BR112015008315A2 - método de fibras de fiação ou extrusão e fibra orientada ou lâmina orientada - Google Patents

método de fibras de fiação ou extrusão e fibra orientada ou lâmina orientada

Info

Publication number
BR112015008315A2
BR112015008315A2 BR112015008315A BR112015008315A BR112015008315A2 BR 112015008315 A2 BR112015008315 A2 BR 112015008315A2 BR 112015008315 A BR112015008315 A BR 112015008315A BR 112015008315 A BR112015008315 A BR 112015008315A BR 112015008315 A2 BR112015008315 A2 BR 112015008315A2
Authority
BR
Brazil
Prior art keywords
fiber
oriented
spinning
extrusion
fibers
Prior art date
Application number
BR112015008315A
Other languages
English (en)
Other versions
BR112015008315B1 (pt
Inventor
Fall Andreas
Söderberg Daniel
Lundell Fredrik
Håkansson Karl
Wågberg Lars
Kvick Mathias
Original Assignee
Innventia Ab
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 Innventia Ab filed Critical Innventia Ab
Publication of BR112015008315A2 publication Critical patent/BR112015008315A2/pt
Publication of BR112015008315B1 publication Critical patent/BR112015008315B1/pt

Links

Classifications

    • 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
    • D01D5/06—Wet spinning methods
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B32/00—Carbon; Compounds thereof
    • C01B32/15—Nano-sized carbon materials
    • C01B32/158—Carbon nanotubes
    • C01B32/16—Preparation
    • 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
    • D01D13/00—Complete machines for producing artificial threads
    • D01D13/02—Elements of machines in combination
    • 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
    • D01D5/0046—Electro-spinning characterised by the initial state of the material the material being a polymer solution or dispersion the fibre formed by coagulation, i.e. wet electro-spinning
    • 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
    • D01D5/12—Stretch-spinning methods
    • D01D5/14—Stretch-spinning methods with flowing liquid or gaseous stretching media, e.g. solution-blowing
    • 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
    • D01D5/38—Formation of filaments, threads, or the like during polymerisation
    • 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
    • D01D5/40—Formation of filaments, threads, or the like by applying a shearing force to a dispersion or solution of filament formable polymers, e.g. by stirring
    • 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
    • D01F2/00—Monocomponent artificial filaments or the like of cellulose or cellulose derivatives; Manufacture thereof
    • 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
    • D01F2/00—Monocomponent artificial filaments or the like of cellulose or cellulose derivatives; Manufacture thereof
    • D01F2/24—Monocomponent artificial filaments or the like of cellulose or cellulose derivatives; Manufacture thereof from cellulose derivatives
    • 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
    • D01F4/00—Monocomponent artificial filaments or the like of proteins; Manufacture thereof
    • 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
    • D01F9/00—Artificial filaments or the like of other substances; Manufacture thereof; Apparatus specially adapted for the manufacture of carbon filaments
    • D01F9/08—Artificial filaments or the like of other substances; Manufacture thereof; Apparatus specially adapted for the manufacture of carbon filaments of inorganic material
    • D01F9/12—Carbon filaments; Apparatus specially adapted for the manufacture thereof
    • D01F9/14—Carbon filaments; Apparatus specially adapted for the manufacture thereof by decomposition of organic filaments
    • D—TEXTILES; PAPER
    • D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2101/00—Inorganic fibres
    • D10B2101/10—Inorganic fibres based on non-oxides other than metals
    • D10B2101/12—Carbon; Pitch
    • D10B2101/122—Nanocarbons

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Nanotechnology (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Dispersion Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Artificial Filaments (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)

Abstract

resumo patente de invenção: "método de fibras de fiação ou extrusão, e produtos obtidos". a presente invenção refere-se a um método paralelizável, escalável e contínuo para preparar películas ou fibras (filamentos) fortes e rígidas. a fibra ou película é preparada utilizando-se alinhamento hidrodinamicamente induzido dos constituintes de uma dispersão em combinação com a transição de gel controlada por carga de superfície para produzir fibras com um alto grau de alinhamento dos constituintes (polímero(s), fibrilas, etc). a invenção também se refere às fibras ou às películas então formadas.
BR112015008315-3A 2012-10-22 2013-10-22 Método de fibras de fiação ou extrusão BR112015008315B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201261716905P 2012-10-22 2012-10-22
US61/716,905 2012-10-22
PCT/SE2013/051227 WO2014065747A1 (en) 2012-10-22 2013-10-22 Method of spinning fibres or extrusion, and the products obtained

Publications (2)

Publication Number Publication Date
BR112015008315A2 true BR112015008315A2 (pt) 2017-07-04
BR112015008315B1 BR112015008315B1 (pt) 2021-11-16

Family

ID=50544983

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112015008315-3A BR112015008315B1 (pt) 2012-10-22 2013-10-22 Método de fibras de fiação ou extrusão

Country Status (4)

Country Link
US (2) US10132005B2 (pt)
EP (1) EP2909365B1 (pt)
BR (1) BR112015008315B1 (pt)
WO (1) WO2014065747A1 (pt)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI127137B (en) * 2014-12-23 2017-12-15 Spinnova Oy A method for producing high tensile strength nanofiber yarn
WO2016174307A1 (en) * 2015-04-28 2016-11-03 Spinnova Oy Chemical method and system for the manufacture of fibrous yarn
EP3181738A1 (en) * 2015-12-18 2017-06-21 Universidad Politécnica De Madrid Method for producing elongated structures such as fibers from polymer solutions by straining flow spinning
US11129906B1 (en) 2016-12-07 2021-09-28 David Gordon Bermudes Chimeric protein toxins for expression by therapeutic bacteria
FI128059B (en) * 2018-03-01 2019-08-30 Valmet Technologies Oy Roller and its use
CN111876834B (zh) * 2020-07-21 2021-10-26 慈溪市江南化纤有限公司 一种复合纤维加工方法
SE544985C2 (en) * 2021-01-12 2023-02-21 Rise Res Institutes Of Sweden Ab Method for producing nanocellulose films

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB441440A (en) 1935-01-04 1936-01-20 Heinrich Ziegner Process for producing filaments from a liquid raw material which may be solidified by the action of liquid or gaseous media
US3943220A (en) * 1969-09-30 1976-03-09 Johns-Manville Corporation Method of producing fiber strand
JPH02200810A (ja) 1989-01-30 1990-08-09 Agency Of Ind Science & Technol パルプ状キトサン繊維の製造方法及び製造装置
IT1256971B (it) 1992-10-16 1995-12-27 Novamont Spa Dispositivo e procedimento per la produzione di fibre di materiale amidaceo.
EP0908541B1 (en) * 1996-03-06 2005-06-01 Mitsubishi Rayon Co., Ltd. Fibril based fibers, method of manufacturing same, spinning nozzle used in same, and moldings obtained therefrom
GB9927950D0 (en) 1999-11-27 2000-01-26 Knight David P Apparatus and method for forming materials
US6695992B2 (en) * 2002-01-22 2004-02-24 The University Of Akron Process and apparatus for the production of nanofibers
FR2851260B1 (fr) 2003-02-19 2005-07-01 Nanoledge Dispositif pour la fabrication de fibres et/ou de rubans, a partir de particules placees en suspension dans une solution
WO2006137893A2 (en) * 2004-10-01 2006-12-28 Board Of Regents Of The University Of Texas System Polymer-free carbon nanotube assemblies (fibers, ropes, ribbons, films)
FR2877351B1 (fr) * 2004-10-29 2007-02-09 Centre Nat Rech Scient Cnrse Fibres composites comprenant au moins des nanotubes de carbone, leur procede d'obtention et leurs applications
WO2007141131A1 (en) * 2006-06-08 2007-12-13 Technische Universitaet Muenchen Microfluidic device for controlled aggregation of spider silk
RU2458191C2 (ru) * 2007-04-05 2012-08-10 Тейджин Арамид Б.В. Частицы, состоящие из композиционного материала пара-арамида и дополнительного материала
FR2921075B1 (fr) 2007-09-18 2010-03-12 Arkema France Procede continu d'obtention de fibres composites a base de particules colloidales et dispositif pour sa mise en oeuvre
EP2209934B1 (en) 2007-10-29 2016-09-07 William Marsh Rice University Method for production of neat carbon nanotube articles processed from super acid solutions
EP2392700B1 (en) 2010-04-28 2012-06-20 Teijin Aramid B.V. Process for spinning graphene ribbon fibers
EP3222778A1 (en) 2011-01-21 2017-09-27 Mitsubishi Chemical Corporation Porous electrode substrate, method for manufacturing same, membrane electrode assembly, polymer electrolyte fuel cell, precursor sheet, and fibrillar fibers

Also Published As

Publication number Publication date
US20190032247A1 (en) 2019-01-31
EP2909365A1 (en) 2015-08-26
EP2909365A4 (en) 2016-06-29
WO2014065747A1 (en) 2014-05-01
EP2909365B1 (en) 2020-11-25
BR112015008315B1 (pt) 2021-11-16
US10132005B2 (en) 2018-11-20
US20150292114A1 (en) 2015-10-15

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06I Publication of requirement cancelled [chapter 6.9 patent gazette]

Free format text: ANULADA A PUBLICACAO CODIGO 6.6.1 NA RPI NO 2462 DE 13/03/2018 POR TER SIDO INDEVIDA.

B15K Others concerning applications: alteration of classification

Ipc: D01D 5/06 (2006.01), D01D 5/14 (2006.01), B82B 3/0

B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 22/10/2013, OBSERVADAS AS CONDICOES LEGAIS.