BRPI0407342B8 - agente absorvente de água - Google Patents

agente absorvente de água

Info

Publication number
BRPI0407342B8
BRPI0407342B8 BRPI0407342A BRPI0407342A BRPI0407342B8 BR PI0407342 B8 BRPI0407342 B8 BR PI0407342B8 BR PI0407342 A BRPI0407342 A BR PI0407342A BR PI0407342 A BRPI0407342 A BR PI0407342A BR PI0407342 B8 BRPI0407342 B8 BR PI0407342B8
Authority
BR
Brazil
Prior art keywords
water
absorbing agent
particles
absorbing
agent
Prior art date
Application number
BRPI0407342A
Other languages
English (en)
Portuguese (pt)
Inventor
Torii Kazushi
Imura Motohiro
Iwamura Taku
Mitsukami Yoshiro
Original Assignee
Nippon Catalytic Chem Ind
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=32844344&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BRPI0407342(B8) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Nippon Catalytic Chem Ind filed Critical Nippon Catalytic Chem Ind
Publication of BRPI0407342A publication Critical patent/BRPI0407342A/pt
Publication of BRPI0407342B1 publication Critical patent/BRPI0407342B1/pt
Publication of BRPI0407342B8 publication Critical patent/BRPI0407342B8/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/24—Crosslinking, e.g. vulcanising, of macromolecules
    • C08J3/245—Differential crosslinking of one polymer with one crosslinking type, e.g. surface crosslinking
    • 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.]

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Hematology (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
BRPI0407342A 2003-02-10 2004-02-02 agente absorvente de água BRPI0407342B8 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2003-032698 2003-02-10
JP2003032698 2003-02-10
PCT/JP2004/001007 WO2004069915A2 (en) 2003-02-10 2004-02-02 Particulate water-absorbing agent

Publications (3)

Publication Number Publication Date
BRPI0407342A BRPI0407342A (pt) 2006-02-14
BRPI0407342B1 BRPI0407342B1 (pt) 2014-02-04
BRPI0407342B8 true BRPI0407342B8 (pt) 2021-06-22

Family

ID=32844344

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0407342A BRPI0407342B8 (pt) 2003-02-10 2004-02-02 agente absorvente de água

Country Status (13)

Country Link
US (1) US7638570B2 (OSRAM)
EP (1) EP1594556B1 (OSRAM)
JP (1) JP2008142714A (OSRAM)
KR (1) KR100697944B1 (OSRAM)
CN (2) CN100346843C (OSRAM)
BR (1) BRPI0407342B8 (OSRAM)
DE (1) DE602004005830T2 (OSRAM)
IN (1) IN2005CH01828A (OSRAM)
MX (1) MX251840B (OSRAM)
PL (1) PL215419B1 (OSRAM)
RU (1) RU2299075C2 (OSRAM)
TW (1) TWI306864B (OSRAM)
WO (1) WO2004069915A2 (OSRAM)

Families Citing this family (203)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004113452A1 (en) 2003-06-24 2004-12-29 Nippon Shokubai Co.,Ltd. Water absorbent resin compostion and production method thereof
US7696401B2 (en) 2003-07-31 2010-04-13 Evonik Stockhausen, Inc. Absorbent materials and absorbent articles incorporating such absorbent materials
DE602004020159D1 (de) 2003-09-19 2009-05-07 Nippon Catalytic Chem Ind Wasserabsorbierendes Harz mit behandelten Oberflächen und Verfahren zu seiner Herstellung
JP4920183B2 (ja) 2003-09-19 2012-04-18 株式会社日本触媒 吸水剤
US7473739B2 (en) 2004-02-05 2009-01-06 Nippon Shokubai Co., Ltd. Particulate water absorbent agent and production method thereof, and water absorbent article
JP2005288265A (ja) 2004-03-31 2005-10-20 Procter & Gamble Co 水性液吸収剤およびその製造方法
DE602005009367D1 (de) * 2004-05-07 2008-10-09 Nippon Catalytic Chem Ind Wasser-absorbierendes mittel und verfahren zu seiner herstellung
DE102004038015A1 (de) * 2004-08-04 2006-03-16 Basf Ag Verfahren zur Nachvernetzung wasserabsorbierender Polymere mit zyklischen Carba-maten und/oder zyklischen Harnstoffen
KR100944467B1 (ko) * 2004-09-02 2010-03-03 니폰 쇼쿠바이 컴파니 리미티드 흡수성 물질, 표면 가교된 흡수성 수지의 제조 방법, 및흡수성 물질의 평가 방법
RU2368625C2 (ru) * 2004-09-24 2009-09-27 Ниппон Шокубаи Ко., Лтд. Порошкообразный водопоглощающий агент, содержащий водопоглощающую смолу в качестве основного компонента
DE102004051242A1 (de) 2004-10-20 2006-05-04 Basf Ag Feinteilige wasserabsorbierende Polymerpartikel mit hoher Flüssigkeitstransport- und Absorptionsleistung
CN101142259B (zh) * 2005-03-14 2010-12-01 株式会社日本触媒 吸水剂及其制造方法
TW200635969A (en) 2005-04-06 2006-10-16 Nippon Catalytic Chem Ind Particulate water absorbing agent, water-absorbent core and absorbing article
TWI353360B (en) 2005-04-07 2011-12-01 Nippon Catalytic Chem Ind Production process of polyacrylic acid (salt) wate
DE102005018924A1 (de) † 2005-04-22 2006-10-26 Stockhausen Gmbh Wasserabsorbierende Polymergebilde mit verbesserten Absorptionseigenschaften
WO2007032565A1 (en) 2005-09-16 2007-03-22 Nippon Shokubai Co., Ltd. Method for production of water absorbing agent
JP2007077366A (ja) * 2005-09-16 2007-03-29 Procter & Gamble Co 吸水剤の製法
TW200720347A (en) † 2005-09-30 2007-06-01 Nippon Catalytic Chem Ind Water-absorbent agent composition and method for manufacturing the same
TW200712114A (en) * 2005-09-30 2007-04-01 Nippon Catalytic Chem Ind Method for manufacturing particulate water-absorbing agent and particulate water-absorbing agent
US20070141934A1 (en) * 2005-12-15 2007-06-21 Kimberly-Clark Worldwide, Inc. Nonwoven webs containing bacteriostatic compositions and methods of making the same
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
KR100806586B1 (ko) 2006-03-10 2008-02-28 한국화학연구원 수분의 흡착 및 탈착을 위한 흡착제
EP1837348B9 (en) 2006-03-24 2020-01-08 Nippon Shokubai Co.,Ltd. Water-absorbing resin and method for manufacturing the same
US8383746B2 (en) 2006-03-27 2013-02-26 Nippon Shokubai Co., Ltd Water absorbing resin with improved internal structure and manufacturing method therefor
CN102698719B (zh) * 2006-03-27 2016-04-27 株式会社日本触媒 吸水剂、使用所述吸水剂的吸水芯片以及制备吸水剂的方法
EP1840137B1 (en) 2006-03-29 2009-11-25 Nippon Shokubai Co., Ltd. Method of Producing Polyacrylic Acid (Salt) Water-Absorbent Resin
EP2004732A2 (en) * 2006-04-10 2008-12-24 The Procter and Gamble Company An absorbent member comprising a modified water absorbent resin
DE102006019157A1 (de) * 2006-04-21 2007-10-25 Stockhausen Gmbh Herstellung von hochpermeablen, superabsorbierenden Polymergebilden
EP2057228B1 (en) 2006-08-31 2013-08-28 Nippon Shokubai Co., Ltd. Particulate water absorbing agent and production method thereof
WO2008026783A1 (en) * 2006-08-31 2008-03-06 Nippon Shokubai Co., Ltd. Water absorbing agent and production method thereof
US8017549B2 (en) 2006-11-10 2011-09-13 Basf Se Superabsorbents having superior permeability and conveying properties
EP2112172B2 (en) 2007-01-24 2018-10-17 Nippon Shokubai Co., Ltd. Particulate water-absorbent polymer and process for production thereof
EP2116571B1 (en) 2007-02-05 2019-05-01 Nippon Shokubai Co., Ltd. Granular water absorber and method of producing the same
DE102007007203A1 (de) 2007-02-09 2008-08-14 Evonik Stockhausen Gmbh Wasserabsorbierendes Polymergebilde mit hoher Ammoniak-Bindekapazität
US8729190B2 (en) 2007-03-01 2014-05-20 Nippon Shokubai Co., Ltd. Particular water-absorbent agent having water-absorbent resin as main component
JP5959794B2 (ja) 2007-03-05 2016-08-02 株式会社日本触媒 吸水剤及びその製造方法
TWI427087B (zh) * 2007-03-16 2014-02-21 Nippon Catalytic Chem Ind 吸水性樹脂的製造方法及其用途
JP5308344B2 (ja) * 2007-03-26 2013-10-09 株式会社日本触媒 粒子状吸水性樹脂の分級方法
EP2135669B1 (en) * 2007-03-29 2019-10-30 Nippon Shokubai Co., Ltd. Particulate water absorbent and process 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
SA08290402B1 (ar) 2007-07-04 2014-05-22 نيبون شوكوباي كو. ، ليمتد عامل دقائقي ماص للماء وطريقة لتصنيعه
EP2182993B1 (en) 2007-07-27 2015-09-23 Basf Se Water-absorbing polymeric particles and method for the production thereof
SA08290542B1 (ar) 2007-08-28 2012-11-14 نيبون شوكوباي كو. ، ليمتد طريقة لإنتاج راتنج ماص للماء
US8845924B2 (en) 2007-09-28 2014-09-30 Nippon Shokubai Co., Ltd. Water absorbing agent and production method thereof
CN101808727B (zh) 2007-09-28 2014-07-09 株式会社日本触媒 吸水剂及其制造方法
JP2009142728A (ja) * 2007-12-12 2009-07-02 Procter & Gamble Co 吸水剤及びその製法
US8647528B2 (en) 2008-03-07 2014-02-11 Nippon Shokubai Co., Ltd. Water absorbing agent and production method thereof
JP5558343B2 (ja) 2008-03-13 2014-07-23 株式会社日本触媒 吸水性樹脂の製造方法
JP2011515520A (ja) * 2008-03-20 2011-05-19 ビーエーエスエフ ソシエタス・ヨーロピア 低い遠心分離保持容量を有する吸水性ポリマー粒子の製造方法
CN101981090B (zh) 2008-03-28 2013-03-13 株式会社日本触媒 吸水性树脂的制造方法
US8912298B2 (en) 2008-03-31 2014-12-16 Nippon Shokubai Co., Ltd. Method for producing particulate water absorbing agent containing water absorbent resin as main component
JP5390511B2 (ja) 2008-04-11 2014-01-15 株式会社日本触媒 吸水性樹脂の表面処理方法および吸水性樹脂の製造方法
JP5730013B2 (ja) 2008-04-25 2015-06-03 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
DE102008032084B4 (de) * 2008-07-08 2013-08-22 Hilti Aktiengesellschaft Additiv zur Verbesserung der Frühschlagregenfestigkeit von Beschichtungsmassen und deren Verwendung
JP5718060B2 (ja) 2009-02-06 2015-05-13 株式会社日本触媒 ポリアクリル酸（塩）系親水性樹脂およびその製造方法
CN104231144B (zh) 2009-02-17 2018-05-15 株式会社日本触媒 聚丙烯酸系吸水性树脂粉末及其制造方法
JP5615801B2 (ja) 2009-03-04 2014-10-29 株式会社日本触媒 吸水性樹脂の製造方法
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
EP2431349B1 (en) * 2009-05-15 2017-03-29 Nippon Shokubai Co., Ltd. Method for producing (meth)acrylic acid
US8586787B2 (en) * 2009-05-15 2013-11-19 Nippon Shokubai Co., Ltd. Process for producing (meth)acrylic acid
WO2010149735A1 (de) * 2009-06-26 2010-12-29 Basf Se Verfahren zur herstellung wasserabsorbierender polymerpartikel mit geringer verbackungsneigung und hoher absorption unter druck
CN102482434B (zh) 2009-08-27 2015-02-04 株式会社日本触媒 聚丙烯酸(盐)系吸水树脂及其制造方法
JP5616346B2 (ja) 2009-08-28 2014-10-29 株式会社日本触媒 吸水性樹脂の製造方法
US8513378B2 (en) 2009-09-16 2013-08-20 Nippon Shokubai Co., Ltd. Production method for water-absorbing resin powder
CN102548654A (zh) 2009-09-29 2012-07-04 株式会社日本触媒 颗粒状吸水剂及其制造方法
CN102549028B (zh) 2009-09-30 2016-03-02 株式会社日本触媒 聚丙烯酸(盐)系吸水树脂及其制造方法
KR101895624B1 (ko) 2009-12-24 2018-09-05 가부시키가이샤 닛폰 쇼쿠바이 폴리아크릴산계 흡수성 수지분말 및 그 제조방법
DE102010004478A1 (de) 2010-01-12 2011-07-14 Riesinger, Birgit, 48346 Neue Technologien zur Verwendung in Wundauflagen mit superabsorbierenden Polymeren
JP5587348B2 (ja) 2010-01-20 2014-09-10 株式会社日本触媒 吸水性樹脂の製造方法
CN102712763B (zh) 2010-01-20 2014-07-30 株式会社日本触媒 吸水性树脂的制造方法
JP5605855B2 (ja) 2010-02-10 2014-10-15 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
CN102762616B (zh) * 2010-02-24 2014-07-16 巴斯夫欧洲公司 制备吸水性聚合物颗粒的方法
WO2011111657A1 (ja) 2010-03-08 2011-09-15 株式会社日本触媒 粒子状含水ゲル状架橋重合体の乾燥方法
US10307506B2 (en) 2010-03-12 2019-06-04 Nippon Shokubai Co., Ltd. Process for producing water-absorbing resin
US9624322B2 (en) 2010-03-17 2017-04-18 Nippon Shukubai Co., Ltd. Method of producing water absorbent resin
WO2011126079A1 (ja) 2010-04-07 2011-10-13 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及びポリアクリル酸（塩）系吸水性樹脂粉末
BR112012027407B1 (pt) 2010-04-26 2020-04-07 Nippon Shokubai Co., Ltd. resina absorvedora de água tipo ácido poliacrílico (sal), material sanitário contendo a mesma, método para produzir e identificar a mesma e método para produzir ácido poliacrílico (sal)
US20130037708A1 (en) 2010-04-26 2013-02-14 Nippon Shokubai Co., Ltd. Polyacrylic acid (salt), polyacrylic acid (salt)-based water-absorbing resin, and process for producing same
JP5616437B2 (ja) 2010-04-27 2014-10-29 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
CN102883751A (zh) * 2010-04-30 2013-01-16 宝洁公司 具有耐用亲水性涂层的非织造材料
EP2581403B1 (en) 2010-06-08 2019-08-28 Nippon Shokubai Co., Ltd. Manufacturing method for granular water-absorbing resin
US8846335B2 (en) 2010-06-30 2014-09-30 3M Innovative Properties Company Device for rapidly detecting microorganisms
EP2607383B1 (en) * 2010-08-19 2018-12-19 Sumitomo Seika Chemicals Co. Ltd. Water-absorbing resin
KR101989142B1 (ko) 2010-09-30 2019-06-13 가부시기가이샤 닛뽕쇼꾸바이 입자상 흡수제 및 그 제조 방법
CN103249745A (zh) 2010-10-06 2013-08-14 巴斯夫欧洲公司 热表面后交联的吸水性聚合物颗粒的制备方法
JP5663038B2 (ja) * 2011-01-28 2015-02-04 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
EP2669318B1 (en) 2011-01-28 2020-06-17 Nippon Shokubai Co., Ltd. Manufacturing method for polyacrylic acid (salt) -based water-absorbent resin powder
US9580519B2 (en) 2011-04-20 2017-02-28 Nippon Shokubai Co., Ltd. Method and apparatus for producing polyacrylic acid (salt)-based water absorbent resin
WO2012156386A1 (de) * 2011-05-18 2012-11-22 Basf Se Verwendung wasserabsorbierender polymerpartikel zur entwässerung von fäkalien
JP6253575B2 (ja) * 2011-05-26 2017-12-27 ビーエーエスエフ ソシエタス・ヨーロピアＢａｓｆ Ｓｅ 吸水性ポリマー粒子の製造法
EP2727953B1 (en) 2011-06-29 2017-03-08 Nippon Shokubai Co., Ltd. Polyacrylic acid (salt) water-absorbent resin powder, and method for producing same
WO2013073614A1 (ja) 2011-11-15 2013-05-23 株式会社日本触媒 吸水剤組成物及びその製造方法、並びにその保管及び在庫方法
US9126186B2 (en) 2011-11-18 2015-09-08 Basf Se Process for producing thermally surface postcrosslinked water-absorbing polymer particles
WO2013076031A1 (de) 2011-11-22 2013-05-30 Basf Se Superabsorber mit pyrogenem aluminiumoxid
US9517446B2 (en) 2012-04-25 2016-12-13 Lg Chem, Ltd. Super absorbent polymer and a preparation method thereof
JP5996651B2 (ja) 2012-08-01 2016-09-21 株式会社日本触媒 ポリアクリル酸（塩）系吸水性樹脂の製造方法
JP6096199B2 (ja) 2012-08-27 2017-03-15 株式会社日本触媒 粒子状吸水剤及びその製造方法
JP6092228B2 (ja) 2012-08-30 2017-03-08 株式会社日本触媒 粒子状吸水剤及びその製造方法
WO2014041969A1 (ja) 2012-09-11 2014-03-20 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
WO2014041968A1 (ja) 2012-09-11 2014-03-20 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
JP5996664B2 (ja) 2012-10-01 2016-09-21 株式会社日本触媒 多元金属化合物からなる粉塵低減剤、多元金属化合物を含む吸水剤及びその製造方法
WO2014054731A1 (ja) 2012-10-03 2014-04-10 株式会社日本触媒 吸水剤及びその製造方法
CN104822735B (zh) 2012-11-27 2018-08-21 株式会社日本触媒 聚丙烯酸(盐)系吸水性树脂的制造方法
US20150307667A1 (en) 2012-12-03 2015-10-29 Nippon Shokubai Co., Ltd. Polyacrylic acid (salt)-based water absorbent resin, and method for producing polyacrylic acid (salt)-based water absorbent resin
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
US9302248B2 (en) 2013-04-10 2016-04-05 Evonik Corporation Particulate superabsorbent polymer composition having improved stability
US9375507B2 (en) 2013-04-10 2016-06-28 Evonik Corporation Particulate superabsorbent polymer composition having improved stability
WO2014181859A1 (ja) 2013-05-10 2014-11-13 株式会社日本触媒 ポリアクリル酸（塩）系吸水性樹脂の製造方法
JP6351218B2 (ja) * 2013-07-12 2018-07-04 株式会社日本触媒 吸水剤及びその製造方法
KR20150016126A (ko) * 2013-08-01 2015-02-11 주식회사 엘지화학 고흡수성 수지
US10406256B2 (en) 2013-08-28 2019-09-10 Nippon Shokubai Co., Ltd. Gel pulverization device, method for manufacturing polyacrylic acid (polyacrylate) superabsorbent polymer powder, and superabsorbent polymer powder
CN107936189B (zh) 2013-08-28 2021-06-01 株式会社日本触媒 聚丙烯酸(盐)系吸水性树脂粉末及其制品
KR102357517B1 (ko) 2013-09-30 2022-02-04 가부시키가이샤 닛폰 쇼쿠바이 입자상 흡수제의 충전 방법 및 입자상 흡수제 충전물의 샘플링 방법
KR102373063B1 (ko) 2013-10-09 2022-03-11 가부시키가이샤 닛폰 쇼쿠바이 흡수성 수지를 주성분으로 하는 입자상 흡수제 및 그의 제조 방법
JP6519974B2 (ja) 2013-10-10 2019-05-29 東洋製罐グループホールディングス株式会社 水分バリア性の良好なガスバリア性積層体
JP2017006808A (ja) 2013-11-14 2017-01-12 株式会社日本触媒 ポリアクリル酸（塩）系吸水性樹脂の製造方法
JP6468538B2 (ja) * 2013-12-11 2019-02-13 エルジー・ケム・リミテッド 高吸水性樹脂およびその製造方法
KR101719352B1 (ko) 2013-12-13 2017-04-04 주식회사 엘지화학 고흡수성 수지 조성물
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
US10207250B2 (en) 2014-02-28 2019-02-19 Nippon Shokubai Co., Ltd. Poly(meth)acrylic acid (salt)-based particulate absorbent
JP6286533B2 (ja) 2014-03-31 2018-02-28 株式会社日本触媒 粒子状吸水剤及びその製造方法
CN103999782B (zh) * 2014-06-05 2015-10-28 江苏中恒宠物用品股份有限公司 具有疾病检测功能的宠物尿垫的生产工艺
WO2016052537A1 (ja) * 2014-09-29 2016-04-07 株式会社日本触媒 吸水性樹脂粉末及び吸水性樹脂粉末の弾性率の測定方法
US10696890B2 (en) 2014-09-30 2020-06-30 Nippon Shokubai Co., Ltd. Methods of liquefying and shrinking water-absorbable resins in a water-containing state
US9938461B2 (en) * 2014-11-03 2018-04-10 S.P.C.M. Sa Process for soil conditioning by aerial application of water soluble or swellable polymers
US10098833B1 (en) * 2014-11-24 2018-10-16 Amelia Vaughn Formulation and method of use
US10695746B2 (en) 2015-01-07 2020-06-30 Nippon Shokubai Co., Ltd. Water absorbent agent
KR101799091B1 (ko) 2015-01-23 2017-11-17 주식회사 엘지화학 고흡수성 수지 및 이의 제조 방법
JP6451842B2 (ja) * 2015-05-29 2019-01-16 王子ホールディングス株式会社 金属酸化物および／または金属水酸化物含有シート
KR101871968B1 (ko) * 2015-06-01 2018-06-27 주식회사 엘지화학 고흡수성 수지
KR101949454B1 (ko) 2015-06-15 2019-02-18 주식회사 엘지화학 고흡수성 수지
KR101918285B1 (ko) * 2015-06-17 2018-11-13 주식회사 엘지화학 고흡수성 수지의 제조 방법
US11535689B2 (en) 2015-06-19 2022-12-27 Nippon Shokubai Co., Ltd. Poly (meth) acrylic acid (salt)-based particulate water-absorbing agent and production method therefor
WO2017002972A1 (ja) * 2015-07-01 2017-01-05 株式会社日本触媒 粒子状吸水剤
KR101949995B1 (ko) 2015-07-06 2019-02-19 주식회사 엘지화학 고흡수성 수지의 제조 방법 및 이로부터 제조된 고흡수성 수지
KR101855351B1 (ko) 2015-08-13 2018-05-04 주식회사 엘지화학 고흡수성 수지의 제조 방법
KR20170070801A (ko) 2015-12-14 2017-06-22 주식회사 엘지화학 내파쇄성 고흡수성 수지, 그의 제조 방법 및 제조용 조성물
WO2017104999A1 (ko) * 2015-12-14 2017-06-22 주식회사 엘지화학 내파쇄성 고흡수성 수지, 그의 제조 방법 및 제조용 조성물
EP3398977B1 (en) 2015-12-28 2022-12-14 Nippon Shokubai Co., Ltd. Method for producing water absorbent resin
KR102025892B1 (ko) 2016-02-17 2019-09-26 주식회사 엘지화학 내고화성이 향상된 고흡수성 수지의 제조 방법
US11325101B2 (en) 2016-02-25 2022-05-10 Lg Chem, Ltd. Super absorbent polymer and method for preparing the same
KR102075737B1 (ko) 2016-03-11 2020-02-10 주식회사 엘지화학 고흡수성 수지의 제조 방법, 및 고흡수성 수지
KR102075738B1 (ko) 2016-03-11 2020-02-10 주식회사 엘지화학 고흡수성 수지
JP7016798B2 (ja) 2016-03-28 2022-02-07 株式会社日本触媒 吸水剤の製造方法
CN109070052A (zh) 2016-03-28 2018-12-21 株式会社日本触媒 吸水剂及其制造方法、以及使用了吸水剂的吸收性物品
EP3437732B1 (en) 2016-03-28 2022-05-11 Nippon Shokubai Co., Ltd. Particulate water absorbing agent
KR101863350B1 (ko) * 2016-03-31 2018-06-01 주식회사 엘지화학 고흡수성 수지 및 이의 제조 방법
WO2017221911A1 (ja) 2016-06-20 2017-12-28 株式会社日本触媒 吸水剤の製造方法
JP6808391B2 (ja) * 2016-07-29 2021-01-06 Ｓｄｐグローバル株式会社 吸水性樹脂粒子及びその製造方法
CN106365670B (zh) * 2016-09-09 2019-04-12 江西世纪新贵陶瓷有限公司 一种可吸水瓷砖
WO2018062539A1 (ja) 2016-09-30 2018-04-05 株式会社日本触媒 吸水性樹脂組成物
EP3406638B1 (en) 2016-10-19 2021-03-03 LG Chem, Ltd. Super absorbent polymer
KR102103000B1 (ko) 2016-10-19 2020-04-21 주식회사 엘지화학 고흡수성 수지의 제조 방법
WO2018074670A1 (ko) 2016-10-19 2018-04-26 주식회사 엘지화학 고흡수성 수지
WO2018074669A2 (ko) 2016-10-19 2018-04-26 주식회사 엘지화학 고흡수성 수지
WO2018080238A2 (ko) 2016-10-28 2018-05-03 주식회사 엘지화학 고흡수성 수지 및 이의 제조방법
US11766659B2 (en) 2016-11-16 2023-09-26 Nippon Shokubai Co., Ltd. Method for producing water-absorbent resin powder, and drying device and drying method for particulate hydrous gel
KR102157785B1 (ko) 2017-02-10 2020-09-18 주식회사 엘지화학 고흡수성 수지 및 이의 제조 방법
CN110325273B (zh) 2017-02-22 2022-09-06 株式会社日本触媒 吸水性片、长条状吸水性片及吸收性物品
EP3696532A4 (en) 2017-10-12 2021-12-15 Nippon Shokubai Co., Ltd. METHOD OF MEASURING PROPERTIES OF PARTICULAR ABSORBENT AGENT, AND PARTICULAR ABSORBENT AGENT
JPWO2019098244A1 (ja) 2017-11-16 2020-12-10 株式会社日本触媒 吸水剤および吸収性物品
KR102230189B1 (ko) * 2017-12-14 2021-03-19 주식회사 엘지화학 고흡수성 수지 시트의 제조 방법 및 이로부터 제조된 고흡수성 수지 시트
CN108708171B (zh) * 2018-03-16 2024-02-27 南通赛博通信有限公司 光电缆用阻水纱表面处理新工艺
US20210038439A1 (en) 2018-04-13 2021-02-11 Nippon Shokubai Co., Ltd. Water absorbent sheet, water absorbent sheet production method, and absorbent article
JP7083020B2 (ja) 2018-05-16 2022-06-09 株式会社日本触媒 吸水性樹脂粉末、及びその製造方法
US12030997B2 (en) 2018-05-16 2024-07-09 Nippon Shokubai Co., Ltd. Method for producing water-absorbent resin particles
JP7174759B2 (ja) 2018-08-09 2022-11-17 株式会社日本触媒 吸水性シートおよびそれを含む吸収性物品
EP3849576A4 (en) * 2018-09-12 2022-04-27 Vaughn, Amella SEED-BASED FORMULATION AND METHOD OF USE
KR20210041070A (ko) * 2018-09-28 2021-04-14 가부시키가이샤 닛폰 쇼쿠바이 흡수성 수지 분말의 제조 방법 및 흡수성 수지 분말
JP7149341B2 (ja) 2018-11-07 2022-10-06 株式会社日本触媒 粒子状吸水剤の製造方法および粒子状吸水剤
KR102566284B1 (ko) 2018-11-14 2023-08-10 주식회사 엘지화학 고흡수성 수지의 제조 방법
US11857402B1 (en) * 2018-12-11 2024-01-02 Florida A&M University Osmotic sanitary collection bag
PL3896096T3 (pl) 2018-12-12 2025-11-17 Sumitomo Seika Chemicals Co., Ltd. Cząstki żywicy absorbującej wodę
JP6775051B2 (ja) * 2019-01-30 2020-10-28 住友精化株式会社 吸収性物品
JP6775049B2 (ja) * 2018-12-12 2020-10-28 住友精化株式会社 吸水性樹脂粒子
CN113166436B (zh) * 2018-12-12 2024-04-30 住友精化株式会社 吸水性树脂颗粒及吸收性物品
WO2020145384A1 (ja) 2019-01-11 2020-07-16 株式会社日本触媒 吸水性樹脂を主成分とする吸水剤及びその製造方法
EP3909674A4 (en) 2019-01-11 2022-09-28 Nippon Shokubai Co., Ltd. WATER-ABSORBENT AGENT AND PROCESS FOR THE MANUFACTURE OF A WATER-ABSORBENT AGENT
CN114728265B (zh) 2019-11-12 2025-05-02 株式会社日本触媒 颗粒状吸水剂及其制造方法
CN113117129A (zh) * 2019-12-31 2021-07-16 南昌智发科技有限公司 一种尿不湿的杀菌复合吸水剂
EP4089119A4 (en) 2020-01-06 2024-01-03 Nippon Shokubai Co., Ltd. ABSORBENT OBJECT, WATER-ABSORBENT RESIN, AND ABSORBENT ARTICLE
EP4104924A4 (en) 2020-02-14 2024-06-05 Nippon Shokubai Co., Ltd. ABSORBENT MATERIAL, WATER ABSORBENT AGENT AND METHOD FOR PRODUCING A WATER ABSORBENT AGENT
JP7270828B2 (ja) 2020-02-14 2023-05-10 株式会社日本触媒 吸水性樹脂およびその製造方法
EP4130053A4 (en) 2020-03-31 2023-09-27 Nippon Shokubai Co., Ltd. PARTICULATE WATER-ABSORBING AGENT
EP4219568A4 (en) 2020-09-25 2024-10-30 Nippon Shokubai Co., Ltd. Method for producing water-absorbing resin powder
WO2022080367A1 (ja) 2020-10-13 2022-04-21 株式会社日本触媒 予測方法、予測装置
CN112876702B (zh) * 2021-01-19 2022-07-12 万华化学集团股份有限公司 一种一步聚合法制备高吸水树脂及其制备方法
KR20230125045A (ko) 2021-01-29 2023-08-28 가부시키가이샤 닛폰 쇼쿠바이 흡수성 수지의 제조 방법
WO2022173003A1 (ja) 2021-02-15 2022-08-18 株式会社日本触媒 収縮低減剤及びセメント組成物
WO2022181771A1 (ja) 2021-02-26 2022-09-01 株式会社日本触媒 粒子状吸水剤、該吸水剤を含む吸収体及び該吸収体を用いた吸収性物品
WO2022197991A1 (en) 2021-03-18 2022-09-22 The Procter & Gamble Company Method for producing absorbent articles comprising water-absorbing resin
JP7671339B2 (ja) 2021-03-18 2025-05-01 株式会社日本触媒 吸水性樹脂の製造方法
WO2022239723A1 (ja) 2021-05-12 2022-11-17 株式会社日本触媒 ポリ（メタ）アクリル酸（塩）系吸水性樹脂、及び吸収体
US20240253013A1 (en) 2021-05-12 2024-08-01 Nippon Shokubai Co., Ltd. Poly(meth)acrylic acid (salt)-based water-absorbing resin, and absorbent body
CN113522049B (zh) * 2021-07-15 2023-02-03 浙江理工大学桐乡研究院有限公司 一种利用选择性渗透吸液膜浓缩丝素蛋白溶液的方法
TWI777713B (zh) 2021-08-03 2022-09-11 臺灣塑膠工業股份有限公司 吸水性樹脂及其製造方法
WO2023106205A1 (ja) 2021-12-07 2023-06-15 株式会社日本触媒 吸収性物品
JP7756731B2 (ja) 2022-02-04 2025-10-20 株式会社日本触媒 吸水性樹脂の重合方法
EP4474432A1 (en) 2022-02-04 2024-12-11 Nippon Shokubai Co., Ltd. Method for producing water-absorbing resin containing recycled water-absorbing resin, and use thereof
EP4501977A1 (en) 2022-03-30 2025-02-05 Nippon Shokubai Co., Ltd. Method for producing water-absorbing resin powder
TWI805461B (zh) 2022-08-04 2023-06-11 臺灣塑膠工業股份有限公司 吸水性樹脂與其製作方法
CN118885841A (zh) * 2024-09-30 2024-11-01 国炬(天津)医疗科技有限公司 基于超声波振动的中药饮片吸水率分析方法及设备

Family Cites Families (76)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5346389A (en) 1976-10-07 1978-04-25 Kao Corp Preparation of self-crosslinking polymer of acrylic alkali metal salt
GB1586468A (en) * 1976-10-29 1981-03-18 Anphar Sa Piperidine derivatives
GB2088392B (en) 1980-12-03 1984-05-02 Sumitomo Chemical Co Production of hydrogels
JPS57158209A (en) 1981-03-25 1982-09-30 Kao Corp Production of bead-form highly water-absorbing polymer
JPS60163956A (ja) * 1984-02-04 1985-08-26 Arakawa Chem Ind Co Ltd 吸水性樹脂の製法
US4734478A (en) 1984-07-02 1988-03-29 Nippon Shokubai Kagaku Kogyo Co., Ltd. Water absorbing agent
US4625001A (en) 1984-09-25 1986-11-25 Nippon Shokubai Kagaku Kogyo Co., Ltd. Method for continuous production of cross-linked polymer
JPS6187702A (ja) 1984-10-05 1986-05-06 Seitetsu Kagaku Co Ltd 吸水性樹脂の製造方法
US4748076A (en) 1985-02-16 1988-05-31 Hayashikane Shipbuilding & Engineering Co., Ltd. Water absorbent fibrous product and a method of producing the same
JPS61275355A (ja) 1985-05-29 1986-12-05 Kao Corp 吸収性物品
US4690996A (en) 1985-08-28 1987-09-01 National Starch And Chemical Corporation Inverse emulsions
DE3537276A1 (de) 1985-10-19 1987-04-23 Basf Ag Verfahren zur kontinuierlichen herstellung von vernetzten feinteiligen gelfoermigen polymerisaten
GB8608315D0 (en) 1986-04-04 1986-05-08 Sandoz Ltd Organic compounds
JPH0647626B2 (ja) 1986-07-01 1994-06-22 三菱油化株式会社 吸水性複合材料の製造法
DK157899C (da) 1987-12-15 1990-09-03 Coloplast As Hudpladeprodukt
TW201758B (OSRAM) 1988-06-28 1993-03-11 Catalyst co ltd
US4950692A (en) 1988-12-19 1990-08-21 Nalco Chemical Company Method for reconstituting superabsorbent polymer fines
US5002986A (en) * 1989-02-28 1991-03-26 Hoechst Celanese Corporation Fluid absorbent compositions and process for their preparation
JPH0710923B2 (ja) * 1989-05-24 1995-02-08 日本合成化学工業株式会社 高吸水性樹脂の造粒法
US5164459A (en) 1990-04-02 1992-11-17 Nippon Shokubai Kagaku Kogyo Co., Ltd. Method for treating the surface of an absorbent resin
US5264495A (en) 1990-04-27 1993-11-23 Nippon Shokubai Kagaku Kogyo Co., Ltd. Method for production of salt-resistant absorbent resin
EP0493011B1 (en) * 1990-12-21 2009-07-29 Nippon Shokubai Co., Ltd. Water absorbent matter and method for producing it as well as water absorbent and method for producing it
US5478879A (en) 1991-01-22 1995-12-26 Nippon Shokubai Co., Ltd. Method for production of absorbent resin
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
AU666651B2 (en) 1991-04-12 1996-02-22 Procter & Gamble Company, The Absorbent structures containing specific particle size distributions of superabsorbent hydrogel-forming materials
GB9107952D0 (en) * 1991-04-15 1991-05-29 Dow Rheinmuenster Surface crosslinked and surfactant coated absorbent resin particles and method of preparation
US5260345A (en) * 1991-08-12 1993-11-09 The Procter & Gamble Company Absorbent foam materials for aqueous body fluids and absorbent articles containing such materials
CA2081068C (en) 1991-10-23 2005-11-29 Laurence Mark Von Itzstein Antiviral 4-substituted-2-deoxy-2,3-didehydro-derivatives of .alpha.-d-neuraminic acid
TW320647B (OSRAM) * 1993-02-24 1997-11-21
EP0629411B1 (en) 1993-06-18 2001-10-31 SANYO CHEMICAL INDUSTRIES, Ltd. Absorbent composition and disposable diaper containing the same
NZ268535A (en) 1993-06-30 1998-05-27 Procter & Gamble Absorbent article comprising layers of superabsorbent material
FR2710342B1 (fr) 1993-09-21 1995-11-17 Atochem Elf Sa Polymères acryliques superabsorbants à propriétés améliorées et leur procédé d'obtention.
JPH07224204A (ja) * 1994-02-10 1995-08-22 Toagosei Co Ltd 吸水性樹脂の製造方法
US5610208A (en) 1994-02-17 1997-03-11 Nippon Shokubai Co., Ltd. Water-absorbent agent, method for production thereof, and water-absorbent composition
CA2181698C (en) 1994-02-17 2000-11-21 Lin Wang Absorbent materials having improved absorbent property and methods for making the same
AU1691795A (en) 1994-02-17 1995-09-04 Procter & Gamble Company, The Absorbent materials having modified surface characteristics and methods for making the same
US5849405A (en) 1994-08-31 1998-12-15 The Procter & Gamble Company Absorbent materials having improved absorbent property and methods for making the same
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
USRE38444E1 (en) 1994-06-13 2004-02-24 Nippon Shokubai Co., Ltd. Absorbing agent, process of manufacturing same, and absorbent product containing same
JP2918807B2 (ja) 1994-06-14 1999-07-12 株式会社日本触媒 吸水剤およびその製造方法並びに吸水剤を含む吸収性物品
WO1995034377A1 (en) 1994-06-13 1995-12-21 Nippon Shokubai Co., Ltd. Water absorbent, process for producing the same, and absorbent article containing the same
EP0692232A1 (en) 1994-07-12 1996-01-17 The Procter & Gamble Company Absorbent structure comprising a back half section with a relatively high weight of absorbent gelling material
TW522024B (en) 1995-09-01 2003-03-01 Nippon Catalytic Chem Ind Absorbing agent composite, absorbent material, and absorbent product containing absorbent material
AUPN573195A0 (en) 1995-10-03 1995-10-26 Procter & Gamble Company, The Absorbent material having improved absorbent permeability and methods for making the same
DE19543366C2 (de) 1995-11-21 1998-09-10 Stockhausen Chem Fab Gmbh Mit ungesättigten Aminoalkoholen vernetzte, wasserquellbare Polymerisate, deren Herstellung und Verwendung
JP3234234B2 (ja) 1996-01-11 2001-12-04 ザ、プロクター、エンド、ギャンブル、カンパニー ヒドロゲル吸収性ポリマーの連続領域により包囲された区域を有する吸収性構造体
US5855572A (en) 1996-03-22 1999-01-05 The Procter & Gamble Company Absorbent components having a fluid acquisition zone
US6730387B2 (en) 1996-04-24 2004-05-04 The Procter & Gamble Company Absorbent materials having improved structural stability in dry and wet states and making methods therefor
JP3720118B2 (ja) 1996-04-24 2005-11-24 ザ プロクター アンド ギャンブル カンパニー 乾燥状態および湿潤状態における改善された構造的安定性を有する吸収性材料およびその製法
JP2915354B2 (ja) 1996-08-08 1999-07-05 ザ、プロクター、エンド、ギャンブル、カンパニー 異なるヒドロゲル形成吸収性重合体の混合物から製造された、改善された流体取扱能力のための吸収性マクロ構造物
DE69731597T2 (de) 1996-11-20 2005-12-01 Sanyo Chemical Industries, Ltd. Wasserabsorbierendes Mittel und Verfahren zu seiner Herstellung
JP3330959B2 (ja) 1997-04-18 2002-10-07 ザ、プロクター、エンド、ギャンブル、カンパニー ヒドロゲル形成吸収性ポリマーを用いる体液のための吸収部材
WO1998048857A1 (en) 1997-04-29 1998-11-05 The Dow Chemical Company Resilient superabsorbent compositions
JP4087500B2 (ja) 1997-06-13 2008-05-21 株式会社日本触媒 吸収性物品の製造方法
US6228930B1 (en) 1997-06-18 2001-05-08 Nippon Shokubai Co., Ltd. Water-absorbent resin granule-containing composition and production process for water-absorbent resin granule
JPH11240959A (ja) 1998-02-24 1999-09-07 Nippon Shokubai Co Ltd 吸水性ポリマー組成物およびその製法
DE19813443A1 (de) * 1998-03-26 1998-10-08 Stockhausen Chem Fab Gmbh Wasser- und wäßrige Flüssigkeiten absorbierende Polymerisatteilchen, Verfahren zu ihrer Herstellung und ihre Verwendung
EP0951913A1 (en) 1998-04-22 1999-10-27 The Procter & Gamble Company High liquid suction absorbent structures with permanently hydrophilic meltblown non-woven wrap sheet with small diameter fibers
JP3202703B2 (ja) 1998-08-07 2001-08-27 三洋化成工業株式会社 吸水剤およびその製造法
KR20010031078A (ko) * 1998-08-13 2001-04-16 다나카 쇼소 수팽윤성 가교 중합체 조성물 및 그의 제법
US6562879B1 (en) 1999-02-15 2003-05-13 Nippon Shokubai Co., Ltd. Water-absorbent resin powder and its production process and use
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
JP2001089527A (ja) 1999-07-22 2001-04-03 Nippon Shokubai Co Ltd 吸水性樹脂、その製造方法およびその用途
US6391451B1 (en) * 1999-09-07 2002-05-21 Basf Aktiengesellschaft Surface-treated superabsorbent polymer particles
US6414214B1 (en) 1999-10-04 2002-07-02 Basf Aktiengesellschaft Mechanically stable hydrogel-forming polymers
US6579958B2 (en) 1999-12-07 2003-06-17 The Dow Chemical Company Superabsorbent polymers having a slow rate of absorption
US6433058B1 (en) 1999-12-07 2002-08-13 Dow Global Technologies Inc. Superabsorbent polymers having a slow rate of absorption
JP4704559B2 (ja) * 1999-12-27 2011-06-15 株式会社日本触媒 塩基性吸水性樹脂の製法、吸水剤の製法、ならびにその使用
JP4676625B2 (ja) 2000-02-29 2011-04-27 株式会社日本触媒 吸水性樹脂粉末の製造方法
WO2001066056A1 (en) 2000-03-06 2001-09-13 The Procter & Gamble Company Process of making absorbent structures comprising absorbent polymer compositions with a permeability maintenance agent
WO2001089591A2 (en) * 2000-05-25 2001-11-29 Basf Aktiengesellschaft Surface-treated superabsorbent polymer particles
US6906159B2 (en) 2000-08-03 2005-06-14 Nippon Shokubai Co., Ltd. Water-absorbent resin, hydropolymer, process for producing them, and uses of them
JP4315680B2 (ja) 2000-12-29 2009-08-19 ビーエーエスエフ ソシエタス・ヨーロピア 吸収性組成物
CA2433044A1 (en) * 2000-12-29 2002-07-11 Basf Aktiengesellschaft Hydrogels coated with steric or electrostatic spacers
US6727345B2 (en) * 2001-07-03 2004-04-27 Nippon Shokubai Co., Ltd. Continuous production process for water-absorbent resin powder and powder surface detector used therefor

Also Published As

Publication number Publication date
MXPA05008338A (es) 2005-11-04
EP1594556A2 (en) 2005-11-16
TW200427714A (en) 2004-12-16
US7638570B2 (en) 2009-12-29
IN2005CH01828A (OSRAM) 2007-06-15
PL376637A1 (pl) 2006-01-09
DE602004005830D1 (de) 2007-05-24
BRPI0407342B1 (pt) 2014-02-04
BRPI0407342A (pt) 2006-02-14
RU2299075C2 (ru) 2007-05-20
TWI306864B (en) 2009-03-01
WO2004069915A3 (en) 2004-12-09
WO2004069915A2 (en) 2004-08-19
CN100418586C (zh) 2008-09-17
EP1594556B1 (en) 2007-04-11
MX251840B (es) 2007-11-26
CN100346843C (zh) 2007-11-07
CN1747752A (zh) 2006-03-15
KR20050107415A (ko) 2005-11-11
CN1747751A (zh) 2006-03-15
PL215419B1 (pl) 2013-12-31
DE602004005830T2 (de) 2008-01-10
RU2005128302A (ru) 2006-01-27
JP2008142714A (ja) 2008-06-26
US20060204755A1 (en) 2006-09-14
KR100697944B1 (ko) 2007-03-20

Similar Documents

Publication Publication Date Title
BRPI0407342B8 (pt) agente absorvente de água
BR0301694A (pt) Mistura de cimento de ossos e agente de contraste de raios x bem como processo para a sua preparação
RU2338763C2 (ru) Водопоглощающий агент в виде частиц, содержащий в качестве основного компонента водопоглощающую смолу (варианты), поглощающее изделие на его основе и варианты способа получения водопоглощающего агента
RU2337750C2 (ru) Агент, поглощающий водную жидкость, и способ его получения
BRPI0507428B8 (pt) agente particulado para absorção de água, método de produção do mesmo e artigo absorvente
US4500670A (en) Composite mixtures for improving gel strength of water absorbent gels
RU2364611C2 (ru) Водопоглощающий материал, водопоглощающее изделие и способ получения водопоглощающего материала
BRPI0403937A (pt) Absorvente de água particulado contendo resina absorvente de água como principal componente e artigo sanitário para absorver um fluido corporal
Taşdelen et al. Preparation of N-isopropylacrylamide/itaconic acid/Pumice highly swollen composite hydrogels to explore their removal capacity of methylene blue
BRPI0605798A (pt) método para fabricação de um agente de absorção de água em partìculas e agente de absorção de água em partìculas
BRPI0710942A2 (pt) processo para produção de resina absorvente de água e resina absorvente de água
BR112015025560B1 (pt) Composição de polímero superabsorvente particulado, e seu processo de produção
BR0209022B1 (pt) Polímero insolúvel em água, absorvente de água, na forma de partículas, seu processo de preparação e sua estrutura absorvente
BRPI0414531A (pt) absorvedor de água e método de produção do mesmo
BRPI0416199A (pt) composição de resina absorvente de água partìculada e seu processo de produção
DE50210412D1 (de) Raumtemperaturvernetzende Einkomponenten-Silikonkautschukformulierungen mit hydrophoben Kieselsäuren
BR0003128A (pt) Composição de absorção de água e o uso da mesma
JPS63105064A (ja) 高吸水性樹脂組成物
BR112018069955B1 (pt) Polímero superabsorvente e método para a produção do mesmo
JP2018039897A (ja) セルロースナノファイバー水性分散体を含有する粉粒体
JP5436737B2 (ja) 水溶液吸収材料、及び衛生用品
CN108514864A (zh) 一种甲壳素/氧化石墨烯复合海绵及其制备方法与应用
Karimi et al. Nanocomposite cryogels based on poly (vinyl alcohol)/unmodified Na+-montmorillonite suitable for wound dressing application: optimizing nanoclay content
Yeşil Acar et al. Development of nanohybrid dental composite containing mesoporous carrier silica particles: Synthesis particles, determination of fluoride adsorption capacities, and addition of the composite
JP6553932B2 (ja) 廃液固化剤、その製造方法及びその用途

Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 04/02/2014, OBSERVADAS AS CONDICOES LEGAIS.

B16C Correction of notification of the grant [chapter 16.3 patent gazette]
B16C Correction of notification of the grant [chapter 16.3 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 02/02/2004, OBSERVADAS AS CONDICOES LEGAIS. PATENTE CONCEDIDA CONFORME ADI 5.529/DF, QUE DETERMINA A ALTERACAO DO PRAZO DE CONCESSAO

B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 02/02/2024