CN103347548B - 具有高溶胀速度的吸水性聚合物颗粒的制备方法 - Google Patents

具有高溶胀速度的吸水性聚合物颗粒的制备方法 Download PDF

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Publication number
CN103347548B
CN103347548B CN201280007719.7A CN201280007719A CN103347548B CN 103347548 B CN103347548 B CN 103347548B CN 201280007719 A CN201280007719 A CN 201280007719A CN 103347548 B CN103347548 B CN 103347548B
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Prior art keywords
water
polymeric particles
weight
absorbing polymeric
polymer particles
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Chinese (zh)
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CN103347548A (zh
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T·丹尼尔
V·布莱格
A·卡利姆
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BASF SE
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BASF SE
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    • 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
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L33/00—Compositions 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; Compositions of derivatives of such polymers
    • C08L33/02—Homopolymers or copolymers of acids; Metal 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
    • 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

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  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Hematology (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
CN201280007719.7A 2011-02-07 2012-02-07 具有高溶胀速度的吸水性聚合物颗粒的制备方法 Active CN103347548B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP11153534.0 2011-02-07
EP11153534 2011-02-07
PCT/EP2012/052022 WO2012107432A1 (de) 2011-02-07 2012-02-07 Verfahren zur herstellung wasserabsorbierender polymerpartikel mit hoher anquellgeschwindigkeit

Publications (2)

Publication Number Publication Date
CN103347548A CN103347548A (zh) 2013-10-09
CN103347548B true CN103347548B (zh) 2017-09-19

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ID=45560921

Family Applications (1)

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CN201280007719.7A Active CN103347548B (zh) 2011-02-07 2012-02-07 具有高溶胀速度的吸水性聚合物颗粒的制备方法

Country Status (4)

Country Link
EP (1) EP2673011B2 (OSRAM)
JP (1) JP6138056B2 (OSRAM)
CN (1) CN103347548B (OSRAM)
WO (1) WO2012107432A1 (OSRAM)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6272844B2 (ja) 2012-07-03 2018-01-31 ビーエーエスエフ ソシエタス・ヨーロピアＢａｓｆ Ｓｅ 改良した特性を有する吸水性ポリマー粒子を製造するための方法
US9518180B2 (en) 2012-09-11 2016-12-13 Nippon Shokubai Co., Ltd. Method for producing polyacrylic acid (salt)-based water absorbing agent, and water absorbing agent
US9822203B2 (en) 2013-01-29 2017-11-21 Basf Se Method for producing water-absorbing polymer particles with high swelling rate and high centrifuge retention capacity with simultaneously high permeability of the swollen gel bed
US9375507B2 (en) 2013-04-10 2016-06-28 Evonik Corporation Particulate superabsorbent polymer composition having improved stability
US9302248B2 (en) 2013-04-10 2016-04-05 Evonik Corporation Particulate superabsorbent polymer composition having improved stability
EP3140325B1 (de) * 2014-05-08 2018-07-11 Basf Se Verfahren zur herstellung wasserabsorbierender polymerpartikel
JP5689204B1 (ja) 2014-07-11 2015-03-25 住友精化株式会社 吸水性樹脂の製造方法、吸水性樹脂、吸水剤、吸収性物品
KR101958014B1 (ko) * 2016-03-14 2019-03-13 주식회사 엘지화학 고흡수성 수지의 제조 방법
KR20180067940A (ko) 2016-12-13 2018-06-21 주식회사 엘지화학 고흡수성 수지 및 이의 제조 방법
KR102487977B1 (ko) 2017-07-28 2023-01-11 주식회사 엘지화학 고흡수성 수지 및 그 제조 방법
KR102555380B1 (ko) 2018-01-19 2023-07-12 주식회사 엘지화학 고흡수성 수지 및 이의 제조 방법
WO2019189326A1 (ja) * 2018-03-27 2019-10-03 住友精化株式会社 土嚢及びその製造方法
WO2021049465A1 (ja) * 2019-09-09 2021-03-18 住友精化株式会社 荷重下吸水量の向上方法、架橋重合体粒子の製造方法、及び、吸水性樹脂粒子の製造方法
CN116133628B (zh) * 2020-07-17 2025-04-01 住友精化株式会社 吸收体

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Also Published As

Publication number Publication date
CN103347548A (zh) 2013-10-09
EP2673011B1 (de) 2015-04-08
JP6138056B2 (ja) 2017-05-31
JP2014505151A (ja) 2014-02-27
WO2012107432A1 (de) 2012-08-16
EP2673011B2 (de) 2019-01-16
EP2673011A1 (de) 2013-12-18

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