NO953924L - Absorpsjonselement med forbedret fluidfordeling via oppfangningssoner med lav densitet og flatevekt - Google Patents

Absorpsjonselement med forbedret fluidfordeling via oppfangningssoner med lav densitet og flatevekt

Info

Publication number
NO953924L
NO953924L NO953924A NO953924A NO953924L NO 953924 L NO953924 L NO 953924L NO 953924 A NO953924 A NO 953924A NO 953924 A NO953924 A NO 953924A NO 953924 L NO953924 L NO 953924L
Authority
NO
Norway
Prior art keywords
acquisition
zone
absorbent
layer
layer comprises
Prior art date
Application number
NO953924A
Other languages
English (en)
Other versions
NO953924D0 (no
Inventor
Michael Payne
Roberts William Perkins
Danny Raymond Moore
Original Assignee
Procter & Gamble
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 & Gamble filed Critical Procter & Gamble
Publication of NO953924D0 publication Critical patent/NO953924D0/no
Publication of NO953924L publication Critical patent/NO953924L/no

Links

Classifications

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    • A61F13/56—Supporting or fastening means
    • A61F13/58—Adhesive tab fastener elements
    • A61F2013/588—Adhesive tab fastener elements on waist panels

Landscapes

  • Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
  • Gas Separation By Absorption (AREA)

Abstract

Det er beskrevet en absorberende gjenstand som har et tolags absorberende element (42), hvor avsetningsområdet av dets øvre oppfangningslag (72) omfatter en fordelingssone (58) og en oppfangningssone (56) som har en lavere gjennomsnittlig densitet og en lavere gjennomsnittlig basisvekt pr. arealenhet enn fordelingssonen (58). Oppfangningssonen (56) er plassert mot fronten av enten absorpsjonselementet (42) eller den absorberende gjenstand således at Oppfangningssonen (56) på mest mulig effektiv måte raskt kan oppfange uttømte væsker. Det nedre lagringslag (82) omfatter en blanding av hydrofilt fibermaterial og adskilte partikler av absorberende geldannende material som har en partikkelstørrelsesfordeling som forhøyer absorpsjonskapasiteten og oppfangningsraten for tolagsabsorpsjonselementet. Det øvre oppfangningslag (72) omfatter en homogen sammensetning av stivede, tvunnede og snodde cellulosefibre som gir forsterket vekevirkning i den fortettede fordelingssone. Det øvre oppfangningslag (72) tjener til raskt og jevnt å fordele fluider til det lavere lagringslag (82) for lagring, samtidig som Oppfangningssonen (56) klargjøres for neste uttømming av fluid.
NO953924A 1993-04-05 1995-10-03 Absorpsjonselement med forbedret fluidfordeling via oppfangningssoner med lav densitet og flatevekt NO953924L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/042,950 US5348547A (en) 1993-04-05 1993-04-05 Absorbent members having improved fluid distribution via low density and basis weight acquisition zones
PCT/US1994/003073 WO1994023761A2 (en) 1993-04-05 1994-03-22 Improved absorbent members having improved fluid distribution via low density and basis weight acquisition zones

Publications (2)

Publication Number Publication Date
NO953924D0 NO953924D0 (no) 1995-10-03
NO953924L true NO953924L (no) 1995-12-05

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US (1) US5348547A (no)
EP (1) EP0692954B1 (no)
JP (1) JPH08508662A (no)
KR (1) KR100322309B1 (no)
AT (1) ATE167047T1 (no)
AU (1) AU6368194A (no)
BR (1) BR9406039A (no)
CA (1) CA2159807C (no)
CZ (1) CZ283819B6 (no)
DE (1) DE69411002T2 (no)
ES (1) ES2117265T3 (no)
FI (1) FI954729A (no)
HK (1) HK1012160A1 (no)
HU (1) HU219919B (no)
NO (1) NO953924L (no)
SG (1) SG49677A1 (no)
WO (1) WO1994023761A2 (no)

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CA2159807A1 (en) 1994-10-27
CZ260495A3 (en) 1996-07-17
EP0692954A1 (en) 1996-01-24
ES2117265T3 (es) 1998-08-01
DE69411002T2 (de) 1998-10-29
HK1012160A1 (en) 1999-07-23
BR9406039A (pt) 1996-03-26
KR960701669A (ko) 1996-03-28
FI954729A0 (fi) 1995-10-04
WO1994023761A3 (en) 1995-02-02
CA2159807C (en) 1999-10-05
NO953924D0 (no) 1995-10-03
HUT73574A (en) 1996-08-28
WO1994023761A2 (en) 1994-10-27
KR100322309B1 (ko) 2002-07-27
CZ283819B6 (cs) 1998-06-17
US5348547A (en) 1994-09-20
ATE167047T1 (de) 1998-06-15
AU6368194A (en) 1994-11-08
EP0692954B1 (en) 1998-06-10
SG49677A1 (en) 1998-06-15
JPH08508662A (ja) 1996-09-17
HU219919B (hu) 2001-09-28
FI954729A (fi) 1995-10-04
HU9502909D0 (en) 1995-12-28

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