BRPI0517632A - laminados extensìveis estreitados por corte, e métodos de produção dos mesmos - Google Patents

laminados extensìveis estreitados por corte, e métodos de produção dos mesmos

Info

Publication number
BRPI0517632A
BRPI0517632A BRPI0517632-8A BRPI0517632A BRPI0517632A BR PI0517632 A BRPI0517632 A BR PI0517632A BR PI0517632 A BRPI0517632 A BR PI0517632A BR PI0517632 A BRPI0517632 A BR PI0517632A
Authority
BR
Brazil
Prior art keywords
laminate
cut
production methods
extensible
strips
Prior art date
Application number
BRPI0517632-8A
Other languages
English (en)
Inventor
Michael Tod Morman
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 BRPI0517632A publication Critical patent/BRPI0517632A/pt

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
    • A61F13/51—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
    • A61F13/514—Backsheet, i.e. the impermeable cover or layer furthest from the skin
    • A61F13/51456—Backsheet, i.e. the impermeable cover or layer furthest from the skin characterised by its properties
    • A61F13/51464—Backsheet, i.e. the impermeable cover or layer furthest from the skin characterised by its properties being stretchable or elastomeric
    • A61F13/51466—Backsheet, i.e. the impermeable cover or layer furthest from the skin characterised by its properties being stretchable or elastomeric providing stretchability without the use of elastic material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/12—Layered products comprising a layer of synthetic resin next to a fibrous or filamentary layer
    • 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
    • A61F13/45—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 shape
    • A61F13/49—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 shape specially adapted to be worn around the waist, e.g. diapers, nappies
    • A61F13/49007—Form-fitting, self-adjusting disposable diapers
    • A61F13/49009—Form-fitting, self-adjusting disposable diapers with elastic means
    • A61F13/4902—Form-fitting, self-adjusting disposable diapers with elastic means characterised by the elastic material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/22—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed
    • B32B5/24—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer
    • 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
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/60—Nonwoven fabric [i.e., nonwoven strand or fiber material]
    • Y10T442/674—Nonwoven fabric with a preformed polymeric film or sheet

Landscapes

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

Abstract

LAMINADOS EXTENSìVEIS ESTREITADOS POR CORTE, E MéTODOS DE PRODUçãO DOS MESMOS. Um laminado extensível tendo uma extensibilidade na direção transversal inclui uma camada de filme laminado em pelo menos uma camada de revestimento estreitável. O laminado pode ser feito por meio da fixação da camada de filme na camada de revestimento estreitável de modo a formar o laminado, por meio do corte do laminado longitudinalmente em uma pluralidade de tiras de laminado, e por meio do estreitamento da pluralidade de tiras de laminado. O laminado pode ser incorporado em uma peça de vestiário absorvente como um material de cobertura externa, por exemplo.
BRPI0517632-8A 2004-12-23 2005-09-30 laminados extensìveis estreitados por corte, e métodos de produção dos mesmos BRPI0517632A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/021,432 US20060141888A1 (en) 2004-12-23 2004-12-23 Slit necked extendable laminates, and methods of making same
PCT/US2005/035492 WO2006071317A1 (en) 2004-12-23 2005-09-30 Slit necked extendable laminates, and methods of making same

Publications (1)

Publication Number Publication Date
BRPI0517632A true BRPI0517632A (pt) 2008-10-14

Family

ID=35788284

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0517632-8A BRPI0517632A (pt) 2004-12-23 2005-09-30 laminados extensìveis estreitados por corte, e métodos de produção dos mesmos

Country Status (8)

Country Link
US (1) US20060141888A1 (pt)
EP (1) EP1827814A1 (pt)
KR (1) KR20070088733A (pt)
AR (1) AR052336A1 (pt)
AU (1) AU2005322559A1 (pt)
BR (1) BRPI0517632A (pt)
MX (1) MX2007007714A (pt)
WO (1) WO2006071317A1 (pt)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7380746B2 (en) * 2005-12-07 2008-06-03 Kimberly-Clark Worldwide, Inc. Method and apparatus for accumulating a web
US20100168705A1 (en) * 2008-12-30 2010-07-01 Stabelfeldt Sara J Disposable Absorbent Garments Employing Elastomeric Film Laminates With Deactivated Regions
US20100163161A1 (en) * 2008-12-30 2010-07-01 Eric-John Raoul Gilgenbach Process For Making Disposable Absorbent Garments Employing Elastomeric Film Laminates With Deactivated Regions
US11560658B2 (en) 2017-08-16 2023-01-24 Kimberly-Clark Worldwide, Inc. Method of making a nonwoven web

Family Cites Families (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3338992A (en) * 1959-12-15 1967-08-29 Du Pont Process for forming non-woven filamentary structures from fiber-forming synthetic organic polymers
US3341394A (en) * 1966-12-21 1967-09-12 Du Pont Sheets of randomly distributed continuous filaments
US3542615A (en) * 1967-06-16 1970-11-24 Monsanto Co Process for producing a nylon non-woven fabric
US3849241A (en) * 1968-12-23 1974-11-19 Exxon Research Engineering Co Non-woven mats by melt blowing
DE2048006B2 (de) * 1969-10-01 1980-10-30 Asahi Kasei Kogyo K.K., Osaka (Japan) Verfahren und Vorrichtung zur Herstellung einer breiten Vliesbahn
DE1950669C3 (de) * 1969-10-08 1982-05-13 Metallgesellschaft Ag, 6000 Frankfurt Verfahren zur Vliesherstellung
GB1453447A (en) * 1972-09-06 1976-10-20 Kimberly Clark Co Nonwoven thermoplastic fabric
US4340563A (en) * 1980-05-05 1982-07-20 Kimberly-Clark Corporation Method for forming nonwoven webs
US5176668A (en) * 1984-04-13 1993-01-05 Kimberly-Clark Corporation Absorbent structure designed for absorbing body fluids
CA1341430C (en) * 1984-07-02 2003-06-03 Kenneth Maynard Enloe Diapers with elasticized side pockets
EP0187270A1 (de) * 1984-12-12 1986-07-16 Ecomelt Ag Verfahren zur Befestigung eines elastischen Bandes oder Filmes auf der Oberfläche von bahnförmigen Materialien und Verwendung dieser bahnförmigen Materialien
US4798603A (en) * 1987-10-16 1989-01-17 Kimberly-Clark Corporation Absorbent article having a hydrophobic transport layer
US4940464A (en) * 1987-12-16 1990-07-10 Kimberly-Clark Corporation Disposable incontinence garment or training pant
US4965122A (en) * 1988-09-23 1990-10-23 Kimberly-Clark Corporation Reversibly necked material
US5226992A (en) * 1988-09-23 1993-07-13 Kimberly-Clark Corporation Process for forming a composite elastic necked-bonded material
US5176672A (en) * 1990-11-13 1993-01-05 Kimberly-Clark Corporation Pocket-like diaper or absorbent article
ZA92308B (en) * 1991-09-11 1992-10-28 Kimberly Clark Co Thin absorbent article having rapid uptake of liquid
US5192606A (en) * 1991-09-11 1993-03-09 Kimberly-Clark Corporation Absorbent article having a liner which exhibits improved softness and dryness, and provides for rapid uptake of liquid
US5713881A (en) * 1993-10-22 1998-02-03 Rezai; Ebrahim Non-continuous absorbent composites comprising a porous macrostructure of absorbent gelling particles and a substrate
US5399219A (en) * 1994-02-23 1995-03-21 Kimberly-Clark Corporation Method for making a fastening system for a dynamic fitting diaper
US5486166A (en) * 1994-03-04 1996-01-23 Kimberly-Clark Corporation Fibrous nonwoven web surge layer for personal care absorbent articles and the like
ES2136214T3 (es) * 1994-03-04 1999-11-16 Kimberly Clark Co Tela no tejida fibrosa con control mejorado de derramamiento de liquido para articulos absorbentes de higiene personal y similares.
US5540796A (en) * 1994-08-03 1996-07-30 Kimberly-Clark Corporation Process for assembling elasticized ear portions
US5759462A (en) * 1994-10-14 1998-06-02 Amoco Corporaiton Electrically conductive tapes and process
US5707468A (en) * 1994-12-22 1998-01-13 Kimberly-Clark Worldwide, Inc. Compaction-free method of increasing the integrity of a nonwoven web
US5595618A (en) * 1995-04-03 1997-01-21 Kimberly-Clark Corporation Assembly process for a laminated tape
US5766389A (en) * 1995-12-29 1998-06-16 Kimberly-Clark Worldwide, Inc. Disposable absorbent article having a registered graphic and process for making
US5789065A (en) * 1996-10-11 1998-08-04 Kimberly-Clark Worldwide, Inc. Laminated fabric having cross-directional elasticity and method for producing same
US5910225A (en) * 1997-10-16 1999-06-08 Chicopee, Inc. Film and nonwoven laminate and method
US6645190B1 (en) * 1999-11-22 2003-11-11 Kimberly-Clark Worldwide, Inc. Absorbent article with non-irritating refastenable seams
US6475600B1 (en) * 1998-12-23 2002-11-05 Kimberly-Clark Worldwide, Inc. Composite material having stretch and recovery including a layer of an elastic material and a transversely extensible and retractable necked laminate of non-elastic sheet layers
US6610383B1 (en) * 1998-12-23 2003-08-26 Kimberly-Clark Worldwide, Inc. Transversely extensible and retractable necked laminate of no-elastic sheet layers
US6821915B2 (en) * 2000-05-03 2004-11-23 Kimberly-Clark Worldwide, Inc. Film having high breathability induced by low cross-directional stretch
US6884310B2 (en) * 2001-12-19 2005-04-26 Kimberly-Clark Worldwide, Inc. Method for making an absorbent article with elastic cuff areas and expandable substrates
US6785937B2 (en) * 2002-04-24 2004-09-07 Kimberly-Clark Worldwide, Inc. Slit neck spunbond process and material
US7294593B2 (en) * 2002-11-21 2007-11-13 Kimberly-Clark Worldwide, Inc. Absorbent article material with elastomeric borders

Also Published As

Publication number Publication date
EP1827814A1 (en) 2007-09-05
MX2007007714A (es) 2007-08-16
KR20070088733A (ko) 2007-08-29
US20060141888A1 (en) 2006-06-29
WO2006071317A1 (en) 2006-07-06
AR052336A1 (es) 2007-03-14
AU2005322559A1 (en) 2006-07-06

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Legal Events

Date Code Title Description
B11A Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing
B11Y Definitive dismissal acc. article 33 of ipl - extension of time limit for request of examination expired