MX9704599A - Tejido fibroso de retencion y distribucion de liquido y metodo para la preparacion del mismo. - Google Patents

Tejido fibroso de retencion y distribucion de liquido y metodo para la preparacion del mismo.

Info

Publication number
MX9704599A
MX9704599A MX9704599A MX9704599A MX9704599A MX 9704599 A MX9704599 A MX 9704599A MX 9704599 A MX9704599 A MX 9704599A MX 9704599 A MX9704599 A MX 9704599A MX 9704599 A MX9704599 A MX 9704599A
Authority
MX
Mexico
Prior art keywords
zone
fibrous web
fibers
retention
liquid distribution
Prior art date
Application number
MX9704599A
Other languages
English (en)
Other versions
MXPA97004599A (es
Inventor
Roger Bradshaw Quincy Iii
Debra Jean Mcdowall
Elizabeth Deibler Gadsby
Alice Yvonne Romans Hess
Garry Roland Woltman
Original Assignee
Kimberly Clark 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 Kimberly Clark Co filed Critical Kimberly Clark Co
Publication of MX9704599A publication Critical patent/MX9704599A/es
Publication of MXPA97004599A publication Critical patent/MXPA97004599A/es

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F13/00—Bandages or dressings; Absorbent pads
    • A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A61F13/53—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium
    • A61F13/534—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium having an inhomogeneous composition through the thickness of the pad
    • A61F13/537—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium having an inhomogeneous composition through the thickness of the pad characterised by a layer facilitating or inhibiting flow in one direction or plane, e.g. a wicking layer
    • A61F13/53708—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium having an inhomogeneous composition through the thickness of the pad characterised by a layer facilitating or inhibiting flow in one direction or plane, e.g. a wicking layer the layer having a promotional function on liquid propagation in at least one direction
    • A61F13/53717—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium having an inhomogeneous composition through the thickness of the pad characterised by a layer facilitating or inhibiting flow in one direction or plane, e.g. a wicking layer the layer having a promotional function on liquid propagation in at least one direction the layer having a promotional function on liquid propagation in the horizontal direction
    • Y—GENERAL 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S428/00—Stock material or miscellaneous articles
    • Y10S428/903—Microfiber, less than 100 micron diameter
    • Y—GENERAL 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24942—Structurally defined web or sheet [e.g., overall dimension, etc.] including components having same physical characteristic in differing degree
    • Y—GENERAL 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31—Surface property or characteristic of web, sheet or block
    • Y—GENERAL 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31652—Of asbestos
    • Y10T428/31663—As siloxane, silicone or silane
    • Y—GENERAL 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/8305—Miscellaneous [e.g., treated surfaces, etc.]

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Epidemiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Nonwoven Fabrics (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)

Abstract

Un tejido fibroso el cual incluye una primera zona compuesta de fibras las cuales se han tratado con un surfactante y una segunda zona compuesta de fibras las cuales se han expuesto a un campo corona. Por lo menos una de la primera zona y de la segunda zona constituye menos del todo del tejido fibroso. Además, las fibras que constituyen la segunda zona también constituyen una parte de las fibras de la primera zona. La primera zona y la segunda zona pueden involucrar esencialmente la misma parte del tejido fibroso, siempre que ambas zonas no abarquen el tejido fibroso completo. Ambas la primera zona y la segunda zona pueden constituir menos del todo del tejido fibroso. El tejido fibroso puede estar compuesto de fibras las cuales están por lo menos parcialmente orientadas en una direccion. Cualesquiera la primera zona o la segunda zona pueden abarcar todo el tejido fibroso. Esto es, el tejido fibroso completo puede ser tratado con un surfactante o exponerse a un campo corona.
MXPA/A/1997/004599A 1994-12-21 1997-06-19 Tejido fibroso de retencion y distribucion de liquido y metodo para la preparacion del mismo MXPA97004599A (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US361392 1989-06-05
US08/361,392 US5614295A (en) 1994-12-21 1994-12-21 Liquid distribution and retention medium
PCT/US1995/016623 WO1996019171A2 (en) 1994-12-21 1995-12-19 Liquid distribution and retention fibrous web and method of preparing same

Publications (2)

Publication Number Publication Date
MX9704599A true MX9704599A (es) 1997-10-31
MXPA97004599A MXPA97004599A (es) 1998-07-03

Family

ID=

Also Published As

Publication number Publication date
GB2311305A (en) 1997-09-24
KR100390260B1 (ko) 2003-08-19
AU692353B2 (en) 1998-06-04
CN1132559C (zh) 2003-12-31
GB2311305B (en) 1998-12-23
ZA9510854B (en) 1996-06-25
CA2208885A1 (en) 1996-06-27
AR000372A1 (es) 1997-06-18
TW340041B (en) 1998-09-11
DE19581898T1 (de) 1999-04-08
WO1996019171A3 (en) 1996-09-26
BR9510474A (pt) 1998-05-26
US5614295A (en) 1997-03-25
AU4603496A (en) 1996-07-10
WO1996019171A2 (en) 1996-06-27
GB9713101D0 (en) 1997-08-27
CN1175198A (zh) 1998-03-04

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Legal Events

Date Code Title Description
FG Grant or registration
MM Annulment or lapse due to non-payment of fees