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IT1267495B1 - ABSORBENT MATERIAL, FOR EXAMPLE OF SUPER ABSORBENT TYPE, AND RELATIVE USE. - Google Patents

ABSORBENT MATERIAL, FOR EXAMPLE OF SUPER ABSORBENT TYPE, AND RELATIVE USE.

Info

Publication number
IT1267495B1
IT1267495B1 IT94TO000890A ITTO940890A IT1267495B1 IT 1267495 B1 IT1267495 B1 IT 1267495B1 IT 94TO000890 A IT94TO000890 A IT 94TO000890A IT TO940890 A ITTO940890 A IT TO940890A IT 1267495 B1 IT1267495 B1 IT 1267495B1
Authority
IT
Italy
Prior art keywords
absorbent
type
relative use
absorbent material
super
Prior art date
Application number
IT94TO000890A
Other languages
Italian (it)
Inventor
Gianfranco Palumbo
Original Assignee
P & G Spa
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 P & G Spa filed Critical P & G Spa
Publication of ITTO940890A0 publication Critical patent/ITTO940890A0/en
Priority to IT94TO000890A priority Critical patent/IT1267495B1/en
Priority to AU42349/96A priority patent/AU4234996A/en
Priority to BR9509650A priority patent/BR9509650A/en
Priority to CA 2204891 priority patent/CA2204891A1/en
Priority to PCT/US1995/014677 priority patent/WO1996015163A1/en
Priority to EP95940681A priority patent/EP0791020A4/en
Priority to HU9801170A priority patent/HUT77843A/en
Priority to CZ971408A priority patent/CZ140897A3/en
Priority to JP8516230A priority patent/JPH10509752A/en
Priority to CN95197168A priority patent/CN1171797A/en
Priority to US08/836,298 priority patent/US6068924A/en
Publication of ITTO940890A1 publication Critical patent/ITTO940890A1/en
Application granted granted Critical
Publication of IT1267495B1 publication Critical patent/IT1267495B1/en
Priority to MXPA/A/1997/003444A priority patent/MXPA97003444A/en
Priority to KR19977003135A priority patent/KR970707183A/en

Links

Classifications

    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Hematology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
IT94TO000890A 1994-11-10 1994-11-10 ABSORBENT MATERIAL, FOR EXAMPLE OF SUPER ABSORBENT TYPE, AND RELATIVE USE. IT1267495B1 (en)

Priority Applications (13)

Application Number Priority Date Filing Date Title
IT94TO000890A IT1267495B1 (en) 1994-11-10 1994-11-10 ABSORBENT MATERIAL, FOR EXAMPLE OF SUPER ABSORBENT TYPE, AND RELATIVE USE.
HU9801170A HUT77843A (en) 1994-11-10 1995-11-13 Absorbent material
JP8516230A JPH10509752A (en) 1994-11-10 1995-11-13 Absorbable material
CA 2204891 CA2204891A1 (en) 1994-11-10 1995-11-13 Absorbent material
PCT/US1995/014677 WO1996015163A1 (en) 1994-11-10 1995-11-13 Absorbent material
EP95940681A EP0791020A4 (en) 1994-11-10 1995-11-13 Absorbent material
AU42349/96A AU4234996A (en) 1994-11-10 1995-11-13 Absorbent material
CZ971408A CZ140897A3 (en) 1994-11-10 1995-11-13 Superabsorptive material
BR9509650A BR9509650A (en) 1994-11-10 1995-11-13 Superabsorbent material and its use
CN95197168A CN1171797A (en) 1994-11-10 1995-11-13 Absorbent material
US08/836,298 US6068924A (en) 1994-11-10 1995-11-13 Absorbent material
MXPA/A/1997/003444A MXPA97003444A (en) 1994-11-10 1997-05-09 Absorbe material
KR19977003135A KR970707183A (en) 1994-11-10 1997-05-09 Absorbent material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT94TO000890A IT1267495B1 (en) 1994-11-10 1994-11-10 ABSORBENT MATERIAL, FOR EXAMPLE OF SUPER ABSORBENT TYPE, AND RELATIVE USE.

Publications (3)

Publication Number Publication Date
ITTO940890A0 ITTO940890A0 (en) 1994-11-10
ITTO940890A1 ITTO940890A1 (en) 1996-05-10
IT1267495B1 true IT1267495B1 (en) 1997-02-05

Family

ID=11412880

Family Applications (1)

Application Number Title Priority Date Filing Date
IT94TO000890A IT1267495B1 (en) 1994-11-10 1994-11-10 ABSORBENT MATERIAL, FOR EXAMPLE OF SUPER ABSORBENT TYPE, AND RELATIVE USE.

Country Status (10)

Country Link
EP (1) EP0791020A4 (en)
JP (1) JPH10509752A (en)
KR (1) KR970707183A (en)
CN (1) CN1171797A (en)
AU (1) AU4234996A (en)
BR (1) BR9509650A (en)
CZ (1) CZ140897A3 (en)
HU (1) HUT77843A (en)
IT (1) IT1267495B1 (en)
WO (1) WO1996015163A1 (en)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6951895B1 (en) 1996-12-02 2005-10-04 Kimberly-Clark Worldwide, Inc. Absorbent composition
US6232520B1 (en) 1997-02-19 2001-05-15 The Procter & Gamble Company Absorbent polymer compositions having high sorption capacities under an applied pressure
US5962578A (en) * 1997-11-19 1999-10-05 Amcol International Corporation Poly(dialkylaminoalkyl (meth)acrylamide)-based superabsorbent gels
US6087448A (en) * 1997-11-19 2000-07-11 Amcol International Corporation Solid superabsorbent material containing a poly(vinylguanidine) and an acidic water-absorbing resin
US6342298B1 (en) 1997-11-19 2002-01-29 Basf Aktiengesellschaft Multicomponent superabsorbent fibers
US6222091B1 (en) 1997-11-19 2001-04-24 Basf Aktiengesellschaft Multicomponent superabsorbent gel particles
US5981689A (en) * 1997-11-19 1999-11-09 Amcol International Corporation Poly(vinylamine)-based superabsorbent gels and method of manufacturing the same
US6072101A (en) * 1997-11-19 2000-06-06 Amcol International Corporation Multicomponent superabsorbent gel particles
US6623576B2 (en) 1998-10-28 2003-09-23 Basf Aktiengesellschaft Continuous manufacture of superabsorbent/ion exchange sheet material
ZA9810779B (en) 1997-12-12 1999-09-21 Kimberly Clark Co Structure having balanced pH profile.
US6639120B1 (en) 1997-12-12 2003-10-28 Kimberly-Clark Worldwide, Inc. Structure having balanced pH profile
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
CN1275149A (en) 1998-08-13 2000-11-29 株式会社日本触媒 Cross-linked polymer composition swelling in water and process for producing the same
US6534554B1 (en) 1999-10-27 2003-03-18 Basf Aktiengesellschaft Multicomponent ion exchange resins
US7696401B2 (en) * 2003-07-31 2010-04-13 Evonik Stockhausen, Inc. Absorbent materials and absorbent articles incorporating such absorbent materials
CN103665411B (en) * 2012-09-24 2018-08-24 浙江卫星石化股份有限公司 A kind of high hydroscopic resin and preparation method thereof of high salt tolerant high water absorption multiplying power
CN104475065B (en) * 2014-12-16 2017-01-18 湖南科技大学 Efficient heavy-metal-ion absorbent material and preparation method thereof

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2586883A (en) * 1947-06-02 1952-02-26 American Cyanamid Co Stable combination of cation- and anion-exchange resins
US3558744A (en) * 1968-01-05 1971-01-26 Amicon Corp Process for making polyelectrolyte complex resin
JPS51125468A (en) * 1975-03-27 1976-11-01 Sanyo Chem Ind Ltd Method of preparing resins of high water absorbency
JPS5745057A (en) * 1980-09-02 1982-03-13 Shinko Chem Water absorbing material
US4489180A (en) * 1983-12-12 1984-12-18 Exxon Research And Engineering Co. Drag reduction agent utilizing water soluble interpolymer complexes
JPS60248720A (en) * 1984-03-26 1985-12-09 アトランテイツク・リツチフイ−ルド・カンパニ− Water-insoluble water-swellable high molecular compound and manufacture
US4818598A (en) * 1985-06-28 1989-04-04 The Procter & Gamble Company Absorbent structures
US5091443A (en) * 1990-02-07 1992-02-25 Becton, Dickinson And Company Composition for gelling liquids
DE4029592C2 (en) * 1990-09-19 1994-07-14 Stockhausen Chem Fab Gmbh Polymer-based swelling agents and absorbents with improved degradability and absorption of water, aqueous solutions and body fluids, and their use for the production of hygiene articles and for soil improvement
IT1249309B (en) * 1991-05-03 1995-02-22 Faricerca Spa CATIONIC TYPE POLYSACCHARIDES

Also Published As

Publication number Publication date
CZ140897A3 (en) 1997-10-15
AU4234996A (en) 1996-06-06
WO1996015163A1 (en) 1996-05-23
EP0791020A1 (en) 1997-08-27
BR9509650A (en) 1997-09-16
ITTO940890A1 (en) 1996-05-10
MX9703444A (en) 1998-07-31
HUT77843A (en) 1998-08-28
KR970707183A (en) 1997-12-01
EP0791020A4 (en) 2000-07-12
CN1171797A (en) 1998-01-28
ITTO940890A0 (en) 1994-11-10
JPH10509752A (en) 1998-09-22

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19971129