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BRPI0409259A - composto de resina absorvedor de água - Google Patents

composto de resina absorvedor de água

Info

Publication number
BRPI0409259A
BRPI0409259A BRPI0409259-7A BRPI0409259A BRPI0409259A BR PI0409259 A BRPI0409259 A BR PI0409259A BR PI0409259 A BRPI0409259 A BR PI0409259A BR PI0409259 A BRPI0409259 A BR PI0409259A
Authority
BR
Brazil
Prior art keywords
resin compound
water absorbing
absorbing resin
present
permeable sheet
Prior art date
Application number
BRPI0409259-7A
Other languages
English (en)
Inventor
Takayasu Taniguchi
Masayoshi Handa
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 BRPI0409259A publication Critical patent/BRPI0409259A/pt
Publication of BRPI0409259B1 publication Critical patent/BRPI0409259B1/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L101/00—Compositions of unspecified macromolecular compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L101/00—Compositions of unspecified macromolecular compounds
    • C08L101/12—Compositions of unspecified macromolecular compounds characterised by physical features, e.g. anisotropy, viscosity or electrical conductivity
    • C08L101/14—Compositions of unspecified macromolecular compounds characterised by physical features, e.g. anisotropy, viscosity or electrical conductivity the macromolecular compounds being water soluble or water swellable, e.g. aqueous gels
    • 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
    • A61F13/45—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 shape
    • A61F13/47—Sanitary towels, incontinence pads or napkins
    • 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
    • A61F13/45—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 shape
    • A61F13/49—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 shape specially adapted to be worn around the waist, e.g. diapers, nappies
    • 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
    • A61F13/84—Accessories, not otherwise provided for, for absorbent pads
    • A61F13/8405—Additives, e.g. for odour, disinfectant or pH control
    • 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
    • A61L15/425—Porous materials, e.g. foams or sponges
    • 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
    • A61L15/46—Deodorants or malodour counteractants, e.g. to inhibit the formation of ammonia or bacteria
    • 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
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/18—Layered products comprising a layer of synthetic resin characterised by the use of special additives
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K7/00—Use of ingredients characterised by shape
    • C08K7/22—Expanded, porous or hollow particles
    • 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
    • A61L2300/00—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices
    • A61L2300/10—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices containing or releasing inorganic materials
    • A61L2300/102—Metals or metal compounds, e.g. salts such as bicarbonates, carbonates, oxides, zeolites, silicates
    • 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
    • A61L2300/00—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices
    • A61L2300/20—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices containing or releasing organic materials
    • A61L2300/21—Acids
    • 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
    • A61L2300/00—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices
    • A61L2300/40—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices characterised by a specific therapeutic activity or mode of action
    • A61L2300/404—Biocides, antimicrobial agents, antiseptic agents
    • 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
    • A61L2300/00—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices
    • A61L2300/40—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices characterised by a specific therapeutic activity or mode of action
    • A61L2300/45—Mixtures of two or more drugs, e.g. synergistic mixtures

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Epidemiology (AREA)
  • Public Health (AREA)
  • Engineering & Computer Science (AREA)
  • Veterinary Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Hematology (AREA)
  • Materials Engineering (AREA)
  • Medicinal Chemistry (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Vascular Medicine (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Laminated Bodies (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Reinforced Plastic Materials (AREA)

Abstract

"COMPOSTO DE RESINA ABSORVEDOR DE áGUA". A presente invenção refere-se a um composto de resina absorvedor de água, em que o composto de resina absorvedor de água pode reter propriedades antibacterianas de um metal antibacteriano para suprimir a emissão de odores desagradáveis, mesmo quando existe um material orgânico num sistema, no caso do uso de um agente antibacteriano do tipo eluente. Portanto, a presente invenção refere-se a um composto de resina absorvedor de água, compreendendo uma resina absorvedora de água, um agente antibacteriano com um material poroso incorporando um metal antibacteriano e um agente quelante metálico. Além disso, a presente invenção refere-se ainda a um material absorvente, compreendendo um composto de resina absorvedor de água da presente invenção e uma fibra hidrofílica, bem como um produto absorvedor, compreendendo uma folha permeável a líquido e uma folha não-permeável a líquido, e um material absorvente compreendendo um composto de resina absorvedor de água da presente invenção e uma fibra hidrofílica que fica entre a folha permeável a líquido e a folha não-permeável a líquido.
BRPI0409259-7B1A 2003-04-10 2004-04-07 Composição de resina absorvedora de água, e material absorvente e produto absorvente compreendendo a mesma BRPI0409259B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2003106308A JP3979959B2 (ja) 2003-04-10 2003-04-10 吸水性樹脂組成物
PCT/JP2004/004989 WO2004090044A1 (ja) 2003-04-10 2004-04-07 吸水性樹脂組成物

Publications (2)

Publication Number Publication Date
BRPI0409259A true BRPI0409259A (pt) 2006-03-28
BRPI0409259B1 BRPI0409259B1 (pt) 2013-12-31

Family

ID=33156910

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0409259-7B1A BRPI0409259B1 (pt) 2003-04-10 2004-04-07 Composição de resina absorvedora de água, e material absorvente e produto absorvente compreendendo a mesma

Country Status (10)

Country Link
US (2) US7868075B2 (pt)
EP (1) EP1616911B1 (pt)
JP (1) JP3979959B2 (pt)
KR (1) KR100982839B1 (pt)
CN (1) CN100422267C (pt)
BR (1) BRPI0409259B1 (pt)
DE (1) DE602004029348D1 (pt)
MY (1) MY137364A (pt)
TW (1) TWI347963B (pt)
WO (1) WO2004090044A1 (pt)

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WO2006046496A1 (ja) * 2004-10-28 2006-05-04 Sumitomo Seika Chemicals Co., Ltd. 吸水性樹脂組成物
US7745685B2 (en) † 2005-10-31 2010-06-29 Kimberly-Clark Worldwide, Inc. Absorbent articles with improved odor control
DE102007045724B4 (de) 2007-09-24 2012-01-26 Evonik Stockhausen Gmbh Superabsorbierende Zusammensetzung mit Tanninen zur Geruchskontrolle, Verfahren zu deren Herstellung und Verwendung
JP5681510B2 (ja) * 2011-01-27 2015-03-11 住友精化株式会社 吸水性樹脂組成物
JP5749980B2 (ja) * 2011-05-30 2015-07-15 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
JP5898645B2 (ja) * 2013-05-31 2016-04-06 アース製薬株式会社 透明弾性体の褐変及び離水を防止する安定化方法
RU2661218C1 (ru) * 2014-11-20 2018-07-13 Као Корпорейшн Влаговпитывающая полимерная композиция
KR101926161B1 (ko) * 2015-07-17 2018-12-06 주식회사 엘지화학 우수한 항균 및 소취 특성을 갖는 고흡수성 수지 및 이의 제조 방법
US10900949B2 (en) 2016-12-23 2021-01-26 Lg Chem, Ltd. Methods of evaluating deodorizing ability of superabsorbent polymer and product including the same
TWI625355B (zh) 2017-03-31 2018-06-01 臺灣塑膠工業股份有限公司 吸水性樹脂及其製造方法
TWI642713B (zh) 2017-03-31 2018-12-01 臺灣塑膠工業股份有限公司 吸水性樹脂及其製造方法
KR102356629B1 (ko) 2017-11-24 2022-01-26 주식회사 엘지화학 고흡수성 수지 조성물
KR102375857B1 (ko) * 2017-11-27 2022-03-16 주식회사 엘지화학 고흡수성 수지 조성물
JP6510713B1 (ja) 2018-08-06 2019-05-08 株式会社大貴 吸水処理材及びその製造方法
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
JP7470494B2 (ja) * 2019-07-05 2024-04-18 住友精化株式会社 吸水性樹脂粒子
US12515191B2 (en) 2019-07-05 2026-01-06 Sumitomo Seika Chemicals Co., Ltd. Particulate water-absorbent resin composition
JPWO2021075460A1 (pt) * 2019-10-18 2021-04-22
US12427223B2 (en) 2019-10-18 2025-09-30 Sumitomo Seika Chemicals Co., Ltd. Deodorant composition, absorbent, and absorbent article
KR20220066345A (ko) * 2019-10-18 2022-05-24 스미토모 세이카 가부시키가이샤 방취제 조성물, 흡수체 및 흡수성 물품
WO2021220983A1 (ja) * 2020-04-27 2021-11-04 住友精化株式会社 粒子状吸水性樹脂組成物、吸収体、及び吸収性物品
KR20230008052A (ko) * 2020-04-27 2023-01-13 스미토모 세이카 가부시키가이샤 흡수성 수지 조성물, 흡수체, 및 흡수성 물품
KR102239652B1 (ko) * 2020-05-07 2021-04-13 이지원 항균 및 항바이러스 효과를 나타내는 유해물질 차단용 마스크
TWI761904B (zh) 2020-08-10 2022-04-21 臺灣塑膠工業股份有限公司 吸水性樹脂及其製造方法
JP7774233B2 (ja) * 2021-05-17 2025-11-21 パナソニックＩｐマネジメント株式会社 薬剤の徐放性を有する複合樹脂成形体およびその製造方法
CN113797021A (zh) * 2021-09-15 2021-12-17 龙岩市金瑞特生活用品有限公司 一种含艾液抗菌卫生巾的制备方法
EP4491664A4 (en) * 2022-12-23 2025-08-20 Lg Chemical Ltd SUPERABSORBENT POLYMER AND PROCESS FOR ITS PREPARATION

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Also Published As

Publication number Publication date
US20110068300A1 (en) 2011-03-24
JP2004346089A (ja) 2004-12-09
TW200500406A (en) 2005-01-01
JP3979959B2 (ja) 2007-09-19
MY137364A (en) 2009-01-30
BRPI0409259B1 (pt) 2013-12-31
CN1771296A (zh) 2006-05-10
US7868075B2 (en) 2011-01-11
WO2004090044A1 (ja) 2004-10-21
KR100982839B1 (ko) 2010-09-16
DE602004029348D1 (de) 2010-11-11
EP1616911A4 (en) 2008-03-05
EP1616911B1 (en) 2010-09-29
TWI347963B (en) 2011-09-01
US20060189953A1 (en) 2006-08-24
US8981176B2 (en) 2015-03-17
KR20060002960A (ko) 2006-01-09
CN100422267C (zh) 2008-10-01
EP1616911A1 (en) 2006-01-18

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