ATE175860T1 - Expandiertes kunststoffnetz mit verbesserter flüssigkeitsableitung - Google Patents

Expandiertes kunststoffnetz mit verbesserter flüssigkeitsableitung

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Publication number
ATE175860T1
ATE175860T1 AT94911688T AT94911688T ATE175860T1 AT E175860 T1 ATE175860 T1 AT E175860T1 AT 94911688 T AT94911688 T AT 94911688T AT 94911688 T AT94911688 T AT 94911688T AT E175860 T1 ATE175860 T1 AT E175860T1
Authority
AT
Austria
Prior art keywords
layer
web
fluid
fibrous material
improved liquid
Prior art date
Application number
AT94911688T
Other languages
English (en)
Inventor
Frederick Michael Langdon
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
Application granted granted Critical
Publication of ATE175860T1 publication Critical patent/ATE175860T1/de

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    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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    • Y10T442/00Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/60Nonwoven fabric [i.e., nonwoven strand or fiber material]
    • Y10T442/608Including strand or fiber material which is of specific structural definition
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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    • Y10T442/60Nonwoven fabric [i.e., nonwoven strand or fiber material]
    • Y10T442/674Nonwoven fabric with a preformed polymeric film or sheet
    • Y10T442/676Vinyl polymer or copolymer sheet or film [e.g., polyvinyl chloride, polyvinylidene chloride, polyvinyl acetate, etc.]
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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    • Y10T442/60Nonwoven fabric [i.e., nonwoven strand or fiber material]
    • Y10T442/674Nonwoven fabric with a preformed polymeric film or sheet
    • Y10T442/678Olefin polymer or copolymer sheet or film [e.g., polypropylene, polyethylene, ethylene-butylene copolymer, etc.]

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Epidemiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Laminated Bodies (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
AT94911688T 1993-04-02 1994-03-23 Expandiertes kunststoffnetz mit verbesserter flüssigkeitsableitung ATE175860T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/042,365 US5368910A (en) 1993-04-02 1993-04-02 Macroscopically expanded plastic web having improved fluid drainage

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ATE175860T1 true ATE175860T1 (de) 1999-02-15

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US (1) US5368910A (de)
EP (1) EP0691834B1 (de)
JP (1) JPH08508426A (de)
KR (1) KR100353697B1 (de)
AT (1) ATE175860T1 (de)
AU (1) AU6414594A (de)
CA (1) CA2159074C (de)
DE (1) DE69416118T2 (de)
ES (1) ES2126747T3 (de)
NZ (1) NZ263447A (de)
SG (1) SG79911A1 (de)
WO (1) WO1994022408A1 (de)

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KR960701620A (ko) 1996-03-28
KR100353697B1 (ko) 2003-03-10
EP0691834A1 (de) 1996-01-17
EP0691834B1 (de) 1999-01-20
ES2126747T3 (es) 1999-04-01
SG79911A1 (en) 2001-04-17
CA2159074A1 (en) 1994-10-13
AU6414594A (en) 1994-10-24
DE69416118T2 (de) 1999-06-02
US5368910A (en) 1994-11-29
WO1994022408A1 (en) 1994-10-13
DE69416118D1 (de) 1999-03-04
NZ263447A (en) 1997-12-19
CA2159074C (en) 2000-02-08
JPH08508426A (ja) 1996-09-10

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