AU2001255496A1 - Polysaccharide absorbent and method - Google Patents

Polysaccharide absorbent and method

Info

Publication number
AU2001255496A1
AU2001255496A1 AU2001255496A AU5549601A AU2001255496A1 AU 2001255496 A1 AU2001255496 A1 AU 2001255496A1 AU 2001255496 A AU2001255496 A AU 2001255496A AU 5549601 A AU5549601 A AU 5549601A AU 2001255496 A1 AU2001255496 A1 AU 2001255496A1
Authority
AU
Australia
Prior art keywords
water
carboxyalkyl polysaccharide
preferred
under load
polysaccharide
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.)
Abandoned
Application number
AU2001255496A
Other languages
English (en)
Inventor
Jian Qin
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kimberly Clark Worldwide Inc
Original Assignee
Kimberly Clark Worldwide Inc
Kimberly Clark Corp
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 Kimberly Clark Worldwide Inc, Kimberly Clark Corp filed Critical Kimberly Clark Worldwide Inc
Publication of AU2001255496A1 publication Critical patent/AU2001255496A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B15/00—Preparation of other cellulose derivatives or modified cellulose, e.g. complexes
    • C08B15/005—Crosslinking of cellulose derivatives
    • 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
    • A61L15/28—Polysaccharides or their derivatives
    • 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
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B11/00—Preparation of cellulose ethers
    • C08B11/20—Post-etherification treatments of chemical or physical type, e.g. mixed etherification in two steps, including purification

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Veterinary Medicine (AREA)
  • Epidemiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Hematology (AREA)
  • Polymers & Plastics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Biochemistry (AREA)
  • Organic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Materials For Medical Uses (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
AU2001255496A 2000-05-15 2001-04-19 Polysaccharide absorbent and method Abandoned AU2001255496A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US57249200A 2000-05-15 2000-05-15
US09572492 2000-05-15
PCT/US2001/012761 WO2001087365A2 (en) 2000-05-15 2001-04-19 Polysaccharide absorbent and method

Publications (1)

Publication Number Publication Date
AU2001255496A1 true AU2001255496A1 (en) 2001-11-26

Family

ID=24288055

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001255496A Abandoned AU2001255496A1 (en) 2000-05-15 2001-04-19 Polysaccharide absorbent and method

Country Status (11)

Country Link
EP (1) EP1282647A2 (pt)
JP (1) JP2003533285A (pt)
KR (1) KR20020091836A (pt)
CN (1) CN1443200A (pt)
AR (1) AR028447A1 (pt)
AU (1) AU2001255496A1 (pt)
BR (1) BR0110918A (pt)
MX (1) MXPA02011059A (pt)
RU (1) RU2002133855A (pt)
WO (1) WO2001087365A2 (pt)
ZA (1) ZA200208582B (pt)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6998367B2 (en) 2001-12-06 2006-02-14 Kimberly-Clark Worldwide, Inc. Absorbent composition containing transitional crosslinking points
CA2382419A1 (en) 2002-04-24 2003-10-24 Le Groupe Lysac Inc. Synergistic blends of polysaccharides as biodegradable absorbent materials or superabsorbents
KR101329658B1 (ko) 2006-09-25 2013-11-14 아처 다니엘 미드랜드 캄파니 초흡수성 표면처리된 카르복시알킬화 다당류 및 그 제조방법
AU2016219713B2 (en) * 2007-08-10 2018-03-29 Gelesis Llc Polymer hydrogels and methods of preparation thereof
AU2013204055C1 (en) * 2007-08-10 2016-12-15 Gelesis Llc Polymer hydrogels and methods of preparation thereof
WO2009022358A1 (en) * 2007-08-10 2009-02-19 Luigi Ambrosio Superabsorbent polymer hydro gels and a method of preparing thereof
US8039683B2 (en) * 2007-10-15 2011-10-18 Kimberly-Clark Worldwide, Inc. Absorbent composites having improved fluid wicking and web integrity
EP2108676B1 (en) 2008-04-03 2017-12-27 OrganoClick AB Crosslinked paper based material
WO2010059725A1 (en) * 2008-11-18 2010-05-27 One S.R.I. Methods and compositions for weight management and for improving glycemic control
JP5441532B2 (ja) * 2009-07-13 2014-03-12 ユニ・チャーム株式会社 吸収体及び吸収性物品
BR112013031209B1 (pt) * 2011-06-07 2020-11-24 Gelesis Llc Metodo para produzir hidrogeis
KR101461652B1 (ko) * 2011-12-16 2014-11-21 주식회사 삼양바이오팜 유착방지용 조성물, 이를 포함하는 유착방지기능을 갖는 수술용 메쉬 복합체 및 이의 제조 방법
AU2015276889B2 (en) 2014-06-20 2019-04-18 Gelesis, Llc Methods for treating overweight or obesity
MX2017009805A (es) 2015-01-29 2018-05-07 Gelesis Llc Método para la producción de hidrogeles que juntan alto módulo elástico y absorbancia.
JP7132128B2 (ja) 2016-04-25 2022-09-06 ジェレシス，エルエルシー 便秘の治療方法
CN108393071A (zh) * 2018-03-21 2018-08-14 广东电网有限责任公司电力科学研究院 一种复合吸附剂及其制备方法
CA3109185C (en) * 2018-08-10 2024-06-18 Nutriomix, Inc. Superabsorbent materials and methods of making the same

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1086323A (en) * 1963-07-18 1967-10-11 Courtaulds Ltd Derivative of carboxy methyl cellulose
US3731686A (en) * 1971-03-22 1973-05-08 Personal Products Co Fluid absorption and retention products and methods of making the same
CA2073292C (en) * 1991-10-25 2004-06-29 Xin Ning Carboxyalkyl polysaccharides having improved absorbent properties and process for the preparation thereof
CA2072918A1 (en) * 1992-02-14 1993-08-15 Jian Qin Modified polysaccharides having improved absorbent properties and process for the preparation thereof
CA2076732C (en) * 1992-04-17 2006-05-09 Kimberly-Clark Worldwide, Inc. Modified polysaccharides having improved absorbent properties and process for the preparation thereof
US5550189A (en) * 1992-04-17 1996-08-27 Kimberly-Clark Corporation Modified polysaccharides having improved absorbent properties and process for the preparation thereof

Also Published As

Publication number Publication date
BR0110918A (pt) 2004-02-10
ZA200208582B (en) 2003-11-10
CN1443200A (zh) 2003-09-17
AR028447A1 (es) 2003-05-07
KR20020091836A (ko) 2002-12-06
EP1282647A2 (en) 2003-02-12
MXPA02011059A (es) 2003-03-10
WO2001087365A3 (en) 2002-04-11
WO2001087365A2 (en) 2001-11-22
RU2002133855A (ru) 2004-06-27
JP2003533285A (ja) 2003-11-11

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