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MX2018008708A - Compuesto no tejido que incluye capa de trama de fibra natural y metodo de conformacion del mismo. - Google Patents

Compuesto no tejido que incluye capa de trama de fibra natural y metodo de conformacion del mismo.

Info

Publication number
MX2018008708A
MX2018008708A MX2018008708A MX2018008708A MX2018008708A MX 2018008708 A MX2018008708 A MX 2018008708A MX 2018008708 A MX2018008708 A MX 2018008708A MX 2018008708 A MX2018008708 A MX 2018008708A MX 2018008708 A MX2018008708 A MX 2018008708A
Authority
MX
Mexico
Prior art keywords
web layer
natural fiber
fiber web
forming
same
Prior art date
Application number
MX2018008708A
Other languages
English (en)
Inventor
Ramaratnam Karthik
C Parson John
Zajaczkowski Peter
Original Assignee
Nutek Disposables Inc
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 Nutek Disposables Inc filed Critical Nutek Disposables Inc
Publication of MX2018008708A publication Critical patent/MX2018008708A/es

Links

Classifications

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    • 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
    • B32B5/06—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 characterised by a fibrous or filamentary layer mechanically connected, e.g. by needling to another layer, e.g. of fibres, of paper
    • B—PERFORMING OPERATIONS; TRANSPORTING
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    • B32B29/00—Layered products comprising a layer of paper or cardboard
    • B32B29/02—Layered products comprising a layer of paper or cardboard next to a fibrous or filamentary layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
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    • 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
    • B32B5/022—Non-woven fabric
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    • 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
    • B32B5/08—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 the fibres or filaments of a layer being of different substances, e.g. conjugate fibres, mixture of different fibres
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    • 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
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    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
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    • D04H5/00—Non woven fabrics formed of mixtures of relatively short fibres and yarns or like filamentary material of substantial length
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Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Nonwoven Fabrics (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Laminated Bodies (AREA)

Abstract

Una estructura compuesta que incluye al menos una capa de trama de fibra natural y al menos una capa de trama no tejida. En una modalidad ilustrativa, la capa de trama de fibra natural se fabrica de fibras de algodón y la capa de trama no tejida es una capa unida por hilado o hilada por fusión. La estructura compuesta puede usarse para formar componentes de un artículo absorbente, tales como láminas delanteras o láminas posteriores de un pañal.
MX2018008708A 2016-01-15 2017-01-17 Compuesto no tejido que incluye capa de trama de fibra natural y metodo de conformacion del mismo. MX2018008708A (es)

Applications Claiming Priority (2)

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US20170203542A1 (en) 2017-07-20
JP2019508603A (ja) 2019-03-28
WO2017124092A1 (en) 2017-07-20
EP3402665A4 (en) 2020-03-04
CA3020895A1 (en) 2017-07-20
KR20180123012A (ko) 2018-11-14
CN109311263A (zh) 2019-02-05

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