-07-10 Nippon Shokubai Co., Ltd. WATER ABSORBING RESIN AND METHOD FOR ITS PRODUCTION
JP7352001B2 (ja) 2020-02-14 2023-09-27 株式会社日本触媒 吸収体、吸水剤および吸水剤の製造方法
CN115348897B (zh) 2020-03-31 2025-05-13 株式会社日本触媒 颗粒状吸水剂
JP7570758B2 (ja) * 2020-12-07 2024-10-22 エルジー・ケム・リミテッド 高吸水性樹脂の製造方法
EP4286421A4 (en) 2021-01-29 2024-12-04 Nippon Shokubai Co., Ltd. Method for producing water-absorbent resin
EP4299651A4 (en) 2021-02-26 2025-01-29 Nippon Shokubai Co., Ltd. Granular water absorbent, absorbent body containing said water absorbent, and absorbent article using said absorbent body
EP4308056B1 (en) 2021-03-18 2026-04-29 The Procter & Gamble Company Method for producing absorbent articles comprising water-absorbing resin
US20240173698A1 (en) 2021-03-18 2024-05-30 Nippon Shokubai Co., Ltd. Method for producing water absorbent resin
KR20240005044A (ko) 2021-05-12 2024-01-11 가부시키가이샤 닛폰 쇼쿠바이 폴리(메트)아크릴산(염)계 흡수성 수지 및 흡수체
US20250041828A1 (en) 2021-09-27 2025-02-06 Basf Se Process for producing superabsorbent particles
WO2023149574A1 (ja) 2022-02-04 2023-08-10 株式会社日本触媒 吸水性樹脂の重合方法
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
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WO2023190494A1 (ja) 2022-03-30 2023-10-05 株式会社日本触媒 吸水性樹脂粉末の製造方法
WO2024101349A1 (ja) 2022-11-07 2024-05-16 株式会社日本触媒 可溶化ポリマーの製造方法および吸水性樹脂の製造方法
EP4691627A1 (en) 2023-03-27 2026-02-11 Nippon Shokubai Co., Ltd. Particulate water absorbent, absorber containing said particulate water absorbent, and sanitary product containing said absorber
JPWO2024237251A1 (cg-RX-API-DMAC10.html) 2023-05-15 2024-11-21
WO2025013398A1 (ja) 2023-07-07 2025-01-16 株式会社日本触媒 可溶化ポリマー含有物の製造方法、及び、可溶化ポリマー含有物を原料の一部として用いる吸水性樹脂の製造方法
JPWO2025013774A1 (cg-RX-API-DMAC10.html) 2023-07-07 2025-01-16
JPWO2025028083A1 (cg-RX-API-DMAC10.html) 2023-07-31 2025-02-06
WO2025032998A1 (ja) 2023-08-09 2025-02-13 株式会社日本触媒 吸水性樹脂およびその製造方法
KR20260026574A (ko) 2023-09-05 2026-02-26 가부시키가이샤 닛폰 쇼쿠바이 흡수성 수지 조성물
KR20260089545A (ko) 2023-11-13 2026-06-15 가부시키가이샤 닛폰 쇼쿠바이 흡수제 조성물 및 그의 제조 방법
KR20260089946A (ko) 2023-11-13 2026-06-16 가부시키가이샤 닛폰 쇼쿠바이 흡수성 수지를 주성분으로 하는 흡수제 조성물 및 그 제조 방법

Family Cites Families (90)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL6917989A (cg-RX-API-DMAC10.html) * 1968-12-06 1970-06-09
US3765103A (en) * 1971-12-03 1973-10-16 Foamat Foods Corp Plural gas stream dryer
JPS6018690B2 (ja) 1981-12-30 1985-05-11 住友精化株式会社 吸水性樹脂の吸水性改良方法
JPS58180233A (ja) 1982-04-19 1983-10-21 Nippon Shokubai Kagaku Kogyo Co Ltd 吸収剤
US4734478A (en) 1984-07-02 1988-03-29 Nippon Shokubai Kagaku Kogyo Co., Ltd. Water absorbing agent
US4654039A (en) 1985-06-18 1987-03-31 The Proctor & Gamble Company Hydrogel-forming polymer compositions for use in absorbent structures
ES2026653T3 (es) * 1987-04-30 1992-05-01 Nippon Shokubai Kagaku Kogyo Co., Ltd Metodo para la produccion de un polimero hidrofilo.
US5004761A (en) 1987-07-28 1991-04-02 Dai-Ichi Kogyo Seiyaku Co., Ltd. Process for continuously preparing acrylic polymer gel
DE3817425A1 (de) 1988-05-21 1989-11-23 Cassella Ag Alkenyl-phosphon- und -phosphin-saeureester, verfahren zu ihrer herstellung sowie unter deren verwendung hergestellte hydrogele und deren verwendung
CA2001590A1 (en) 1988-10-28 1990-04-28 Tsuneo Tsubakimoto Method for metered supply of material, apparatus therefor, and method for production of hydrophilic polymer by use thereof
WO1990015830A1 (en) 1989-06-12 1990-12-27 Weyerhaeuser Company Hydrocolloid polymer
DE4007313A1 (de) 1990-03-08 1991-09-12 Basf Ag Verfahren zur herstellung von feinteiligen, wasserloeslichen polymerisaten
AU637470B2 (en) 1990-04-02 1993-05-27 Nippon Shokubai Kagaku Kogyo Co. Ltd. Method for production of fluid stable aggregate
FR2661912B1 (fr) 1990-05-14 1994-05-13 Hoechst Ste Francaise Nouveaux polymeres absorbants, leur procede de fabrication et leur application.
DE4020780C1 (cg-RX-API-DMAC10.html) 1990-06-29 1991-08-29 Chemische Fabrik Stockhausen Gmbh, 4150 Krefeld, De
EP0467073B1 (en) * 1990-07-17 1995-04-12 Sanyo Chemical Industries Ltd. Process for producing water-absorbing resins
DK0530438T3 (da) 1991-09-03 1997-08-18 Hoechst Celanese Corp Superabsorberende polymer med forbedrede absorptionsegenskaber
DE4138408A1 (de) 1991-11-22 1993-05-27 Cassella Ag Hydrophile, hochquellfaehige hydrogele
JP3045422B2 (ja) 1991-12-18 2000-05-29 株式会社日本触媒 吸水性樹脂の製造方法
DE69312126T2 (de) 1992-03-05 1997-11-06 Nippon Catalytic Chem Ind Verfahren zu Herstellung eines absorbierenden Harzes
GB9208449D0 (en) 1992-04-16 1992-06-03 Dow Deutschland Inc Crosslinked hydrophilic resins and method of preparation
DE69412547T2 (de) 1993-06-18 1999-04-22 Nippon Shokubai Co. Ltd., Osaka Verfahren zur Herstellung eines absorbierenden Harzes
DE4326877C1 (de) * 1993-08-11 1994-10-13 Babcock Bsh Ag Verfahren zum Trocknen von Platten und Trockner
US6058623A (en) * 1993-09-24 2000-05-09 The Chemithon Corporation Apparatus and process for removing volatile components from a composition
JP3297192B2 (ja) 1994-03-31 2002-07-02 三洋化成工業株式会社 含水ゲル状重合体の搬送方法及び乾燥方法並びにコンベア式乾燥装置
US5624967A (en) 1994-06-08 1997-04-29 Nippon Shokubai Co., Ltd. Water-absorbing resin and process for producing same
JP2700531B2 (ja) * 1994-09-05 1998-01-21 三洋化成工業株式会社 含水ゲル状重合体の連続的乾燥方法
DE19543368C2 (de) 1995-11-21 1998-11-26 Stockhausen Chem Fab Gmbh Wasserabsorbierende Polymere mit verbesserten Eigenschaften, Verfahren zu deren Herstellung und deren Verwendung
DE19646484C2 (de) 1995-11-21 2000-10-19 Stockhausen Chem Fab Gmbh Flüssigkeitsabsorbierende Polymere, Verfahren zu deren Herstellung und deren Verwendung
DE19601764A1 (de) 1996-01-19 1997-07-24 Hoechst Ag Verfahren zur Herstellung hydrophiler, hochquellfähiger Hydrogele
DE19601763A1 (de) 1996-01-19 1997-07-24 Hoechst Ag Verwendung von Tensiden bei der Trocknung von hydrophilen, hochquellfähigen Hydrogelen
US5713138A (en) * 1996-08-23 1998-02-03 Research, Incorporated Coating dryer system
TW473485B (en) * 1997-12-10 2002-01-21 Nippon Catalytic Chem Ind The production process of a water-absorbent resin
DE19756633A1 (de) * 1997-12-19 1999-06-24 Hoechst Ag Verfahren zur unterkritischen Trocknung von Lyogelen zu Aerogelen
JP4077093B2 (ja) * 1997-12-25 2008-04-16 株式会社日本触媒 親水性架橋重合体の製造方法
DE19807502B4 (de) 1998-02-21 2004-04-08 Basf Ag Verfahren zur Nachvernetzung von Hydrogelen mit 2-Oxazolidinonen, daraus hergestellte Hydrogele und deren Verwendung
US6265488B1 (en) 1998-02-24 2001-07-24 Nippon Shokubai Co., Ltd. Production process for water-absorbing agent
US6503979B1 (en) 1998-02-26 2003-01-07 Basf Aktiengesellschaft Method for cross-linking hydrogels with bis- and poly-2-oxazolidinones
JP4141526B2 (ja) * 1998-04-07 2008-08-27 株式会社日本触媒 吸水性樹脂の製造方法
KR100476170B1 (ko) 1998-04-28 2005-03-10 니폰 쇼쿠바이 컴파니 리미티드 흡수성수지 함수겔상물의 제조방법
TW460528B (en) 1998-04-28 2001-10-21 Nippon Catalytic Chem Ind Method for production of shaped hydrogel of absorbent resin
DE19846413A1 (de) 1998-10-08 2000-04-13 Basf Ag Verfahren zur Herstellung von hydrophilen wasserquellbaren Polymeren sowie deren Verwendung
DE19849499A1 (de) * 1998-10-27 2000-05-04 Basf Ag Verfahren zur vollständigen Trocknung von Hydrogelen
US6207796B1 (en) 1998-11-18 2001-03-27 Nippon Shokubai Co., Ltd. Production process for hydrophilic polymer
JP4323647B2 (ja) * 1998-11-18 2009-09-02 株式会社日本触媒 親水性重合体の製造方法
DE19854573A1 (de) 1998-11-26 2000-05-31 Basf Ag Verfahren zur Nachvernetzung von Hydrogelen mit 2-Oxo-tetrahydro-1,3-oxazinen
DE19854574A1 (de) 1998-11-26 2000-05-31 Basf Ag Verfahren zur Nachvernetzung von Hydrogelen mit N-Acyl-2-Oxazolidinonen
DE19941423A1 (de) 1999-08-30 2001-03-01 Stockhausen Chem Fab Gmbh Polymerzusammensetzung und ein Verfahren zu dessen Herstellung
US6239230B1 (en) 1999-09-07 2001-05-29 Bask Aktiengesellschaft Surface-treated superabsorbent polymer particles
DE19955861A1 (de) 1999-11-20 2001-05-23 Basf Ag Verfahren zur kontinuierlichen Herstellung von vernetzten feinteiligen gelförmigen Polymerisaten
KR20020064953A (ko) 1999-12-23 2002-08-10 더 다우 케미칼 캄파니 투과도가 크고 흡수력이 작은 중합체
DE60112630T3 (de) 2000-02-29 2016-03-03 Nippon Shokubai Co., Ltd. Verfaren zur Herstellung eines wasserabsorbierenden Harzpulvers
US6809158B2 (en) 2000-10-20 2004-10-26 Nippon Shokubai Co., Ltd. Water-absorbing agent and process for producing the same
AU2002230831A1 (en) 2000-10-20 2002-04-29 Millennium Pharmaceuticals, Inc. Compositions of human proteins and method of use thereof
WO2002094329A1 (en) 2001-05-23 2002-11-28 Basf Aktiengesellschaft Odor control containing absorbent materials
WO2002094328A2 (en) 2001-05-23 2002-11-28 Basf Aktiengesellschaft Double-sided coated fibrous web absorbent article
US7183360B2 (en) 2001-10-05 2007-02-27 Basf Aktiengesellschaft Method for crosslinking hydrogels with morpholine-2,3-diones
JP4084648B2 (ja) * 2001-12-19 2008-04-30 株式会社日本触媒 吸水性樹脂の製造方法
DE10204938A1 (de) 2002-02-07 2003-08-21 Stockhausen Chem Fab Gmbh Verfahren zur Nachvernetzung im Bereich der Oberfläche von wasserabsorbierenden Polymeren mit beta-Hydroxyalkylamiden
DE10204937A1 (de) 2002-02-07 2003-08-21 Stockhausen Chem Fab Gmbh Verfahren zur Nachvernetzung im Bereich der Oberfläche von wasserabsorbierenden Polymeren mit Harnstoffderivaten
US6780225B2 (en) * 2002-05-24 2004-08-24 Vitronics Soltec, Inc. Reflow oven gas management system and method
DE10225943A1 (de) 2002-06-11 2004-01-08 Basf Ag Verfahren zur Herstellung von Estern von Polyalkoholen
ATE325150T1 (de) 2002-06-11 2006-06-15 Basf Ag (meth)acrylester von polyalkoxyliertem glycerin
JP2005532432A (ja) 2002-06-11 2005-10-27 ビーエーエスエフ アクチェンゲゼルシャフト ポリアルコキシル化されたトリメチロールプロパンの（メタ）アクリルエステル
RU2320677C2 (ru) 2002-06-11 2008-03-27 Басф Акциенгезелльшафт Сложный (мет)акриловый эфир полиалкоксилированного триметилолпропана (варианты) и его применение для получения абсорбирующих водосодержащие жидкости полимеров
US7003896B2 (en) * 2002-10-25 2006-02-28 Leonard Immanuel Tafel Radiation curing and drying
DE602004009484T2 (de) * 2003-01-27 2008-07-24 Nippon Shokubai Co. Ltd. Verfahren zur Herstellung von einem wasserabsorbierenden Formkörper
US20040214499A1 (en) 2003-04-25 2004-10-28 Kimberly-Clark Worldwide, Inc. Absorbent structure with superabsorbent material
US7169843B2 (en) 2003-04-25 2007-01-30 Stockhausen, Inc. Superabsorbent polymer with high permeability
DE10331450A1 (de) 2003-07-10 2005-01-27 Basf Ag (Meth)acrylsäureester monoalkoxilierter Polyole und deren Herstellung
DE10331456A1 (de) 2003-07-10 2005-02-24 Basf Ag (Meth)acrylsäureester alkoxilierter ungesättigter Polyolether und deren Herstellung
DE10334584A1 (de) 2003-07-28 2005-02-24 Basf Ag Verfahren zur Nachvernetzung von Hydrogelen mit bicyclischen Amidacetalen
JP4297756B2 (ja) * 2003-08-29 2009-07-15 三洋電機株式会社 真空断熱材用コア材
DE10355401A1 (de) 2003-11-25 2005-06-30 Basf Ag (Meth)acrylsäureester ungesättigter Aminoalkohole und deren Herstellung
DE102004019264B4 (de) * 2004-04-21 2008-04-10 Stockhausen Gmbh Verfahren zur Herstellung eines absorbierenden Polymers mittels Spreittrocknung
US8580953B2 (en) * 2004-06-21 2013-11-12 Evonik Degussa Gmbh Water-absorbing polysaccharide and method for producing the same
CN103550813B (zh) * 2005-02-04 2019-10-08 宝洁公司 具有改进的水可溶胀材料的吸收结构
DE102005014291A1 (de) * 2005-03-24 2006-09-28 Basf Ag Verfahren zur Herstellung wasserabsorbierender Polymere
US20090047613A1 (en) * 2005-03-29 2009-02-19 Kadant Black Clawson Inc. Method and Apparatus for Pneumatic Drying of Lime Mud
DE102005042038A1 (de) * 2005-09-02 2007-03-08 Basf Ag Verfahren zur Herstellung wasserabsorbierender Polymere
DE102005042608A1 (de) * 2005-09-07 2007-03-08 Basf Ag Polymerisationsverfahren
DE102007053030A1 (de) * 2007-11-05 2009-05-07 Fleissner Gmbh Einrichtung zur Beaufschlagung von Stoffen mittels heißen Gasen
US8161661B2 (en) * 2008-02-26 2012-04-24 Active Land International Corporation Continuous drying apparatus and method
US8895800B2 (en) * 2008-08-06 2014-11-25 Basf Se Fluid absorbent articles
US8669410B2 (en) * 2008-08-06 2014-03-11 Basf Se Fluid-absorbent articles
WO2010015591A1 (en) * 2008-08-06 2010-02-11 Basf Se Fluid-absorbent articles
DE102008063661A1 (de) * 2008-12-18 2010-06-24 Hamm/Oser/Siewert GbR (vertretungsberechtigte Gesellschafter Dr. Erwin Oser + H. Hamm + N. Siewert, 50670 Köln) Trocknen von Fest-Flüssig-Mischsystemen
US20110214593A1 (en) * 2010-03-05 2011-09-08 Prabir Kumar Roychoudhury Eco-friendly system and process for generating thermal energy from waste biomass
EP2630183A1 (en) * 2010-10-21 2013-08-28 Basf Se Water-absorbing polymeric particles and method for the production thereof
WO2012054661A1 (en) * 2010-10-21 2012-04-26 The Procter & Gamble Company Absorbent structures comprising post-crosslinked water-absorbent particles

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