AR037584A1 - Una fibra de celulosa rizada de alta elasticidad en humedo y un metodo para hacer la misma - Google Patents

Una fibra de celulosa rizada de alta elasticidad en humedo y un metodo para hacer la misma

Info

Publication number
AR037584A1
AR037584A1 ARP020104510A ARP020104510A AR037584A1 AR 037584 A1 AR037584 A1 AR 037584A1 AR P020104510 A ARP020104510 A AR P020104510A AR P020104510 A ARP020104510 A AR P020104510A AR 037584 A1 AR037584 A1 AR 037584A1
Authority
AR
Argentina
Prior art keywords
fibers
curly
wet
curly cellulose
cellulose fibers
Prior art date
Application number
ARP020104510A
Other languages
English (en)
Inventor
Tong Sun
Jeffrey D Lindsay
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 AR037584A1 publication Critical patent/AR037584A1/es

Links

Classifications

    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
    • D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
    • D06M15/21—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D06M15/263—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of unsaturated carboxylic acids; Salts or esters thereof
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M11/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
    • D06M11/32—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with oxygen, ozone, ozonides, oxides, hydroxides or percompounds; Salts derived from anions with an amphoteric element-oxygen bond
    • D06M11/36—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with oxygen, ozone, ozonides, oxides, hydroxides or percompounds; Salts derived from anions with an amphoteric element-oxygen bond with oxides, hydroxides or mixed oxides; with salts derived from anions with an amphoteric element-oxygen bond
    • D06M11/38—Oxides or hydroxides of elements of Groups 1 or 11 of the Periodic Table
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M2101/00—Chemical constitution of the fibres, threads, yarns, fabrics or fibrous goods made from such materials, to be treated
    • D06M2101/02—Natural fibres, other than mineral fibres
    • D06M2101/04—Vegetal fibres
    • D06M2101/06—Vegetal fibres cellulosic
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M2200/00—Functionality of the treatment composition and/or properties imparted to the textile material
    • 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
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber
    • 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
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber
    • Y10T428/2933—Coated or with bond, impregnation or core
    • Y10T428/2964—Artificial fiber or filament
    • Y10T428/2965—Cellulosic

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)

Abstract

Se revelan fibras de celulosa rizadas que tienen una alta elasticidad en húmedo y un método para hacer las fibras de celulosa rizadas de alta elasticidad en húmedo con un método de rizado químicamente asistido. Los compuestos reactivos poliméricos se usan para proporcionar entrecruzamientos intra-fibra en las fibras rizadas, asentando químicamente el rizado en las fibras, lo que da como resultado fibras que son suficientemente rígidas para no colapsarse con el humedecimiento. Estas fibras de celulosa rizadas de alta elasticidad en húmedo mantienen una estructura capilar durante la adquisición y distribución del fluido, incrementando así la absorbencia. Reivindicación 1: Una fibra de celulosa rizada de alta elasticidad en húmedo caracterizada porque comprende: Una fibra de celulosa que tiene un valor de rizado de por lo menos 0,15, tratada con un agente de expansión intracristalino; y un compuesto reactivo polimérico aplicado a la fibra de celulosa para crear una fibra de celulosa rizada de alta elasticidad en húmedo; La fibra de celulosa rizada de alta elasticidad en húmedo tiene un valor de rizado en húmedo de por lo menos 0,1. Reivindicación 47: Un método para hacer fibras de celulosa rizadas de alta resistencia en húmedo caracterizado porque comprende los pasos de: modificar estructuralmente una pluralidad de fibras usando una tecnología de modificación de estructuras super molecular, en la cual la pluralidad de fibras es tratada con un agente de expansión intracristalino y el agente de expansión es posteriormente eliminado por lavado de la pluralidad de fibras, para crear una pluralidad de fibras de celulosa rizadas; mezclar una pluralidad de fibras de celulosa rizadas con un compuesto reactivo polimérico; secar la mezcla de fibras de celulosa rizadas y el compuesto reactivo polimérico; separar las fibras de celulosa rizadas en forma individual; y someter las fibras de celulosa rizadas individualizadas a una temperatura en un rango de entre alrededor de 150°C y alrededor de 190°C por una duración de tiempo suficiente para iniciar la reacción de entrecruzamiento entre las fibras.
ARP020104510A 2001-12-11 2002-11-22 Una fibra de celulosa rizada de alta elasticidad en humedo y un metodo para hacer la misma AR037584A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/017,487 US6780201B2 (en) 2001-12-11 2001-12-11 High wet resiliency curly cellulose fibers

Publications (1)

Publication Number Publication Date
AR037584A1 true AR037584A1 (es) 2004-11-17

Family

ID=21782858

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP020104510A AR037584A1 (es) 2001-12-11 2002-11-22 Una fibra de celulosa rizada de alta elasticidad en humedo y un metodo para hacer la misma

Country Status (4)

Country Link
US (1) US6780201B2 (es)
AR (1) AR037584A1 (es)
AU (1) AU2002323555A1 (es)
WO (1) WO2003050346A1 (es)

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CA2906344C (en) * 2013-03-15 2021-07-27 Gp Cellulose Gmbh High-permeability cellulose fibers
JP6619001B2 (ja) 2014-11-21 2019-12-11 ローム アンド ハース カンパニーＲｏｈｍ Ａｎｄ Ｈａａｓ Ｃｏｍｐａｎｙ 架橋セルロース繊維を作製するためのバインダー組成物
US10266989B2 (en) 2015-04-03 2019-04-23 Resolute Fp Us Inc. Methods for producing a cellulosic fiber having a high curl index and acquisition and distribution layer containing same
US11304856B2 (en) 2017-12-12 2022-04-19 Graham Tackle, LLC Intergluteal shield
WO2020139374A1 (en) * 2018-12-28 2020-07-02 Kimberly-Clark Worldwide, Inc. Resilient, multi-layered wiping product
EP3947810B1 (en) 2019-03-26 2024-08-07 Resolute FP Canada Inc. Curled fiber mats and methods of making and using same
WO2020223562A1 (en) 2019-04-30 2020-11-05 International Paper Company Low-density modifier for fiber cement
SE545767C2 (en) 2020-02-06 2024-01-09 Soedra Skogsaegarna Ekonomisk Foerening Process for manufacturing a fiber based cellulose dry formed web from cellulose pulp by free drying, compacting, separating the fibers and forming a web

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Also Published As

Publication number Publication date
US6780201B2 (en) 2004-08-24
AU2002323555A1 (en) 2003-06-23
WO2003050346A1 (en) 2003-06-19
US20030108739A1 (en) 2003-06-12

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