BR0013468A - Water-absorbing polymers having interstitial compounds, a process for their production, and their use - Google Patents

Water-absorbing polymers having interstitial compounds, a process for their production, and their use

Info

Publication number
BR0013468A
BR0013468A BR0013468-6A BR0013468A BR0013468A BR 0013468 A BR0013468 A BR 0013468A BR 0013468 A BR0013468 A BR 0013468A BR 0013468 A BR0013468 A BR 0013468A
Authority
BR
Brazil
Prior art keywords
water
production
absorbing polymers
interstitial compounds
absorbents
Prior art date
Application number
BR0013468-6A
Other languages
Portuguese (pt)
Inventor
Helmut Brehm
Joerg Harren
Joerg Issberner
Richard Mertens
Original Assignee
Stockhausen Chem Fab Gmbh
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 Stockhausen Chem Fab Gmbh filed Critical Stockhausen Chem Fab Gmbh
Publication of BR0013468A publication Critical patent/BR0013468A/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
    • 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
    • A61L15/18—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons containing inorganic 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
    • A61L15/46—Deodorants or malodour counteractants, e.g. to inhibit the formation of ammonia or bacteria

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Hematology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Inorganic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)

Abstract

Patente de Invenção: "POLìMEROS DE ABSORçãO DE áGUA TENDO COMPOSTOS INTERSTICIAIS, UM PROCESSO PARA SUA PRODUçãO, E SEU USO". A invenção refere-se a absorventes para água e líquidos aquosos, cujos absorventes são com base em polímeros insolúveis em água, ainda dilatáveis em água onde zeólitos elevados em silício têm sido incorporados ionicamente e/ou como um resultado de inclusão mecânica.Invention Patent: "WATER ABSORPTION POLYMERS HAVING INTERSTITIAL COMPOUNDS, A PROCESS FOR ITS PRODUCTION, AND ITS USE". The invention relates to absorbents for water and aqueous liquids, the absorbents of which are based on water-insoluble polymers, still swellable in water where zeolites high in silicon have been ionically incorporated and / or as a result of mechanical inclusion.

BR0013468-6A 1999-08-20 2000-08-09 Water-absorbing polymers having interstitial compounds, a process for their production, and their use BR0013468A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19939661 1999-08-20
PCT/EP2000/007742 WO2001013965A1 (en) 1999-08-20 2000-08-09 Water-absorbent polymers with compounds having a hollow space

Publications (1)

Publication Number Publication Date
BR0013468A true BR0013468A (en) 2002-06-04

Family

ID=7919129

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0013468-6A BR0013468A (en) 1999-08-20 2000-08-09 Water-absorbing polymers having interstitial compounds, a process for their production, and their use

Country Status (7)

Country Link
EP (1) EP1210129A1 (en)
JP (1) JP2003507535A (en)
AU (1) AU6701000A (en)
BR (1) BR0013468A (en)
CA (1) CA2381930A1 (en)
TW (1) TWI282742B (en)
WO (1) WO2001013965A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR0313517A (en) 2002-08-23 2005-06-14 Basf Ag Superabsorbent particles, method of absorbing an aqueous medium, absorbent article, diaper, and method of making superabsorbent-clay polymer particles
KR20050036975A (en) * 2002-08-23 2005-04-20 바스프 악티엔게젤샤프트 Superabsorbent polymers and method of manufacturing the same
BE1016334A3 (en) * 2004-12-01 2006-08-01 Sweat pad for absorbing perspiration in armpit region, comprises absorbent layer and means for securing it to clothing
BE1017212A3 (en) * 2006-07-10 2008-05-06 Everaerts Louis Jozeph Sweatband for wearing underneath accessory item, comprises skin contact layer, moisture absorbent layer and protective layer
EP2212081B1 (en) 2007-11-15 2012-04-04 Basf Se Superabsorbent foam having graphical symbols on its surface
CN111471136B (en) * 2020-06-01 2022-08-30 玉林师范学院 Starch dust suppressant and preparation method thereof

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU7259791A (en) * 1990-02-12 1991-09-03 Procter & Gamble Company, The Mixed odor controlling compositions
IT1273087B (en) * 1994-03-25 1997-07-04 P & G Spa ABSORBENT ITEM WITH MATERIAL FOR ODOR CONTROL, RELATED USE AND COMPOSITION
JP3665797B2 (en) * 1994-12-22 2005-06-29 ユニ・チャーム株式会社 Deodorant resin composition and process for producing the same
EP0933086A1 (en) * 1997-12-18 1999-08-04 The Procter & Gamble Company Compacted odour control particles for use in absorbent articles

Also Published As

Publication number Publication date
TWI282742B (en) 2007-06-21
CA2381930A1 (en) 2001-03-01
JP2003507535A (en) 2003-02-25
WO2001013965A1 (en) 2001-03-01
AU6701000A (en) 2001-03-19
EP1210129A1 (en) 2002-06-05

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Legal Events

Date Code Title Description
B25A Requested transfer of rights approved

Owner name: STOCKHAUSEN GMBH (DE)

Free format text: TRANSFERIDO DE: STOCKHAUSEN GMBH AND CO. KG

B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 9A E 10A ANUIDADE(S).

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2069 DE 31/08/2010.