IN2007CN00955A - - Google Patents

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Publication number
IN2007CN00955A
IN2007CN00955A IN955CHN2007A IN2007CN00955A IN 2007CN00955 A IN2007CN00955 A IN 2007CN00955A IN 955CHN2007 A IN955CHN2007 A IN 955CHN2007A IN 2007CN00955 A IN2007CN00955 A IN 2007CN00955A
Authority
IN
India
Application number
Other languages
English (en)
Inventor
Katsuyuki Wada
Hiroko Ueda
Teruyuki Kanto
Kunihiko Ishizaki
Motohiro Imura
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
Application filed by Nippon Catalytic Chem Ind filed Critical Nippon Catalytic Chem Ind
Publication of IN2007CN00955A publication Critical patent/IN2007CN00955A/en

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/22—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising organic material
    • B01J20/26—Synthetic macromolecular compounds
    • B01J20/261—Synthetic macromolecular compounds obtained by reactions only involving carbon to carbon unsaturated bonds
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F13/00—Bandages or dressings; Absorbent pads
    • A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A61F13/53—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium
    • A61F13/531—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium having a homogeneous composition through the thickness of the pad
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/22—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising organic material
    • B01J20/26—Synthetic macromolecular compounds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
    • B01J20/28014—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their form
    • B01J20/2803—Sorbents comprising a binder, e.g. for forming aggregated, agglomerated or granulated products
    • 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
    • C08F220/00—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
    • C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
    • C08F220/04—Acids; Metal salts or ammonium salts thereof
    • C08F220/06—Acrylic acid; Methacrylic acid; Metal salts or ammonium salts thereof
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F6/00—Post-polymerisation treatments
    • C08F6/14—Treatment of polymer emulsions
    • C08F6/18—Increasing the size of the dispersed particles
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F13/00—Bandages or dressings; Absorbent pads
    • A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A61F13/53—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium
    • A61F2013/530481—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium having superabsorbent materials, i.e. highly absorbent polymer gel materials
    • A61F2013/530569—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium having superabsorbent materials, i.e. highly absorbent polymer gel materials characterized by the particle size
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F13/00—Bandages or dressings; Absorbent pads
    • A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A61F13/53—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium
    • A61F2013/530481—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium having superabsorbent materials, i.e. highly absorbent polymer gel materials
    • A61F2013/5307—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium having superabsorbent materials, i.e. highly absorbent polymer gel materials characterized by the quantity or ratio of superabsorbent material
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F13/00—Bandages or dressings; Absorbent pads
    • A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A61F13/53—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium
    • A61F2013/530481—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium having superabsorbent materials, i.e. highly absorbent polymer gel materials
    • A61F2013/530708—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium having superabsorbent materials, i.e. highly absorbent polymer gel materials characterized by the absorbency properties
    • A61F2013/530737—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium having superabsorbent materials, i.e. highly absorbent polymer gel materials characterized by the absorbency properties by the absorbent capacity
    • A61F2013/530744—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium having superabsorbent materials, i.e. highly absorbent polymer gel materials characterized by the absorbency properties by the absorbent capacity by the absorbency under load
    • A61F2013/530751—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium having superabsorbent materials, i.e. highly absorbent polymer gel materials characterized by the absorbency properties by the absorbent capacity by the absorbency under load by the centrifugal load
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2220/00—Aspects relating to sorbent materials
    • B01J2220/50—Aspects relating to the use of sorbent or filter aid materials
    • B01J2220/68—Superabsorbents

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Epidemiology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Biomedical Technology (AREA)
  • Vascular Medicine (AREA)
  • Hematology (AREA)
  • Materials Engineering (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Polymerisation Methods In General (AREA)
  • Glanulating (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
IN955CHN2007 2004-08-06 2005-08-05 IN2007CN00955A (h)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2004230574 2004-08-06
PCT/JP2005/014809 WO2006014031A1 (en) 2004-08-06 2005-08-05 Particulate water-absorbing agent with water-absorbing resin as main component, method for production of the same, and absorbing article

Publications (1)

Publication Number Publication Date
IN2007CN00955A true IN2007CN00955A (h) 2007-08-24

Family

ID=35787300

Family Applications (1)

Application Number Title Priority Date Filing Date
IN955CHN2007 IN2007CN00955A (h) 2004-08-06 2005-08-05

Country Status (8)

Country Link
US (1) US20090036855A1 (h)
EP (1) EP1796831B1 (h)
JP (2) JP2006068731A (h)
CN (2) CN1993176A (h)
IN (1) IN2007CN00955A (h)
RU (1) RU2007108309A (h)
SG (2) SG155191A1 (h)
WO (1) WO2006014031A1 (h)

Families Citing this family (78)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SG159540A1 (en) * 2005-02-15 2010-03-30 Nippon Catalytic Chem Ind Water absorbing agent, water absorbing article and method for production of water absorbing agent
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
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
JP6029800B2 (ja) * 2006-03-24 2016-11-24 株式会社日本触媒 吸水性樹脂粒子
EP1837348B9 (en) * 2006-03-24 2020-01-08 Nippon Shokubai Co.,Ltd. Water-absorbing resin and method for manufacturing the same
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
BRPI0714444B8 (pt) * 2006-07-19 2021-06-22 Basf Se processo para preparar partículas poliméricas absorvedoras de água, partículas poliméricas absorvedoras de água, uso das partículas poliméricas, e, artigo de higiene
JP5637685B2 (ja) † 2006-07-19 2014-12-10 ビーエーエスエフ ソシエタス・ヨーロピアＢａｓｆ Ｓｅ モノマー溶液の液滴の重合による、高い透過性を有する吸水性ポリマー粒子の製造方法、当該方法により製造できる吸水性ポリマー粒子、及び、当該吸水性ポリマー粒子を含有する衛生製品
RU2463310C2 (ru) 2006-07-19 2012-10-10 Басф Се Способ получения водопоглощающих полимерных частиц с высокой проницаемостью путем полимеризации капель мономерного раствора
JP5591448B2 (ja) * 2006-08-31 2014-09-17 株式会社日本触媒 吸水剤およびその製造方法
ATE483735T1 (de) 2006-12-06 2010-10-15 Basf Se Verfahren zur herstellung wasserabsorbierender polymerpartikel durch suspensionspolymerisation
WO2008084031A2 (de) * 2007-01-11 2008-07-17 Basf Se Verfahren zur herstellung wasserabsorbierender polymerpartikel durch suspensionspolymerisation
KR101520127B1 (ko) * 2007-08-23 2015-05-13 스미토모 세이카 가부시키가이샤 위생재 용도에 적합한 흡수성 수지
DE102007045724B4 (de) 2007-09-24 2012-01-26 Evonik Stockhausen Gmbh Superabsorbierende Zusammensetzung mit Tanninen zur Geruchskontrolle, Verfahren zu deren Herstellung und Verwendung
JP2009142728A (ja) * 2007-12-12 2009-07-02 Procter & Gamble Co 吸水剤及びその製法
JP5410412B2 (ja) * 2008-03-31 2014-02-05 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の製造方法及びその製造装置
WO2010015561A1 (en) 2008-08-06 2010-02-11 Basf Se Fluid-absorbent articles
EP2399944B2 (en) * 2009-02-17 2019-08-07 Nippon Shokubai Co., Ltd. Polyacrylic acid-based water-absorbing resin powder and method for producing the same
EP2484439B1 (en) 2009-09-29 2022-12-14 Nippon Shokubai Co., Ltd. Particulate water absorbent and process for production thereof
CN102574100A (zh) 2009-09-30 2012-07-11 株式会社日本触媒 颗粒状吸水剂及其制造方法
US10294315B2 (en) 2009-09-30 2019-05-21 Nippon Shokubai Co., Ltd. Polyacrylic acid (salt)-based water absorbent resin and method for producing same
AU2010342025B2 (en) * 2010-01-13 2015-05-28 Sumitomo Seika Chemicals Co., Ltd. Water-absorbent sheet structure
KR20130131288A (ko) 2010-07-28 2013-12-03 스미토모 세이카 가부시키가이샤 흡수성 수지의 제조 방법
JP5805640B2 (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
CN103003310B (zh) 2010-07-28 2015-08-12 住友精化株式会社 吸水性树脂的制造方法
US8859700B2 (en) 2010-07-28 2014-10-14 Sumitomo Seika Chemicals Co., Ltd. Method for producing a water-absorbent resin
JP5784286B2 (ja) * 2010-07-30 2015-09-24 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
US20130158495A1 (en) * 2010-09-06 2013-06-20 Sumitomo Seika Chemicals Co., Ltd. Water absorbent resin and method for producing same
JP6053762B2 (ja) 2011-06-03 2016-12-27 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連続的な製造法
CN103703028B (zh) * 2011-08-03 2017-04-05 住友精化株式会社 吸水性树脂粒子、吸水性树脂粒子的制备方法
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
CN103889213B (zh) * 2011-12-28 2016-05-18 伊藤博 排泄物处理材
JP6128790B2 (ja) * 2012-10-15 2017-05-17 株式会社リブドゥコーポレーション 吸収性物品
JP6226522B2 (ja) * 2012-11-30 2017-11-08 株式会社リブドゥコーポレーション 吸収体およびこれを用いた吸収性物品
EP3063189B1 (de) * 2013-10-30 2019-01-30 Basf Se Wasserabsorbierende polymerpartikel
JP5719079B1 (ja) 2014-07-11 2015-05-13 住友精化株式会社 吸水性樹脂及び吸収性物品
JP5893117B2 (ja) 2014-07-11 2016-03-23 住友精化株式会社 吸水性樹脂及び吸収性物品
JP5893116B2 (ja) 2014-07-11 2016-03-23 住友精化株式会社 吸水性樹脂及び吸水性樹脂の製造方法
EP3227345A1 (de) * 2014-12-04 2017-10-11 Basf Se Verfahren zur herstellung wasserabsorbierender polymerpartikel durch suspensionspolymerisation
WO2016088848A1 (ja) * 2014-12-05 2016-06-09 株式会社日本触媒 吸水性樹脂の製造方法
JP6508947B2 (ja) * 2015-01-15 2019-05-08 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
WO2016135011A1 (de) * 2015-02-27 2016-09-01 Basf Se Verfahren zur herstellung wasserabsorbierender polymerpartikel durch suspensionspolymerisation
CN107406553B (zh) * 2015-02-27 2021-05-18 巴斯夫欧洲公司 通过悬浮聚合制备吸水性聚合物颗粒的方法
EP3280460B1 (de) 2015-04-07 2023-11-29 Basf Se Verfahren zur herstellung von superabsorberpartikeln
SG11201708205VA (en) 2015-04-07 2017-11-29 Basf Se Method for the agglomeration of superabsorber particles
KR102528087B1 (ko) * 2015-07-01 2023-05-03 가부시키가이샤 닛폰 쇼쿠바이 입자상 흡수제
JP6279015B2 (ja) * 2015-12-22 2018-02-14 花王株式会社 吸収性物品
US10974223B2 (en) 2015-12-28 2021-04-13 Nippon Shokubai Co., Ltd. Method for producing water absorbent resin
WO2018117388A1 (ko) 2016-12-23 2018-06-28 주식회사 엘지화학 고흡수성 수지 및 이를 포함하는 제품의 소취능 평가방법
TR201701975A2 (tr) * 2017-02-09 2018-08-27 Evyap Sabun Yag Gliserin Sanayi Ve Ticaret A S Bebek bezleri̇ i̇çi̇n bi̇r emme ve dağitma tabakasi
JP6979770B2 (ja) * 2017-02-16 2021-12-15 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
US11241669B2 (en) 2017-03-31 2022-02-08 Sumitomo Seika Chemicals Co., Ltd. Water-absorbent resin particles
PL3604360T3 (pl) * 2017-03-31 2025-02-24 Sumitomo Seika Chemicals Co., Ltd. Cząstka żywicy wchłaniającej wodę
KR102566440B1 (ko) 2017-12-15 2023-08-14 주식회사 엘지화학 고흡수성 수지 및 이의 제조 방법
WO2020017483A1 (ja) * 2018-07-19 2020-01-23 Ｓｄｐグローバル株式会社 吸水性樹脂粒子、これを含む吸収体及び吸収性物品
CN109575350B (zh) * 2018-11-20 2021-04-20 万华化学集团股份有限公司 一种制备高通液性吸水性树脂的方法
CN113166440A (zh) * 2018-12-12 2021-07-23 住友精化株式会社 吸水性树脂颗粒以及吸收性物品及其制造方法
JP6775050B2 (ja) * 2019-01-30 2020-10-28 住友精化株式会社 吸収性物品
EP3896119A4 (en) * 2018-12-12 2022-11-09 Sumitomo Seika Chemicals Co., Ltd. WATER-ABSORBENT RESIN PARTICLES AND ABSORBENT ARTICLE
WO2020122215A1 (ja) 2018-12-12 2020-06-18 住友精化株式会社 吸水性樹脂粒子並びに吸収性物品及びその製造方法
JP6775048B2 (ja) * 2018-12-12 2020-10-28 住友精化株式会社 吸水性樹脂粒子、吸水性樹脂粒子の液体漏れ性の評価方法、及び吸水性樹脂粒子の製造方法
EP3896096B1 (en) 2018-12-12 2025-07-16 Sumitomo Seika Chemicals Co., Ltd. Water absorbent resin particles
WO2020122208A1 (ja) 2018-12-12 2020-06-18 住友精化株式会社 吸水性樹脂粒子、吸収性物品及びその製造方法
KR102778617B1 (ko) * 2018-12-12 2025-03-07 스미토모 세이카 가부시키가이샤 흡수성 수지 입자, 흡수체 및 흡수성 물품
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CN1993176A (zh) 2007-07-04
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SG187519A1 (en) 2013-02-28
JP2014014818A (ja) 2014-01-30
CN103272571B (zh) 2015-05-13
US20090036855A1 (en) 2009-02-05
RU2007108309A (ru) 2008-09-20
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