MX2019012440A - Material elastico con canales no continuos. - Google Patents

Material elastico con canales no continuos.

Info

Publication number
MX2019012440A
MX2019012440A MX2019012440A MX2019012440A MX2019012440A MX 2019012440 A MX2019012440 A MX 2019012440A MX 2019012440 A MX2019012440 A MX 2019012440A MX 2019012440 A MX2019012440 A MX 2019012440A MX 2019012440 A MX2019012440 A MX 2019012440A
Authority
MX
Mexico
Prior art keywords
bond
grouping
layer
elasticated
elastomeric strand
Prior art date
Application number
MX2019012440A
Other languages
English (en)
Inventor
I Romzek Chadwick
W Schoon Bradley
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 MX2019012440A publication Critical patent/MX2019012440A/es

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Classifications

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    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/726—Permeability to liquids, absorption
    • B32B2307/7265—Non-permeable
    • 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
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/73—Hydrophobic
    • 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
    • B32B2437/00—Clothing
    • 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
    • B32B2535/00—Medical equipment, e.g. bandage, prostheses, catheter
    • 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
    • B32B2555/00—Personal care
    • B32B2555/02—Diapers or napkins
    • 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
    • B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
    • B32B3/02—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by features of form at particular places, e.g. in edge regions
    • B32B3/08—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by features of form at particular places, e.g. in edge regions characterised by added members at particular parts
    • B32B3/085—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by features of form at particular places, e.g. in edge regions characterised by added members at particular parts spaced apart pieces on the surface of a layer
    • 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
    • B32B5/02—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 structural features of a fibrous or filamentary layer
    • B32B5/026—Knitted fabric
    • 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.]
    • Y10T428/24802—Discontinuous or differential coating, impregnation or bond [e.g., artwork, printing, retouched photograph, etc.]
    • Y10T428/24826—Spot bonds connect components
    • 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]
    • Y10T442/69—Autogenously bonded nonwoven fabric

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (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)
  • Textile Engineering (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Laminated Bodies (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)

Abstract

Se describen los materiales elásticos y métodos de formación de los materiales elásticos. En una modalidad, un material elástico puede comprender una primera capa de material, una segunda capa de material unida a la primera capa de material por una pluralidad de uniones dispuesta en agrupaciones de uniones alineadas en filas de agrupación de uniones, y una hebra elastomérica que se extiende en la dirección lateral y se dispone entre la primera capa y la segunda capa, la hebra elastomérica que se extiende entre la primera unión y la segunda unión de una primera agrupación de uniones con la primera unión y la segunda unión de la primera agrupación de uniones que se separan en la dirección longitudinal a una distancia menor que un diámetro sin tensar de la hebra elastomérica. Una porción de una segunda agrupación de uniones puede solapar lateralmente la primera agrupación de uniones con la segunda fila de agrupación de uniones dispuesta que es longitudinalmente adyacente a la fila que contiene la primera agrupación de uniones.
MX2019012440A 2017-04-28 2018-04-27 Material elastico con canales no continuos. MX2019012440A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201762491503P 2017-04-28 2017-04-28
PCT/US2018/029751 WO2018200933A1 (en) 2017-04-28 2018-04-27 Elasticated material with non-continuous channels

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MX2019012440A true MX2019012440A (es) 2020-02-05

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EP (1) EP3615326A4 (es)
JP (1) JP6761550B2 (es)
KR (1) KR102154047B1 (es)
CN (1) CN110536793B (es)
AU (1) AU2018258551B2 (es)
BR (1) BR112019021768B1 (es)
MX (1) MX2019012440A (es)
RU (1) RU2717816C1 (es)
WO (1) WO2018200933A1 (es)

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WO2023065207A1 (en) * 2021-10-21 2023-04-27 The Procter & Gamble Company Pant-type wearable article
JP7305861B1 (ja) * 2022-11-21 2023-07-10 ユニ・チャーム株式会社 吸収性物品に用いられる伸縮性シート、及び、パンツ型吸収性物品

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US6420285B1 (en) * 1994-11-23 2002-07-16 Bba Nonwovens Simpsonville, Inc. Multicomponent fibers and fabrics made using the same
US7297139B2 (en) * 2001-07-05 2007-11-20 Kimberly-Clark Worldwide, Inc. Refastenable absorbent garment
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EP2214614B1 (en) * 2007-11-19 2017-08-02 Sca Hygiene Products AB Absorbent article comprising one or several patterns
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EP3615326A1 (en) 2020-03-04
KR20190136070A (ko) 2019-12-09
CN110536793B (zh) 2021-02-05
AU2018258551B2 (en) 2023-02-23
JP2020516409A (ja) 2020-06-11
BR112019021768A2 (pt) 2020-05-05
JP6761550B2 (ja) 2020-09-23
EP3615326A4 (en) 2021-02-24
BR112019021768B1 (pt) 2023-12-26
WO2018200933A1 (en) 2018-11-01
KR102154047B1 (ko) 2020-09-09
RU2717816C1 (ru) 2020-03-25
CN110536793A (zh) 2019-12-03
AU2018258551A1 (en) 2019-11-28
US20200179183A1 (en) 2020-06-11

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