JP2005504135A5 - - Google Patents

Download PDF

Info

Publication number
JP2005504135A5
JP2005504135A5 JP2003522587A JP2003522587A JP2005504135A5 JP 2005504135 A5 JP2005504135 A5 JP 2005504135A5 JP 2003522587 A JP2003522587 A JP 2003522587A JP 2003522587 A JP2003522587 A JP 2003522587A JP 2005504135 A5 JP2005504135 A5 JP 2005504135A5
Authority
JP
Japan
Prior art keywords
polymer
sulfated
cellulosic
lignocellulosic
polysaccharide
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.)
Pending
Application number
JP2003522587A
Other languages
English (en)
Japanese (ja)
Other versions
JP2005504135A (ja
Filing date
Publication date
Priority claimed from US09/939,182 external-priority patent/US6500947B1/en
Application filed filed Critical
Publication of JP2005504135A publication Critical patent/JP2005504135A/ja
Publication of JP2005504135A5 publication Critical patent/JP2005504135A5/ja
Pending legal-status Critical Current

Links

JP2003522587A 2001-08-24 2002-08-13 高吸収性ポリマー Pending JP2005504135A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/939,182 US6500947B1 (en) 2001-08-24 2001-08-24 Superabsorbent polymer
PCT/US2002/025717 WO2003018072A2 (en) 2001-08-24 2002-08-13 Superabsorbent polymer

Publications (2)

Publication Number Publication Date
JP2005504135A JP2005504135A (ja) 2005-02-10
JP2005504135A5 true JP2005504135A5 (enExample) 2005-12-22

Family

ID=25472683

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2003522587A Pending JP2005504135A (ja) 2001-08-24 2002-08-13 高吸収性ポリマー

Country Status (13)

Country Link
US (2) US6500947B1 (enExample)
EP (1) EP1423434A4 (enExample)
JP (1) JP2005504135A (enExample)
KR (1) KR20040044479A (enExample)
CN (1) CN1547591A (enExample)
BR (1) BR0212079A (enExample)
CA (1) CA2457792A1 (enExample)
MX (1) MXPA04001670A (enExample)
NO (1) NO20040778L (enExample)
NZ (1) NZ531363A (enExample)
RU (1) RU2260471C1 (enExample)
WO (1) WO2003018072A2 (enExample)
ZA (1) ZA200401195B (enExample)

Families Citing this family (47)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6500947B1 (en) * 2001-08-24 2002-12-31 Weyerhaeuser Company Superabsorbent polymer
US6844066B2 (en) * 2003-05-19 2005-01-18 Rayonier Products And Financial Services Company Superabsorbent cellulosic fiber and method of making same
US20050142965A1 (en) * 2003-12-29 2005-06-30 Kimberly-Clark Worldwide, Inc. Surface charge manipulation for improved fluid intake rates of absorbent composites
US7560419B2 (en) * 2004-11-03 2009-07-14 Halliburton Energy Services, Inc. Method and biodegradable super absorbent composition for preventing or treating lost circulation
US20060142481A1 (en) * 2004-12-29 2006-06-29 Herriott Carole W Method for making a mixed polymer network
US20060142476A1 (en) * 2004-12-29 2006-06-29 Weerawarna S A Crosslinked carboxylated polymer
US7393905B2 (en) * 2004-12-29 2008-07-01 Weyerhaeuser Company Crosslinked mixed carboxylated polymer network
US20060142478A1 (en) * 2004-12-29 2006-06-29 Mengkui Luo Carboxyalkyl cellulose polymer network
US7241836B2 (en) * 2004-12-29 2007-07-10 Weyerhaeuser Co. Method of crosslinking a mixture of carboxylated polymers using a triazine crosslinking activator
US7541396B2 (en) * 2004-12-29 2009-06-02 Weyerhaeuser Nr Company Method for making carboxyalkyl cellulose
US20060142561A1 (en) * 2004-12-29 2006-06-29 Mengkui Luo Carboxyalkyl cellulose
US7230049B2 (en) * 2004-12-29 2007-06-12 Weyerhaeuser Co. Method of crosslinking a carboxylated polymer using a triazine crosslinking activator
US20060142480A1 (en) * 2004-12-29 2006-06-29 Mengkui Luo Method of making carboxyalkyl cellulose polymer network
US20060142484A1 (en) * 2004-12-29 2006-06-29 Glasser Wolfgang G Sulfoalkylated cellulose polymer network
US7300965B2 (en) 2004-12-29 2007-11-27 Weyerhaeuser Company Mixed polymer network
US20060142560A1 (en) * 2004-12-29 2006-06-29 Glasser Wolfgang G Sulfoalkylated cellulose
EP1922045B1 (en) 2005-09-07 2012-11-07 Tyco Healthcare Group LP Self contained wound dressing with micropump
US20070270070A1 (en) * 2006-05-19 2007-11-22 Hamed Othman A Chemically Stiffened Fibers In Sheet Form
US20080082069A1 (en) * 2006-10-02 2008-04-03 Jian Qin Absorbent articles comprising carboxyalkyl cellulose fibers having non-permanent and temporary crosslinks
US20080082068A1 (en) * 2006-10-02 2008-04-03 Jian Qin Absorbent articles comprising carboxyalkyl cellulose fibers having permanent and non-permanent crosslinks
US20080147026A1 (en) * 2006-12-15 2008-06-19 Jian Qin Absorbent fiber with a low absorbent capacity and slow absorption rate
EP1982727A1 (en) * 2007-04-17 2008-10-22 Max-Planck-Gesellschaft zur Förderung der Wissenschaften e.V. Method for purification of viral proteins
US8039683B2 (en) * 2007-10-15 2011-10-18 Kimberly-Clark Worldwide, Inc. Absorbent composites having improved fluid wicking and web integrity
US8012539B2 (en) * 2008-05-09 2011-09-06 Kraton Polymers U.S. Llc Method for making sulfonated block copolymers, method for making membranes from such block copolymers and membrane structures
US9144625B2 (en) * 2008-11-27 2015-09-29 Speciality Fibres And Materials Ltd. Cellulose ethylsulfonate-based absorbent material
US9221963B2 (en) * 2008-11-27 2015-12-29 Speciality Fibres And Materials Ltd. Absorbent material
WO2010127451A1 (en) * 2009-05-06 2010-11-11 Fpinnovations Crystalline sulphated cellulose ii and its production from sulphuric acid hydrolysis of celulose
US8551356B2 (en) 2010-04-14 2013-10-08 Nch Corporation Absorbent polymer composition with hazard indicator
WO2012001707A1 (en) 2010-07-02 2012-01-05 Indian Council Of Agricultural Research Novel superabsorbents and the method(s) of obtaining the same
WO2012028565A1 (en) 2010-08-30 2012-03-08 Ann-Christine Albertsson Renewable superabsorbents
HUE045003T2 (hu) 2011-07-14 2019-11-28 Smith & Nephew Sebkötözõ és kezelési eljárás
US9907703B2 (en) 2012-05-23 2018-03-06 Smith & Nephew Plc Apparatuses and methods for negative pressure wound therapy
WO2014020443A2 (en) 2012-08-01 2014-02-06 Smith & Nephew Pcl Wound dressing and method of treatment
HUE033329T2 (en) 2012-08-01 2017-11-28 Smith & Nephew dressing
CN103143327B (zh) * 2013-03-11 2014-12-24 山东轻工业学院 一种高效铅离子吸附材料磺酸化纤维素的制备方法
CA2950148C (en) 2014-06-02 2022-07-12 Tethis, Inc. Modified biopolymers and methods of producing and using the same
CN106659590B (zh) 2014-06-18 2020-08-21 史密夫及内修公开有限公司 伤口敷料
US9458297B2 (en) * 2014-06-30 2016-10-04 Weyerhaeuser Nr Company Modified fiber, methods, and systems
US10689566B2 (en) 2015-11-23 2020-06-23 Anavo Technologies, Llc Coated particles and methods of making and using the same
CN109153804A (zh) 2016-01-21 2019-01-04 北卡罗来纳州大学 乙酸纤维素气凝胶
CN105963082A (zh) * 2016-04-15 2016-09-28 美佳爽(中国)有限公司 一种环保吸收性物品
GB2555584B (en) 2016-10-28 2020-05-27 Smith & Nephew Multi-layered wound dressing and method of manufacture
CN111836653A (zh) 2018-03-13 2020-10-27 Mjj技术公司 超吸收性聚合物及其制造和使用方法
JP7268694B2 (ja) * 2021-03-31 2023-05-08 横河電機株式会社 セルロースナノファイバー及びリグニン又はそれらの複合体を含む組成物並びにリグノセルロース由来材料の製造方法
WO2023012815A1 (en) 2021-07-31 2023-02-09 Hindustan Petroleum Corporation Limited A method for production of super absorbent polymer (sap)
WO2025239722A1 (ko) * 2024-05-17 2025-11-20 주식회사 엘지화학 폴리머 조성물의 가교체
US12350533B1 (en) * 2024-11-13 2025-07-08 Viridis Arbor Llc Biodegradable SAP-containing pellets applicable to vegetation for fire protection and suppression

Family Cites Families (93)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE23384C (de) H. SESEMANN, Eisenbahn-Telegraphenaufseher in Zeitz Elektrischer Wasserstandsmesser
CA731146A (en) 1966-03-29 W. Anderson Arthur Insolubilization of water-soluble cellulose ethers
US3075963A (en) 1960-09-16 1963-01-29 Eastman Kodak Co Method of preparing cellulose derivative sulfates
US3589364A (en) 1968-03-14 1971-06-29 Buckeye Cellulose Corp Bibulous cellulosic fibers
US3702843A (en) 1970-05-25 1972-11-14 Schweiger Richard Georg Nitrite,nitrate and sulfate esters of polyhydroxy polymers
US4035569A (en) 1970-05-25 1977-07-12 Schweiger Richard Georg Preparation of cellulose nitrite
US4141746A (en) 1970-05-25 1979-02-27 Schweiger Richard Georg Cellulose sulfate esters
US4138535A (en) 1970-05-25 1979-02-06 Schweiger Richard Georg Nitrite esters of polyhydroxy polymers
US3723413A (en) 1970-10-26 1973-03-27 Personal Products Co Water-insoluble fluid-absorptive and retentive materials and methods of making the same
US3673110A (en) 1970-12-28 1972-06-27 Procter & Gamble Surface-modified cellulose
US3858585A (en) 1971-03-22 1975-01-07 Personal Products Co Fluid absorption and retention products and methods of making the same
US3804092A (en) 1973-01-15 1974-04-16 Johnson & Johnson Water dispersible nonwoven fabric
US3897782A (en) * 1974-01-07 1975-08-05 Johnson & Johnson Body fluid barrier films
US4005251A (en) * 1974-01-07 1977-01-25 Johnson & Johnson Process for preparation of alkali cellulose ester sulfates
US4064342A (en) 1974-07-30 1977-12-20 Lion Fat And Oil Co., Ltd. Method of manufacturing sulfated cellulose
US4102340A (en) 1974-12-09 1978-07-25 Johnson & Johnson Disposable article with particulate hydrophilic polymer in an absorbent bed
SE430609B (sv) 1976-12-21 1983-11-28 Sca Development Ab Sett att ur cellulosaderivat framstella absorberande material
DE2710874A1 (de) 1977-03-12 1978-09-14 Hoechst Ag Wasserdampfaufnahmefaehiges gebundenes faservlies
US4294731A (en) 1979-05-17 1981-10-13 Akzona Incorporated Method for drying absorbent modified cellulosic polymers and the like
US4273118A (en) 1979-06-04 1981-06-16 Avtex Fibers Inc. Fibers of high fluid holding capacity
IT1121850B (it) 1979-06-20 1986-04-23 Montedison Spa Pol-carbossi-alchil-cellulose ad ritezione dei fluidi e processo per la loro preparazione
US4242506A (en) 1979-07-05 1980-12-30 Schweiger Richard Georg Cross-linking of cellulose sulfate esters with tetravalent metal ions
US4418524A (en) 1980-06-19 1983-12-06 Kao Soap Co., Ltd. Twisted yarn and twisted bundle of yarns
US4368323A (en) 1981-09-21 1983-01-11 Personal Products Company Substantive wetting agents for absorbent materials
JPS6038401A (ja) 1983-08-12 1985-02-28 Daicel Chem Ind Ltd 繊維素グリコ−ル酸カルシウムの新規な製造法
US4480091A (en) 1983-10-31 1984-10-30 Eastman Kodak Company Process for preparing cellulose sulfate esters
US4734478A (en) 1984-07-02 1988-03-29 Nippon Shokubai Kagaku Kogyo Co., Ltd. Water absorbing agent
US5089089A (en) 1984-12-31 1992-02-18 Bear Island Paper Company System for sulfonating mechanical pulp fibers
US4708771A (en) 1984-12-31 1987-11-24 Bear Island Paper Company Two stage process for sulfonating mechanical pulp fibers
US4689408A (en) 1985-05-14 1987-08-25 Hercules Incorporated Method of preparing salts of carboxymethylcellulose
JPS61293228A (ja) 1985-06-21 1986-12-24 Arakawa Chem Ind Co Ltd 吸水性樹脂の製法
US5144021A (en) 1985-10-18 1992-09-01 Weyerhaeuser Company Reticulated cellulose and methods and microorganisms for the production thereof
US4929722A (en) 1986-06-06 1990-05-29 Union Carbide Chemicals And Plastics Company Inc. Acid decrystallization of aminopolysaccharides and derivatives thereof
US5225047A (en) * 1987-01-20 1993-07-06 Weyerhaeuser Company Crosslinked cellulose products and method for their preparation
US4801699A (en) 1987-03-09 1989-01-31 National Starch And Chemical Corporation Polysaccharide esters containing acetal and aldehyde groups
DE3723897A1 (de) 1987-07-18 1989-01-26 Akzo Gmbh Cellulosederivate und daraus hergestellte fasern und membranen
US6174999B1 (en) 1987-09-18 2001-01-16 Genzyme Corporation Water insoluble derivatives of polyanionic polysaccharides
EP0339200A1 (de) 1988-02-25 1989-11-02 Akzo Nobel N.V. Modifizierte Cellulose für biocompatible Dialysemembranen III und Verfahren zu deren Herstellung
EP0330106A1 (de) 1988-02-25 1989-08-30 Akzo Nobel N.V. Modifizierte Cellulose für biocompatible Dialysemembranen II und Verfahren zu deren Herstellung
EP0330134A1 (de) 1988-02-25 1989-08-30 Akzo Nobel N.V. Modifizierte Cellulose für biocompatible Dialysemembranen IV und Verfahren zu deren Herstellung
US4952550A (en) 1989-03-09 1990-08-28 Micro Vesicular Systems, Inc. Particulate absorbent material
US5137537A (en) 1989-11-07 1992-08-11 The Procter & Gamble Cellulose Company Absorbent structure containing individualized, polycarboxylic acid crosslinked wood pulp cellulose fibers
US5167654A (en) * 1990-01-12 1992-12-01 Chicopee Disposable urine and fecal waste containment product
US5053029A (en) * 1990-01-12 1991-10-01 Chicopee Absorbent peat moss board product
US5149335A (en) 1990-02-23 1992-09-22 Kimberly-Clark Corporation Absorbent structure
US5474915A (en) 1990-05-08 1995-12-12 University Of Iowa Research Foundation Method of making poly(sugar acrylates) using hydrolytic enzymes
DE4021049A1 (de) 1990-06-29 1992-01-02 Akad Wissenschaften Ddr Verfahren zur herstellung wasserloeslicher cellulosesulfate mit hoher loesungsviskositaet
US5116921A (en) 1990-11-15 1992-05-26 Phillips Petroleum Company Superabsorbent crosslinked ampholytic ion pair copolymers
EP0533946A4 (en) 1991-03-26 1995-06-07 Otsuka Pharma Co Ltd Adsorbed cellular fibronectin and process for separating and purifying fibronectins
US5731259A (en) 1991-05-03 1998-03-24 Societa Consortile Ricerche Angelini S.P.A. Cationic polysaccharides
US5247072A (en) 1991-10-25 1993-09-21 Kimberly-Clark Corporation Carboxyalkyl polysaccharides having improved absorbent properties and process for the preparation thereof
US5502082A (en) 1991-12-20 1996-03-26 Alliedsignal Inc. Low density materials having good compression strength and articles formed therefrom
CA2072918A1 (en) 1992-02-14 1993-08-15 Jian Qin Modified polysaccharides having improved absorbent properties and process for the preparation thereof
US5550189A (en) 1992-04-17 1996-08-27 Kimberly-Clark Corporation Modified polysaccharides having improved absorbent properties and process for the preparation thereof
CA2076732C (en) 1992-04-17 2006-05-09 Kimberly-Clark Worldwide, Inc. Modified polysaccharides having improved absorbent properties and process for the preparation thereof
DE4225761A1 (de) 1992-08-04 1994-02-10 Wolff Walsrode Ag Verfahren zur Herstellung einer lagerstabilen niedrigveresterten alkohol- oder wasserfeuchten Nitrocellulose
CA2123699C (en) 1992-09-25 1999-12-07 Takashi Komai An adsorbent for cellular fibronectin, a method for fractional purification of fibronectin and a method of hemocatharisis
US5371208A (en) 1992-12-30 1994-12-06 Guest Elchrom Scientific Ltd. Preparation of cross-linked linear polysaccharide polymers as gels for electrophoresis
CA2089117A1 (en) 1993-02-09 1994-08-10 J. Ming Zhuang Method of improving the acetylation of cellulose
US5405953A (en) 1993-08-03 1995-04-11 Biocontrol Incorporated Microfibrillated oxycellulose
JP3274550B2 (ja) 1993-08-03 2002-04-15 株式会社日本触媒 吸水材の製法
US5770583A (en) 1994-01-25 1998-06-23 Schering-Plough Healthcare Products, Inc. Stable sulfide compositions uses and process for preparation thereof
US5522967A (en) * 1994-05-27 1996-06-04 Kimberly-Clark Corporation Sulfonated cellulose and method of preparation
US5780616A (en) 1994-11-10 1998-07-14 The Procter & Gamble Company Cationic polymer
IT1267497B1 (it) 1994-11-10 1997-02-05 P & G Spa Polimero anionico, ad esempio di tipo superassorbente e relativo procedimento di produzione.
US5599916A (en) 1994-12-22 1997-02-04 Kimberly-Clark Corporation Chitosan salts having improved absorbent properties and process for the preparation thereof
US6107538A (en) 1995-01-10 2000-08-22 The Procter & Gamble Company Absorbent members for absorbing body liquids
NL9500132A (nl) * 1995-01-25 1996-09-02 Pulsarr Ind Research B V Werkwijze en inrichting voor het van elkaar onderscheiden van produkten.
US5498705A (en) 1995-02-22 1996-03-12 Kimberly-Clark Corporation Modified polysaccharides having improved absorbent properties and process for the preparation thereof
EP0813626A1 (en) * 1995-03-06 1997-12-29 Weyerhaeuser Company Fibrous web having improved strength and method of making the same
DE19519025C1 (de) 1995-05-24 1996-12-05 Hoechst Ag Hochgradig mit Alkylsulfonsäureresten veretherte Stärke
US5739316A (en) 1995-05-26 1998-04-14 Sartorius Ag Cross-linked cellulose hydrate membranes
US5612321A (en) 1995-06-22 1997-03-18 Hercules Incorporated Antioxidant grafted polysaccharides
US5766159A (en) 1995-07-06 1998-06-16 International Paper Company Personal hygiene articles for absorbing fluids
US5703225A (en) 1995-12-13 1997-12-30 Kimberly-Clark Worldwide, Inc. Sulfonated cellulose having improved absorbent properties
EP0902676B1 (en) * 1996-05-28 2002-10-30 Kao Corporation Absorbent article with liquid shrinkable elements
WO1997045456A1 (en) * 1996-05-30 1997-12-04 Shell Oil Company Process to prepare low density porous cross-linked polymeric materials
JPH105329A (ja) 1996-06-21 1998-01-13 Kanegafuchi Chem Ind Co Ltd 直接血液灌流に用いる吸着体用担体およびその小粒径化法
US6020536A (en) 1996-06-28 2000-02-01 Sca Hygiene Products Ab Absorbent body for absorbent articles
CA2283759A1 (en) 1997-03-17 1998-09-24 Monsanto Company Reticulated bacterial cellulose as a rheological modifier for polyol fluid compositions
JP3535958B2 (ja) 1997-09-04 2004-06-07 ユニ・チャーム株式会社 体液吸収性物品
JP2001520274A (ja) 1997-10-17 2001-10-30 アドバンスト・メディカル・ソリューションズ・リミテッド 発泡材料
US5998606A (en) 1997-11-10 1999-12-07 Grandics; Peter Mn(IV)-mediated crosslinking and functionalization of chromatography media
US5981689A (en) 1997-11-19 1999-11-09 Amcol International Corporation Poly(vinylamine)-based superabsorbent gels and method of manufacturing the same
US5948829A (en) 1997-11-25 1999-09-07 Kimberly-Clark Worldwide, Inc. Process for preparing an absorbent foam
US6135987A (en) 1997-12-22 2000-10-24 Kimberly-Clark Worldwide, Inc. Synthetic fiber
US5938995A (en) * 1998-02-06 1999-08-17 Air Products And Chemicals, Inc. Compression resistant cellulosic-based fabrics having high rates of absorbency
US6083211A (en) 1998-03-13 2000-07-04 The Procter & Gamble Company High suction polymeric foam materials
IT1303738B1 (it) 1998-11-11 2001-02-23 Aquisitio S P A Processo di reticolazione di polisaccaridi carbossilati.
US6602994B1 (en) 1999-02-10 2003-08-05 Hercules Incorporated Derivatized microfibrillar polysaccharide
US6107356A (en) 1999-08-23 2000-08-22 The Procter & Gamble Company High suction polymeric foam materials
KR20020064990A (ko) 2000-01-19 2002-08-10 웨이어해유저 컴파니 초흡수성 셀룰로오스 섬유
US6500947B1 (en) * 2001-08-24 2002-12-31 Weyerhaeuser Company Superabsorbent polymer

Similar Documents

Publication Publication Date Title
JP2005504135A5 (enExample)
RU2004104944A (ru) Сверхабсорбирующий полимер
EP2432511B1 (de) Wasserabsorbierende speicherschichten
KR20090094134A (ko) 개선된 구조를 갖는 흡수 코어
BRPI0411370B1 (pt) Composição de resina absorvente de água, absorvente, artigo absorvente, método para produzir uma composição de resina absorvente de água
JP2006524541A5 (enExample)
JP2014515981A (ja) 吸収性物品の吸収性構造体
JP2014515982A (ja) 吸収性物品の吸収性構造体
JP2007531827A (ja) 高吸水性のセルロース系繊維、およびその製造方法
KR20090087477A (ko) 낮은 흡수 용량 및 느린 흡수 속도를 갖는 흡수성 섬유
TWI625355B (zh) 吸水性樹脂及其製造方法
JP2003326161A (ja) 吸水性樹脂の再生方法および吸水剤
WO2023149576A1 (ja) 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
CN108261290A (zh) 一种一次性吸收物品及其制备工艺
KR20060032645A (ko) 방사 활성화성 표면 가교 결합제를 갖는 초흡수성 중합체및 그의 제조 방법
CN115317247A (zh) 一种含有气味轻的高吸收性树脂的纸尿裤
WO2020164642A2 (zh) 一种吸收性卫生用品及其芯体
CN110628086A (zh) 一种复合型高吸水树脂
CN102908228A (zh) 一种新型纸尿裤或纸尿片
CN207579273U (zh) 一种吸水纸
CN203802682U (zh) 一种复合吸湿芯体
TW384218B (en) A method of producing an absorbent structure and an absorbent article including the same (revised as of Aug. 1999)
CN209611542U (zh) 一种均匀导流的芯体结构
CN113749853A (zh) 一种纸尿裤吸收芯体及其制备方法
EP3170483B1 (en) Method for manufacturing absorbent core having enhanced wet strength