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DE69229828D1 - Absorbierende strukturen mit spezifischer teilchengrössenverteilung von superabsorbierenden hydrogel formende materialien - Google Patents

Absorbierende strukturen mit spezifischer teilchengrössenverteilung von superabsorbierenden hydrogel formende materialien

Info

Publication number
DE69229828D1
DE69229828D1 DE69229828T DE69229828T DE69229828D1 DE 69229828 D1 DE69229828 D1 DE 69229828D1 DE 69229828 T DE69229828 T DE 69229828T DE 69229828 T DE69229828 T DE 69229828T DE 69229828 D1 DE69229828 D1 DE 69229828D1
Authority
DE
Germany
Prior art keywords
particles
superabsorbent
particle size
absorbent
absorbent structures
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 - Lifetime
Application number
DE69229828T
Other languages
English (en)
Other versions
DE69229828T2 (de
Inventor
Donald Carroll Roe
Jerry Layne Dragoo
Gary Bernard Gilkeson
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.)
Procter and Gamble Co
Original Assignee
Procter and Gamble Co
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 Procter and Gamble Co filed Critical Procter and Gamble Co
Publication of DE69229828D1 publication Critical patent/DE69229828D1/de
Application granted granted Critical
Publication of DE69229828T2 publication Critical patent/DE69229828T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

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    • A61F13/56—Supporting or fastening means
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Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Epidemiology (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Hematology (AREA)
  • Materials Engineering (AREA)
  • Vascular Medicine (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Biomedical Technology (AREA)
  • Dispersion Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
  • Gas Separation By Absorption (AREA)
DE69229828T 1991-04-12 1992-04-09 Absorbierende strukturen mit spezifischer teilchengrössenverteilung von superabsorbierenden hydrogel formende materialien Expired - Lifetime DE69229828T2 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US68525591A 1991-04-12 1991-04-12
US68471291A 1991-04-12 1991-04-12
US68463391A 1991-04-12 1991-04-12
PCT/US1992/002905 WO1992018171A1 (en) 1991-04-12 1992-04-09 Absorbent structures containing specific particle size distributions of superabsorbent hydrogel-forming materials

Publications (2)

Publication Number Publication Date
DE69229828D1 true DE69229828D1 (de) 1999-09-23
DE69229828T2 DE69229828T2 (de) 2000-04-20

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
DE69229828T Expired - Lifetime DE69229828T2 (de) 1991-04-12 1992-04-09 Absorbierende strukturen mit spezifischer teilchengrössenverteilung von superabsorbierenden hydrogel formende materialien

Country Status (25)

Country Link
EP (1) EP0579764B1 (de)
JP (1) JPH06507564A (de)
KR (1) KR100240359B1 (de)
CN (1) CN1071131C (de)
AT (1) ATE183399T1 (de)
AU (1) AU666651B2 (de)
BR (1) BR9205888A (de)
CA (1) CA2107592C (de)
CZ (1) CZ281761B6 (de)
DE (1) DE69229828T2 (de)
ES (1) ES2134805T3 (de)
FI (1) FI934466L (de)
HK (1) HK1013027A1 (de)
HU (1) HU216626B (de)
IE (1) IE921163A1 (de)
MY (1) MY111433A (de)
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WO1992018171A1 (en) 1992-10-29
RU2122391C1 (ru) 1998-11-27
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CA2107592A1 (en) 1992-10-13
SK279288B6 (sk) 1998-09-09
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CZ281761B6 (cs) 1997-01-15
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AU666651B2 (en) 1996-02-22
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CZ213593A3 (en) 1994-03-16
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CA2107592C (en) 1997-07-08
ATE183399T1 (de) 1999-09-15
DE69229828T2 (de) 2000-04-20
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SK108393A3 (en) 1994-09-07
KR100240359B1 (ko) 2000-03-02
IE921163A1 (en) 1992-10-21
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NO933604D0 (no) 1993-10-08
CN1067180A (zh) 1992-12-23
AU1891692A (en) 1992-11-17
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