BRPI0412413A - composição de resina absorvente de água - Google Patents

composição de resina absorvente de água

Info

Publication number
BRPI0412413A
BRPI0412413A BRPI0412413A BRPI0412413A BR PI0412413 A BRPI0412413 A BR PI0412413A BR PI0412413 A BRPI0412413 A BR PI0412413A BR PI0412413 A BRPI0412413 A BR PI0412413A
Authority
BR
Brazil
Prior art keywords
resin composition
absorbent
water
absorbent resin
water absorbent
Prior art date
Application number
Other languages
English (en)
Inventor
Masayoshi Handa
Takayasu Taniguchi
Tatsuya Oida
Yasuhiro Nawata
Original Assignee
Sumitomo Seika Chemicals
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 filed Critical Sumitomo Seika Chemicals
Publication of BRPI0412413A publication Critical patent/BRPI0412413A/pt

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
    • A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
    • A61L15/20—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons containing organic materials
    • 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
    • A61L15/18—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons containing inorganic materials
    • 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
    • Y10T428/31504—Composite [nonstructural laminate]

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Epidemiology (AREA)
  • Hematology (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Inorganic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Absorbent Articles And Supports Therefor (AREA)

Abstract

"COMPOSIçãO DE RESINA ABSORVENTE DE áGUA". Uma composição de resina absorvente de água compreendendo uma resina absorvente de água, um sal inorgânico de redução contendo oxigênio, um agente de quelação de metal com base em ácido aminocarboxílico, e um antioxidante orgânico; um absorvente compreendendo a composição de resina absorvente de água acima mencionada e uma fibra hidrofílica; e um artigo absorvente compreendendo o absorvente acima mencionado interposto entre uma folha permeável a líquido e uma folha impermeável a líquido. A composição de resina absorvente de água da presente invenção é empregada nos artigos absorventes tais como fralda descartável, lenço sanitário, e similares.
BRPI0412413 2003-07-11 2004-07-07 composição de resina absorvente de água BRPI0412413A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2003273507A JP3940103B2 (ja) 2003-07-11 2003-07-11 吸水性樹脂組成物
PCT/JP2004/009989 WO2005005549A1 (ja) 2003-07-11 2004-07-07 吸水性樹脂組成物

Publications (1)

Publication Number Publication Date
BRPI0412413A true BRPI0412413A (pt) 2006-09-05

Family

ID=34056023

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0412413 BRPI0412413A (pt) 2003-07-11 2004-07-07 composição de resina absorvente de água

Country Status (7)

Country Link
US (1) US20070111004A1 (pt)
EP (1) EP1645596B1 (pt)
JP (1) JP3940103B2 (pt)
CN (1) CN100453596C (pt)
BR (1) BRPI0412413A (pt)
TW (1) TW200516106A (pt)
WO (1) WO2005005549A1 (pt)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006097389A2 (en) * 2005-02-04 2006-09-21 Basf Aktiengesellschaft A process for producing a water-absorbing material having a coating of elastic filmforming polymers
JP2008538121A (ja) * 2005-02-04 2008-10-09 ビーエーエスエフ ソシエタス・ヨーロピア 弾性膜形成ポリマーのコーティングを有する水吸収材料
DE602006015422D1 (de) * 2005-02-04 2010-08-26 Basf Se Verfahren zur herstellung eines wasserabsorbierenden materials mit einem überzug aus elastischen filmbildenden polymeren
WO2006082242A2 (en) * 2005-02-04 2006-08-10 Basf Aktiengesellschaft A process for producing a water-absorbing material having a coating of elastic filmforming polymers
JP4963850B2 (ja) * 2006-03-14 2012-06-27 旭化成ケミカルズ株式会社 ポリアミド樹脂組成物およびその製造方法
DE102007045724B4 (de) * 2007-09-24 2012-01-26 Evonik Stockhausen Gmbh Superabsorbierende Zusammensetzung mit Tanninen zur Geruchskontrolle, Verfahren zu deren Herstellung und Verwendung
CN101229508B (zh) * 2007-10-18 2011-01-19 周健 一种高分子基吸湿材料及其制备方法
US8252857B2 (en) * 2009-05-15 2012-08-28 Basf Se Process for producing odor-inhibiting water-absorbing polymer particles
WO2011032876A1 (de) 2009-09-16 2011-03-24 Basf Se Farbstabiler superabsorber
WO2011032922A1 (de) 2009-09-17 2011-03-24 Basf Se Farbstabiler superabsorber
JP5731390B2 (ja) 2009-09-30 2015-06-10 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
WO2011040530A1 (ja) * 2009-09-30 2011-04-07 株式会社日本触媒 粒子状吸水剤及びその製造方法
US8791230B2 (en) 2010-06-08 2014-07-29 Nippon Shokubai Co., Ltd. Method for producing particulate water absorbent resin
CN101857296B (zh) * 2010-06-29 2013-08-07 湖南科技大学 一种乙二胺基重金属螯合剂及其制备方法
WO2015053372A1 (ja) 2013-10-09 2015-04-16 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及びその製造方法
CN104672479A (zh) * 2013-12-02 2015-06-03 上海华谊新材料有限公司 高吸水性树脂及其制备方法
US11602577B2 (en) 2016-03-28 2023-03-14 Nippon Shokubai Co., Ltd. Water-absorbing agent and method for producing same, and absorbent article produced using water-absorbing agent
WO2017209014A1 (ja) * 2016-06-01 2017-12-07 共同印刷株式会社 酸素吸収性樹脂組成物、及び酸素吸収性フィルム
JP7165589B2 (ja) * 2017-02-15 2022-11-04 住友精化株式会社 吸水性樹脂組成物、吸収体、及び吸収性物品
CN108816006A (zh) * 2018-06-29 2018-11-16 上海衡元高分子材料有限公司 用于调节环境湿度的组合物
WO2020145383A1 (ja) 2019-01-11 2020-07-16 株式会社日本触媒 吸水剤、及び吸水剤の製造方法
JP7470496B2 (ja) * 2019-09-09 2024-04-18 住友精化株式会社 粒子状吸水性樹脂組成物
WO2021006178A1 (ja) * 2019-07-05 2021-01-14 住友精化株式会社 粒子状吸水性樹脂組成物
JP7470494B2 (ja) * 2019-07-05 2024-04-18 住友精化株式会社 吸水性樹脂粒子
US20220387971A1 (en) * 2019-11-12 2022-12-08 Nippon Shokubai Co., Ltd. Particulate water-absorbing agent and method for producing the same
EP4180467A4 (en) 2020-07-13 2024-11-13 Nippon Shokubai Co., Ltd. WATER ABSORBING AGENT COMPOSITION AND PROCESS FOR PRODUCING THE SAME
WO2022019218A1 (ja) * 2020-07-22 2022-01-27 住友精化株式会社 吸水性樹脂組成物、吸水性樹脂組成物の製造方法、及び吸水性樹脂粒子の吸水速度低速化方法
CN118922479A (zh) 2022-03-30 2024-11-08 住友精化株式会社 吸水性树脂组合物的制造方法
WO2023190491A1 (ja) 2022-03-30 2023-10-05 住友精化株式会社 吸水性樹脂組成物及びその製造方法、吸収体、並びに吸収性物品
CN119677785A (zh) 2022-09-29 2025-03-21 住友精化株式会社 吸水性树脂颗粒的制造方法
CN120380092A (zh) * 2022-12-26 2025-07-25 住友精化株式会社 吸水性树脂组合物和止水材料以及电缆

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4863989A (en) * 1986-06-04 1989-09-05 Seitetsu Kagaku Co., Ltd. Water-absorbent resin composition
JPS63118375A (ja) * 1986-06-04 1988-05-23 Seitetsu Kagaku Co Ltd 吸水性組成物
JPS63146964A (ja) * 1986-08-22 1988-06-18 Kao Corp 使い捨ておむつ用吸水性樹脂組成物
JP2528914B2 (ja) * 1986-12-16 1996-08-28 株式会社日本触媒 体液吸収物品
JP2559447B2 (ja) * 1988-02-18 1996-12-04 花王株式会社 安定性の優れた吸水性樹脂組成物
JP3591545B2 (ja) * 1994-06-10 2004-11-24 花王株式会社 吸収性物品
DE69524928T2 (de) * 1994-06-13 2002-08-29 Nippon Shokubai Co. Ltd., Osaka Wasser-absorbent, verfahren zu dessen herstellung und den enthaltender absorbent-gegenstand
JP2883330B1 (ja) * 1997-07-03 1999-04-19 花王株式会社 高吸水性樹脂組成物
SG86324A1 (en) * 1997-07-03 2002-02-19 Kao Corp Superabsorbent resin composition
TWI278480B (en) * 1999-12-15 2007-04-11 Nippon Catalytic Chem Ind Water-absorbent resin composition
BR0203825A (pt) * 2001-01-26 2002-12-17 Nippon Catalytic Chem Ind Agente absorvente de água e processo para produção do mesmo e estrutura absorvente de água
JP2003206381A (ja) * 2002-01-15 2003-07-22 Sumitomo Seika Chem Co Ltd 吸水性樹脂の着色防止方法
JP3939988B2 (ja) * 2002-01-16 2007-07-04 住友精化株式会社 吸水性樹脂の製造方法
JP2004210924A (ja) * 2002-12-27 2004-07-29 Sumitomo Seika Chem Co Ltd 吸水性樹脂組成物

Also Published As

Publication number Publication date
WO2005005549A1 (ja) 2005-01-20
JP2005029751A (ja) 2005-02-03
CN1816596A (zh) 2006-08-09
EP1645596A1 (en) 2006-04-12
US20070111004A1 (en) 2007-05-17
EP1645596B1 (en) 2018-09-19
TW200516106A (en) 2005-05-16
EP1645596A4 (en) 2011-04-13
JP3940103B2 (ja) 2007-07-04
CN100453596C (zh) 2009-01-21
TWI350842B (pt) 2011-10-21

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Legal Events

Date Code Title Description
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]

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