JPH0586412B2 - - Google Patents

Info

Publication number
JPH0586412B2
JPH0586412B2 JP59210198A JP21019884A JPH0586412B2 JP H0586412 B2 JPH0586412 B2 JP H0586412B2 JP 59210198 A JP59210198 A JP 59210198A JP 21019884 A JP21019884 A JP 21019884A JP H0586412 B2 JPH0586412 B2 JP H0586412B2
Authority
JP
Japan
Prior art keywords
sucrose
manufacturing
fatty acid
polymer
acid ester
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 - Lifetime
Application number
JP59210198A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6187702A (ja
Inventor
Morio Nakamura
Shigeji Oohayashi
Takushi Yamamoto
Toshiichi Nakanishi
Hitoshi Tanaka
Juji Sakamoto
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.)
Sumitomo Seika Chemicals Co Ltd
Original Assignee
Sumitomo Seika Chemicals Co Ltd
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 Sumitomo Seika Chemicals Co Ltd filed Critical Sumitomo Seika Chemicals Co Ltd
Priority to JP59210198A priority Critical patent/JPS6187702A/ja
Priority to ES543475A priority patent/ES8703897A1/es
Priority to CA000482409A priority patent/CA1235847A/en
Priority to US06/738,290 priority patent/US4683274A/en
Priority to AT85106589T priority patent/ATE45748T1/de
Priority to DE8585106589T priority patent/DE3572493D1/de
Priority to MX205437A priority patent/MX166523B/es
Priority to EP85106589A priority patent/EP0176664B1/en
Priority to DK241485A priority patent/DK241485A/da
Priority to CN85107374A priority patent/CN85107374B/zh
Priority to KR1019850007349A priority patent/KR890002561B1/ko
Publication of JPS6187702A publication Critical patent/JPS6187702A/ja
Publication of JPH0586412B2 publication Critical patent/JPH0586412B2/ja
Granted legal-status Critical Current

Links

Classifications

    • 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
    • C08F20/00—Homopolymers and 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 a salt, anhydride, ester, amide, imide or nitrile thereof
    • C08F20/02—Monocarboxylic acids having less than ten carbon atoms, Derivatives thereof
    • C08F20/04—Acids, Metal salts or ammonium salts thereof
    • C08F20/06—Acrylic acid; Methacrylic acid; Metal salts or ammonium salts thereof
    • 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
    • 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
    • C08F2/00—Processes of polymerisation
    • C08F2/32—Polymerisation in water-in-oil emulsions

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • Materials Engineering (AREA)
  • Epidemiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Hematology (AREA)
  • Dispersion Chemistry (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polymerisation Methods In General (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
JP59210198A 1984-10-05 1984-10-05 吸水性樹脂の製造方法 Granted JPS6187702A (ja)

Priority Applications (11)

Application Number Priority Date Filing Date Title
JP59210198A JPS6187702A (ja) 1984-10-05 1984-10-05 吸水性樹脂の製造方法
ES543475A ES8703897A1 (es) 1984-10-05 1985-05-24 Un procedimiento mejorado para producir una resina absorbente de agua.
CA000482409A CA1235847A (en) 1984-10-05 1985-05-27 Process for producing a water-absorbent resin
US06/738,290 US4683274A (en) 1984-10-05 1985-05-28 Process for producing a water-absorbent resin
AT85106589T ATE45748T1 (de) 1984-10-05 1985-05-29 Verfahren zur herstellung von wasserabsorbierenden harzen.
DE8585106589T DE3572493D1 (en) 1984-10-05 1985-05-29 Process for producing a water-absorbent resin
MX205437A MX166523B (es) 1984-10-05 1985-05-29 Procedimiento para producir una resina absorbente de agua
EP85106589A EP0176664B1 (en) 1984-10-05 1985-05-29 Process for producing a water-absorbent resin
DK241485A DK241485A (da) 1984-10-05 1985-05-30 Fremgangsmaade til fremstilling af en vandsorberende harpiks
CN85107374A CN85107374B (zh) 1984-10-05 1985-09-29 生产吸水性树脂的一种方法
KR1019850007349A KR890002561B1 (ko) 1984-10-05 1985-10-05 흡수성수지의 제조방법

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59210198A JPS6187702A (ja) 1984-10-05 1984-10-05 吸水性樹脂の製造方法

Publications (2)

Publication Number Publication Date
JPS6187702A JPS6187702A (ja) 1986-05-06
JPH0586412B2 true JPH0586412B2 (enExample) 1993-12-13

Family

ID=16585407

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59210198A Granted JPS6187702A (ja) 1984-10-05 1984-10-05 吸水性樹脂の製造方法

Country Status (11)

Country Link
US (1) US4683274A (enExample)
EP (1) EP0176664B1 (enExample)
JP (1) JPS6187702A (enExample)
KR (1) KR890002561B1 (enExample)
CN (1) CN85107374B (enExample)
AT (1) ATE45748T1 (enExample)
CA (1) CA1235847A (enExample)
DE (1) DE3572493D1 (enExample)
DK (1) DK241485A (enExample)
ES (1) ES8703897A1 (enExample)
MX (1) MX166523B (enExample)

Families Citing this family (164)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO165879C (no) * 1984-06-07 1991-04-24 Inst Francais Du Petrole Fremgangsmaate for fremstilling av en invers, stabil mikrolateks.
JPS61166883A (ja) * 1986-01-24 1986-07-28 Sadatoshi Obe ガソリン機関用燃料組成物
US4863989A (en) * 1986-06-04 1989-09-05 Seitetsu Kagaku Co., Ltd. Water-absorbent resin composition
JPS6390537A (ja) * 1986-10-06 1988-04-21 Mitsui Saianamitsudo Kk 油中水型水膨潤性重合体エマルジヨン
US4731067A (en) * 1986-10-06 1988-03-15 Arco Chemical Company Extended shelf life water-absorbing composition which facilitates fiber formation
CA1300866C (en) * 1986-11-17 1992-05-19 Tadao Shimomura Body fluid-absorbing article
US4788237A (en) * 1986-12-15 1988-11-29 Arco Chemical Company Sugar-containing water-absorbing composition which facilitates fiber formation
ES2034246T3 (es) * 1987-08-10 1993-04-01 Nippon Shokubai Co., Ltd. Un metodo para la produccion de una resina higroscopica.
US4882307A (en) * 1987-09-02 1989-11-21 Mobil Oil Corporation Process for preparing noble metal-containing zeolites
US4833222A (en) * 1987-10-22 1989-05-23 The Dow Chemical Company Crosslinker stabilizer for preparing absorbent polymers
WO1994019377A1 (en) * 1987-11-20 1994-09-01 The Dow Chemical Company Suspension polymerized aqueous absorbent polymer particles
US6087002A (en) * 1988-06-28 2000-07-11 Nippon Shokubai Kagaku Kogyo Co. Ltd. Water absorbent resin
KR930007272B1 (ko) * 1988-06-28 1993-08-04 닙본 쇼쿠바이 가브시기 가이샤 흡수성 수지 및 그 제법
TW201758B (enExample) * 1988-06-28 1993-03-11 Catalyst co ltd
JPH0625209B2 (ja) * 1988-07-04 1994-04-06 株式会社日本触媒 吸水性樹脂およびその製造方法
RU2015141C1 (ru) * 1988-12-08 1994-06-30 Ниппон Сокубаи Кагаку Когио Ко., Лтд. Способ получения абсорбирующей смолы
EP0441975B1 (en) * 1989-09-04 1997-06-25 Nippon Shokubai Co., Ltd. Method of preparing water-absorbent resin
US5453323A (en) * 1989-09-28 1995-09-26 Hoechst Celanese Corporation Superabsorbent polymer having improved absorbency properties
JP2938920B2 (ja) * 1990-01-31 1999-08-25 住友精化株式会社 吸水性樹脂の製造方法
US5505718A (en) * 1990-04-02 1996-04-09 The Procter & Gamble Company Absorbent structures containing specific particle size distributions of superabsorbent hydrogel-forming materials
JP3040438B2 (ja) * 1990-08-21 2000-05-15 三菱化学株式会社 高吸水性ポリマーの製造法
EP0516925B1 (en) * 1991-03-19 1998-05-06 The Dow Chemical Company Wrinkled absorbent particles of high effective surface area having fast absorption rate
WO1993019099A1 (en) * 1991-03-19 1993-09-30 The Dow Chemical Company Wrinkled absorbent particles of high effective surface area having fast absorption rate
US5422169A (en) * 1991-04-12 1995-06-06 The Procter & Gamble Company Absorbent structures containing specific particle size distributions of superabsorbent hydrogel-forming materials in relatively high concentrations
US5419956A (en) * 1991-04-12 1995-05-30 The Procter & Gamble Company Absorbent structures containing specific particle size distributions of superabsorbent hydrogel-forming materials mixed with inorganic powders
JP3155294B2 (ja) * 1991-06-20 2001-04-09 三菱化学株式会社 高吸水性ポリマーの製造法
JP3119900B2 (ja) * 1991-07-11 2000-12-25 三菱化学株式会社 高吸水性ポリマーの製造法
US5596056A (en) * 1992-10-23 1997-01-21 Kao Corporation Process for producing polymer particles with irregular shape by polymerizing a water-soluble polymerizable monomer
US5306733A (en) * 1993-08-30 1994-04-26 Shell Oil Company Low density porous crosslinked polymeric materials
US5334621A (en) * 1993-11-04 1994-08-02 Shell Oil Company Process to prepare low density porous crosslinked polymeric materials
US5610208A (en) 1994-02-17 1997-03-11 Nippon Shokubai Co., Ltd. Water-absorbent agent, method for production thereof, and water-absorbent composition
IT1271621B (it) * 1994-03-21 1997-06-04 Ausimont Spa Processo per la preparazione di fluoropolimeri termoplastici contenenti idrogeno
US5549590A (en) * 1994-08-01 1996-08-27 Leonard Pearlstein High performance absorbent particles and methods of preparation
US5849816A (en) * 1994-08-01 1998-12-15 Leonard Pearlstein Method of making high performance superabsorbent material
US5693707A (en) * 1994-09-16 1997-12-02 Air Products And Chemicals, Inc. Liquid absorbent composition for nonwoven binder applications
ATE246212T1 (de) * 1995-05-26 2003-08-15 Igen Inc Molekular geprägten perl polymere und stabilisierte suspensionspolymerisation von diesen in perfluorkohlstoff flussigkeiten
US5663253A (en) * 1996-06-20 1997-09-02 3V Inc. Policarboxylic acids
EP0979250B1 (en) 1997-04-29 2004-04-14 Dow Global Technologies Inc. Superabsorbent polymers having improved processability
BR0014638A (pt) 1999-09-30 2002-06-11 Dow Chemical Co Composição polimérica superabsorvente, artigo absorvente, e processo para preparar um artigo absorvente
US6433058B1 (en) 1999-12-07 2002-08-13 Dow Global Technologies Inc. Superabsorbent polymers having a slow rate of absorption
US6579958B2 (en) 1999-12-07 2003-06-17 The Dow Chemical Company Superabsorbent polymers having a slow rate of absorption
US6417425B1 (en) 2000-02-01 2002-07-09 Basf Corporation Absorbent article and process for preparing an absorbent article
DE60132256T2 (de) 2000-11-20 2008-12-24 Sorbent Therapeutics, Inc., Vernon Hills Wasserabsorbierende polymere und deren verwendung
JP4643844B2 (ja) * 2001-03-16 2011-03-02 住友ゴム工業株式会社 タイヤ付きホイール
US6716894B2 (en) * 2001-07-06 2004-04-06 Nippon Shokubai Co., Ltd. Water-absorbent resin powder and its production process and uses
US8426670B2 (en) 2001-09-19 2013-04-23 Nippon Shokubai Co., Ltd. Absorbent structure, absorbent article, water-absorbent resin, and its production process and evaluation method
EP1448242B1 (en) 2001-11-21 2010-06-16 Basf Se Crosslinked polyamine coating on superabsorbent hydrogels
EP1456258B1 (en) * 2001-12-19 2009-04-01 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
CN100398158C (zh) * 2002-02-04 2008-07-02 株式会社日本触媒 吸收体及使用了该吸收体的吸收性物品
EP1510562B1 (en) * 2002-06-06 2016-11-16 Nippon Shokubai Co., Ltd. Water absorbing agent composition and method for production thereof and, absorbing material and absorbent article
US7193006B2 (en) * 2002-12-06 2007-03-20 Nippon Shokubai Co., Ltd. Process for continuous production of water-absorbent resin product
EP1433526A3 (en) * 2002-12-26 2007-03-14 Nippon Shokubai Co., Ltd. Water-absorbent resin composition
TWI306864B (en) * 2003-02-10 2009-03-01 Nippon Catalytic Chem Ind Water-absorbing agent
EP1594557B1 (en) * 2003-02-10 2019-05-01 Nippon Shokubai Co., Ltd. Water-absorbent resin composition and its production process
JP4364665B2 (ja) * 2003-02-10 2009-11-18 株式会社日本触媒 粒子状吸水剤
US7378453B2 (en) * 2003-03-14 2008-05-27 Nippon Shokubai Co., Ltd. Surface crosslinking treatment method of water-absorbing resin powder
US7960469B2 (en) * 2003-06-24 2011-06-14 Nippon Shokubai Co., Ltd. Water absorbent resin composition and production method thereof
WO2005010102A1 (en) * 2003-07-25 2005-02-03 Nippon Shokubai Co., Ltd. Water-absorbent resin composition and method for producing thereof, and absorbent material and absorbent product using thereof
EP1512417B1 (en) * 2003-09-02 2013-06-19 Nippon Shokubai Co., Ltd. Particulate water-absorbent resin composition
JP4640923B2 (ja) * 2003-09-05 2011-03-02 株式会社日本触媒 粒子状吸水性樹脂組成物の製造方法
CN100391548C (zh) 2003-09-19 2008-06-04 株式会社日本触媒 吸水剂及其制备方法
EP1516884B2 (en) * 2003-09-19 2023-02-22 Nippon Shokubai Co., Ltd. Water-absorbent resin having treated surface and process for producing the same
RU2322463C2 (ru) * 2003-11-07 2008-04-20 Ниппон Сокубаи Ко., Лтд. Порошковая гигроскопическая полимерная композиция и способ ее получения
JP5010276B2 (ja) * 2003-12-05 2012-08-29 株式会社日本触媒 吸水性樹脂を主成分とする粒子状植物育成用保水材
WO2005056177A1 (en) 2003-12-12 2005-06-23 Nippon Shokubai Co., Ltd. Water-absorbing agent, manufacture method thereof, and absorbent and absorbent article made therefrom
JP5006507B2 (ja) * 2004-01-30 2012-08-22 株式会社日本触媒 アクリル酸の製造方法
KR100858387B1 (ko) 2004-02-05 2008-09-11 가부시키가이샤 닛폰 쇼쿠바이 입자상 수분흡수제 및 그 제조방법과 수분흡수성 물품
EP1730218B1 (en) * 2004-03-29 2010-12-22 Nippon Shokubai Co.,Ltd. Particulate water absorbing agent with irregularly pulverized shape
EP1729881A4 (en) * 2004-03-31 2012-07-04 Nippon Catalytic Chem Ind AQUEOUS LIQUID ABSORBENT MEDIUM AND METHOD OF MANUFACTURING THEREOF
WO2005108472A1 (en) * 2004-05-07 2005-11-17 Nippon Shokubai Co., Ltd. Water absorbing agent and production method thereof
WO2005107940A1 (en) * 2004-05-12 2005-11-17 Nippon Shokubai Co., Ltd. Waste solution solidifying agent, process for preparing the same and use of the same
JP4583080B2 (ja) * 2004-06-15 2010-11-17 住友精化株式会社 吸水性樹脂の製造方法
US20050288182A1 (en) * 2004-06-18 2005-12-29 Kazushi Torii Water absorbent resin composition and production method thereof
EP1629854B1 (en) * 2004-07-20 2010-10-13 The Procter & Gamble Company Surface cross-linked superabsorbent polymer particles and methods of making them
US8080705B2 (en) * 2004-07-28 2011-12-20 The Procter & Gamble Company Superabsorbent polymers comprising direct covalent bonds between polymer chain segments and method of making them
US20090036855A1 (en) * 2004-08-06 2009-02-05 Katsuyuki Wada Particulate water-absorbing agent with water-absorbing resin as main component, method for production of the same, and absorbing article
US20060128827A1 (en) * 2004-12-10 2006-06-15 The Procter & Gamble Company Absorbent members comprising modified water absorbent resin for use in diapers
EP1669394A1 (en) * 2004-12-10 2006-06-14 The Procter & Gamble Company Superabsorbent polymer particles with improved surface cross-linking and hydrophilicity and method of making them
US20060173432A1 (en) * 2005-02-01 2006-08-03 Laumer Jason M Absorbent articles comprising polyamine-coated superabsorbent polymers
US20060173431A1 (en) * 2005-02-01 2006-08-03 Laumer Jason M Absorbent articles comprising polyamine-coated superabsorbent polymers
US20060173433A1 (en) * 2005-02-01 2006-08-03 Laumer Jason M Absorbent articles comprising polyamine-coated superabsorbent polymers
JP2006233008A (ja) * 2005-02-24 2006-09-07 Nippon Shokubai Co Ltd 吸水性樹脂組成物の製造方法および吸水性樹脂組成物
US7750085B2 (en) * 2005-03-14 2010-07-06 Nippon Shokubai Co., Ltd. Water-absorbing agent and its production process
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
US8481664B2 (en) * 2005-04-12 2013-07-09 Nippon Shokubai Co., Ltd. Particulate water absorbing agent including polyacrylic acid (polyacrylate) based water absorbing resin as a principal component, method for production thereof, water-absorbent core and absorbing article in which the particulate water absorbing agent is used
CA2615792A1 (en) * 2005-07-19 2007-01-25 Dow Global Technologies Inc. Frothed thermoplastic foam and its uses in sanitary applications
JP2007077366A (ja) * 2005-09-16 2007-03-29 Procter & Gamble Co 吸水剤の製法
EP1924353B1 (en) 2005-09-16 2012-11-14 Nippon Shokubai Kagaku Kogyo Co. Ltd. Method for production of water absorbing agent
TW200720347A (en) 2005-09-30 2007-06-01 Nippon Catalytic Chem Ind Water-absorbent agent composition and method for manufacturing the same
JP2007099845A (ja) * 2005-09-30 2007-04-19 Procter & Gamble Co 水性液吸収剤およびその製法
EP1776967B2 (en) * 2005-10-21 2013-03-13 The Procter & Gamble Company Absorbent articles having increased absorption and retention capacity for proteinaceous or serous body fluids
ATE464072T1 (de) 2005-10-21 2010-04-15 Procter & Gamble Absorbierender artikel mit erhöhter fähigkeit proteinhaltige oder seröse körperflüssigkeiten zu absorbieren und zurückzuhalten
EP1776966A1 (en) * 2005-10-21 2007-04-25 The Procter and Gamble Company Absorbent article having improved absorption and retention capacity for proteinaceous or serous body fluids
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
EP1837348B9 (en) * 2006-03-24 2020-01-08 Nippon Shokubai Co.,Ltd. Water-absorbing resin and method for manufacturing the same
EP2010316B1 (en) 2006-03-27 2021-10-13 Nippon Shokubai Co.,Ltd. Water absorbing agent and water absorbent core using the agent
JP2009531467A (ja) * 2006-03-27 2009-09-03 株式会社日本触媒 内部構造が改善された吸水性樹脂、およびその製造方法
CN101045792B (zh) 2006-03-27 2012-10-10 株式会社日本触媒 吸水性树脂组合物
DE602007003397D1 (de) 2006-03-29 2010-01-07 Nippon Catalytic Chem Ind Verfahren zur Herstellung von wasserabsorbierendem Polyacrylsäure (Salz)-Harz
US7683220B2 (en) * 2006-03-30 2010-03-23 Nippon Shokubai Co., Ltd. Process for production of acrolein
WO2007120561A2 (en) * 2006-04-10 2007-10-25 The Procter & Gamble Company An absorbent member comprising a modified water absorbent resin
CN101479297B (zh) * 2006-04-27 2011-12-21 住友精化株式会社 制造吸水性树脂的方法
US20080058747A1 (en) * 2006-08-31 2008-03-06 Arvinder Pal Singh Kainth Absorbent articles comprising superabsorbent polymers having superior properties
US8476326B2 (en) 2006-09-22 2013-07-02 Dow Global Technologies Llc Fibrillated polyolefin foam
JP2008115103A (ja) 2006-11-02 2008-05-22 Nippon Shokubai Co Ltd アクリル酸の製造方法、アクリル酸製造用装置、およびアクリル酸製造用組成物
JPWO2008066079A1 (ja) * 2006-12-01 2010-03-04 株式会社日本触媒 アクリル酸の製造方法
EP2112172B2 (en) 2007-01-24 2018-10-17 Nippon Shokubai Co., Ltd. Particulate water-absorbent polymer and process for production thereof
US9187579B2 (en) 2007-02-05 2015-11-17 Nippon Shokubai Co., Ltd. Particle-shaped water absorbing agent and method for producing the same
WO2008102322A2 (en) * 2007-02-22 2008-08-28 The Procter & Gamble Company Method of surface treating particulate material using electromagnetic radiation
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
US8252715B2 (en) 2007-03-05 2012-08-28 Nippon Shokubai Co., Ltd. Water-absorbing agent and production method thereof
US7935860B2 (en) 2007-03-23 2011-05-03 Kimberly-Clark Worldwide, Inc. Absorbent articles comprising high permeability superabsorbent polymer compositions
US8596931B2 (en) 2007-03-29 2013-12-03 Nippon Shokubai Co., Ltd. Particulate water absorbing agent and method for producing the same
US20100120940A1 (en) 2007-04-05 2010-05-13 Nippon Shokubai Co., Ltd. Particulate water-absorbing agent having water-absorbing resin as main component
JP4991471B2 (ja) 2007-05-16 2012-08-01 株式会社日本触媒 グリセリン脱水用触媒、およびアクロレインの製造方法
SA08290402B1 (ar) 2007-07-04 2014-05-22 نيبون شوكوباي كو. ، ليمتد عامل دقائقي ماص للماء وطريقة لتصنيعه
MX2010002149A (es) 2007-08-23 2010-08-02 Sumitomo Seika Chemicals Resina absorbente de agua adecuada para usarse en productos sanitarios.
SA08290542B1 (ar) 2007-08-28 2012-11-14 نيبون شوكوباي كو. ، ليمتد طريقة لإنتاج راتنج ماص للماء
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
WO2018129556A1 (en) 2017-01-09 2018-07-12 Ardelyx, Inc. Compounds and methods for inhibiting nhe-mediated antiport in the treatment of disorders associated with fluid retention or salt overload and gastrointestinal tract disorders
CA2748607A1 (en) 2008-12-31 2010-07-08 Ardelyx, Inc. Compounds and methods for inhibiting nhe-mediated antiport in the treatment of disorders associated with fluid retention or salt overload and gastrointestinal tract disorders
JP5780763B2 (ja) 2009-02-06 2015-09-16 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
US8648150B2 (en) 2009-03-04 2014-02-11 Nippon Shokubai Co., Ltd. Method for producing water absorbent resin
WO2010114058A1 (ja) 2009-03-31 2010-10-07 株式会社日本触媒 粒子状吸水性樹脂の製造方法
US8952116B2 (en) 2009-09-29 2015-02-10 Nippon Shokubai Co., Ltd. Particulate water absorbent and process for production thereof
WO2011040575A1 (ja) 2009-09-30 2011-04-07 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
EP2505594A4 (en) * 2009-11-27 2013-11-06 Sumitomo Seika Chemicals PROCESS FOR PRODUCING WATER-ABSORBING RESIN PARTICLES, WATER ABSORBING RESIN PARTICLES, WATER-STOPPING MATERIAL, AND ABSORBENT ARTICLE
CN102781579A (zh) 2010-03-31 2012-11-14 株式会社日本触媒 甘油脱水用催化剂以及使用该催化剂的丙烯醛的制备方法和丙烯酸的制备方法及亲水性树脂的制备方法
JP5764122B2 (ja) 2010-04-26 2015-08-12 株式会社日本触媒 ポリアクリル酸（塩）、ポリアクリル酸（塩）系吸水性樹脂及びその製造方法
CN102858816B (zh) 2010-04-26 2016-06-08 株式会社日本触媒 聚丙烯酸（盐）、聚丙烯酸（盐）系吸水性树脂及其制造方法
US8791230B2 (en) 2010-06-08 2014-07-29 Nippon Shokubai Co., Ltd. Method for producing particulate water absorbent resin
EP2599794B1 (en) 2010-07-28 2019-04-17 Sumitomo Seika Chemicals CO. LTD. Production method for water absorbent resin
KR101778340B1 (ko) 2010-07-28 2017-09-13 스미토모 세이카 가부시키가이샤 흡수성 수지의 제조 방법
BR112013002118A2 (pt) 2010-07-28 2019-01-08 Sumitomo Seika Chemicals método para produzir uma resina absorvente de água
JP5805639B2 (ja) 2010-07-28 2015-11-04 住友精化株式会社 吸水性樹脂の製造方法
EP2623198B1 (en) 2010-09-30 2019-11-06 Nippon Shokubai Co., Ltd. Particulate water-absorbing agent and production method for the same
WO2012066888A1 (ja) 2010-11-15 2012-05-24 住友精化株式会社 吸水性樹脂の製造方法
CN103261235B (zh) * 2010-12-16 2015-01-28 住友精化株式会社 制造吸水性树脂的方法
EP2669318B1 (en) 2011-01-28 2020-06-17 Nippon Shokubai Co., Ltd. Manufacturing method for polyacrylic acid (salt) -based water-absorbent resin powder
BR112013014730B1 (pt) 2011-02-08 2021-05-04 Sumitomo Seika Chemicals Co., Ltd método de produção de resina absorvente de água
BR112013032972A2 (pt) 2011-06-24 2017-01-31 Sumitomo Seika Chemicals método para a produção de uma resina absorvente de água
EP2752430B1 (en) 2011-08-30 2016-07-06 Sumitomo Seika Chemicals CO. LTD. Method for producing water-absorbent resin, and water-absorbent resin obtained by same
CN103930201B (zh) 2011-11-15 2016-04-27 株式会社日本触媒 吸水剂组合物及其制造方法、以及其保管及库存方法
US10376481B2 (en) 2012-08-21 2019-08-13 Ardelyx, Inc. Compounds and methods for inhibiting NHE-mediated antiport in the treatment of disorders associated with fluid retention or salt overload and gastrointestinal tract disorders
WO2014029983A1 (en) 2012-08-21 2014-02-27 Ardelyx, Inc. Compounds and methods for inhibiting nhe-mediated antiport in the treatment of disorders associated with fluid retention or salt overload and gastrointestinal tract disorders
CN104582832B (zh) 2012-08-27 2017-10-24 株式会社日本触媒 颗粒状吸水剂及其制造方法
EP2891520B1 (en) 2012-08-30 2020-02-12 Nippon Shokubai Co., Ltd. Particulate water-absorbing agent and method for manufacturing same
JP5914677B2 (ja) 2012-09-11 2016-05-11 株式会社日本触媒 ポリアクリル酸（塩）系吸水剤の製造方法及びその吸水剤
CN107376866B (zh) 2012-09-11 2021-06-01 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
EP2905072B1 (en) 2012-10-03 2018-05-30 Nippon Shokubai Co., Ltd. Absorbent and manufacturing method therefor
EP2952537B1 (en) 2013-01-29 2021-10-27 Nippon Shokubai Co., Ltd. Water-absorbable resin material and method for producing same
ES2735992T3 (es) 2013-04-12 2019-12-23 Ardelyx Inc Compuestos de unión a NHE3 y procedimientos para inhibir el transporte de fosfatos
EP3085439B1 (en) 2013-12-20 2023-10-04 Nippon Shokubai Co., Ltd. Water absorbing agent based on polyacrylic acid and/or a salt thereof
JP6595623B2 (ja) 2015-12-28 2019-10-23 株式会社日本触媒 吸水性樹脂の製造方法
WO2018062539A1 (ja) 2016-09-30 2018-04-05 株式会社日本触媒 吸水性樹脂組成物
JP7292207B2 (ja) 2017-01-09 2023-06-16 アルデリックス， インコーポレイテッド 消化管障害を処置するために有用な化合物
EA201991676A1 (ru) 2017-01-09 2020-01-30 Арделикс, Инк. Ингибиторы nhe-опосредованного антипорта
CN110248899A (zh) 2017-02-13 2019-09-17 默克专利股份公司 用于生产超纯水的方法
MX395018B (es) 2017-07-28 2025-03-24 Kimberly Clark Co Particulas superabsorbentes nanoporosas
KR102651397B1 (ko) 2017-07-28 2024-03-27 킴벌리-클라크 월드와이드, 인크. 나노기공 초흡수성 입자를 함유하는 흡수 용품
MX2020012614A (es) 2018-06-27 2021-01-29 Kimberly Clark Co Particulas superabsorbentes nanoporosas.
US12337297B2 (en) 2020-10-30 2025-06-24 Kimberly-Clark Worldwide, Inc. Nanoporous superabsorbent particles with low non-solvent levels

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5427872B2 (enExample) * 1974-03-09 1979-09-12
SU539898A1 (ru) * 1975-12-22 1976-12-25 Предприятие П/Я М-5927 Способ получени поливинилхлорида
JPS57158209A (en) * 1981-03-25 1982-09-30 Kao Corp Production of bead-form highly water-absorbing polymer
JPS57167302A (en) * 1981-04-08 1982-10-15 Sumitomo Chem Co Ltd Production of highly water-absorbing polymeric material having improved water absorption rate
DE3132421A1 (de) * 1981-08-17 1983-02-24 Hoechst Ag, 6000 Frankfurt Kontinuierliches verfahren zur herstellung von vinylchloridpolymerisaten in waessriger suspension
JPS5832607A (ja) * 1981-08-20 1983-02-25 Kao Corp 吸水性に優れた吸水材料の製造法
JPS6143606A (ja) * 1984-08-07 1986-03-03 Arakawa Chem Ind Co Ltd 高吸水性樹脂の製造方法

Also Published As

Publication number Publication date
DK241485A (da) 1986-04-06
CN85107374B (zh) 1987-08-26
KR890002561B1 (ko) 1989-07-18
ES8703897A1 (es) 1987-03-01
DE3572493D1 (en) 1989-09-28
ATE45748T1 (de) 1989-09-15
ES543475A0 (es) 1987-03-01
JPS6187702A (ja) 1986-05-06
DK241485D0 (da) 1985-05-30
CN85107374A (zh) 1986-08-13
EP0176664A1 (en) 1986-04-09
EP0176664B1 (en) 1989-08-23
MX166523B (es) 1993-01-13
CA1235847A (en) 1988-04-26
US4683274A (en) 1987-07-28
KR860003280A (ko) 1986-05-23

Similar Documents

Publication Publication Date Title
JPH0586412B2 (enExample)
EP0234202B1 (en) Process for producing a water-absorbent resin
US4833222A (en) Crosslinker stabilizer for preparing absorbent polymers
JP4072833B2 (ja) 吸水性樹脂の製造方法および吸水性樹脂
US5180798A (en) Process for production of water-absorbent resin
US5075344A (en) Process for producing a superabsorbent polymer
AU663336B2 (en) Superabsorbent polymers and process for producing
US5264495A (en) Method for production of salt-resistant absorbent resin
JP2002530491A (ja) ２−オキソテトラヒドロ−１，３−オキサジンでのヒドロゲルの後架橋法
JPH11511183A (ja) 水および水性液体用吸収剤並びにそれらの製造方法および用途
JPH0615574B2 (ja) 吸水性樹脂の製造方法
JPH0725810B2 (ja) 高吸水性樹脂の製造方法
KR20050019793A (ko) 잔류 단량체 함량이 낮은 철 이온 함유 수흡수성 중합체의제조방법
JP2901368B2 (ja) 耐塩性吸水性樹脂の製造方法
US4880888A (en) Process for producing a water-absorbent resin
US5728792A (en) Method for preparing water absorbent resin
JPS6343930A (ja) 高吸水性ポリマ−の製造法
US12220686B2 (en) Process for producing superabsorbents
JPH01103615A (ja) 吸水性樹脂の製造法
CN107406542B (zh) 水性液体吸收性树脂的制造方法
JPH0717758B2 (ja) 高吸水性樹脂の製法
JP4583080B2 (ja) 吸水性樹脂の製造方法
TWI386450B (zh) 一種高吸水性樹脂的製造方法
JP2002239379A (ja) 高吸水性樹脂の製造方法
JP2002097220A (ja) 吸水性樹脂の製造方法

Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term