SK35996A3 - Powder-form polymers capable of absorbing aqueous liquids, method of preparing them and their use as absorbents - Google Patents

Powder-form polymers capable of absorbing aqueous liquids, method of preparing them and their use as absorbents Download PDF

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Publication number
SK35996A3
SK35996A3 SK359-96A SK35996A SK35996A3 SK 35996 A3 SK35996 A3 SK 35996A3 SK 35996 A SK35996 A SK 35996A SK 35996 A3 SK35996 A3 SK 35996A3
Authority
SK
Slovakia
Prior art keywords
water
cross
polymer
polymers
acid groups
Prior art date
Application number
SK359-96A
Other languages
English (en)
Slovak (sk)
Inventor
Helmut Brehm
Hans-Georg Hartan
Original Assignee
Stockhausen Chem Fab Gmbh
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Stockhausen Chem Fab Gmbh filed Critical Stockhausen Chem Fab Gmbh
Publication of SK35996A3 publication Critical patent/SK35996A3/sk

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K17/00—Soil-conditioning materials or soil-stabilising materials
    • C09K17/14—Soil-conditioning materials or soil-stabilising materials containing organic compounds only
    • C09K17/16—Soil-conditioning materials or soil-stabilising materials containing organic compounds only applied in a physical form other than a solution or a grout, e.g. as platelets or granules
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
    • A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
    • A61L15/22—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons containing macromolecular materials
    • A61L15/24—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds; Derivatives thereof
    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
    • C05G3/00—Mixtures of one or more fertilisers with additives not having a specially fertilising activity
    • C05G3/80—Soil conditioners
    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
    • C05G5/00—Fertilisers characterised by their form
    • C05G5/40—Fertilisers incorporated into a matrix
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F8/00—Chemical modification by after-treatment
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F8/00—Chemical modification by after-treatment
    • C08F8/44—Preparation of metal salts or ammonium salts
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L33/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
    • C08L33/02—Homopolymers or copolymers of acids; Metal or ammonium salts thereof
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2810/00—Chemical modification of a polymer
    • C08F2810/20—Chemical modification of a polymer leading to a crosslinking, either explicitly or inherently

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Soil Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Pest Control & Pesticides (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Epidemiology (AREA)
  • Hematology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Soil Conditioners And Soil-Stabilizing Materials (AREA)
  • Polymerisation Methods In General (AREA)
  • Insulated Conductors (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Sealing Material Composition (AREA)
  • Cultivation Of Plants (AREA)
SK359-96A 1993-09-29 1994-09-21 Powder-form polymers capable of absorbing aqueous liquids, method of preparing them and their use as absorbents SK35996A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4333056A DE4333056C2 (de) 1993-09-29 1993-09-29 Pulverförmige, wäßrige Flüssigkeiten absorbierende Polymere, Verfahren zu ihrer Herstellung und ihre Verwendung als Absorptionsmittel
PCT/EP1994/003153 WO1995009014A1 (fr) 1993-09-29 1994-09-21 Polymeres pulverulents absorbant des liquides aqueux, leur procede de preparation et leur utilisation comme absorbants

Publications (1)

Publication Number Publication Date
SK35996A3 true SK35996A3 (en) 1997-06-04

Family

ID=6498885

Family Applications (1)

Application Number Title Priority Date Filing Date
SK359-96A SK35996A3 (en) 1993-09-29 1994-09-21 Powder-form polymers capable of absorbing aqueous liquids, method of preparing them and their use as absorbents

Country Status (22)

Country Link
US (1) US5672633A (fr)
EP (1) EP0721354B1 (fr)
JP (1) JP2847113B2 (fr)
KR (1) KR100336706B1 (fr)
AT (1) ATE189397T1 (fr)
AU (1) AU687892B2 (fr)
CA (1) CA2171085C (fr)
CZ (1) CZ62096A3 (fr)
DE (2) DE4333056C2 (fr)
ES (1) ES2089992T1 (fr)
FI (1) FI961379A0 (fr)
GR (1) GR960300050T1 (fr)
HU (1) HU214360B (fr)
IL (1) IL110874A (fr)
PL (1) PL176656B1 (fr)
RU (1) RU2125468C1 (fr)
SK (1) SK35996A3 (fr)
TR (1) TR27895A (fr)
TW (1) TW282482B (fr)
UA (1) UA41960C2 (fr)
WO (1) WO1995009014A1 (fr)
ZA (1) ZA947136B (fr)

Families Citing this family (133)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19521431A1 (de) * 1995-06-16 1996-12-19 Stockhausen Chem Fab Gmbh Druckfähige Quellpaste und ihre Verwendung zur Kabelisolierung und zur Herstellung von Vliesen
GB9514240D0 (en) * 1995-07-12 1995-09-13 Tucker George W Hydrogel polymer products
DE19529348C2 (de) * 1995-08-09 1997-11-20 Stockhausen Chem Fab Gmbh Absorptionsmittel für Wasser und wäßrige Flüssigkeiten auf Polyacrylatbasis sowie Verfahren zu ihrer Herstellung und Verwendung
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
WO1997038055A1 (fr) * 1996-04-11 1997-10-16 Hitachi Maxell, Ltd. Revetement facilitant l'elimination de matiere adhesive et procede d'utilisation
US6194531B1 (en) 1996-06-05 2001-02-27 Nippon Shokubai Co., Ltd. Method for production of cross-linked polymer
AU721524B2 (en) * 1996-07-06 2000-07-06 Stockhausen Gmbh & Co. Kg Absorbent inserts, method of producing them and their use
ID19116A (id) * 1996-10-15 1998-06-18 Nippon Catalytic Chem Ind Bahan pengabsorpsi air dan proses produksinya
DE19652762A1 (de) 1996-12-18 1998-08-06 Henkel Kgaa Quellbarer Schmelzklebstoff
DE19716657A1 (de) * 1997-04-21 1998-10-22 Stockhausen Chem Fab Gmbh Superabsorber mit kontrollierter Absorptionsgeschwindigkeit
DE19717395C2 (de) * 1997-04-24 2000-01-20 Stockhausen Chem Fab Gmbh Druckfähige Quellpaste und deren Verwendung
US6342298B1 (en) 1997-11-19 2002-01-29 Basf Aktiengesellschaft Multicomponent superabsorbent fibers
US6623576B2 (en) 1998-10-28 2003-09-23 Basf Aktiengesellschaft Continuous manufacture of superabsorbent/ion exchange sheet material
US6072101A (en) 1997-11-19 2000-06-06 Amcol International Corporation Multicomponent superabsorbent gel particles
US6222091B1 (en) 1997-11-19 2001-04-24 Basf Aktiengesellschaft Multicomponent superabsorbent gel particles
US6596532B1 (en) 1997-12-12 2003-07-22 BIOMéRIEUX, INC. Device for isolation and surface culture of microorganisms from bulk fluids
US6187902B1 (en) † 1997-12-25 2001-02-13 Nippon Shokubai Co., Ltd. Production process of hydrophilic crosslinked polymer
DE19825486C2 (de) 1998-06-08 2000-07-06 Stockhausen Chem Fab Gmbh Wasserabsorbierende Polymere mit supramolekularen Hohlraummolekülen, Verfahren zu deren Herstellung und deren Verwendung
JP2000136383A (ja) * 1998-11-04 2000-05-16 Nippon Shokubai Co Ltd 含水土壌の改良剤および改良方法
US6169223B1 (en) 1999-02-08 2001-01-02 Internationale Verbandstoff Fabrik Schaffhausen Compress for medical treatment
DE19909838A1 (de) 1999-03-05 2000-09-07 Stockhausen Chem Fab Gmbh Pulverförmige, vernetzte, wässrige Flüssigkeiten sowie Blut absorbierende Polymere, Verfahren zu ihrer Herstellung und ihre Verwendung
DE19909653A1 (de) 1999-03-05 2000-09-07 Stockhausen Chem Fab Gmbh Pulverförmige, vernetzte, wässrige Flüssigkeiten sowie Blut absorbierende Polymere, Verfahren zu ihrer Herstellung und ihre Verwendung
US6610780B1 (en) 1999-05-26 2003-08-26 Alberta Research Council Inc. Networked polymer/clay alloy
US6610781B1 (en) 1999-05-26 2003-08-26 Alberta Research Council Inc. Reinforced networked polymer/clay alloy composite
US6514615B1 (en) † 1999-06-29 2003-02-04 Stockhausen Gmbh & Co. Kg Superabsorbent polymers having delayed water absorption characteristics
DE19939662A1 (de) 1999-08-20 2001-02-22 Stockhausen Chem Fab Gmbh Wasserabsorbierende Polymere mit Hohlraumverbindungen, Verfahren zur deren Herstellung und deren Verwendung
JP3066886U (ja) * 1999-08-25 2000-03-07 ベストプロダクツ株式会社 収納袋
US6534554B1 (en) 1999-10-27 2003-03-18 Basf Aktiengesellschaft Multicomponent ion exchange resins
CN1232550C (zh) 2000-04-13 2005-12-21 三洋化成工业株式会社 交联聚合物及其制造方法、吸收性结构物和吸收性制品
JP2001302810A (ja) * 2000-04-21 2001-10-31 Toagosei Co Ltd 高吸水性樹脂の連続的製造方法
DE10043710B4 (de) * 2000-09-04 2015-01-15 Evonik Degussa Gmbh Verwendung pulverförmiger an der Oberfläche nachvernetzter Polymerisate und Hygieneartikel
DE10043706A1 (de) * 2000-09-04 2002-04-25 Stockhausen Chem Fab Gmbh Pulverförmige, vernetzte, wässrige Flüssigkeiten sowie Blut absorbierende Polymere, Verfahren zu ihrer Herstellung und ihre Verwendung
WO2002032975A1 (fr) * 2000-10-18 2002-04-25 Basf Aktiengesellschaft Polymeres formant un hydrogel
DE10053858A1 (de) 2000-10-30 2002-05-08 Stockhausen Chem Fab Gmbh Absorbierendes Gebilde mit verbesserten Blockingeigenschaften
US20020176964A1 (en) * 2001-05-24 2002-11-28 Koslow Technologies Corp. Rapid absorbent structures
DE10161496A1 (de) * 2001-12-14 2003-06-26 Stockhausen Chem Fab Gmbh Kompaktierte absorbierende Polymere, deren Herstellung und Verwendung
WO2003051939A1 (fr) * 2001-12-19 2003-06-26 Nippon Shokubai Co.,Ltd. Resine hydrophile et procede de production de cette resine
CN1831019B (zh) * 2001-12-19 2010-05-12 株式会社日本触媒 吸水性树脂及其制备方法
DE10201783A1 (de) * 2002-01-17 2003-08-21 Stockhausen Chem Fab Gmbh Verfahren zur Oxidation ungesättigter Kohlenwasserstoffe
US7101946B2 (en) 2002-02-14 2006-09-05 Stockhausen Gmbh Water-absorbing polymers having interstitial compounds, a process for their production, and their use
DE10212702A1 (de) * 2002-03-21 2003-10-09 Stockhausen Chem Fab Gmbh Durch Hydrierung gewonnenes basisches Polymer
DE10231356B4 (de) † 2002-07-11 2007-02-15 Stockhausen Gmbh Wasserabsorbierende, schaumförmige Polymergebilde, Verfahren zu deren Herstellung, deren Verwendung sowie daraus hergestellte Verbunde
TWI378955B (en) 2002-10-25 2012-12-11 Evonik Stockhausen Gmbh Absorbent polymer structure with improved retention capacity and permeabilty
EP1832621B1 (fr) * 2003-03-14 2017-03-08 Nippon Shokubai Co.,Ltd. Procédé pour la réticulation de la surface d'une poudre de résine absorbant l'eau
US7169843B2 (en) 2003-04-25 2007-01-30 Stockhausen, Inc. Superabsorbent polymer with high permeability
US20040214499A1 (en) * 2003-04-25 2004-10-28 Kimberly-Clark Worldwide, Inc. Absorbent structure with superabsorbent material
TWI302541B (en) 2003-05-09 2008-11-01 Nippon Catalytic Chem Ind Water-absorbent resin and its production process
DE10330971B4 (de) * 2003-07-08 2007-03-29 Beiersdorf Ag Verfahren zur Herstellung von Haut- oder Wundauflagen mit verkapselten, wundheilungsfördernden und/oder hautpflegenden Substanzen
DE10330960B4 (de) * 2003-07-08 2005-09-08 Stockhausen Gmbh Wirkstoffdotierte absorbierende Polymerteilchen , Zusammensetzung beinhaltend Polykondensatmatrix und absorbierendes Polymer zur Freisetzung einer Wundheilsubstanz
DE10334286B4 (de) 2003-07-25 2006-01-05 Stockhausen Gmbh Pulverförmige,wasserabsorbierende Polymere mit mittels thermoplastischen Klebstoffen gebundenen Feinteilchen, Verfahren zu deren Herstellung sowie diese beinhaltende chemische Produkte und Verbunde
DE10334271B4 (de) 2003-07-25 2006-02-23 Stockhausen Gmbh Verfahren zur Agglomeration von Superabsorberfeinteilchen, daraus erhältliche Superabsorberpartikel, deren Verwendung sowie diese beinhaltende Verbunde
DE102004019264B4 (de) 2004-04-21 2008-04-10 Stockhausen Gmbh Verfahren zur Herstellung eines absorbierenden Polymers mittels Spreittrocknung
DE102005010198A1 (de) * 2005-03-05 2006-09-07 Degussa Ag Hydrolysestabile, nachvernetzte Superabsorber
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
CN101198363B (zh) 2005-04-22 2013-01-23 赢创斯托豪森有限公司 用金属盐和金属氧化物处理并在其表面后交联的超吸收体
DE102005018924A1 (de) 2005-04-22 2006-10-26 Stockhausen Gmbh Wasserabsorbierende Polymergebilde mit verbesserten Absorptionseigenschaften
DE102005018922A1 (de) * 2005-04-22 2006-10-26 Stockhausen Gmbh Mit Polykationen oberflächenbehandeltes wasserabsorbierendes Polymergebilde
WO2006123561A1 (fr) 2005-05-16 2006-11-23 Sumitomo Seika Chemicals Co., Ltd. Procédé pour la production de particules de résine absorbant l'eau, particules de résine absorbant l'eau fabriquées par le procédé et absorbants et articles absorbants fabriqués en utilisant les particules
CN101299978A (zh) 2005-11-02 2008-11-05 比尔吉特·雷森格 附着于人类或动物皮肤表面的吸收用品
DE102005055497A1 (de) 2005-11-18 2007-05-31 Stockhausen Gmbh Geruchsbindende superabsorbierende Zusammensetzung
TWI377222B (en) 2005-12-22 2012-11-21 Nippon Catalytic Chem Ind Method for surface crosslinking water-absorbing resin and method for manufacturing water-absorbing 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
KR20140095569A (ko) 2006-02-28 2014-08-01 에보니크 데구사 게엠베하 우수한 흡수성과 보유성을 지니는 생분해성 초흡수성 중합체 조성물
EP1837348B9 (fr) * 2006-03-24 2020-01-08 Nippon Shokubai Co.,Ltd. Résine absorbant l'eau et son procédé de fabrication
TWI410447B (zh) 2006-03-27 2013-10-01 Nippon Catalytic Chem Ind 吸水性樹脂組合物
US8907017B2 (en) 2006-04-21 2014-12-09 Evonik Degussa Gmbh Water-absorbing polymer structure having improved permeability and absorption under pressure
DE102006019157A1 (de) 2006-04-21 2007-10-25 Stockhausen Gmbh Herstellung von hochpermeablen, superabsorbierenden Polymergebilden
DE102006060156A1 (de) 2006-12-18 2008-06-19 Evonik Stockhausen Gmbh Wasserabsorbierende Polymergebilde, welche unter Einsatz von Polymerdispersionen hergestellt wurden
US20080164067A1 (en) * 2007-01-09 2008-07-10 Ahmadi Tehrani Method for Reducing Aqueous Content of Oil-Based Fluids
DE102007007203A1 (de) * 2007-02-09 2008-08-14 Evonik Stockhausen Gmbh Wasserabsorbierendes Polymergebilde mit hoher Ammoniak-Bindekapazität
WO2008108277A1 (fr) 2007-03-01 2008-09-12 Nippon Shokubai Co., Ltd. Absorbant d'eau granulé contenant une résine absorbant l'eau comme composant principal
CN101641153B (zh) 2007-04-05 2012-08-15 株式会社日本触媒 以吸水性树脂为主成分的粒子状吸水剂
DE102007024080A1 (de) 2007-05-22 2008-11-27 Evonik Stockhausen Gmbh Verfahren zum schonenden Mischen und Beschichten von Superabsorbern
US7816426B2 (en) 2007-07-16 2010-10-19 Evonik Stockhausen, Llc Superabsorbent polymer compositions having color stability
SA08290542B1 (ar) 2007-08-28 2012-11-14 نيبون شوكوباي كو. ، ليمتد طريقة لإنتاج راتنج ماص للماء
SA08290556B1 (ar) * 2007-09-07 2012-05-16 نيبون شوكوباي كو. ، ليمتد طريقة لربط راتنجات ممتصة للماء
US8371475B2 (en) * 2007-09-12 2013-02-12 Basf Se Process for metering superabsorbents
DE102007045724B4 (de) 2007-09-24 2012-01-26 Evonik Stockhausen Gmbh Superabsorbierende Zusammensetzung mit Tanninen zur Geruchskontrolle, Verfahren zu deren Herstellung und Verwendung
DE102007053619A1 (de) 2007-11-08 2009-05-20 Evonik Stockhausen Gmbh Wasserabsorbierende Polymergebilde mit verbesserter Farbstabilität
MX2010003209A (es) * 2007-12-21 2010-07-02 S P C M S A Composicion espesante polimerica.
TWI455973B (zh) 2008-03-05 2014-10-11 Evonik Degussa Gmbh 用於氣味控制的具有水楊酸鋅的超吸收性組合物
US8546492B2 (en) * 2008-04-11 2013-10-01 Nippon Shokubai, Co., Ltd. Surface treatment method for water-absorbing resin and production method for water-absorbing resin
EP2404954B1 (fr) 2009-03-04 2015-04-22 Nippon Shokubai Co., Ltd. Procédé de production d'une résine absorbant l'eau
DE102009016404A1 (de) 2009-04-07 2010-10-21 Evonik Stockhausen Gmbh Verwendung von Hohlkörpern zur Herstellung wasserabsorbierender Polymergebilde
EP2471846B1 (fr) 2009-08-27 2016-12-21 Nippon Shokubai Co., Ltd. Résine absorbant l'eau de (sel) acide polyacrylique et son procédé de fabrication
DE102009040949A1 (de) 2009-09-11 2011-03-31 Evonik Stockhausen Gmbh Plasmamodifizierung wasserabsorbierender Polymergebilde
CN102548654A (zh) 2009-09-29 2012-07-04 株式会社日本触媒 颗粒状吸水剂及其制造方法
EP2527391B1 (fr) 2010-01-20 2023-08-09 Nippon Shokubai Co., Ltd. Procédé de production d'une résine absorbant l'eau
EP2527390B1 (fr) 2010-01-20 2020-08-12 Nippon Shokubai Co., Ltd. Procédé de production d'une résine absorbant l'eau
WO2011099586A1 (fr) 2010-02-10 2011-08-18 株式会社日本触媒 Procédé de production d'une poudre de résine absorbant l'eau
DE102010008163A1 (de) 2010-02-16 2011-08-18 Evonik Stockhausen GmbH, 47805 Verfahren zur Rückführung von Polymerfeinteilchen
US9272068B2 (en) 2010-03-12 2016-03-01 Nippon Shokubai Co., Ltd. Process for producing water-absorbing resin
EP2371869A1 (fr) 2010-03-30 2011-10-05 Evonik Stockhausen GmbH Procédé pour la production d'un polymère super-absorbant
KR101989142B1 (ko) 2010-09-30 2019-06-13 가부시기가이샤 닛뽕쇼꾸바이 입자상 흡수제 및 그 제조 방법
DE102010043113A1 (de) 2010-10-29 2012-05-03 Evonik Stockhausen Gmbh Verfahren zur Herstellung von verbesserten absorbierenden Polymeren mittels kryogenem Mahlen
EP2669319B1 (fr) 2011-01-28 2020-01-15 Nippon Shokubai Co., Ltd. Procédé de fabrication d'une poudre de résine hygroscopique à base d'acide (sel) polyacrylique
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
US9833769B2 (en) 2011-02-07 2017-12-05 Basf Se Process for producing water-absorbing polymer particles with high free swell rate
EP2673011B2 (fr) † 2011-02-07 2019-01-16 Basf Se Procede pour la préparation des particules polymères absorbant de l'eau ayant une haute vitesse de gonflement
DE102011007723A1 (de) 2011-04-20 2012-10-25 Evonik Stockhausen Gmbh Verfahren zur Herstellung von wasserabsorbierenden Polymeren mit hoher Absorptionsgeschwindigkeit
DE102011104890A1 (de) 2011-06-07 2012-12-13 Gebrüder Jaeger GmbH Bandelement und Verfahren zur Vermeidung oder Reduzierung von Schimmelbildung
DE102011086516A1 (de) 2011-11-17 2013-05-23 Evonik Degussa Gmbh Superabsorbierende Polymere mit schnellen Absorptionseigenschaften sowieVerfahren zu dessen Herstellung
DE102011086522A1 (de) 2011-11-17 2013-05-23 Evonik Degussa Gmbh Superabsorbierende Polymere für hochgefüllte oder faserfreie Hygieneartikel
EP2615120B2 (fr) 2012-01-12 2022-12-21 Evonik Superabsorber GmbH Procédé de séparation continue de polymères hygroscopiques
EP2615119B1 (fr) 2012-01-12 2016-10-26 Evonik Degussa GmbH Refroidissement d'acide acrylique neutralisé au moyen d'un dispositif frigorifique d'absorption
EP2614841B1 (fr) 2012-01-12 2014-09-10 Evonik Industries AG Procédé de séparation continue de polymères hygroscopiques
WO2013143943A1 (fr) 2012-03-30 2013-10-03 Basf Se Procédé de post-réticulation thermique superficielle dans un échangeur thermique à tambour à vis hélicoïdale contrarotative
KR102226473B1 (ko) 2012-08-27 2021-03-12 가부시키가이샤 닛폰 쇼쿠바이 입자상 흡수제 및 그의 제조 방법
KR102143772B1 (ko) 2012-09-11 2020-08-12 가부시키가이샤 닛폰 쇼쿠바이 폴리아크릴산(염)계 흡수제의 제조 방법 및 그 흡수제
WO2014041968A1 (fr) 2012-09-11 2014-03-20 株式会社日本触媒 Procédé de fabrication d'agent absorbant l'eau à base d'acide polyacrylique (polyacrylate) et agent absorbant l'eau
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
DE102012220400A1 (de) 2012-11-09 2014-05-15 Evonik Industries Ag Superabsorber für Kabelanwendungen
EP2927266B2 (fr) 2012-12-03 2024-10-02 Nippon Shokubai Co., Ltd. Polymère superabsorbant de polyacrylate et procédé de fabrication correspondant
DE102013203781A1 (de) 2013-03-06 2014-09-11 Evonik Industries Ag Superabsorbierende Polymere mit verbesserten Eigenschaften, insbesondere Geruchskontrolle und Farbbeständigkeit, sowie Verfahren zu dessen Herstellung
DE102013203779A1 (de) 2013-03-06 2014-09-11 Evonik Industries Ag Superabsorbierende Polymere mit verbesserter Geruchskontrolleigenschaft sowie Verfahren zu dessen Herstellung
US9302248B2 (en) 2013-04-10 2016-04-05 Evonik Corporation Particulate superabsorbent polymer composition having improved stability
CN105229059B (zh) 2013-05-10 2019-01-04 株式会社日本触媒 聚丙烯酸(盐)系吸水性树脂的制造方法
DE102013208942A1 (de) 2013-05-15 2014-11-20 Evonik Industries Ag Superabsorbierende Polymere mit schnellen Absorptionseigenschaften sowie Verfahren zu dessen Herstellung
DE102013209023A1 (de) 2013-05-15 2014-11-20 Evonik Industries Ag Superabsorbierende Polymere mit schnellen Absorptionseigenschaften sowie Verfahren zu dessen Herstellung
JP5989912B2 (ja) 2013-08-28 2016-09-07 株式会社日本触媒 吸水性樹脂の製造方法
WO2015093594A1 (fr) 2013-12-20 2015-06-25 株式会社日本触媒 Agent d'absorption d'eau (de sel) de poly(acide acrylique), et son procédé de production
EP2915548B1 (fr) 2014-03-05 2017-11-01 Evonik Degussa GmbH Polymères super absorbants avec propriété de contrôle des odeurs améliorée et leur procédé de fabrication
KR101720423B1 (ko) 2014-07-25 2017-03-27 에보니크 데구사 게엠베하 점착 방지 가공 조제 및 흡수성 입자 제조에 이들을 이용하는 방법
EP3000486B1 (fr) 2014-09-23 2017-11-08 Evonik Degussa GmbH Production de super-absorbeur utilisant des machines d'extraction définies
EP3009474B1 (fr) 2014-10-16 2017-09-13 Evonik Degussa GmbH Procédé de fabrication pour polymères solubles dans l'eau
CN107406595A (zh) * 2015-03-10 2017-11-28 三大雅株式会社 水性液体吸收性树脂颗粒的制造方法以及吸收体和吸收性物品
JP6577572B2 (ja) 2015-04-02 2019-09-18 株式会社日本触媒 ポリアクリル酸（塩）系吸水性樹脂を主成分とする粒子状吸水剤の製造方法
CN107847905A (zh) 2015-07-01 2018-03-27 株式会社日本触媒 颗粒状吸水剂
KR102077816B1 (ko) 2016-10-12 2020-02-14 주식회사 엘지화학 고흡수성 수지 및 이의 제조 방법
KR102568226B1 (ko) 2017-12-11 2023-08-18 주식회사 엘지화학 고흡수성 수지 및 이의 제조 방법
KR102418591B1 (ko) 2018-11-13 2022-07-07 주식회사 엘지화학 고흡수성 수지 및 이의 제조 방법
CN109880003B (zh) * 2019-03-19 2021-07-16 开翊新材料科技（上海）有限公司 一种吸收性多孔基材表面处理剂及其制备方法

Family Cites Families (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4017653A (en) * 1974-05-09 1977-04-12 The Dow Chemical Company Absorbent articles and methods for their preparation
US3966679A (en) * 1974-05-09 1976-06-29 The Dow Chemical Company Absorbent articles and methods for their preparation
US4295987A (en) * 1979-12-26 1981-10-20 The Procter & Gamble Company Cross-linked sodium polyacrylate absorbent
JPS57158209A (en) * 1981-03-25 1982-09-30 Kao Corp Production of bead-form highly water-absorbing polymer
US4755562A (en) * 1986-06-10 1988-07-05 American Colloid Company Surface treated absorbent polymers
JPS58180233A (ja) * 1982-04-19 1983-10-21 Nippon Shokubai Kagaku Kogyo Co Ltd 吸収剤
DE3429379A1 (de) * 1983-08-10 1985-02-28 Kao Corp., Tokio/Tokyo Verfahren zur herstellung eines hochreaktiven wasserabsorbierenden harzes
JPS60163956A (ja) * 1984-02-04 1985-08-26 Arakawa Chem Ind Co Ltd 吸水性樹脂の製法
CA1256640A (fr) * 1984-03-05 1989-06-27 Harumasa Yamasaki Materiel absorbant
EP0239223B1 (fr) * 1986-02-26 1991-07-03 Arco Chemical Technology, Inc. Composition pour former des fibres absorbant l'eau, objet la contenant et procédé de préparation pour fabriquer cette composition et cet objet
EP0318615A1 (fr) * 1986-05-30 1989-06-07 C.I. Kasei Co., Ltd Composition gonflable dans l'eau pour la prévention de fuites d'eau
US4783510A (en) * 1986-06-04 1988-11-08 Taiyo Fishery Co., Ltd. Process for improving a water absorbent polyacrylic acid polymer and an improved polymer produced by said process
JPS63152667A (ja) * 1986-08-22 1988-06-25 Kao Corp 安定性の優れた吸水性樹脂
JPS63118308A (ja) * 1986-11-06 1988-05-23 Nippon Synthetic Chem Ind Co Ltd:The 高吸水性樹脂の製造法
US4698404A (en) * 1987-03-16 1987-10-06 Nalco Chemical Company Water-absorbent acrylic acid polymer gels
DE3713601A1 (de) * 1987-04-23 1988-11-10 Stockhausen Chem Fab Gmbh Verfahren zur herstellung eines stark wasserabsorbierenden polymerisats
US4833222A (en) * 1987-10-22 1989-05-23 The Dow Chemical Company Crosslinker stabilizer for preparing absorbent polymers
DE3878533T2 (de) * 1987-10-29 1993-06-03 Nippon Catalytic Chem Ind Verfahren zur oberflaechenbehandlung eines wasser absorbierenden harzes.
DE3801633A1 (de) * 1988-01-21 1989-07-27 Starchem Gmbh Verfahren zur herstellung von wasserabsorbierenden und wasserquellbaren polysaccharid-pfropfpolymeren
KR910008293B1 (ko) * 1988-05-13 1991-10-12 주식회사 럭키 흡수 속도가 우수한 고흡수성 수지의 제조방법
US5122544A (en) * 1988-05-31 1992-06-16 Nalco Chemical Company Process for producing improved superabsorbent polymer aggregates from fines
JPH02127033A (ja) * 1988-09-26 1990-05-15 Arco Chem Technol Inc 多層吸収材粒子及びその製法
US4921904A (en) * 1988-12-19 1990-05-01 Nalco Chemical Company Superabsorbent polymers
DE3917646C1 (en) * 1989-05-31 1990-08-16 Chemische Fabrik Stockhausen Gmbh, 4150 Krefeld, De Agglomeration of natural or synthetic polymer powder - obtd. by agglomerating small sized fractions of powder in presence of soln. or dispersion of agglomerating aid
WO1990015830A1 (fr) * 1989-06-12 1990-12-27 Weyerhaeuser Company Polymere hydrocolloidal
DE69020884T2 (de) * 1990-03-01 1995-12-14 Aicello Chemical Co In kaltem Wasser löslicher Film.
US5264495A (en) * 1990-04-27 1993-11-23 Nippon Shokubai Kagaku Kogyo Co., Ltd. Method for production of salt-resistant absorbent resin
DE4020780C1 (fr) * 1990-06-29 1991-08-29 Chemische Fabrik Stockhausen Gmbh, 4150 Krefeld, De
DE4021847C2 (de) * 1990-07-09 1994-09-08 Stockhausen Chem Fab Gmbh Verfahren zur Herstellung wasserquellbarer Produkte unter Verwendung von Feinstanteilen wasserquellbarer Polymerer
ES2070369T3 (es) * 1990-07-17 1995-06-01 Sanyo Chemical Ind Ltd Procedimiento para la fabricacion de resinas absorbentes de agua.
US5213893A (en) * 1990-09-14 1993-05-25 Nippon Shokubai Co., Ltd. Waterproofing agent for cable
US5147908A (en) * 1990-09-24 1992-09-15 Sequa Chemicals Inc. Cationic polyvinyl alcohol binder additive
US5130391A (en) * 1990-10-31 1992-07-14 Phillips Petroleum Company Superabsorbent crosslinked ampholytic ion pair copolymers
JP3202767B2 (ja) * 1991-08-01 2001-08-27 株式会社日本触媒 吸水剤の製造方法
GB9107952D0 (en) * 1991-04-15 1991-05-29 Dow Rheinmuenster Surface crosslinked and surfactant coated absorbent resin particles and method of preparation
US5167828A (en) * 1991-10-07 1992-12-01 Nalco Chemical Company Phosphinate-containing polymers for controlling scale in underground petroleum-containing formations and equipment associated therewith
FR2682390B1 (fr) * 1991-10-11 1994-01-14 Hoechst Ste Francaise Nouveaux polymeres absorbants, procede de fabrication et leur application notamment aux articles d'hygiene.
CA2086031A1 (fr) * 1992-01-28 1993-07-29 Shigeki Ueda Procede de fabrication d'une resine amelioree absorbant l'eau et resine obtenue par ce procede
JP2675729B2 (ja) * 1992-12-16 1997-11-12 株式会社日本触媒 吸水性樹脂の製造方法
US5451613A (en) * 1993-09-17 1995-09-19 Nalco Chemical Company Superabsorbent polymer having improved absorption rate and absorption under pressure

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DE4333056C2 (de) 1998-07-02
CA2171085C (fr) 1999-06-29
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HUT74776A (en) 1997-02-28
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ATE189397T1 (de) 2000-02-15
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TW282482B (fr) 1996-08-01
GR960300050T1 (en) 1996-09-30
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FI961379A0 (fi) 1996-03-26
US5672633A (en) 1997-09-30
HU9600803D0 (en) 1996-05-28
DE59409127D1 (de) 2000-03-09
HU214360B (hu) 1998-03-30
EP0721354A1 (fr) 1996-07-17
ZA947136B (en) 1995-05-08
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AU7783594A (en) 1995-04-18

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