DE4333056C2 - Pulverförmige, wäßrige Flüssigkeiten absorbierende Polymere, Verfahren zu ihrer Herstellung und ihre Verwendung als Absorptionsmittel - Google Patents

Pulverförmige, wäßrige Flüssigkeiten absorbierende Polymere, Verfahren zu ihrer Herstellung und ihre Verwendung als Absorptionsmittel

Info

Publication number
DE4333056C2
DE4333056C2 DE4333056A DE4333056A DE4333056C2 DE 4333056 C2 DE4333056 C2 DE 4333056C2 DE 4333056 A DE4333056 A DE 4333056A DE 4333056 A DE4333056 A DE 4333056A DE 4333056 C2 DE4333056 C2 DE 4333056C2
Authority
DE
Germany
Prior art keywords
water
polymer
weight
polymers
acid
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.)
Expired - Fee Related
Application number
DE4333056A
Other languages
German (de)
English (en)
Other versions
DE4333056A1 (de
Inventor
Helmut Brehm
Hans-Georg Dr Hartan
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Stockhausen GmbH and Co KG
Original Assignee
Chemische Fabrik Stockhausen 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 Chemische Fabrik Stockhausen GmbH filed Critical Chemische Fabrik Stockhausen GmbH
Priority to DE4333056A priority Critical patent/DE4333056C2/de
Priority to IL11087494A priority patent/IL110874A/xx
Priority to ZA947136A priority patent/ZA947136B/xx
Priority to SK359-96A priority patent/SK35996A3/sk
Priority to KR1019960701458A priority patent/KR100336706B1/ko
Priority to AT94928386T priority patent/ATE189397T1/de
Priority to US08/615,249 priority patent/US5672633A/en
Priority to CZ96620A priority patent/CZ62096A3/cs
Priority to RU96108784A priority patent/RU2125468C1/ru
Priority to JP7510095A priority patent/JP2847113B2/ja
Priority to HU9600803A priority patent/HU214360B/hu
Priority to UA96041648A priority patent/UA41960C2/uk
Priority to DE59409127T priority patent/DE59409127D1/de
Priority to AU77835/94A priority patent/AU687892B2/en
Priority to EP94928386A priority patent/EP0721354B1/de
Priority to ES94928386T priority patent/ES2089992T1/es
Priority to PCT/EP1994/003153 priority patent/WO1995009014A1/de
Priority to CA002171085A priority patent/CA2171085C/en
Priority to PL94313717A priority patent/PL176656B1/pl
Priority to TW083108796A priority patent/TW282482B/zh
Priority to TR00997/94A priority patent/TR27895A/xx
Publication of DE4333056A1 publication Critical patent/DE4333056A1/de
Priority to FI961379A priority patent/FI961379A0/fi
Priority to GR960300050T priority patent/GR960300050T1/el
Application granted granted Critical
Publication of DE4333056C2 publication Critical patent/DE4333056C2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Hematology (AREA)
  • Epidemiology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Veterinary Medicine (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)
  • Polymerisation Methods In General (AREA)
  • Insulated Conductors (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Soil Conditioners And Soil-Stabilizing Materials (AREA)
  • Sealing Material Composition (AREA)
  • Cultivation Of Plants (AREA)
DE4333056A 1993-09-29 1993-09-29 Pulverförmige, wäßrige Flüssigkeiten absorbierende Polymere, Verfahren zu ihrer Herstellung und ihre Verwendung als Absorptionsmittel Expired - Fee Related DE4333056C2 (de)

Priority Applications (23)

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
IL11087494A IL110874A (en) 1993-09-29 1994-09-05 Powdery polymers capable of absorbing aqueous liquids their preparation and their use
ZA947136A ZA947136B (en) 1993-09-29 1994-09-15 Powdery polymers capable of absorbing aqueous liquids a process for their production and their use as absorbents
PCT/EP1994/003153 WO1995009014A1 (de) 1993-09-29 1994-09-21 Pulverförmige, wässrige flüssigkeiten absorbierende polymere, verfahren zu ihrer herstellung und ihre verwendung als absorptionsmittel
AT94928386T ATE189397T1 (de) 1993-09-29 1994-09-21 Pulverförmige, wässrige flüssigkeiten absorbierende polymere, verfahren zu ihrer herstellung und ihre verwendung als absorptionsmittel
US08/615,249 US5672633A (en) 1993-09-29 1994-09-21 Powdery polymers capable of absorbing aqueous liquids, a process for their production and their use as absorbents
CZ96620A CZ62096A3 (en) 1993-09-29 1994-09-21 Pulverized polymers capable of absorbing aqueous liquids, process of their preparation and their use as absorbents
RU96108784A RU2125468C1 (ru) 1993-09-29 1994-09-21 Порошкообразные полимеры, абсорбирующие водные жидкости, способ их получения
JP7510095A JP2847113B2 (ja) 1993-09-29 1994-09-21 水性液吸収性粉末状ポリマー、その製造方法および吸収材としての用途
HU9600803A HU214360B (hu) 1993-09-29 1994-09-21 Por alakú, vizes folyadékokat abszorbeáló polimerek, valamint eljárás azok előállítására, továbbá eljárás a polimerek alkalmazására abszorbensként
UA96041648A UA41960C2 (uk) 1993-09-29 1994-09-21 Порошкоподібний, нерозчинний, набухаючий у воді, зшитий, абсорбуючий воду, водні чи серозні рідини полімеризат та спосіб його одержання
DE59409127T DE59409127D1 (de) 1993-09-29 1994-09-21 Pulverförmige, wässrige flüssigkeiten absorbierende polymere, verfahren zu ihrer herstellung und ihre verwendung als absorptionsmittel
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
EP94928386A EP0721354B1 (de) 1993-09-29 1994-09-21 Pulverförmige, wässrige flüssigkeiten absorbierende polymere, verfahren zu ihrer herstellung und ihre verwendung als absorptionsmittel
ES94928386T ES2089992T1 (es) 1993-09-29 1994-09-21 Polimeros en forma de polvo, absorbentes de liquidos acuosos, procedimiento para su obtencion y su utilizacion como agentes absorbentes.
KR1019960701458A KR100336706B1 (ko) 1993-09-29 1994-09-21 수성액체를흡수할수있는분말형중합체,그제조방법및흡수제로서의용도
CA002171085A CA2171085C (en) 1993-09-29 1994-09-21 Powder-form polymers capable of absorbing aqueous liquids, method of preparing them and their use as absorbents
PL94313717A PL176656B1 (pl) 1993-09-29 1994-09-21 Proszkowy, nierozpuszczalny, pęczniejący w wodzie, polimer absorbujący wodę, sposób jego wytwarzania, sposób absorbowania wody i wodnych płynów, sposób absorbowania wody i wodnych płynów w artykułach sanitarnych, sposób absorbowania wody i wodnych płynów w kablach przewodzących prąd lub światło, sposób wytwarzania materiałów opakowaniowych oraz sposób ulepszania gleby
AU77835/94A AU687892B2 (en) 1993-09-29 1994-09-21 Powder-form polymers capable of absorbing aqueous liquids, method of preparing them and their use as absorbents
TW083108796A TW282482B (show.php) 1993-09-29 1994-09-23
TR00997/94A TR27895A (tr) 1993-09-29 1994-09-29 Suda sivilari emebilen toz halinde polimerler, bu polimerlerin üretimi icin bir islem ve bu polimerlerin emici maddeler olarak kullanimi.
FI961379A FI961379A0 (fi) 1993-09-29 1996-03-26 Jauhemaisia, vettä sisältäviä nesteitä absorboivia polymeerejä, menetelmä niiden valmistamiseksi ja niiden käyttö absorptioaineina
GR960300050T GR960300050T1 (en) 1993-09-29 1996-09-30 Powder-form polymers capable of absorbing aqueous liquids, method of preparing them and their use as absorbents

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
DE4333056A1 DE4333056A1 (de) 1995-03-30
DE4333056C2 true DE4333056C2 (de) 1998-07-02

Family

ID=6498885

Family Applications (2)

Application Number Title Priority Date Filing Date
DE4333056A Expired - Fee Related DE4333056C2 (de) 1993-09-29 1993-09-29 Pulverförmige, wäßrige Flüssigkeiten absorbierende Polymere, Verfahren zu ihrer Herstellung und ihre Verwendung als Absorptionsmittel
DE59409127T Expired - Fee Related DE59409127D1 (de) 1993-09-29 1994-09-21 Pulverförmige, wässrige flüssigkeiten absorbierende polymere, verfahren zu ihrer herstellung und ihre verwendung als absorptionsmittel

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE59409127T Expired - Fee Related DE59409127D1 (de) 1993-09-29 1994-09-21 Pulverförmige, wässrige flüssigkeiten absorbierende polymere, verfahren zu ihrer herstellung und ihre verwendung als absorptionsmittel

Country Status (22)

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

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US7101946B2 (en) 2002-02-14 2006-09-05 Stockhausen Gmbh Water-absorbing polymers having interstitial compounds, a process for their production, and their use
US7842386B2 (en) 2003-07-25 2010-11-30 Evonik Stockhausen Gmbh Powdery water-absorbing polymers with fine particles bound by thermoplastic adhesives

Families Citing this family (132)

* 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
KR20000022356A (ko) * 1996-07-06 2000-04-25 헬무트 클림멕 흡수성 삽입물, 그 제조 방법 및 용도
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
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
US6623576B2 (en) 1998-10-28 2003-09-23 Basf Aktiengesellschaft Continuous manufacture of superabsorbent/ion exchange sheet material
US6342298B1 (en) 1997-11-19 2002-01-29 Basf Aktiengesellschaft Multicomponent superabsorbent fibers
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
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
SE9904202L (sv) * 1999-11-18 2001-05-19 Sca Hygiene Prod Ab Andningsbart absorberande alster samt metod för dess framställning
RU2322465C2 (ru) * 2000-02-26 2008-04-20 Штокхаузен ГмбХ Порошкообразный полимерный продукт и изделия из этого продукта
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 (de) * 2000-10-18 2002-04-25 Basf Aktiengesellschaft Hydrogel-bildende polymerisate
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
US7009010B2 (en) * 2001-12-19 2006-03-07 Nippon Shokubai Co., Ltd. Water-absorbent resin and production process therefor
US7049366B2 (en) * 2001-12-19 2006-05-23 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
DE10201783A1 (de) * 2002-01-17 2003-08-21 Stockhausen Chem Fab Gmbh Verfahren zur Oxidation ungesättigter Kohlenwasserstoffe
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
WO2004037900A1 (de) 2002-10-25 2004-05-06 Stockhausen Gmbh Zweistufiges mischverfahren zur herstellung eines absorbierenden polymers
US7378453B2 (en) 2003-03-14 2008-05-27 Nippon Shokubai Co., Ltd. Surface crosslinking treatment 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
DE10330960B4 (de) * 2003-07-08 2005-09-08 Stockhausen Gmbh Wirkstoffdotierte absorbierende Polymerteilchen , Zusammensetzung beinhaltend Polykondensatmatrix und absorbierendes Polymer zur Freisetzung einer Wundheilsubstanz
DE10330971B4 (de) * 2003-07-08 2007-03-29 Beiersdorf Ag Verfahren zur Herstellung von Haut- oder Wundauflagen mit verkapselten, wundheilungsfördernden und/oder hautpflegenden Substanzen
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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US7179862B2 (en) 1999-03-05 2007-02-20 Stockhausen Gmbh Powdery, cross-linked absorbent polymers method for the production thereof and their use
US8445596B2 (en) 1999-03-05 2013-05-21 Evonik Stockhausen Gmbh Powdery, cross-linked absorbent polymers, method for the production thereof, and their use
US7101946B2 (en) 2002-02-14 2006-09-05 Stockhausen Gmbh Water-absorbing polymers having interstitial compounds, a process for their production, and their use
US7842386B2 (en) 2003-07-25 2010-11-30 Evonik Stockhausen Gmbh Powdery water-absorbing polymers with fine particles bound by thermoplastic adhesives
US8288002B2 (en) 2003-07-25 2012-10-16 Evonik Stockhausen Gmbh Water-absorbing polymer particles with thermoplastic coating
US8518541B2 (en) 2003-07-25 2013-08-27 Evonik Stockhausen Gmbh Powdery water-absorbing polymers with fine particles bound by thermoplastic adhesives

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HU214360B (hu) 1998-03-30
ES2089992T1 (es) 1996-10-16
KR100336706B1 (ko) 2002-12-06
ZA947136B (en) 1995-05-08
AU7783594A (en) 1995-04-18
ATE189397T1 (de) 2000-02-15
DE4333056A1 (de) 1995-03-30
EP0721354B1 (de) 2000-02-02
IL110874A0 (en) 1994-11-28
FI961379A7 (fi) 1996-03-26
IL110874A (en) 1999-08-17
FI961379A0 (fi) 1996-03-26
CZ62096A3 (en) 1996-06-12
PL313717A1 (en) 1996-07-22
KR960704585A (ko) 1996-10-09
TW282482B (show.php) 1996-08-01
RU2125468C1 (ru) 1999-01-27
HU9600803D0 (en) 1996-05-28
HUT74776A (en) 1997-02-28
EP0721354A1 (de) 1996-07-17
US5672633A (en) 1997-09-30
CA2171085A1 (en) 1995-04-06
CA2171085C (en) 1999-06-29
DE59409127D1 (de) 2000-03-09
JP2847113B2 (ja) 1999-01-13
JPH09502221A (ja) 1997-03-04
UA41960C2 (uk) 2001-10-15
AU687892B2 (en) 1998-03-05
GR960300050T1 (en) 1996-09-30
WO1995009014A1 (de) 1995-04-06
TR27895A (tr) 1995-10-11
PL176656B1 (pl) 1999-07-30
SK35996A3 (en) 1997-06-04

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