IL110874A - Powdery polymers capable of absorbing aqueous liquids their preparation and their use - Google Patents

Powdery polymers capable of absorbing aqueous liquids their preparation and their use

Info

Publication number
IL110874A
IL110874A IL11087494A IL11087494A IL110874A IL 110874 A IL110874 A IL 110874A IL 11087494 A IL11087494 A IL 11087494A IL 11087494 A IL11087494 A IL 11087494A IL 110874 A IL110874 A IL 110874A
Authority
IL
Israel
Prior art keywords
cross
pct
water
polymer
sec
Prior art date
Application number
IL11087494A
Other languages
English (en)
Other versions
IL110874A0 (en
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 IL110874A0 publication Critical patent/IL110874A0/xx
Publication of IL110874A publication Critical patent/IL110874A/xx

Links

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)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Materials Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Soil Sciences (AREA)
  • Pest Control & Pesticides (AREA)
  • General Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Hematology (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)
  • Compositions Of Macromolecular Compounds (AREA)
  • Cultivation Of Plants (AREA)
  • Sealing Material Composition (AREA)
IL11087494A 1993-09-29 1994-09-05 Powdery polymers capable of absorbing aqueous liquids their preparation and their use IL110874A (en)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
IL110874A0 IL110874A0 (en) 1994-11-28
IL110874A true IL110874A (en) 1999-08-17

Family

ID=6498885

Family Applications (1)

Application Number Title Priority Date Filing Date
IL11087494A IL110874A (en) 1993-09-29 1994-09-05 Powdery polymers capable of absorbing aqueous liquids their preparation and their use

Country Status (22)

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

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
DE19646484C2 (de) * 1995-11-21 2000-10-19 Stockhausen Chem Fab Gmbh Flüssigkeitsabsorbierende Polymere, Verfahren zu deren Herstellung und deren 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
EP0832946B1 (en) * 1996-04-11 2003-09-17 Hitachi Maxell, Ltd. Coating facilitating removal of adherent matter and method of using the same
US6194531B1 (en) 1996-06-05 2001-02-27 Nippon Shokubai Co., Ltd. Method for production of cross-linked polymer
CA2259476A1 (en) * 1996-07-06 1998-01-15 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
US6072101A (en) * 1997-11-19 2000-06-06 Amcol International Corporation Multicomponent superabsorbent gel particles
US6623576B2 (en) 1998-10-28 2003-09-23 Basf Aktiengesellschaft Continuous manufacture of superabsorbent/ion exchange sheet material
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
MXPA02010067A (es) 2000-04-13 2004-08-19 Sanyo Chemical Ind Ltd Polimero reticulado, proceso para producir el mismo estructura absorbente y articulo absorbente.
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
AU2002212325A1 (en) * 2000-10-18 2002-04-29 Basf Aktiengesellschaft Hydrogel-forming polymers
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
EP1456259B1 (en) * 2001-12-19 2009-09-02 Nippon Shokubai Co., Ltd. Acrylic acid composition and its production process, and process for producing water-absorbent resin using this acrylic acid composition, and water-absorbent resin
KR100504592B1 (ko) * 2001-12-19 2005-08-03 니폰 쇼쿠바이 컴파니 리미티드 수흡수성 수지 및 그의 제조방법
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
BR0315632A (pt) 2002-10-25 2005-08-23 Stockhausen Chem Fab Gmbh Processo de mistura em duas etapas para produzir um polìmero absorvente, polìmero e compósito obtidos e seus usos
EP1462473B1 (en) 2003-03-14 2011-07-06 Nippon Shokubai Co., Ltd. Surface crosslinking method of water-absorbing resin powder
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
DE10334271B4 (de) 2003-07-25 2006-02-23 Stockhausen Gmbh Verfahren zur Agglomeration von Superabsorberfeinteilchen, daraus erhältliche Superabsorberpartikel, deren Verwendung sowie diese beinhaltende Verbunde
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
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
TWI353360B (en) 2005-04-07 2011-12-01 Nippon Catalytic Chem Ind Production process of polyacrylic acid (salt) wate
TWI404734B (zh) 2005-04-22 2013-08-11 Evonik Stockhausen Gmbh 具有改良的吸收性質的水份吸收聚合物結構
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
JP5405740B2 (ja) * 2005-05-16 2014-02-05 住友精化株式会社 吸水性樹脂粒子の製造方法、それにより得られる吸水性樹脂粒子、およびそれを用いた吸収体および吸収性物品
WO2007051599A1 (de) 2005-11-02 2007-05-10 Birgit Riesinger Absorptionskörper zur anbringung an menschliche oder tierische hautoberflächen
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 (en) * 2006-03-24 2020-01-08 Nippon Shokubai Co.,Ltd. Water-absorbing resin and method for manufacturing the same
EP1840157B1 (en) 2006-03-27 2018-07-11 Nippon Shokubai Co., Ltd. Production method for water-absorbing resin composition
DE102006019157A1 (de) 2006-04-21 2007-10-25 Stockhausen Gmbh Herstellung von hochpermeablen, superabsorbierenden Polymergebilden
TWI439297B (zh) 2006-04-21 2014-06-01 Evonik Degussa Gmbh 具有經改良在壓力下的滲透性及吸收性之吸水性聚合物結構
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
JP5558096B2 (ja) 2007-03-01 2014-07-23 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
EP2130581B1 (en) 2007-04-05 2013-01-09 Nippon Shokubai Co., Ltd. Granular water absorbent comprising water absorbing resin as the main component
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
JP5794780B2 (ja) * 2007-09-12 2015-10-14 ビーエーエスエフ ソシエタス・ヨーロピアＢａｓｆ Ｓｅ 超吸収体の計量供給方法
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
US8936797B2 (en) * 2007-12-21 2015-01-20 S.P.C.M. S.A. Polymeric thickener composition
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
EP2270074B1 (en) * 2008-04-11 2021-05-26 Nippon Shokubai Co., Ltd. Surface treatment method for water-absorbing resin and production method for water-absorbing resin
CN102341435B (zh) 2009-03-04 2016-04-20 株式会社日本触媒 吸水性树脂的制造方法
DE102009016404A1 (de) 2009-04-07 2010-10-21 Evonik Stockhausen Gmbh Verwendung von Hohlkörpern zur Herstellung wasserabsorbierender Polymergebilde
JP5619011B2 (ja) 2009-08-27 2014-11-05 株式会社日本触媒 ポリアクリル酸（塩）系吸水性樹脂およびその製造方法
DE102009040949A1 (de) 2009-09-11 2011-03-31 Evonik Stockhausen Gmbh Plasmamodifizierung wasserabsorbierender Polymergebilde
WO2011040472A1 (ja) 2009-09-29 2011-04-07 株式会社日本触媒 粒子状吸水剤及びその製造方法
EP2527390B1 (en) 2010-01-20 2020-08-12 Nippon Shokubai Co., Ltd. Method for producing water absorbent resin
EP2527391B1 (en) 2010-01-20 2023-08-09 Nippon Shokubai Co., Ltd. Method for producing water absorbent resin
WO2011099586A1 (ja) 2010-02-10 2011-08-18 株式会社日本触媒 吸水性樹脂粉末の製造方法
DE102010008163A1 (de) 2010-02-16 2011-08-18 Evonik Stockhausen GmbH, 47805 Verfahren zur Rückführung von Polymerfeinteilchen
WO2011111856A1 (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
EP2371869A1 (en) 2010-03-30 2011-10-05 Evonik Stockhausen GmbH A process for the production of a superabsorbent polymer
WO2012043821A1 (ja) 2010-09-30 2012-04-05 株式会社日本触媒 粒子状吸水剤及びその製造方法
DE102010043113A1 (de) 2010-10-29 2012-05-03 Evonik Stockhausen Gmbh Verfahren zur Herstellung von verbesserten absorbierenden Polymeren mittels kryogenem Mahlen
US9567414B2 (en) 2011-01-28 2017-02-14 Nippon Shokubai Co., Ltd. Method for producing polyacrylic acid (salt)-based water absorbent resin powder
WO2012102406A1 (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
CN103347548B (zh) * 2011-02-07 2017-09-19 巴斯夫欧洲公司 具有高溶胀速度的吸水性聚合物颗粒的制备方法
US9833769B2 (en) 2011-02-07 2017-12-05 Basf Se Process for producing water-absorbing polymer particles with high free swell rate
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
EP2615119B1 (en) 2012-01-12 2016-10-26 Evonik Degussa GmbH Cooling neutralized acrylic acid by means of an absorption chiller
EP2614841B1 (en) 2012-01-12 2014-09-10 Evonik Industries AG Process for the continuous preparation of water-absorbent polymers
EP2615120B2 (en) 2012-01-12 2022-12-21 Evonik Superabsorber GmbH Process for the continuous preparation of water-absorbent polymers
EP2831153A1 (de) 2012-03-30 2015-02-04 Basf Se Verfahren zur thermischen oberflächennachvernetzung in einem trommelwärmetauscher mit inverser schneckenwendel
WO2014034667A1 (ja) 2012-08-27 2014-03-06 株式会社日本触媒 粒子状吸水剤及びその製造方法
KR102143772B1 (ko) 2012-09-11 2020-08-12 가부시키가이샤 닛폰 쇼쿠바이 폴리아크릴산(염)계 흡수제의 제조 방법 및 그 흡수제
CN104619755B (zh) 2012-09-11 2019-03-15 株式会社日本触媒 聚丙烯酸（盐)系吸水剂的制造方法及其吸水剂
EP3369480B1 (en) 2012-10-03 2020-01-01 Nippon Shokubai Co., Ltd. Water absorbing agent
DE102012220400A1 (de) 2012-11-09 2014-05-15 Evonik Industries Ag Superabsorber für Kabelanwendungen
WO2014088012A1 (ja) 2012-12-03 2014-06-12 株式会社日本触媒 ポリアクリル酸（塩）系吸水性樹脂およびその製造方法
DE102013203779A1 (de) 2013-03-06 2014-09-11 Evonik Industries Ag Superabsorbierende Polymere mit verbesserter Geruchskontrolleigenschaft sowie Verfahren zu dessen Herstellung
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
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
CN105848776B (zh) 2013-12-20 2019-09-03 株式会社日本触媒 聚丙烯酸(盐)系吸水剂及其制造方法
JP6154412B2 (ja) 2014-03-05 2017-06-28 エボニック デグサ ゲーエムベーハーＥｖｏｎｉｋ Ｄｅｇｕｓｓａ ＧｍｂＨ 改善された臭気抑制性能を有する超吸収性ポリマー及びその製造方法
JP2016030832A (ja) 2014-07-25 2016-03-07 エボニック デグサ ゲーエムベーハーＥｖｏｎｉｋ Ｄｅｇｕｓｓａ ＧｍｂＨ 付着防止加工助剤並びに吸水性粒子の製造におけるその使用
EP3000486B1 (de) 2014-09-23 2017-11-08 Evonik Degussa GmbH Superabsorberproduktion unter Einsatz bestimmter Fördermaschinen
EP3009474B1 (de) 2014-10-16 2017-09-13 Evonik Degussa GmbH Herstellverfahren für wasserlösliche Polymere
JPWO2016143739A1 (ja) * 2015-03-10 2017-12-21 Ｓｄｐグローバル株式会社 水性液体吸収性樹脂粒子の製造方法並びに吸収体及び吸収性物品
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
JP6774946B2 (ja) 2015-07-01 2020-10-28 株式会社日本触媒 粒子状吸水剤
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
US4666975A (en) * 1984-03-05 1987-05-19 Kao Corporation Absorptive material
ES2022325B3 (es) * 1986-02-26 1991-12-01 Arco Chemical Tech Inc Composicion formadora de fibra absorbente de agua, objeto que la contiene y metodo para obtener dicha composicion y dicho objeto.
EP0318615A1 (en) * 1986-05-30 1989-06-07 C.I. Kasei Co., Ltd A water-swellable composition for water-leakage prevention
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 (en) * 1989-06-12 1990-12-27 Weyerhaeuser Company Hydrocolloid polymer
DE69020884T2 (de) * 1990-03-01 1995-12-14 Aicello Chemical Co In kaltem Wasser löslicher Film.
EP0454497B1 (en) * 1990-04-27 1997-02-26 Nippon Shokubai Co., Ltd. Method for production of salt-resistant absorbent resin
DE4020780C1 (ru) * 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
DE69108804T2 (de) * 1990-07-17 1995-08-24 Sanyo Chemical Ind Ltd Verfahren zur Herstellung von Wasser absorbierenden Harzen.
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 (en) * 1992-01-28 1993-07-29 Shigeki Ueda Process for producing improved water absorbing resin and resin made by the same
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

Also Published As

Publication number Publication date
WO1995009014A1 (de) 1995-04-06
CA2171085C (en) 1999-06-29
FI961379A (fi) 1996-03-26
JPH09502221A (ja) 1997-03-04
PL313717A1 (en) 1996-07-22
EP0721354A1 (de) 1996-07-17
TW282482B (ru) 1996-08-01
TR27895A (tr) 1995-10-11
DE59409127D1 (de) 2000-03-09
AU7783594A (en) 1995-04-18
CA2171085A1 (en) 1995-04-06
ES2089992T1 (es) 1996-10-16
IL110874A0 (en) 1994-11-28
HU9600803D0 (en) 1996-05-28
CZ62096A3 (en) 1996-06-12
HUT74776A (en) 1997-02-28
SK35996A3 (en) 1997-06-04
AU687892B2 (en) 1998-03-05
US5672633A (en) 1997-09-30
UA41960C2 (ru) 2001-10-15
DE4333056C2 (de) 1998-07-02
JP2847113B2 (ja) 1999-01-13
DE4333056A1 (de) 1995-03-30
KR960704585A (ko) 1996-10-09
PL176656B1 (pl) 1999-07-30
GR960300050T1 (en) 1996-09-30
HU214360B (hu) 1998-03-30
ATE189397T1 (de) 2000-02-15
KR100336706B1 (ko) 2002-12-06
RU2125468C1 (ru) 1999-01-27
FI961379A0 (fi) 1996-03-26
EP0721354B1 (de) 2000-02-02
ZA947136B (en) 1995-05-08

Similar Documents

Publication Publication Date Title
TW282482B (ru)
HU9204134D0 (en) Method for producing polymers of high absorbing capacity
FI960083A (fi) Jauhemaisia, verkkoutuneita vettä sisältäviä nesteitä sekä kehon nesteitä absorboivia polymeerejä, menetelmä niiden valmistamiseksi ja niiden käyttö
FI953219A (fi) Jauhemaisia, kuormitettuina vedellisiä nesteitä ja verta imeviä polymeerejä, menetelmä niiden valmistamiseksi ja niiden käyttö henkilökohtaiseen hygieniaan tarkoitetuissa tekstiilirakenteissa
Desai Studies of the cationic polymerisation of vinylic and energetic cyclic ether monomers.
ES8800288A1 (es) Un procedimiento para preparar un hidrogel parcialmente neutralizado, ligeramente reticulado, sustancialmente insoluble en agua

Legal Events

Date Code Title Description
FF Patent granted
KB Patent renewed
RH Patent void