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MX9801711A - Pelicula con aberturas que tienen propiedades mejoradas de distribucion de fluido, metodo para formar la misma y productos absorbentes que incorporan la misma. - Google Patents

Pelicula con aberturas que tienen propiedades mejoradas de distribucion de fluido, metodo para formar la misma y productos absorbentes que incorporan la misma.

Info

Publication number
MX9801711A
MX9801711A MX9801711A MX9801711A MX9801711A MX 9801711 A MX9801711 A MX 9801711A MX 9801711 A MX9801711 A MX 9801711A MX 9801711 A MX9801711 A MX 9801711A MX 9801711 A MX9801711 A MX 9801711A
Authority
MX
Mexico
Prior art keywords
same
film
absorbent products
fluid distribution
apertured film
Prior art date
Application number
MX9801711A
Other languages
English (en)
Other versions
MXPA98001711A (es
Inventor
Judith E Roller
Thomas Patrick Luchino
David A Burwell
Sunita Pargass
Original Assignee
Johnson & Johnson
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 Johnson & Johnson filed Critical Johnson & Johnson
Publication of MX9801711A publication Critical patent/MX9801711A/es
Publication of MXPA98001711A publication Critical patent/MXPA98001711A/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
    • A61F13/00987—Apparatus or processes for manufacturing non-adhesive dressings or bandages
    • A61F13/00991—Apparatus or processes for manufacturing non-adhesive dressings or bandages for treating webs, e.g. for moisturising, coating, impregnating or applying powder
    • 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
    • A61F13/15577—Apparatus or processes for manufacturing
    • A61F13/15707—Mechanical treatment, e.g. notching, twisting, compressing, shaping
    • A61F13/15731—Treating webs, e.g. for giving them a fibrelike appearance, e.g. by embossing
    • 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
    • A61F13/51—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 outer layers of the pads
    • A61F13/511—Topsheet, i.e. the permeable cover or layer facing the skin
    • A61F13/512—Topsheet, i.e. the permeable cover or layer facing the skin characterised by its apertures, e.g. perforations
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
    • B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
    • B26F1/26—Perforating by non-mechanical means, e.g. by fluid jet

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Vascular Medicine (AREA)
  • Biomedical Technology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Public Health (AREA)
  • Epidemiology (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Forests & Forestry (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Laminated Bodies (AREA)
  • Treatment Of Fiber Materials (AREA)

Abstract

Una película con aberturas para usarse como una hoja superior en productos absorbentes en donde la película es tratada por descarga de corona sobre un lado, y ha recibido una aplicacion de agente tensioactivo que es distribuido al lado de la película tratado por descarga de corona así como al lado de la película no tratado por descarga de corona; un método para la aplicacion de agente tensioactivo que incluye la aplicacion del agente tensioactivo a un lado de la película y enrollar la película en un rollo mientras el agente tensioactivo está aun humedo a fin de aplicar agente tensioactivo a ambos lados de la película.
MXPA/A/1998/001711A 1995-09-01 1998-03-02 Pelicula con aberturas que tienen propiedades mejoradas de distribucion de fluido, metodo para formar la misma y productos absorbentes que incorporan la misma MXPA98001711A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/522,600 US5980814A (en) 1995-09-01 1995-09-01 Method for making an apertured film coated with a surface-active agent
US08522600 1995-09-01

Publications (2)

Publication Number Publication Date
MX9801711A true MX9801711A (es) 1998-08-30
MXPA98001711A MXPA98001711A (es) 1998-11-12

Family

ID=

Also Published As

Publication number Publication date
BR9610280A (pt) 1999-07-06
HUP9901461A2 (hu) 1999-08-30
AU6861696A (en) 1997-03-27
HK1019301A1 (en) 2000-02-03
IL123464A0 (en) 1998-09-24
WO1997009013A1 (en) 1997-03-13
NO980835L (no) 1998-04-20
EP0900071A1 (en) 1999-03-10
NZ316395A (en) 1998-11-25
ZA967388B (en) 1998-03-02
US5980814A (en) 1999-11-09
CZ60098A3 (cs) 1998-11-11
HU221231B1 (hu) 2002-08-28
EP0900071B1 (en) 2002-04-10
HUP9901461A3 (en) 1999-11-29
TW379174B (en) 2000-01-11
CA2230668C (en) 2007-06-12
JPH11513322A (ja) 1999-11-16
ATE215802T1 (de) 2002-04-15
NO980835D0 (no) 1998-02-27
UA70279C2 (en) 2004-10-15
IL123464A (en) 2001-11-25
DE69620643D1 (de) 2002-05-16
DK0900071T3 (da) 2002-07-22
CA2230668A1 (en) 1997-03-13
AR003391A1 (es) 1998-07-08
IN189647B (es) 2003-04-05
CO4790142A1 (es) 1999-05-31
TR199800325T1 (xx) 1998-05-21
CN1160038C (zh) 2004-08-04
MY116228A (en) 2003-12-31
SK27898A3 (en) 1998-10-07
PL325375A1 (en) 1998-07-20
RU2176492C2 (ru) 2001-12-10
DE69620643T2 (de) 2002-09-19
KR100449771B1 (ko) 2005-05-19
CN1201382A (zh) 1998-12-09
KR19990044386A (ko) 1999-06-25
JP4364304B2 (ja) 2009-11-18
ES2175121T3 (es) 2002-11-16
JP2009072622A (ja) 2009-04-09

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