CL2012002457A1 - Metodo para proporcionar una superficie de un sustrato a base de fibra con una capa de barrera, que se forma como una pelicula mediante el deposito de nanofibras en la superficie por el uso de electrospinning o de meltspinning en el que la pelicula se forma por tratamiento posterior del sustrato despues de la deposicion de nanofibras en la superficie; y sustrato a base de fibra. - Google Patents

Metodo para proporcionar una superficie de un sustrato a base de fibra con una capa de barrera, que se forma como una pelicula mediante el deposito de nanofibras en la superficie por el uso de electrospinning o de meltspinning en el que la pelicula se forma por tratamiento posterior del sustrato despues de la deposicion de nanofibras en la superficie; y sustrato a base de fibra.

Info

Publication number
CL2012002457A1
CL2012002457A1 CL2012002457A CL2012002457A CL2012002457A1 CL 2012002457 A1 CL2012002457 A1 CL 2012002457A1 CL 2012002457 A CL2012002457 A CL 2012002457A CL 2012002457 A CL2012002457 A CL 2012002457A CL 2012002457 A1 CL2012002457 A1 CL 2012002457A1
Authority
CL
Chile
Prior art keywords
film
fiber
nanofibers
substrate
based substrate
Prior art date
Application number
CL2012002457A
Other languages
English (en)
Inventor
Isto Heiskanen
Kaj Backfolk
Original Assignee
Stora Enso Oyj
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 Stora Enso Oyj filed Critical Stora Enso Oyj
Publication of CL2012002457A1 publication Critical patent/CL2012002457A1/es

Links

Classifications

    • 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
    • B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B27/10—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of paper or cardboard
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H19/00—Coated paper; Coating material
    • D21H19/10—Coatings without pigments
    • 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
    • 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
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D5/00—Formation of filaments, threads, or the like
    • D01D5/0007—Electro-spinning
    • D01D5/0015—Electro-spinning characterised by the initial state of the material
    • D01D5/003—Electro-spinning characterised by the initial state of the material the material being a polymer solution or dispersion
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D5/00—Formation of filaments, threads, or the like
    • D01D5/0007—Electro-spinning
    • D01D5/0061—Electro-spinning characterised by the electro-spinning apparatus
    • D01D5/0076—Electro-spinning characterised by the electro-spinning apparatus characterised by the collecting device, e.g. drum, wheel, endless belt, plate or grid
    • D01D5/0084—Coating by electro-spinning, i.e. the electro-spun fibres are not removed from the collecting device but remain integral with it, e.g. coating of prostheses
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
    • D01F6/02—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D01F6/14—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds from polymers of unsaturated alcohols, e.g. polyvinyl alcohol, or of their acetals or ketals
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H15/00—Pulp or paper, comprising fibres or web-forming material characterised by features other than their chemical constitution
    • D21H15/02—Pulp or paper, comprising fibres or web-forming material characterised by features other than their chemical constitution characterised by configuration
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H19/00—Coated paper; Coating material
    • D21H19/80—Paper comprising more than one coating
    • D21H19/84—Paper comprising more than one coating on both sides of the substrate
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
    • D21H21/14—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties characterised by function or properties in or on the paper
    • D21H21/16—Sizing or water-repelling agents
    • 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.]
    • Y10T428/2481—Discontinuous or differential coating, impregnation or bond [e.g., artwork, printing, retouched photograph, etc.] including layer of mechanically interengaged strands, strand-portions or strand-like strips
    • 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.]
    • Y10T442/20—Coated or impregnated woven, knit, or nonwoven fabric which is not [a] associated with another preformed layer or fiber layer or, [b] with respect to woven and knit, characterized, respectively, by a particular or differential weave or knit, wherein the coating or impregnation is neither a foamed material nor a free metal or alloy layer
    • Y10T442/2025—Coating produced by extrusion
    • 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]
    • Y10T442/681—Spun-bonded nonwoven fabric

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Laminated Bodies (AREA)
  • Nonwoven Fabrics (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)

Abstract

Método para proporcionar una superficie de un sustrato a base de fibra con una capa de barrera, que se forma como una película mediante el depósito de nanofibras en la superficie por el uso de electrospinning o de meltspinning en el que la película se forma por tratamiento posterior del sustrato después de la deposición de nanofibras en la superficie; y sustrato a base de fibra.
CL2012002457A 2010-03-18 2012-09-04 Metodo para proporcionar una superficie de un sustrato a base de fibra con una capa de barrera, que se forma como una pelicula mediante el deposito de nanofibras en la superficie por el uso de electrospinning o de meltspinning en el que la pelicula se forma por tratamiento posterior del sustrato despues de la deposicion de nanofibras en la superficie; y sustrato a base de fibra. CL2012002457A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE1050251A SE534876C2 (sv) 2010-03-18 2010-03-18 Metod för att förse ett substrat med en barriär genom användning av elektrospinning eller smältspinning av nanofiber

Publications (1)

Publication Number Publication Date
CL2012002457A1 true CL2012002457A1 (es) 2012-12-21

Family

ID=44648489

Family Applications (1)

Application Number Title Priority Date Filing Date
CL2012002457A CL2012002457A1 (es) 2010-03-18 2012-09-04 Metodo para proporcionar una superficie de un sustrato a base de fibra con una capa de barrera, que se forma como una pelicula mediante el deposito de nanofibras en la superficie por el uso de electrospinning o de meltspinning en el que la pelicula se forma por tratamiento posterior del sustrato despues de la deposicion de nanofibras en la superficie; y sustrato a base de fibra.

Country Status (14)

Country Link
US (1) US9611588B2 (es)
EP (1) EP2547521B1 (es)
JP (1) JP5752718B2 (es)
KR (1) KR101854928B1 (es)
CN (1) CN102811860B (es)
AU (1) AU2011228663B2 (es)
BR (1) BR112012023478B1 (es)
CA (1) CA2792235C (es)
CL (1) CL2012002457A1 (es)
NZ (1) NZ601742A (es)
RU (1) RU2566787C2 (es)
SE (1) SE534876C2 (es)
WO (1) WO2011114311A1 (es)
ZA (1) ZA201206551B (es)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE534876C2 (sv) 2010-03-18 2012-01-31 Stora Enso Oyj Metod för att förse ett substrat med en barriär genom användning av elektrospinning eller smältspinning av nanofiber
US20140305455A1 (en) * 2013-04-11 2014-10-16 R. J. Reynolds Tobacco Company Smoking articles with nanocellulose barrier
EP3006622B1 (en) * 2013-06-03 2019-06-26 Oji Holdings Corporation Production method for fine-fibre-containing sheet
FR3024468B1 (fr) 2014-07-30 2019-05-17 Munksjö Oyj Procede de fabrication d'un papier barriere thermoscellant
JP6416604B2 (ja) * 2014-12-07 2018-10-31 シンワ株式会社 キトサンフィルムの製造方法
RU2612280C1 (ru) * 2015-12-02 2017-03-06 Федеральное государственное бюджетное учреждение науки Институт высокомолекулярных соединений Российской академии наук Способ получения материала на основе нановолокон из ароматического полиимида
WO2017173124A1 (en) * 2016-03-30 2017-10-05 Clarcor Inc. Direct deposition of a nanofiber on a textile substrate
JP2017190544A (ja) * 2016-04-15 2017-10-19 凸版印刷株式会社 バリア紙、紙カップ
WO2018081764A1 (en) 2016-10-31 2018-05-03 Sun Chemical Corporation Grease, oil, and water resistant coating compositions
EP3615730A4 (en) 2017-04-28 2021-01-27 Sun Chemical Corporation THERMOS-SEALABLE BARRIER COATING
CN107354821B (zh) * 2017-06-27 2020-04-07 华南理工大学 一种绿色医疗阻菌包装用纸及其制备方法
US12209330B1 (en) * 2019-07-10 2025-01-28 American Nano Llc Electrospinning apparatus and methods
WO2021179306A1 (zh) * 2020-03-13 2021-09-16 浙江金加浩绿色纳米材料股份有限公司 一种不含氟碳化合物且可生物降解的防油纸及其制备方法
KR20210126809A (ko) * 2020-04-10 2021-10-21 동원시스템즈 주식회사 친환경 용기 라벨 및 친환경 용기 제조 방법
JP7635017B2 (ja) * 2021-02-25 2025-02-25 株式会社東芝 複合電極の製造方法および複合電極の製造装置
WO2025168374A1 (en) 2024-02-07 2025-08-14 Unilever Ip Holdings B.V. Barrier laminate
WO2025168669A1 (en) * 2024-02-07 2025-08-14 Unilever Ip Holdings B.V. Barrier laminate

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Also Published As

Publication number Publication date
CA2792235A1 (en) 2011-09-22
CA2792235C (en) 2018-02-06
ZA201206551B (en) 2013-09-25
NZ601742A (en) 2014-12-24
SE1050251A1 (sv) 2011-09-19
AU2011228663B2 (en) 2015-05-28
EP2547521A4 (en) 2014-06-04
EP2547521B1 (en) 2017-03-08
KR101854928B1 (ko) 2018-05-04
CN102811860A (zh) 2012-12-05
US20130004748A1 (en) 2013-01-03
RU2012144331A (ru) 2014-04-27
BR112012023478A2 (pt) 2016-05-24
EP2547521A1 (en) 2013-01-23
SE534876C2 (sv) 2012-01-31
RU2566787C2 (ru) 2015-10-27
US9611588B2 (en) 2017-04-04
KR20130038213A (ko) 2013-04-17
CN102811860B (zh) 2017-10-24
JP2013522083A (ja) 2013-06-13
WO2011114311A1 (en) 2011-09-22
AU2011228663A1 (en) 2012-08-30
BR112012023478B1 (pt) 2020-02-11
JP5752718B2 (ja) 2015-07-22

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