SA1948B1 - Factor absorbent water water-absorbing agent and the process to produce a healthy substance - Google Patents

Factor absorbent water water-absorbing agent and the process to produce a healthy substance

Info

Publication number
SA1948B1
SA1948B1 SA2230273A SA2230273A SA1948B1 SA 1948 B1 SA1948 B1 SA 1948B1 SA 2230273 A SA2230273 A SA 2230273A SA 2230273 A SA2230273 A SA 2230273A SA 1948 B1 SA1948 B1 SA 1948B1
Authority
SA
Saudi Arabia
Prior art keywords
water
resin
absorbent
powder
acid group
Prior art date
Application number
SA2230273A
Other languages
Arabic (ar)
Inventor
ياسوهيسا ناكاشيما
هيرويوكي ايكوشي
ياشوهيرو فوجيتا
ماكوتو ناجاساوا
شيجيرو ساكاموتو
يوريميشي دايروكو
كاتسويوكي وادا
شينيشي فوجينو
توشيماسا كيتاياما
كازوهيسا هيتومي
Original Assignee
نيبون شوكوباي كو. ، ليمتد
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
Priority to JP2001173392 priority Critical
Priority to JP2001173417 priority
Priority to PCT/JP2002/005642 priority patent/WO2002100451A2/en
Application filed by نيبون شوكوباي كو. ، ليمتد filed Critical نيبون شوكوباي كو. ، ليمتد
Publication of SA1948B1 publication Critical patent/SA1948B1/en

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61LMETHODS 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
    • A61L15/00Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
    • A61L15/16Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
    • A61L15/42Use of materials characterised by their function or physical properties
    • A61L15/60Liquid-swellable gel-forming materials, e.g. super-absorbents
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29BPREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B9/00Making granules
    • B29B9/10Making granules by moulding the material, i.e. treating it in the molten state
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29BPREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B9/00Making granules
    • B29B9/12Making granules characterised by structure or composition
    • B29B2009/125Micropellets, microgranules, microparticles

Abstract

الملخص: يتعلق الاختراع الحالي بعملية لإنتاج عامل ماص للماء water-absorbing agent له خواص ثابتة فى فترة زمنية قصيرة، وعامل ماص للماء. Abstract: The present invention is a process for the production of water-absorbent factor water-absorbing agent has fixed properties in a short period of time, and water-absorbent agent. وتشتمل عملية الإنتاج على خطوة خلط مسحوق راتنج ماص للماء water-absorbent resin يحتوى على مجموعة حمض acid group مع قاعدة غير عضوية inorganic base قابلة للذوبان فى الماء غير قابلة للربط المتشابك و/أو ملح معدنى قلوى alkaline-metal-salt منظم للأس الهيدروجينى ''pH&" لا يمكن اختزاله وكذلك مع عامل ربط متشابك Crosslinking Agent يمكن نزع الماء منه يمكنه التفاعل مع مجموعة الحمض، ويذلك يتعرض مسحوق الراتنج لمعاملة الربط المتشابك، أو تشتمل الطريقة على خطوة خلط مسحوق راتنج ماص للماء water-absorbent resin يحتوى على مجموعة حمض acid group مع القاعدة المذكورة أعلاه و/أو منظم للاس الهيدروجينى pH وكذلك مع عامل للربط المتØ And it includes the production process step by mixing resin absorbent powder water-water-absorbent resin containing acid group acid group with a base of non-organic inorganic base soluble in water can not be linked to interlaced and / or salt of alkali metal alkaline-metal-salt regulator pH '' pH & "can not be reduced as well as with the linking factor synaptic Crosslinking Agent can remove water from it can interact with the acid group, and humble exposed resin powder for the treatment hotlink binding, or method includes a step by mixing powder resin absorbent water-water-absorbent resin containing acid group acid group with the above rule and / or regulator of Las pH pH as well as with the agent to link befallen �ابك يمكنه التفاعل مع مجموعة الحمض، وبذلك يتعرض مسحوق الراتنج لمعاملة الرباط المتشابك، حيث بهايكون لمسحوق الراتنج resin powder قطر جسيم متوسط الوزن يتراوح من 300 إلى 600 ميكرومتر حيث به لا تزيد نسبة المساحيق الدقيقة التى لها أقطار جسيم ليست أكبر من ١٥٠ ميكرو متر فى مسحوق الراتنج resin powder عن 10% بالوزن. Apec can interact with the acid group, thus exposed resin powder for the treatment of ligament hotlink, where Phaikon powder resin resin powder diameter particle average weight ranges from 300 to 600 micrometers, where it is not accurate, which have a ratio of powders increase diameters particle is not greater than 150 micro meters in powder resin resin powder 10% by weight.
SA2230273A 2001-06-08 2002-08-28 Factor absorbent water water-absorbing agent and the process to produce a healthy substance SA1948B1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2001173392 2001-06-08
JP2001173417 2001-06-08
PCT/JP2002/005642 WO2002100451A2 (en) 2001-06-08 2002-06-07 Water-absorbing agent, its production and sanitary material

Publications (1)

Publication Number Publication Date
SA1948B1 true SA1948B1 (en) 2008-02-23

Family

ID=26616570

Family Applications (1)

Application Number Title Priority Date Filing Date
SA2230273A SA1948B1 (en) 2001-06-08 2002-08-28 Factor absorbent water water-absorbing agent and the process to produce a healthy substance

Country Status (9)

Country Link
US (1) US7312278B2 (en)
EP (1) EP1392371B1 (en)
JP (1) JP5451173B2 (en)
CN (1) CN1277583C (en)
BR (1) BR0205523A (en)
DE (1) DE60216911T2 (en)
PL (1) PL204244B1 (en)
SA (1) SA1948B1 (en)
WO (1) WO2002100451A2 (en)

Families Citing this family (61)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69633427D1 (en) 1995-03-09 2004-10-28 Nippon Catalytic Chem Ind A blood-absorbable resin composition and absorbent articles
US7193006B2 (en) 2002-12-06 2007-03-20 Nippon Shokubai Co., Ltd. Process for continuous production of water-absorbent resin product
BRPI0403937A (en) 2003-02-10 2005-03-01 Nippon Catalytic Chem Ind Particulate water absorber containing water absorbing resin as the main component and sanitary article to absorb a body fluid
TWI302541B (en) * 2003-05-09 2008-11-01 Nippon Catalytic Chem Ind Water-absorbent resin and its production process
BRPI0411370B1 (en) * 2003-06-24 2018-04-10 Nippon Shokubai Co., Ltd. Absorbent water resin composition, absorbent, absorbent article, method for producing a water absorbent resin composition
US7311968B2 (en) * 2004-06-30 2007-12-25 The Procter & Gamble Company Absorbent structures comprising coated super-absorbent polymer particles
KR100819613B1 (en) * 2003-09-19 2008-04-07 가부시키가이샤 닛폰 쇼쿠바이 Water absorbent and producing method of same
RU2322463C2 (en) * 2003-11-07 2008-04-20 Ниппон Сокубаи Ко., Лтд. Powdery hygroscopic polymeric composition and method for its preparing
EP1701786B1 (en) 2003-12-12 2011-01-26 Nippon Shokubai Co.,Ltd. Water-absorbing agent, manufacture method thereof, and absorbent and absorbent article made therefrom
CN100436486C (en) * 2003-12-25 2008-11-26 住友精化株式会社 Method for producing water-absorbing resin
MX268188B (en) * 2004-02-05 2009-07-09 Nippon Catalytic Chem Ind Particulate water absorbing agent and method for production thereof, and water absorbing article.
US20070066167A1 (en) * 2004-03-29 2007-03-22 Katsuyuki Wada Particulate water absorbing agent with water-absorbing resin as main component
CN1965019A (en) * 2004-05-07 2007-05-16 株式会社日本触媒 Water-absorbing agent and production method thereof
AU2006216015A1 (en) * 2005-02-15 2006-08-24 Nippon Shokubai Co., Ltd. Water absorbing agent, water absorbing article and method for production of water absorbing agent
TW200635969A (en) * 2005-04-06 2006-10-16 Nippon Catalytic Chem Ind Particulate water absorbing agent, water-absorbent core and absorbing article
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
US20070129697A1 (en) 2005-12-02 2007-06-07 Soerens Dave A Articles comprising flexible superabsorbent binder polymer composition
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 (en) 2005-12-22 2013-05-01 Nippon Catalytic Chem Ind Water-absorbent resin composition, method of manufacturing the same, and absorbent article
EP1837348B2 (en) * 2006-03-24 2019-10-23 Nippon Shokubai Co.,Ltd. Water-absorbing resin and method for manufacturing the same
CN102898662B (en) 2006-03-27 2015-06-03 株式会社日本触媒 Production method for water-absorbing resin composition
US7683150B2 (en) * 2006-07-27 2010-03-23 Asahi Kasei Chemicals Corporation Water-absorbent polymer and process for producing the same
WO2008026783A1 (en) * 2006-08-31 2008-03-06 Nippon Shokubai Co., Ltd. Water absorbing agent and production method thereof
JP5558096B2 (en) 2007-03-01 2014-07-23 株式会社日本触媒 Particulate water-absorbing agent mainly composed of water-absorbing resin
CN101641154A (en) 2007-03-29 2010-02-03 株式会社日本触媒 Particulate water absorbent and process for producing the same
EP2130581B1 (en) 2007-04-05 2013-01-09 Nippon Shokubai Co., Ltd. Granular water absorbent comprising water absorbing resin as the main component
JP5551438B2 (en) 2007-07-25 2014-07-16 住友精化株式会社 Method for producing water absorbent resin and water absorbent resin obtained thereby
SA3015B1 (en) 2007-08-28 2012-11-14 نيبون شوكوباي كو. ، ليمتد Method for Producing Water Absorbent Resin
SA2915B1 (en) * 2007-09-07 2012-05-16 نيبون شوكوباي كو. ، ليمتد Binding Mehtod of Water Absorbent Resins
JP5554229B2 (en) * 2007-12-12 2014-07-23 株式会社日本触媒 Water absorbing agent and method for producing the same
JP5706156B2 (en) * 2008-03-13 2015-04-22 株式会社日本触媒 Method for producing particulate water-absorbing agent mainly composed of water-absorbing resin
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
EP2313040B1 (en) * 2008-08-06 2013-06-19 Basf Se Fluid-absorbent articles
US8404784B2 (en) * 2008-12-03 2013-03-26 Navinta Llc Manufacturing process of making polymeric amine salts
JP5615801B2 (en) 2009-03-04 2014-10-29 株式会社日本触媒 Method for producing water absorbent resin
JP5619011B2 (en) * 2009-08-27 2014-11-05 株式会社日本触媒 Polyacrylic acid (salt) water-absorbing resin and method for producing the same
WO2011040472A1 (en) 2009-09-29 2011-04-07 株式会社日本触媒 Particulate water absorbent and process for production thereof
US9976001B2 (en) 2010-02-10 2018-05-22 Nippon Shokubai Co., Ltd. Process for producing water-absorbing resin powder
JP5632906B2 (en) 2010-03-12 2014-11-26 株式会社日本触媒 Method for producing water absorbent resin
US9089624B2 (en) * 2010-08-23 2015-07-28 Basf Se Ultrathin fluid-absorbent cores comprising adhesive and having very low dry SAP loss
EP2623198B1 (en) 2010-09-30 2019-11-06 Nippon Shokubai Co., Ltd. Particulate water-absorbing agent and production method for the same
EP2669318A4 (en) 2011-01-28 2016-07-06 Nippon Catalytic Chem Ind Manufacturing method for polyacrylic acid (salt) -based water-absorbent resin powder
CN104582832B (en) 2012-08-27 2017-10-24 株式会社日本触媒 Particulate water-absorbing agent and its manufacture method
WO2014034897A1 (en) 2012-08-30 2014-03-06 株式会社日本触媒 Particulate water-absorbing agent and method for manufacturing same
EP2896645A4 (en) 2012-09-11 2016-03-16 Nippon Catalytic Chem Ind Method for manufacturing polyacrylic acid (polyacrylate)-based water-absorbent agent, and water-absorbent agent
CN107376866A (en) 2012-09-11 2017-11-24 株式会社日本触媒 Polyacrylic acid(Salt)It is the manufacture method and its water absorbing agent of water absorbing agent
JP6092236B2 (en) 2012-10-03 2017-03-08 株式会社日本触媒 Water absorbing agent and method for producing the same
KR20150087368A (en) * 2012-11-21 2015-07-29 바스프 에스이 A process for producing surface-postcrosslinked water-absorbent polymer particles
US9375507B2 (en) 2013-04-10 2016-06-28 Evonik Corporation Particulate superabsorbent polymer composition having improved stability
US9302248B2 (en) 2013-04-10 2016-04-05 Evonik Corporation Particulate superabsorbent polymer composition having improved stability
CN104684969B (en) 2013-04-30 2016-03-23 株式会社Lg化学 Superabsorbent
KR101604272B1 (en) 2013-05-09 2016-03-25 주식회사 엘지화학 Preparation method of super absorbent polymer
CN104284921B (en) 2013-05-09 2016-07-06 Lg化学株式会社 A method of preparing superabsorbent polymer
KR101495845B1 (en) 2013-09-30 2015-02-25 주식회사 엘지화학 Super absorbent polymer and preparation method for super absorbent polymer
US20160375171A1 (en) 2013-12-20 2016-12-29 Nippon Shokubai Co., Ltd. Polyacrylic acid (salt) water absorbent, and method for producing same
KR101743274B1 (en) * 2014-06-12 2017-06-02 주식회사 엘지화학 Super absorbent polymer
EP3168605A4 (en) * 2014-07-08 2018-01-17 China National Tobacco Quality Supervision&test Center Buffer system and method of using the buffer system to measure total alkaloid in tobacco or tobacco products through continuous flow
US10285866B2 (en) 2015-01-16 2019-05-14 Lg Chem, Ltd. Super absorbent polymer
TWI625355B (en) 2017-03-31 2018-06-01 臺灣塑膠工業股份有限公司 superabsorbent polymer and the method of fabricating the same
TWI642713B (en) 2017-03-31 2018-12-01 臺灣塑膠工業股份有限公司 Superabsorbent polymer and the method of fabricating the same
US10212915B1 (en) 2017-08-23 2019-02-26 Wm. Dale Brown System and method for automatically flushing pet urine from a litter box

Family Cites Families (67)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4043952A (en) 1975-05-09 1977-08-23 National Starch And Chemical Corporation Surface treatment process for improving dispersibility of an absorbent composition, and product thereof
US4051086A (en) 1976-03-25 1977-09-27 Hercules Incorporated Absorption rate of absorbent polymers by treating with glyoxal
JPS6216135B2 (en) 1982-04-19 1987-04-10 Nippon Shokubai Kagaku Kogyo Kk
JPS6319215B2 (en) 1983-04-11 1988-04-21 Nippon Shokubai Kagaku Kogyo Kk
JPH0153974B2 (en) 1984-02-04 1989-11-16 Arakawa Chem Ind
JPS6343410B2 (en) 1984-05-31 1988-08-30 Arakawa Chem Ind
JPH0117411B2 (en) 1984-07-02 1989-03-30 Nippon Shokubai Kagaku Kogyo Kk
US4734478A (en) 1984-07-02 1988-03-29 Nippon Shokubai Kagaku Kogyo Co., Ltd. Water absorbing agent
JPH0617394B2 (en) 1985-03-18 1994-03-09 三菱油化株式会社 Superabsorbent polymers - the production method
EP0195406B1 (en) 1985-03-18 1991-10-23 Mitsubishi Petrochemical Co., Ltd. Process for producing highly water-absorbing polymer
JPH0519563B2 (en) 1985-04-12 1993-03-17 Mitsubishi Petrochemical Co
JPH0446617B2 (en) 1985-05-08 1992-07-30 Sanyo Chemical Ind Ltd
JPH0617395B2 (en) 1985-05-16 1994-03-09 三菱油化株式会社 Superabsorbent polymers - the production method
USRE32649E (en) 1985-06-18 1988-04-19 The Procter & Gamble Company Hydrogel-forming polymer compositions for use in absorbent structures
JPS627745A (en) 1985-07-03 1987-01-14 Sanyo Chem Ind Ltd Water-absorptive resin composition its production and water-absorptive and retentive agent
CA1280398C (en) 1986-02-05 1991-02-19 Hideharu Shirai Water-absorbent resin and process for producing the same
JPH0639486B2 (en) 1988-05-19 1994-05-25 積水化成品工業株式会社 Preparation of high water-absorbing resin
TW201758B (en) 1988-06-28 1993-03-11 Catalyst co ltd
JPH0639487B2 (en) 1988-12-06 1994-05-25 積水化成品工業株式会社 Preparation of high water-absorbing resin
JPH03126730A (en) 1989-10-12 1991-05-29 Nippon Synthetic Chem Ind Co Ltd:The Production of resin having high water absorption
JP2877255B2 (en) 1989-12-08 1999-03-31 株式会社日本触媒 The method of producing excellent durability absorbent resin
US5164459A (en) 1990-04-02 1992-11-17 Nippon Shokubai Kagaku Kogyo Co., Ltd. Method for treating the surface of an absorbent resin
DE4020780C1 (en) 1990-06-29 1991-08-29 Chemische Fabrik Stockhausen Gmbh, 4150 Krefeld, De
JP3068840B2 (en) 1990-08-24 2000-07-24 株式会社日本触媒 The method of producing a water-absorbent resin
JP2836293B2 (en) 1991-06-10 1998-12-14 日産自動車株式会社 Manufacturing method of the abrasive grains electrodeposited tool
CA2086031A1 (en) 1992-01-28 1993-07-29 Shigeki Ueda Process for producing improved water absorbing resin and resin made by the same
JP3183425B2 (en) 1992-08-26 2001-07-09 本田技研工業株式会社 Control device for an internal combustion engine with an automatic transmission for a vehicle
DE4244548C2 (en) 1992-12-30 1997-10-02 Stockhausen Chem Fab Gmbh Powdered absorbent under load aqueous liquids as well as blood polymers, processes for their preparation and their use in textile constructions for the body hygiene
JP3461860B2 (en) 1993-04-15 2003-10-27 株式会社日本触媒 Method of manufacturing an absorbent material
JP3205168B2 (en) 1993-06-18 2001-09-04 三洋化成工業株式会社 Diapers absorbent composition
JPH0725934A (en) * 1993-07-12 1995-01-27 Mitsubishi Chem Corp Granulation of water-absorbing resin
JPH0733818A (en) 1993-07-20 1995-02-03 Sanyo Chem Ind Ltd Modified highly water-absorbing resin and its production
US5610208A (en) 1994-02-17 1997-03-11 Nippon Shokubai Co., Ltd. Water-absorbent agent, method for production thereof, and water-absorbent composition
JP2944447B2 (en) 1994-02-17 1999-09-06 株式会社日本触媒 Water-absorbing agent and a method of manufacturing
US5599335A (en) 1994-03-29 1997-02-04 The Procter & Gamble Company Absorbent members for body fluids having good wet integrity and relatively high concentrations of hydrogel-forming absorbent polymer
JPH08120013A (en) * 1994-10-20 1996-05-14 Nippon Synthetic Chem Ind Co Ltd:The Production of highly water-absorbing resin
TW522024B (en) 1995-09-01 2003-03-01 Nippon Catalytic Chem Ind Absorbing agent composite, absorbent material, and absorbent product containing absorbent material
DE69630441T3 (en) 1995-12-27 2019-02-28 Nippon Shokubai Co. Ltd. Water absorbent and method and apparatus for its manufacture
JP3688418B2 (en) 1995-12-27 2005-08-31 株式会社日本触媒 The water-absorbing agent, as well as hygiene material
KR19990077152A (en) 1996-01-11 1999-10-25 데이비드 엠 모이어 Absorbent structure having zones surrounded by a continuous region of hydrogel-forming absorbent polymer
US6187872B1 (en) * 1996-08-07 2001-02-13 Nippon Shokubai Co., Ltd. Water-absorbent agent and method for manufacturing the same
JP3325806B2 (en) 1996-08-07 2002-09-17 株式会社日本触媒 Water-absorbing agent and a method of manufacturing
US6107358A (en) 1996-08-23 2000-08-22 Nippon Shokubai Co., Ltd. Water-absorbent resin and method for production thereof
JP3205529B2 (en) 1997-01-31 2001-09-04 花王株式会社 Super absorbent polymer composition
JPH10244151A (en) 1997-03-06 1998-09-14 Sanyo Chem Ind Ltd Production of water absorbent and water absorbent
DE19717494A1 (en) 1997-04-25 1998-10-29 Bosch Gmbh Robert Fuel injection pump of the distributor type
DE19807502B4 (en) 1998-02-21 2004-04-08 Basf Ag Postcrosslinking process of hydrogels with 2-oxazolidinones, hydrogels prepared therefrom and their use
US6265488B1 (en) * 1998-02-24 2001-07-24 Nippon Shokubai Co., Ltd. Production process for water-absorbing agent
US6503979B1 (en) 1998-02-26 2003-01-07 Basf Aktiengesellschaft Method for cross-linking hydrogels with bis- and poly-2-oxazolidinones
US6599989B2 (en) 1998-03-03 2003-07-29 Nippon Skokubai Co., Ltd. Water-absorbent agents containing polycarboxylic amine chelating agents
EP0940149A1 (en) 1998-03-04 1999-09-08 Nippon Shokubai Co., Ltd. "Water-absorbing agent and production process therefor"
JPH11315216A (en) 1998-03-04 1999-11-16 Nippon Shokubai Co Ltd Water absorbent and its production
JPH11349625A (en) 1998-06-10 1999-12-21 Sanyo Chem Ind Ltd Preparation of water absorbent and water absorbent
JP2000026510A (en) 1998-07-06 2000-01-25 Sanyo Chem Ind Ltd Production of resin and water-absorbing resin
EP0999238B1 (en) * 1998-11-05 2008-07-09 Nippon Shokubai Co., Ltd. Water-absorbing agent and production process therefor
JP4860019B2 (en) 1998-11-05 2012-01-25 株式会社日本触媒 Water-absorbing agent and production method and use thereof
DE19854573A1 (en) 1998-11-26 2000-05-31 Basf Ag Postcrosslinking process of hydrogels with 2-oxo-tetrahydro-1,3-oxazines
US6297335B1 (en) 1999-02-05 2001-10-02 Basf Aktiengesellschaft Crosslinked, hydrophilic, highly swellable hydrogels, production thereof and use thereof
US6562879B1 (en) * 1999-02-15 2003-05-13 Nippon Shokubai Co., Ltd. Water-absorbent resin powder and its production process and use
DE19909838A1 (en) * 1999-03-05 2000-09-07 Stockhausen Chem Fab Gmbh Powdered, crosslinked, aqueous liquids and blood-absorbable polymers, processes for their preparation and their use
DE19909653A1 (en) * 1999-03-05 2000-09-07 Stockhausen Chem Fab Gmbh Powdered, crosslinked, aqueous liquids and blood-absorbable polymers, processes for their preparation and their use
US6414214B1 (en) 1999-10-04 2002-07-02 Basf Aktiengesellschaft Mechanically stable hydrogel-forming polymers
DE10016041A1 (en) 2000-03-31 2001-10-04 Stockhausen Chem Fab Gmbh Powdery surface crosslinked polymers
DE10043710B4 (en) 2000-09-04 2015-01-15 Evonik Degussa Gmbh Use of powdery postcrosslinked polymers and hygiene articles
DE10043706A1 (en) 2000-09-04 2002-04-25 Stockhausen Chem Fab Gmbh Powdered, crosslinked, aqueous liquids and blood-absorbable polymers, processes for their preparation and their use
US6809158B2 (en) * 2000-10-20 2004-10-26 Nippon Shokubai Co., Ltd. Water-absorbing agent and process for producing the same
JP4326752B2 (en) * 2001-06-08 2009-09-09 株式会社日本触媒 Method for producing water-absorbing agent

Also Published As

Publication number Publication date
CN1635914A (en) 2005-07-06
DE60216911T2 (en) 2007-09-06
EP1392371B1 (en) 2006-12-20
PL204244B1 (en) 2009-12-31
CN1277583C (en) 2006-10-04
US20040106745A1 (en) 2004-06-03
BR0205523A (en) 2003-07-08
WO2002100451A2 (en) 2002-12-19
DE60216911D1 (en) 2007-02-01
US7312278B2 (en) 2007-12-25
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