CN101868336B - 表面具有图形符号的超吸收性泡沫 - Google Patents

表面具有图形符号的超吸收性泡沫 Download PDF

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Publication number
CN101868336B
CN101868336B CN200880116051.3A CN200880116051A CN101868336B CN 101868336 B CN101868336 B CN 101868336B CN 200880116051 A CN200880116051 A CN 200880116051A CN 101868336 B CN101868336 B CN 101868336B
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China
Prior art keywords
foam
weight
superabsorbent
mixture
polymer
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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 - Fee Related
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CN200880116051.3A
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English (en)
Chinese (zh)
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CN101868336A (zh
Inventor
A·齐默
E·J·鲍尔
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BASF SE
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BASF SE
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Expired - Fee Related legal-status Critical Current
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    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/0066Use of inorganic compounding ingredients
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61LMETHODS 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
    • A61L15/00Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
    • A61L15/16Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
    • A61L15/18Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons containing inorganic materials
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61LMETHODS 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
    • A61L15/00Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
    • A61L15/16Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
    • A61L15/42Use of materials characterised by their function or physical properties
    • A61L15/425Porous materials, e.g. foams or sponges
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61LMETHODS 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
    • A61L15/00Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
    • A61L15/16Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
    • A61L15/42Use of materials characterised by their function or physical properties
    • A61L15/60Liquid-swellable gel-forming materials, e.g. super-absorbents
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/16Making expandable particles
    • C08J9/20Making expandable particles by suspension polymerisation in the presence of the blowing agent
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/36After-treatment
    • C08J9/365Coating
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2203/00Foams characterized by the expanding agent
    • C08J2203/04N2 releasing, ex azodicarbonamide or nitroso compound
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2207/00Foams characterised by their intended use
    • C08J2207/12Sanitary use, e.g. diapers, napkins or bandages
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2333/00Characterised by the use of homopolymers or 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 of salts, anhydrides, esters, amides, imides, or nitriles thereof; Derivatives of such polymers
    • C08J2333/02Homopolymers or copolymers of acids; Metal or ammonium salts thereof
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/24Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24479Structurally defined web or sheet [e.g., overall dimension, etc.] including variation in thickness
    • Y10T428/24496Foamed or cellular component
    • Y10T428/24504Component comprises a polymer [e.g., rubber, etc.]

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Epidemiology (AREA)
  • General Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Hematology (AREA)
  • Veterinary Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Public Health (AREA)
  • Inorganic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Polymerisation Methods In General (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
CN200880116051.3A 2007-11-15 2008-11-10 表面具有图形符号的超吸收性泡沫 Expired - Fee Related CN101868336B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP07120800 2007-11-15
EP07120800.3 2007-11-15
PCT/EP2008/065195 WO2009062902A2 (de) 2007-11-15 2008-11-10 Superabsorbierender schaum mit grafischen zeichen an der oberfläche

Publications (2)

Publication Number Publication Date
CN101868336A CN101868336A (zh) 2010-10-20
CN101868336B true CN101868336B (zh) 2014-03-26

Family

ID=40564592

Family Applications (1)

Application Number Title Priority Date Filing Date
CN200880116051.3A Expired - Fee Related CN101868336B (zh) 2007-11-15 2008-11-10 表面具有图形符号的超吸收性泡沫

Country Status (6)

Country Link
US (1) US20100268181A1 (enExample)
EP (1) EP2212081B1 (enExample)
JP (1) JP2011505436A (enExample)
CN (1) CN101868336B (enExample)
AT (1) ATE552093T1 (enExample)
WO (1) WO2009062902A2 (enExample)

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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
EP2479196B1 (en) 2009-09-16 2021-10-27 Nippon Shokubai Co., Ltd. Method for producing water absorbent resin powder
CN102498167A (zh) * 2009-09-18 2012-06-13 巴斯夫欧洲公司 含有超吸收剂的开孔泡沫体
WO2011061315A1 (de) * 2009-11-23 2011-05-26 Basf Se Verfahren zur herstellung wasserabsorbierender, aufgeschäumter polymerpartikel
EP2518092B1 (en) 2009-12-24 2017-03-15 Nippon Shokubai Co., Ltd. Water-absorbable polyacrylic acid resin powder, and process for production thereof
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
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
JP6157853B2 (ja) 2010-06-30 2017-07-05 株式会社日本触媒 ポリアクリル酸系吸水性樹脂及びその製造方法
US9149556B2 (en) * 2011-05-18 2015-10-06 The Procter & Gamble Company Feminine hygiene absorbent articles comprising water-absorbing composites
US20120296297A1 (en) * 2011-05-18 2012-11-22 Achille Di Cintio Feminine hygiene absorbent articles comprising water-absorbing polymeric foams
EP2709683A1 (en) * 2011-05-18 2014-03-26 Basf Se Water-absorbing composites
JP6124874B2 (ja) * 2011-05-18 2017-05-10 ビーエーエスエフ ソシエタス・ヨーロピアBasf Se 血液及び/又は月経液を吸収するための吸水性ポリマー粒子の使用
US8987545B2 (en) * 2011-05-18 2015-03-24 The Procter & Gamble Company Feminine hygiene absorbent articles comprising water-absorbing polymer particles
US9279048B2 (en) * 2011-05-18 2016-03-08 Basf Se Use of water-absorbing polymer particles for dewatering feces
US9265855B2 (en) 2011-05-18 2016-02-23 The Procter & Gamble Company Feminine hygiene absorbent article comprising a superabsorbent foam of high swell rate
JP5599513B2 (ja) 2011-06-29 2014-10-01 株式会社日本触媒 ポリアクリル酸(塩)系吸水性樹脂粉末及びその製造方法
EP2807688A2 (en) * 2012-01-23 2014-12-03 Avery Dennison Corporation Electrochemical cell labels and accessories
JP6092236B2 (ja) 2012-10-03 2017-03-08 株式会社日本触媒 吸水剤及びその製造方法
WO2014077517A1 (ko) * 2012-11-15 2014-05-22 주식회사 엘지화학 고흡수성 수지
US10577135B2 (en) 2013-09-30 2020-03-03 Nippon Shokubai Co., Ltd. Method for filling particulate water absorbing agent and method for sampling filled particulate water absorbing agent
EP3085439B1 (en) 2013-12-20 2023-10-04 Nippon Shokubai Co., Ltd. Water absorbing agent based on polyacrylic acid and/or a salt thereof
JP6441894B2 (ja) 2014-02-28 2018-12-19 株式会社日本触媒 ポリ(メタ)アクリル酸(塩)系粒子状吸水剤及び製造方法
US9873104B2 (en) 2014-03-03 2018-01-23 Nippon Shokubai Co., Ltd. Method for producing polyacrylic acid (salt)-based water-absorbing resin
JP6360153B2 (ja) 2014-03-03 2018-07-18 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
EP2942067A1 (en) 2014-04-01 2015-11-11 Fintex and Partners Italia S.p.A. Composition for articles designed to absorb body fluids
WO2019068941A1 (es) * 2017-10-06 2019-04-11 Soriano Azorin Juan Jose Sistema para extinción de incendios
JP6954050B2 (ja) * 2017-11-24 2021-10-27 凸版印刷株式会社 刺激応答性可逆変形構造体及びその製造方法
CN111973814B (zh) * 2019-05-21 2024-04-19 中国人民解放军军事科学院军事医学研究院 一种具有复合仿生界面的血管支架及其制备方法

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WO2006106108A1 (de) * 2005-04-05 2006-10-12 Basf Aktiengesellschaft Quellverzögerter superabsorbierender schaum, verfahren zu seiner herstellung und seine verwendung

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GB1244086A (en) * 1968-12-31 1971-08-25 Goeppinger Kaliko Kunstleder Flat-shaped articles of vinyl polymers and process of producing the same
CN1668681A (zh) * 2002-07-12 2005-09-14 巴斯福股份公司 由吸水性的、主要开孔的交联酸官能加成聚合物泡沫形成的制品在卫生用品中的用途
WO2006106108A1 (de) * 2005-04-05 2006-10-12 Basf Aktiengesellschaft Quellverzögerter superabsorbierender schaum, verfahren zu seiner herstellung und seine verwendung

Also Published As

Publication number Publication date
WO2009062902A3 (de) 2009-07-02
US20100268181A1 (en) 2010-10-21
CN101868336A (zh) 2010-10-20
ATE552093T1 (de) 2012-04-15
EP2212081A2 (de) 2010-08-04
EP2212081B1 (de) 2012-04-04
WO2009062902A2 (de) 2009-05-22
JP2011505436A (ja) 2011-02-24

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