FI20045260A0 - Menetelmä kuiturakenteen valmistamiseksi - Google Patents

Menetelmä kuiturakenteen valmistamiseksi

Info

Publication number
FI20045260A0
FI20045260A0 FI20045260A FI20045260A FI20045260A0 FI 20045260 A0 FI20045260 A0 FI 20045260A0 FI 20045260 A FI20045260 A FI 20045260A FI 20045260 A FI20045260 A FI 20045260A FI 20045260 A0 FI20045260 A0 FI 20045260A0
Authority
FI
Finland
Prior art keywords
manufacturing
fiber structure
fiber
Prior art date
Application number
FI20045260A
Other languages
English (en)
Swedish (sv)
Other versions
FI20045260A (fi
Inventor
Ari Harlin
Harri Kosonen
Teemu Ruotsalainen
Jani Turku
Janne Ruokolainen
Pirjo Heikkilae
Original Assignee
Tkk
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
Priority claimed from FI20035212A external-priority patent/FI20035212A/fi
Application filed by Tkk filed Critical Tkk
Priority to FI20045260A priority Critical patent/FI20045260A/fi
Publication of FI20045260A0 publication Critical patent/FI20045260A0/fi
Priority to PCT/FI2004/050166 priority patent/WO2005049707A1/en
Publication of FI20045260A publication Critical patent/FI20045260A/fi

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
    • D01D5/0007—Electro-spinning
    • D01D5/0015—Electro-spinning characterised by the initial state of the material
    • D01D5/0053—Electro-spinning characterised by the initial state of the material the material being a low molecular weight compound or an oligomer, and the fibres being formed by self-assembly
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y30/00—Nanotechnology for materials or surface science, e.g. nanocomposites
    • 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
    • D01F11/00—Chemical after-treatment of artificial filaments or the like during manufacture
    • D01F11/02—Chemical after-treatment of artificial filaments or the like during manufacture of cellulose, cellulose derivatives, or proteins
    • 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
    • D01F11/00—Chemical after-treatment of artificial filaments or the like during manufacture
    • D01F11/04—Chemical after-treatment of artificial filaments or the like during manufacture of synthetic polymers
    • D01F11/06—Chemical after-treatment of artificial filaments or the like during manufacture of synthetic polymers of macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • 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
    • D01F11/00—Chemical after-treatment of artificial filaments or the like during manufacture
    • D01F11/04—Chemical after-treatment of artificial filaments or the like during manufacture of synthetic polymers
    • D01F11/08—Chemical after-treatment of artificial filaments or the like during manufacture of synthetic polymers of macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
    • B01D2239/02—Types of fibres, filaments or particles, self-supporting or supported materials
    • B01D2239/025—Types of fibres, filaments or particles, self-supporting or supported materials comprising nanofibres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
    • B01D2239/10—Filtering material manufacturing
FI20045260A 2003-11-18 2004-07-02 Menetelmä kuiturakenteen valmistamiseksi FI20045260A (fi)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FI20045260A FI20045260A (fi) 2003-11-18 2004-07-02 Menetelmä kuiturakenteen valmistamiseksi
PCT/FI2004/050166 WO2005049707A1 (en) 2003-11-18 2004-11-18 A method for manufacturing a fibrous structure, a method for manufacturing a fiber, and a fibrous structure

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20035212A FI20035212A (fi) 2003-11-18 2003-11-18 Menetelmä kuidun valmistamiseksi
FI20045260A FI20045260A (fi) 2003-11-18 2004-07-02 Menetelmä kuiturakenteen valmistamiseksi

Publications (2)

Publication Number Publication Date
FI20045260A0 true FI20045260A0 (fi) 2004-07-02
FI20045260A FI20045260A (fi) 2005-05-19

Family

ID=32773749

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20045260A FI20045260A (fi) 2003-11-18 2004-07-02 Menetelmä kuiturakenteen valmistamiseksi

Country Status (2)

Country Link
FI (1) FI20045260A (fi)
WO (1) WO2005049707A1 (fi)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005054267B3 (de) 2005-11-11 2007-05-24 Infineon Technologies Ag Halbleiterbauteil und Verfahren zu dessen Herstellung sowie Verwendung des Elektrospinningverfahrens
FR2911151B1 (fr) * 2007-01-05 2010-08-20 Rhodia Poliamida E Especialidades Ltda Procede d'obtention d'un produit contenant des nanofibres et produit contenant des nanofibres
WO2008150970A2 (en) 2007-05-30 2008-12-11 Dow Global Technologies Inc. High-output solvent-based electrospinning
IT1393709B1 (it) * 2009-04-29 2012-05-08 Saati Spa Struttura composita tessutale, particolarmente per l'uso quale mezzo filtrante.
CN102920067A (zh) * 2012-06-07 2013-02-13 江南大学 一种纳米纤维夹心式防护口罩的制备方法
EP3348393B1 (de) 2016-04-14 2023-06-21 Sefar AG Kompositmembran und verfahren zum herstellen einer kompositmembran
EP3366362B1 (en) 2017-02-23 2021-05-05 Sefar AG A protective vent and method for producing a protective vent
CN109440866B (zh) * 2018-10-23 2020-11-24 北京航空航天大学 一种具有单向集雾功能的复合结构膜的制备方法及其应用

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050158362A1 (en) * 2000-06-23 2005-07-21 Wheatley Margaret A. Polymeric, fiber matrix delivery systems for bioactive compounds
DE10040897B4 (de) * 2000-08-18 2006-04-13 TransMIT Gesellschaft für Technologietransfer mbH Nanoskalige poröse Fasern aus polymeren Materialien
DE10133393B4 (de) * 2001-07-13 2007-08-30 TransMIT Gesellschaft für Technologietransfer mbH Röhrchen mit Innendurchmessern im Nanometerbereich
US7115305B2 (en) * 2002-02-01 2006-10-03 California Institute Of Technology Method of producing regular arrays of nano-scale objects using nano-structured block-copolymeric materials

Also Published As

Publication number Publication date
FI20045260A (fi) 2005-05-19
WO2005049707A1 (en) 2005-06-02

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