PL2615117T3 - Żywica wodochłonna i sposób jej wytwarzania - Google Patents

Żywica wodochłonna i sposób jej wytwarzania

Info

Publication number
PL2615117T3
PL2615117T3 PL11823500T PL11823500T PL2615117T3 PL 2615117 T3 PL2615117 T3 PL 2615117T3 PL 11823500 T PL11823500 T PL 11823500T PL 11823500 T PL11823500 T PL 11823500T PL 2615117 T3 PL2615117 T3 PL 2615117T3
Authority
PL
Poland
Prior art keywords
absorbent resin
water absorbent
producing same
producing
same
Prior art date
Application number
PL11823500T
Other languages
English (en)
Inventor
Masayoshi Handa
Yuichi Onoda
Koji Ueda
Original Assignee
Sumitomo Seika Chemicals Co., Ltd.
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=45810626&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=PL2615117(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Sumitomo Seika Chemicals Co., Ltd. filed Critical Sumitomo Seika Chemicals Co., Ltd.
Publication of PL2615117T3 publication Critical patent/PL2615117T3/pl

Links

Classifications

    • 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
    • C08F2/00—Processes of polymerisation
    • C08F2/12—Polymerisation in non-solvents
    • C08F2/16—Aqueous medium
    • C08F2/20—Aqueous medium with the aid of macromolecular dispersing agents
    • 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
    • B01J20/28016—Particle form
    • 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
    • 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
    • A61L15/22—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons containing macromolecular 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
    • 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
    • C08F2/00—Processes of polymerisation
    • C08F2/32—Polymerisation in water-in-oil emulsions
    • 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
    • C08F20/00—Homopolymers and 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
    • C08F20/02—Monocarboxylic acids having less than ten carbon atoms, Derivatives thereof
    • C08F20/04—Acids, Metal salts or ammonium salts thereof
    • C08F20/06—Acrylic acid; Methacrylic acid; Metal salts or ammonium salts thereof
    • 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
    • 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

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Materials Engineering (AREA)
  • Hematology (AREA)
  • Dispersion Chemistry (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Biomedical Technology (AREA)
  • Vascular Medicine (AREA)
  • Analytical Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Polymerisation Methods In General (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
PL11823500T 2010-09-06 2011-09-02 Żywica wodochłonna i sposób jej wytwarzania PL2615117T3 (pl)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2010198836 2010-09-06
EP11823500.1A EP2615117B2 (en) 2010-09-06 2011-09-02 Water absorbent resin and method for producing same
PCT/JP2011/070068 WO2012033025A1 (ja) 2010-09-06 2011-09-02 吸水性樹脂、及びその製造方法

Publications (1)

Publication Number Publication Date
PL2615117T3 true PL2615117T3 (pl) 2021-08-09

Family

ID=45810626

Family Applications (1)

Application Number Title Priority Date Filing Date
PL11823500T PL2615117T3 (pl) 2010-09-06 2011-09-02 Żywica wodochłonna i sposób jej wytwarzania

Country Status (12)

Country Link
US (1) US20130158495A1 (pl)
EP (1) EP2615117B2 (pl)
JP (3) JP5930966B2 (pl)
KR (1) KR101771996B1 (pl)
CN (1) CN103080139B (pl)
AR (1) AR083155A1 (pl)
BR (1) BR112013005435A2 (pl)
ES (1) ES2872123T3 (pl)
PL (1) PL2615117T3 (pl)
SG (1) SG187197A1 (pl)
TW (1) TWI511983B (pl)
WO (1) WO2012033025A1 (pl)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20130130017A1 (en) * 2010-08-19 2013-05-23 Sumitomo Seika Chemicals Co., Ltd. Water-absorbing resin
EP2615117B2 (en) * 2010-09-06 2023-12-27 Sumitomo Seika Chemicals Co., Ltd. Water absorbent resin and method for producing same
JP6053109B2 (ja) * 2012-07-05 2016-12-27 花王株式会社 水不溶性高分子ビルダー
JP5766344B1 (ja) † 2014-07-11 2015-08-19 住友精化株式会社 吸水性樹脂及び吸収性物品
WO2016162218A1 (de) * 2015-04-07 2016-10-13 Basf Se Verfahren zur agglomeration von superabsorberpartikeln
US10857256B2 (en) * 2015-04-07 2020-12-08 Basf Se Method for producing super absorber particles
US11059997B2 (en) * 2017-01-16 2021-07-13 Jgc Catalysts And Chemicals Ltd. Polishing composition
EP3583159B1 (en) 2017-02-16 2021-01-20 Basf Se Water-swellable polymer particles
EP3590980A4 (en) * 2017-03-02 2020-12-02 Sumitomo Seika Chemicals Co. Ltd. WATER-ABSORBING RESIN AND SOIL
KR102566440B1 (ko) 2017-12-15 2023-08-14 주식회사 엘지화학 고흡수성 수지 및 이의 제조 방법
KR102555380B1 (ko) * 2018-01-19 2023-07-12 주식회사 엘지화학 고흡수성 수지 및 이의 제조 방법
WO2019187444A1 (ja) * 2018-03-27 2019-10-03 セイコーエプソン株式会社 インク吸収材料、インク吸収器および液滴吐出装置
JP7441179B2 (ja) * 2018-12-12 2024-02-29 住友精化株式会社 吸収体及び吸収性物品
WO2020129594A1 (ja) * 2018-12-17 2020-06-25 住友精化株式会社 吸水性樹脂、吸収体、吸収性物品、及び吸水性樹脂の製造方法
KR102452567B1 (ko) 2019-01-07 2022-10-06 주식회사 엘지화학 고흡수성 수지 및 이의 제조 방법
JP6828222B1 (ja) * 2019-03-08 2021-02-10 住友精化株式会社 吸水性樹脂粒子、吸収性物品、吸水性樹脂粒子を製造する方法、及び吸収体の加圧下での吸収量を高める方法
JP7117456B2 (ja) * 2019-04-23 2022-08-12 住友精化株式会社 吸水性樹脂粒子及びその製造方法、吸収体、並びに、吸収性物品
WO2020218162A1 (ja) * 2019-04-23 2020-10-29 住友精化株式会社 吸水性樹脂粒子及びその製造方法、吸収体、並びに、吸収性物品
WO2020218168A1 (ja) * 2019-04-23 2020-10-29 住友精化株式会社 吸水性樹脂粒子、吸収体及び吸収性物品
CN110437356B (zh) * 2019-08-16 2020-09-25 中国科学院长春应用化学研究所 一种高吸水树脂、其制备方法及应用
WO2021049631A1 (ja) * 2019-09-13 2021-03-18 住友精化株式会社 吸水性樹脂粒子を含有する吸収体に用いられる液体漏れ抑制剤及び吸水性樹脂粒子
WO2021132266A1 (ja) * 2019-12-23 2021-07-01 住友精化株式会社 吸水性樹脂粒子、吸収体、吸水シート、吸収性物品、吸水性樹脂粒子の製造方法
WO2022131838A1 (ko) 2020-12-18 2022-06-23 주식회사 엘지화학 고흡수성 수지 및 이의 제조 방법
WO2023189622A1 (ja) * 2022-03-30 2023-10-05 住友精化株式会社 吸水性樹脂粒子、吸収体、及び吸収性物品

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EP2615117B2 (en) * 2010-09-06 2023-12-27 Sumitomo Seika Chemicals Co., Ltd. Water absorbent resin and method for producing same
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Also Published As

Publication number Publication date
KR101771996B1 (ko) 2017-08-28
JP2016055193A (ja) 2016-04-21
EP2615117A1 (en) 2013-07-17
KR20130140660A (ko) 2013-12-24
CN103080139A (zh) 2013-05-01
JP5930966B2 (ja) 2016-06-08
AR083155A1 (es) 2013-02-06
BR112013005435A2 (pt) 2016-06-07
JP6275107B2 (ja) 2018-02-07
EP2615117B2 (en) 2023-12-27
WO2012033025A1 (ja) 2012-03-15
TWI511983B (zh) 2015-12-11
EP2615117B1 (en) 2021-03-17
JP7114259B2 (ja) 2022-08-08
ES2872123T3 (es) 2021-11-02
JPWO2012033025A1 (ja) 2014-01-20
EP2615117A4 (en) 2015-01-21
TW201221525A (en) 2012-06-01
JP2018059124A (ja) 2018-04-12
US20130158495A1 (en) 2013-06-20
CN103080139B (zh) 2015-03-11
SG187197A1 (en) 2013-02-28

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