DE602006015422D1 - Verfahren zur herstellung eines wasserabsorbierenden materials mit einem überzug aus elastischen filmbildenden polymeren - Google Patents

Verfahren zur herstellung eines wasserabsorbierenden materials mit einem überzug aus elastischen filmbildenden polymeren

Info

Publication number
DE602006015422D1
DE602006015422D1 DE602006015422T DE602006015422T DE602006015422D1 DE 602006015422 D1 DE602006015422 D1 DE 602006015422D1 DE 602006015422 T DE602006015422 T DE 602006015422T DE 602006015422 T DE602006015422 T DE 602006015422T DE 602006015422 D1 DE602006015422 D1 DE 602006015422D1
Authority
DE
Germany
Prior art keywords
producing
coating
elastic film
absorbent material
water absorbent
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.)
Active
Application number
DE602006015422T
Other languages
English (en)
Inventor
Thomas Daniel
Ulrich Riegel
Jean-Philippe Marie Autran
Renae Dianna Fossum
Axel Meyer
Mattias Schmidt
Mark Elliott
Stefan Bruhns
Karl Haeberle
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.)
BASF SE
Original Assignee
BASF SE
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 BASF SE filed Critical BASF SE
Publication of DE602006015422D1 publication Critical patent/DE602006015422D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • A61L15/42—Use of materials characterised by their function or physical properties
    • A61L15/60—Liquid-swellable gel-forming materials, e.g. super-absorbents
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]
    • Y10T428/2991—Coated

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Hematology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Laminated Bodies (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
DE602006015422T 2005-02-04 2006-02-03 Verfahren zur herstellung eines wasserabsorbierenden materials mit einem überzug aus elastischen filmbildenden polymeren Active DE602006015422D1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US64954005P 2005-02-04 2005-02-04
US76648306P 2006-01-23 2006-01-23
PCT/EP2006/050663 WO2006082241A2 (en) 2005-02-04 2006-02-03 A process for producing a water-absorbing material having a coating of elastic filmforming polymers

Publications (1)

Publication Number Publication Date
DE602006015422D1 true DE602006015422D1 (de) 2010-08-26

Family

ID=36763170

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602006015422T Active DE602006015422D1 (de) 2005-02-04 2006-02-03 Verfahren zur herstellung eines wasserabsorbierenden materials mit einem überzug aus elastischen filmbildenden polymeren

Country Status (7)

Country Link
US (1) US20080124551A1 (de)
EP (1) EP1846047B1 (de)
JP (1) JP2008528785A (de)
AT (1) ATE473764T1 (de)
DE (1) DE602006015422D1 (de)
TW (1) TW200631610A (de)
WO (1) WO2006082241A2 (de)

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WO2008077779A1 (de) * 2006-12-22 2008-07-03 Basf Se Verfahren zur herstellung mechanisch stabiler wasserabsorbierender polymerpartikel
US8663734B2 (en) * 2007-03-19 2014-03-04 Basf Se Method for coating water-absorbing polymer particles
EP2018876A1 (de) * 2007-07-27 2009-01-28 The Procter and Gamble Company Saugfähiger Artikel mit wasserabsorbierenden Polymerteilchen und Herstellungsverfahren dafür
EP2018877A1 (de) * 2007-07-27 2009-01-28 The Procter and Gamble Company Saugfähiger Artikel mit wasserabsorbierenden Polymerteilchen und Herstellungsverfahren dafür
JP5523316B2 (ja) * 2007-07-27 2014-06-18 ビーエーエスエフ ソシエタス・ヨーロピア 吸水性ポリマー粒子及びその製造方法
CN103270090B (zh) * 2010-10-21 2014-12-17 巴斯夫欧洲公司 吸水聚合物颗粒及其制备方法
CA2832887A1 (en) 2011-04-11 2012-10-18 ADA-ES, Inc. Fluidized bed method and system for gas component capture
US20120309890A1 (en) * 2011-06-01 2012-12-06 Basf Se Fast Water-Absorbing Material Having a Coating of Elastic Film-Forming Polyurethane with High Wicking
US8889765B2 (en) * 2011-06-01 2014-11-18 Basf Se Water-absorbing material having a coating of elastic film-forming polyurethane with high wicking and high permeability
EP2620466B1 (de) 2012-01-27 2014-09-10 Evonik Degussa GmbH Wärmebehandlung von wasserabsorbierenden Polymerpartikeln in einem Wirbelbett
EP2620465B2 (de) 2012-01-27 2018-03-28 Evonik Degussa GmbH Wärmebehandlung von wasserabsorbierenden Polymerpartikeln in einem Wirbelbett bei hoher Aufheizrate
US9278314B2 (en) 2012-04-11 2016-03-08 ADA-ES, Inc. Method and system to reclaim functional sites on a sorbent contaminated by heat stable salts
WO2014119553A1 (ja) 2013-01-29 2014-08-07 株式会社日本触媒 吸水性樹脂材料及びその製造方法
CN112574821B (zh) * 2020-12-02 2023-05-09 太极集团重庆涪陵制药厂有限公司 一种中药挥发油提取设备及提取方法
KR20230115995A (ko) * 2020-12-09 2023-08-03 스미토모 세이카 가부시키가이샤 흡수성 수지 입자, 흡수체 및 흡수성 물품
CN114608963B (zh) * 2022-03-25 2023-11-28 电子科技大学 一种基于排气法的金属丝杨氏模量测量装置及测量方法

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Also Published As

Publication number Publication date
WO2006082241A3 (en) 2006-11-02
US20080124551A1 (en) 2008-05-29
EP1846047A2 (de) 2007-10-24
TW200631610A (en) 2006-09-16
EP1846047B1 (de) 2010-07-14
JP2008528785A (ja) 2008-07-31
ATE473764T1 (de) 2010-07-15
WO2006082241A2 (en) 2006-08-10

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