CA2426014A1 - Method of recycling bonded fibrous materials and synthetic fibers and fiber-like materials produced thereof - Google Patents

Method of recycling bonded fibrous materials and synthetic fibers and fiber-like materials produced thereof Download PDF

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Publication number
CA2426014A1
CA2426014A1 CA002426014A CA2426014A CA2426014A1 CA 2426014 A1 CA2426014 A1 CA 2426014A1 CA 002426014 A CA002426014 A CA 002426014A CA 2426014 A CA2426014 A CA 2426014A CA 2426014 A1 CA2426014 A1 CA 2426014A1
Authority
CA
Canada
Prior art keywords
bonded fibrous
fiber
liquid
materials
fibrous materials
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
CA002426014A
Other languages
French (fr)
Other versions
CA2426014C (en
Inventor
Gustavo Palacio
Maria Clara Garcia
Pablo Ramirez
Bernardo Vanegas
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kimberly Clark Worldwide Inc
Original Assignee
Colombiana Kimberly Colpapel S.A.
Gustavo Palacio
Maria Clara Garcia
Pablo Ramirez
Bernardo Vanegas
Kimberly-Clark Worldwide, 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 Colombiana Kimberly Colpapel S.A., Gustavo Palacio, Maria Clara Garcia, Pablo Ramirez, Bernardo Vanegas, Kimberly-Clark Worldwide, Inc. filed Critical Colombiana Kimberly Colpapel S.A.
Publication of CA2426014A1 publication Critical patent/CA2426014A1/en
Application granted granted Critical
Publication of CA2426014C publication Critical patent/CA2426014C/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21B—FIBROUS RAW MATERIALS OR THEIR MECHANICAL TREATMENT
    • D21B1/00—Fibrous raw materials or their mechanical treatment
    • D21B1/04—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres
    • D21B1/12—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres by wet methods, by the use of steam
    • D21B1/30—Defibrating by other means
    • D21B1/32—Defibrating by other means of waste paper
    • 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
    • D06M10/00—Physical treatment of fibres, threads, yarns, fabrics, or fibrous goods made from such materials, e.g. ultrasonic, corona discharge, irradiation, electric currents, or magnetic fields; Physical treatment combined with treatment with chemical compounds or elements
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21B—FIBROUS RAW MATERIALS OR THEIR MECHANICAL TREATMENT
    • D21B1/00—Fibrous raw materials or their mechanical treatment
    • D21B1/04—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres
    • D21B1/12—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres by wet methods, by the use of steam
    • D21B1/30—Defibrating by other means
    • D21B1/32—Defibrating by other means of waste paper
    • D21B1/322—Defibrating by other means of waste paper coated with synthetic materials
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/64—Paper recycling
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S264/00—Plastic and nonmetallic article shaping or treating: processes
    • Y10S264/911—Recycling consumer used articles or products
    • Y10S264/913—From fiber or filament, or fiber or filament containing article or product, e.g. textile, cloth fabric, carpet, fiberboard
    • 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
    • Y10T428/28—Web or sheet containing structurally defined element or component and having an adhesive outermost layer
    • Y10T428/2839—Web or sheet containing structurally defined element or component and having an adhesive outermost layer with release or antistick coating
    • 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
    • Y10T428/30—Self-sustaining carbon mass or layer with impregnant or other layer

Abstract

A method of recycling bonded fibrous materials, the method includes the steps of: providing pieces of bonded fibrous materials, the pieces having sizes that are adapted for suspension in a liquid; suspending the discrete pieces of bonded fibrous materials in a liquid; applying mechanical work to the liquid suspension of discrete pieces to generate hydraulic pressure and mechanical shear stress conditions sufficient to hydraulically fragment the bonded fibrous materials into fibers and fiber-like components; and separating substantially individual fibers and fiber-like components from the liquid. The method is used to produce recycled synthetic fibers and fiber-like materials that have at least one thread element composed of synthetic material having at least one irregular distorsion generated by hydraulic fracture of the thread element to separate it from a bonded fibrous material while the bonded fibrous material is suspended in a liquid.
CA 2426014 2000-11-10 2001-11-06 Method of recycling bonded fibrous materials and synthetic fibers and fiber-like materials produced thereof Expired - Lifetime CA2426014C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US24732100P 2000-11-10 2000-11-10
US60/247,321 2000-11-10
PCT/IB2001/002770 WO2002040766A2 (en) 2000-11-10 2001-11-06 Method of recycling bonded fibrous materials and synthetic fibers and fiber-like materials produced thereof

Publications (2)

Publication Number Publication Date
CA2426014A1 true CA2426014A1 (en) 2002-05-23
CA2426014C CA2426014C (en) 2008-01-15

Family

ID=22934465

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2426014 Expired - Lifetime CA2426014C (en) 2000-11-10 2001-11-06 Method of recycling bonded fibrous materials and synthetic fibers and fiber-like materials produced thereof

Country Status (15)

Country Link
US (1) US7255816B2 (en)
EP (1) EP1339912B1 (en)
JP (1) JP4083576B2 (en)
KR (1) KR100802885B1 (en)
CN (1) CN1473222A (en)
AR (1) AR031306A1 (en)
AT (1) ATE359391T1 (en)
AU (2) AU2002228255B2 (en)
BR (1) BR0115307B1 (en)
CA (1) CA2426014C (en)
DE (1) DE60127859T2 (en)
ES (1) ES2281460T3 (en)
MX (1) MXPA03003835A (en)
WO (1) WO2002040766A2 (en)
ZA (1) ZA200302816B (en)

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WO2009111836A1 (en) * 2008-03-14 2009-09-17 Zeo Ip Pty Ltd A method for granulating cellulose fibres
US8591206B2 (en) * 2008-12-06 2013-11-26 Thomas R. Krenik Air cycle heat pump techniques and system
US8906275B2 (en) 2012-05-29 2014-12-09 Nike, Inc. Textured elements incorporating non-woven textile materials and methods for manufacturing the textured elements
US9682512B2 (en) 2009-02-06 2017-06-20 Nike, Inc. Methods of joining textiles and other elements incorporating a thermoplastic polymer material
US20100199406A1 (en) 2009-02-06 2010-08-12 Nike, Inc. Thermoplastic Non-Woven Textile Elements
US20100301022A1 (en) * 2009-06-01 2010-12-02 Gentex Corporation Method of laser-welding using thermal transfer deposition of a laser-absorbing dye
US20130255103A1 (en) 2012-04-03 2013-10-03 Nike, Inc. Apparel And Other Products Incorporating A Thermoplastic Polymer Material
US20150044306A1 (en) 2013-08-12 2015-02-12 Melvin Mitchell Process for fractionation and extraction of herbal plant material to isolate extractives for pharmaceuticals and nutraceuticals
US20150045543A1 (en) 2013-08-12 2015-02-12 Melvin Mitchell Isolation method for water insoluble components of a biomass and products provided therefrom
US9421477B2 (en) * 2013-08-12 2016-08-23 Green Extraction Technologies Biomass fractionation and extraction apparatus
EP3049563B1 (en) 2013-09-25 2017-11-08 Really ApS Method of manufacturing a product from textile waste
MX2018004729A (en) 2015-11-03 2018-07-06 Kimberly Clark Co Paper tissue with high bulk and low lint.
EP3526406B1 (en) * 2016-10-17 2021-07-21 The Procter & Gamble Company Fibrous structure-containing articles
US10647088B2 (en) 2016-10-17 2020-05-12 The Procter & Gamble Company Fibrous structures exhibiting improved reopenability
US11255051B2 (en) 2017-11-29 2022-02-22 Kimberly-Clark Worldwide, Inc. Fibrous sheet with improved properties
CN107738382B (en) * 2017-12-04 2019-09-27 广东石油化工学院 A kind of separation method of waste and old braiding fibrous material
EP3511447A1 (en) 2018-01-15 2019-07-17 Lenzing Aktiengesellschaft Functionalization of foreign substances in lyocell method
EP3511448A1 (en) 2018-01-15 2019-07-17 Lenzing Aktiengesellschaft Method for the recycling of textile material containing cellulose
EP3511449B1 (en) 2018-01-15 2022-03-23 Lenzing Aktiengesellschaft Reuse of lyocell cellulose for lyocell method
EP3511874A1 (en) 2018-01-15 2019-07-17 Lenzing Aktiengesellschaft Encoding of a cellulose product
MX2021000980A (en) 2018-07-25 2021-04-12 Kimberly Clark Co Process for making three-dimensional foam-laid nonwovens.

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Also Published As

Publication number Publication date
AR031306A1 (en) 2003-09-17
WO2002040766A2 (en) 2002-05-23
US20020132121A1 (en) 2002-09-19
MXPA03003835A (en) 2004-10-15
CA2426014C (en) 2008-01-15
BR0115307B1 (en) 2011-12-13
DE60127859T2 (en) 2007-12-20
ES2281460T3 (en) 2007-10-01
AU2825502A (en) 2002-05-27
ZA200302816B (en) 2004-04-13
CN1473222A (en) 2004-02-04
US7255816B2 (en) 2007-08-14
JP4083576B2 (en) 2008-04-30
ATE359391T1 (en) 2007-05-15
WO2002040766A3 (en) 2003-03-20
KR100802885B1 (en) 2008-02-13
EP1339912B1 (en) 2007-04-11
BR0115307A (en) 2003-10-21
JP2004514069A (en) 2004-05-13
AU2002228255B2 (en) 2007-02-08
DE60127859D1 (en) 2007-05-24
EP1339912A2 (en) 2003-09-03
KR20030074618A (en) 2003-09-19

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