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KR100323818B1 - 유체 처리 능력을 개선하기 위한 상이한 하이드로겔-형성 흡수성중합체의 혼합물로부터 제조된 흡수성 거대 구조물 - Google Patents

유체 처리 능력을 개선하기 위한 상이한 하이드로겔-형성 흡수성중합체의 혼합물로부터 제조된 흡수성 거대 구조물 Download PDF

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Publication number
KR100323818B1
KR100323818B1 KR19997001053A KR19997001053A KR100323818B1 KR 100323818 B1 KR100323818 B1 KR 100323818B1 KR 19997001053 A KR19997001053 A KR 19997001053A KR 19997001053 A KR19997001053 A KR 19997001053A KR 100323818 B1 KR100323818 B1 KR 100323818B1
Authority
KR
South Korea
Prior art keywords
absorbent
hydrogel
particles
macrostructure
macrostructures
Prior art date
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
Application number
KR19997001053A
Other languages
English (en)
Korean (ko)
Other versions
KR20000029883A (ko
Inventor
수에케시인
나카무라레이코
Original Assignee
데이비드 엠 모이어
더 프록터 앤드 갬블 캄파니
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 데이비드 엠 모이어, 더 프록터 앤드 갬블 캄파니 filed Critical 데이비드 엠 모이어
Publication of KR20000029883A publication Critical patent/KR20000029883A/ko
Application granted granted Critical
Publication of KR100323818B1 publication Critical patent/KR100323818B1/ko
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS 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
    • A61F13/00Bandages or dressings; Absorbent pads
    • A61F13/15Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS 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
    • A61F13/00Bandages or dressings; Absorbent pads
    • A61F13/15Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A61F13/53Absorbent 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
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • Engineering & Computer Science (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Vascular Medicine (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Biomedical Technology (AREA)
  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Hematology (AREA)
  • Materials Engineering (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
KR19997001053A 1996-08-08 1997-08-01 유체 처리 능력을 개선하기 위한 상이한 하이드로겔-형성 흡수성중합체의 혼합물로부터 제조된 흡수성 거대 구조물 Expired - Fee Related KR100323818B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP8225879A JP2915354B2 (ja) 1996-08-08 1996-08-08 異なるヒドロゲル形成吸収性重合体の混合物から製造された、改善された流体取扱能力のための吸収性マクロ構造物
JP96-225879 1996-08-08
PCT/US1997/012854 WO1998006364A1 (en) 1996-08-08 1997-08-01 Absorbent macrostructure made from mixtures of different hydrogel-forming absorbent polymers for improved fluid handling capability

Publications (2)

Publication Number Publication Date
KR20000029883A KR20000029883A (ko) 2000-05-25
KR100323818B1 true KR100323818B1 (ko) 2002-02-19

Family

ID=16836303

Family Applications (1)

Application Number Title Priority Date Filing Date
KR19997001053A Expired - Fee Related KR100323818B1 (ko) 1996-08-08 1997-08-01 유체 처리 능력을 개선하기 위한 상이한 하이드로겔-형성 흡수성중합체의 혼합물로부터 제조된 흡수성 거대 구조물

Country Status (7)

Country Link
EP (1) EP0955981A1 (ja)
JP (1) JP2915354B2 (ja)
KR (1) KR100323818B1 (ja)
AU (1) AU3809697A (ja)
CA (1) CA2262785A1 (ja)
MX (1) MX9901330A (ja)
WO (1) WO1998006364A1 (ja)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6232520B1 (en) 1997-02-19 2001-05-15 The Procter & Gamble Company Absorbent polymer compositions having high sorption capacities under an applied pressure
CA2317584C (en) * 1998-01-07 2005-07-05 The Procter & Gamble Company Absorbent polymer compositions with high sorption capacity and high fluid permeability under an applied pressure
US6121509A (en) * 1998-01-07 2000-09-19 The Procter & Gamble Company Absorbent polymer compositions having high sorption capacities under an applied pressure and improved integrity when wet
MXPA00006753A (es) * 1998-01-07 2001-01-01 Procter & Gamble Composiciones de polimero absorbente que tienen capacidades de sorcion elevades bajo una presion aplicada
JP3447951B2 (ja) * 1998-04-09 2003-09-16 ユニ・チャーム株式会社 使い捨ての体液吸収性物品
GB9812965D0 (en) * 1998-06-17 1998-08-12 Core Technologies Limited Hydrogel body
WO2000061048A1 (en) 1999-04-12 2000-10-19 Kao Corporation Disposable diaper
US6586512B1 (en) 1999-09-30 2003-07-01 The Dow Chemical Company Binding superabsorbent polymers to substrates
US6414214B1 (en) * 1999-10-04 2002-07-02 Basf Aktiengesellschaft Mechanically stable hydrogel-forming polymers
JP3987348B2 (ja) * 2001-01-26 2007-10-10 株式会社日本触媒 吸水剤の製法
SE0200950D0 (sv) 2002-03-27 2002-03-27 Sca Hygiene Prod Ab Absorberande alster
KR100697944B1 (ko) 2003-02-10 2007-03-20 니폰 쇼쿠바이 컴파니 리미티드 수분-흡수제
US8247491B2 (en) 2003-02-10 2012-08-21 Nippon Shokubai Co., Ltd. Water-absorbent resin composition and its production process
SE0303558D0 (sv) * 2003-12-30 2003-12-30 Sca Hygiene Prod Ab Absorberande struktur och absorberande alster innefattande den absorberande strukturen
MX2007003182A (es) * 2004-09-16 2007-10-10 Johnson & Johnson Toalla sanitaria absorbente que se dobla y materiales para usar en articulos absorbente sanitarios.
WO2009040358A2 (de) * 2007-09-25 2009-04-02 Basf Se Superabsorber mit virenhemmendem zusatzstoff
JP6124875B2 (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 吸水性複合材料
US9078947B2 (en) * 2013-03-15 2015-07-14 Kimberly-Clark Worldwide, Inc. Composition for forming a porous absorbent structure
US20150246506A1 (en) * 2014-02-28 2015-09-03 Eam Corporation Novel absorbent laminate for disposable absorbent articles
KR101958014B1 (ko) * 2016-03-14 2019-03-13 주식회사 엘지화학 고흡수성 수지의 제조 방법

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5536264A (en) * 1993-10-22 1996-07-16 The Procter & Gamble Company Absorbent composites comprising a porous macrostructure of absorbent gelling particles and a substrate

Also Published As

Publication number Publication date
JP2915354B2 (ja) 1999-07-05
MX9901330A (es) 1999-05-01
EP0955981A1 (en) 1999-11-17
KR20000029883A (ko) 2000-05-25
JPH1077354A (ja) 1998-03-24
AU3809697A (en) 1998-03-06
WO1998006364A1 (en) 1998-02-19
CA2262785A1 (en) 1998-02-19

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