JP2014505151A5 - - Google Patents

Download PDF

Info

Publication number
JP2014505151A5
JP2014505151A5 JP2013552936A JP2013552936A JP2014505151A5 JP 2014505151 A5 JP2014505151 A5 JP 2014505151A5 JP 2013552936 A JP2013552936 A JP 2013552936A JP 2013552936 A JP2013552936 A JP 2013552936A JP 2014505151 A5 JP2014505151 A5 JP 2014505151A5
Authority
JP
Japan
Prior art keywords
polymer particles
water
absorbing polymer
moisture content
optionally
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP2013552936A
Other languages
English (en)
Japanese (ja)
Other versions
JP6138056B2 (ja
JP2014505151A (ja
Filing date
Publication date
Application filed filed Critical
Priority claimed from PCT/EP2012/052022 external-priority patent/WO2012107432A1/de
Publication of JP2014505151A publication Critical patent/JP2014505151A/ja
Publication of JP2014505151A5 publication Critical patent/JP2014505151A5/ja
Application granted granted Critical
Publication of JP6138056B2 publication Critical patent/JP6138056B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

JP2013552936A 2011-02-07 2012-02-07 高い膨潤速度を有する吸水性ポリマー粒子の製造法 Active JP6138056B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP11153534 2011-02-07
EP11153534.0 2011-02-07
PCT/EP2012/052022 WO2012107432A1 (de) 2011-02-07 2012-02-07 Verfahren zur herstellung wasserabsorbierender polymerpartikel mit hoher anquellgeschwindigkeit

Publications (3)

Publication Number Publication Date
JP2014505151A JP2014505151A (ja) 2014-02-27
JP2014505151A5 true JP2014505151A5 (enExample) 2015-03-26
JP6138056B2 JP6138056B2 (ja) 2017-05-31

Family

ID=45560921

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2013552936A Active JP6138056B2 (ja) 2011-02-07 2012-02-07 高い膨潤速度を有する吸水性ポリマー粒子の製造法

Country Status (4)

Country Link
EP (1) EP2673011B2 (enExample)
JP (1) JP6138056B2 (enExample)
CN (1) CN103347548B (enExample)
WO (1) WO2012107432A1 (enExample)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6272844B2 (ja) 2012-07-03 2018-01-31 ビーエーエスエフ ソシエタス・ヨーロピアBasf Se 改良した特性を有する吸水性ポリマー粒子を製造するための方法
JP6002773B2 (ja) 2012-09-11 2016-10-05 株式会社日本触媒 ポリアクリル酸(塩)系吸水剤の製造方法及びその吸水剤
CN104936989B (zh) * 2013-01-29 2019-04-16 巴斯夫欧洲公司 制备具有高自由溶胀率、高离心保留容量和高溶胀凝胶床渗透性的吸水性聚合物颗粒的方法
US9302248B2 (en) 2013-04-10 2016-04-05 Evonik Corporation Particulate superabsorbent polymer composition having improved stability
US9375507B2 (en) 2013-04-10 2016-06-28 Evonik Corporation Particulate superabsorbent polymer composition having improved stability
EP3140325B1 (de) * 2014-05-08 2018-07-11 Basf Se Verfahren zur herstellung wasserabsorbierender polymerpartikel
JP5689204B1 (ja) 2014-07-11 2015-03-25 住友精化株式会社 吸水性樹脂の製造方法、吸水性樹脂、吸水剤、吸収性物品
KR101958014B1 (ko) * 2016-03-14 2019-03-13 주식회사 엘지화학 고흡수성 수지의 제조 방법
KR20180067940A (ko) 2016-12-13 2018-06-21 주식회사 엘지화학 고흡수성 수지 및 이의 제조 방법
KR102487977B1 (ko) 2017-07-28 2023-01-11 주식회사 엘지화학 고흡수성 수지 및 그 제조 방법
KR102555380B1 (ko) * 2018-01-19 2023-07-12 주식회사 엘지화학 고흡수성 수지 및 이의 제조 방법
US20210138434A1 (en) * 2018-03-27 2021-05-13 Sumitomo Seiko Chemicals Co., Ltd. Sandbag and method for producing same
JPWO2021049465A1 (enExample) * 2019-09-09 2021-03-18
US12616618B2 (en) 2020-07-17 2026-05-05 Sumitomo Seika Chemicals Co., Ltd. Absorber with particles having water absorption and wettability properties
KR20260023293A (ko) * 2024-08-09 2026-02-20 주식회사 엘지화학 고흡수성 수지

Family Cites Families (76)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0762073B2 (ja) * 1990-04-27 1995-07-05 株式会社日本触媒 高吸水性樹脂粉末の連続造粒方法およびその装置
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
US4443492A (en) 1983-04-18 1984-04-17 Personal Products Company Rate of absorbency of substrates containing in-situ polymerized monomers
US4734478A (en) 1984-07-02 1988-03-29 Nippon Shokubai Kagaku Kogyo Co., Ltd. Water absorbing agent
JP2509087B2 (ja) 1984-08-11 1996-06-19 三洋化成工業株式会社 吸水性樹脂,その製法および吸水,保水剤
DE3713601A1 (de) 1987-04-23 1988-11-10 Stockhausen Chem Fab Gmbh Verfahren zur herstellung eines stark wasserabsorbierenden polymerisats
FI90554C (fi) 1987-07-28 1994-02-25 Dai Ichi Kogyo Seiyaku Co Ltd Menetelmä akryylipolymeerigeelin jatkuvaksi valmistamiseksi
WO1990015830A1 (en) 1989-06-12 1990-12-27 Weyerhaeuser Company Hydrocolloid polymer
CA2038779A1 (en) 1990-04-02 1991-10-03 Takumi Hatsuda Method for production of fluid stable aggregate
EP0480031B1 (en) 1990-04-27 1995-09-20 Nippon Shokubai Co., Ltd. Method and apparatus for continuous granulation of high water absorbing resin powder
DE4020780C1 (enExample) 1990-06-29 1991-08-29 Chemische Fabrik Stockhausen Gmbh, 4150 Krefeld, De
ATE148898T1 (de) 1991-09-03 1997-02-15 Hoechst Celanese Corp Superabsorbierendes polymer mit verbesserten absorbiereigenschaften
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
JP3251647B2 (ja) 1992-08-05 2002-01-28 株式会社日本触媒 吸水性樹脂およびその製造方法
EP0838483B1 (en) 1993-06-18 2009-09-09 Nippon Shokubai Co., Ltd. Process for preparing absorbent resin
EP0640330B1 (en) 1993-06-30 2000-05-24 The Procter & Gamble Company Hygienic absorbent articles
DE4333056C2 (de) * 1993-09-29 1998-07-02 Stockhausen Chem Fab Gmbh Pulverförmige, wäßrige Flüssigkeiten absorbierende Polymere, Verfahren zu ihrer Herstellung und ihre Verwendung als Absorptionsmittel
JPH07224204A (ja) 1994-02-10 1995-08-22 Toagosei Co Ltd 吸水性樹脂の製造方法
JPH07242709A (ja) 1994-03-03 1995-09-19 Toagosei Co Ltd 吸水性樹脂の製造方法
US5672622A (en) 1994-04-21 1997-09-30 Berlex Laboratories, Inc. Treatment of multiple sclerosis
EP0780424B2 (en) 1995-07-07 2012-08-01 Nippon Shokubai Co., Ltd. Water absorbent powder and process for the production thereof
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
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
TW460528B (en) 1998-04-28 2001-10-21 Nippon Catalytic Chem Ind Method for production of shaped hydrogel of absorbent resin
DE19854574A1 (de) 1998-11-26 2000-05-31 Basf Ag Verfahren zur Nachvernetzung von Hydrogelen mit N-Acyl-2-Oxazolidinonen
DE19854573A1 (de) 1998-11-26 2000-05-31 Basf Ag Verfahren zur Nachvernetzung von Hydrogelen mit 2-Oxo-tetrahydro-1,3-oxazinen
US6239230B1 (en) 1999-09-07 2001-05-29 Bask Aktiengesellschaft Surface-treated superabsorbent polymer particles
US6414214B1 (en) * 1999-10-04 2002-07-02 Basf Aktiengesellschaft Mechanically stable hydrogel-forming polymers
DE19955861A1 (de) 1999-11-20 2001-05-23 Basf Ag Verfahren zur kontinuierlichen Herstellung von vernetzten feinteiligen gelförmigen Polymerisaten
AU2002230831A1 (en) 2000-10-20 2002-04-29 Millennium Pharmaceuticals, Inc. Compositions of human proteins and method of use thereof
US6809158B2 (en) 2000-10-20 2004-10-26 Nippon Shokubai Co., Ltd. Water-absorbing agent and process for producing the same
JP4315680B2 (ja) 2000-12-29 2009-08-19 ビーエーエスエフ ソシエタス・ヨーロピア 吸収性組成物
BR0116621A (pt) 2000-12-29 2003-12-23 Basf Ag Hidrogéis insolúveis em água, intumescìveis em água, composição absorvedora de água, processo para produzir as mesmas, uso de composições absorvedora de água, artigos de higiene, métodos para aperfeiçoar o perfil de desempenho de composições absorvedora de água, e para determinar composições absorvedoras de água, e, uso de hidrogéis insolúveis em água, intumescìvel em água.
WO2002055469A1 (de) 2001-01-12 2002-07-18 Degussa Ag Kontinuierliches verfahren zur herstellung und aufreinigung von (meth) acrylsäure
EP1364992B1 (en) 2001-01-26 2020-03-25 Nippon Shokubai Co., Ltd. Water absorbing agent and method for production thereof, and water absorbing article
ATE313342T1 (de) * 2001-10-01 2006-01-15 Polymerenmischung von hydrogelen unterschiedlichen ph-wertes
WO2003031482A1 (de) 2001-10-05 2003-04-17 Basf Aktiengesellschaft Verfahren zur vernetzung von hydrogelen mit morpholin-2,3-dionen
AU2002352017A1 (en) * 2001-11-21 2003-06-10 Basf Aktiengesellschaft Superabsorbent polymer particles
DE10204937A1 (de) 2002-02-07 2003-08-21 Stockhausen Chem Fab Gmbh Verfahren zur Nachvernetzung im Bereich der Oberfläche von wasserabsorbierenden Polymeren mit Harnstoffderivaten
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
DE10211686A1 (de) 2002-03-15 2003-10-02 Stockhausen Chem Fab Gmbh (Meth)Acrylsäurekristall und Verfahren zur Herstellung und Aufreinigung von wässriger (Meth)Acrylsäure
DE10225943A1 (de) 2002-06-11 2004-01-08 Basf Ag Verfahren zur Herstellung von Estern von Polyalkoholen
JP4373328B2 (ja) 2002-06-11 2009-11-25 ビーエーエスエフ ソシエタス・ヨーロピア ポリアルコキシル化されたグリセリンの(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
DE10247240A1 (de) 2002-10-10 2004-04-22 Basf Ag Verfahren zur Herstellung von Acrylsäure
TWI378955B (en) 2002-10-25 2012-12-11 Evonik Stockhausen Gmbh Absorbent polymer structure with improved retention capacity and permeabilty
EP1462473B1 (en) 2003-03-14 2011-07-06 Nippon Shokubai Co., Ltd. Surface crosslinking method of water-absorbing resin powder
JP4364020B2 (ja) * 2003-03-14 2009-11-11 株式会社日本触媒 吸水性樹脂粉末の表面架橋処理方法
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
DE10355401A1 (de) 2003-11-25 2005-06-30 Basf Ag (Meth)acrylsäureester ungesättigter Aminoalkohole und deren Herstellung
US7163966B2 (en) * 2003-12-19 2007-01-16 Stockhausen, Inc. Superabsorbent polymer having increased rate of water absorption
JP4776969B2 (ja) * 2004-05-07 2011-09-21 株式会社日本触媒 吸水剤およびその製造方法
KR20070012731A (ko) 2004-05-07 2007-01-26 니폰 쇼쿠바이 컴파니 리미티드 흡수제 및 그 제조방법
KR20070104663A (ko) 2005-02-15 2007-10-26 니폰 쇼쿠바이 컴파니 리미티드 수 흡수제, 수 흡수제품 및 수 흡수제의 제조방법
JP4965865B2 (ja) * 2005-02-15 2012-07-04 株式会社日本触媒 吸水剤、吸収性物品及び吸水剤の製造方法
TW200635969A (en) * 2005-04-06 2006-10-16 Nippon Catalytic Chem Ind Particulate water absorbing agent, water-absorbent core and absorbing article
CN1955201A (zh) * 2005-10-24 2007-05-02 大连广汇化学有限公司 生理卫生用高吸水性树脂的制备方法
EP2046400B1 (de) * 2006-07-19 2015-09-09 Basf Se Verfahren zur herstellung nachvernetzter wasserabsorbierender polymerpartikel mit hoher absorption durch polymerisation von tropfen einer monomerlösung
US8013087B2 (en) 2006-10-05 2011-09-06 Basf Se Method for the production of water absorbent polymer particles by polymerizing drops of a monomer solution
EP2089151B1 (de) 2006-10-31 2016-05-25 Basf Se Regelung eines verfahrens zur herstellung wasserabsorbierender polymerpartikel in einer erwärmten gasphase
EP2134772B1 (en) 2007-03-12 2013-06-05 Basf Se Process for producing re-moisturised surface-crosslinked superabsorbents
CN101970102B (zh) 2008-03-13 2013-04-03 株式会社日本触媒 以吸水性树脂为主要成分的颗粒状吸水剂的制造方法
WO2009153196A1 (de) * 2008-06-19 2009-12-23 Basf Se Verfahren zur kontinuierlichen herstellung wasserabsorbierender polymerpartikel
US8222477B2 (en) * 2008-10-20 2012-07-17 Evonik Stockhausen, Llc Superabsorbent polymer containing clay, particulate, and method of making same
WO2010079075A1 (de) * 2009-01-09 2010-07-15 Basf Se Verfahren zur herstellung geruchsinhibierender wasserabsorbierender polymerpartikel
KR101887706B1 (ko) * 2009-09-30 2018-08-10 가부시키가이샤 닛폰 쇼쿠바이 입자상 흡수제 및 그 제조방법
WO2011131526A1 (de) * 2010-04-19 2011-10-27 Basf Se Verfahren zur herstellung wasserabsorbierender polymerpartikel

Similar Documents

Publication Publication Date Title
JP2012530832A5 (enExample)
Debuigne et al. Organometallic-mediated radical polymerization of ‘less activated monomers’: Fundamentals, challenges and opportunities
CN108395548B (zh) 一种具有盐-温度双重响应的双层水凝胶的制备方法、产品及应用
JP2010513576A5 (enExample)
JP2012067283A5 (enExample)
WO2012074254A3 (en) Preparation method of superabsorbent polymer
JP2014533318A5 (enExample)
JP2010521538A5 (ja) 吸水性樹脂の製造方法および吸水性樹脂並びにその利用
JP2016523999A5 (enExample)
JP2011105935A5 (ja) アクリル系樹脂、及び成形体
UA116655C2 (uk) Спосіб виготовлення полімерних композиційних матеріалів з високою здатністю до набухання
MX2009000280A (es) Metodo para producir perlas de polimero de tamaño uniforme.
RU2012143697A (ru) Способ получения водопоглощающих полимерных частиц путем полимеризации капель раствора мономеров
JP2013522406A5 (enExample)
AU2012328386B2 (en) Highly swellable polymers
JP2011511874A5 (enExample)
MX2012006800A (es) Polimerizacion por emulsion de esteres de acido itaconico.
WO2015047029A8 (ko) 고흡수성 수지의 제조 방법
JP2011511116A5 (enExample)
EP3231411A3 (en) Aqueous dental glass ionomer composition
CN102358796B (zh) 一种核壳结构智能纳米水凝胶的制备方法
JP2021521298A5 (enExample)
JP2015500351A5 (enExample)
JP2011168683A5 (enExample)
JP2013511608A5 (enExample)