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EA200900928A1 - Способ и установка для изготовления слоя наночастиц или слоя нановолокон из растворов или расплавов полимеров - Google Patents

Способ и установка для изготовления слоя наночастиц или слоя нановолокон из растворов или расплавов полимеров

Info

Publication number
EA200900928A1
EA200900928A1 EA200900928A EA200900928A EA200900928A1 EA 200900928 A1 EA200900928 A1 EA 200900928A1 EA 200900928 A EA200900928 A EA 200900928A EA 200900928 A EA200900928 A EA 200900928A EA 200900928 A1 EA200900928 A1 EA 200900928A1
Authority
EA
Eurasian Patent Office
Prior art keywords
lining material
active electrode
polarity
nanoparticles
layer
Prior art date
Application number
EA200900928A
Other languages
English (en)
Other versions
EA017350B1 (ru
Inventor
Мирослав Мали
Давид Петрас
Ладислав Марес
Original Assignee
Эльмарцо С.Р.О.
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 Эльмарцо С.Р.О. filed Critical Эльмарцо С.Р.О.
Publication of EA200900928A1 publication Critical patent/EA200900928A1/ru
Publication of EA017350B1 publication Critical patent/EA017350B1/ru

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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D1/00—Processes for applying liquids or other fluent materials
    • B05D1/007—Processes for applying liquids or other fluent materials using an electrostatic field
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
    • D04H3/08—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating
    • D04H3/16—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating with bonds between thermoplastic filaments produced in association with filament formation, e.g. immediately following extrusion
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D1/00—Processes for applying liquids or other fluent materials
    • B05D1/28—Processes for applying liquids or other fluent materials performed by transfer from the surfaces of elements carrying the liquid or other fluent material, e.g. brushes, pads, rollers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D2401/00—Form of the coating product, e.g. solution, water dispersion, powders or the like
    • B05D2401/30—Form of the coating product, e.g. solution, water dispersion, powders or the like the coating being applied in other forms than involving eliminable solvent, diluent or dispersant
    • B05D2401/32—Form of the coating product, e.g. solution, water dispersion, powders or the like the coating being applied in other forms than involving eliminable solvent, diluent or dispersant applied as powders
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
    • B05D3/14—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by electrical means
    • B05D3/141—Plasma treatment
    • B05D3/142—Pretreatment

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Nonwoven Fabrics (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)

Abstract

Способ изготовления плёнки или слоя наночастиц или слоя нановолокон из растворов или расплавов полимеров в электростатическом поле высокой напряжённости, при котором образующиеся наночастицы или формуемые нановолокна укладываются на подкладочный материал (3), проходящий через активную камеру (1), в которой размещён активный электрод (2). Электростатическое поле для образования, переноса и укладывания наночастиц или формования, переноса и укладывания нановолокон создаётся между активным электродом (2) и подкладочным материалом (3), на который в направлении его движения перед и/или напротив активного электрода (2) наносится электрический заряд, полярность которого противоположна полярности активного электрода (2), при этом электрический заряд, нанесённый на подкладочный материал (3), в процессе укладывания наночастиц или нановолокон на движущийся подкладочный материал (3) частично или полностью убывает. В производственной установке противоположно друг другу размещены активный электрод (2), соединённый с источником высокого напряжения, и подкладочный материал (3), соединённый со средствами для приведения его в поступательное движение. Подкладочный материал (3) находится в активной камере (1), не соприкасаясь ни с одним заряженным и/или заземлённым средством, и при этом содержит количество электрического заряда, полярность которого противоположна полярности активного электрода (2), достаточное для создания электростатического поля высокой напряжённости между активным электродом (2) и подкладочным материалом (3).
EA200900928A 2007-02-12 2008-01-30 Способ и установка для изготовления слоя наночастиц или слоя нановолокон из растворов или расплавов полимеров EA017350B1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CZ20070108A CZ2007108A3 (cs) 2007-02-12 2007-02-12 Zpusob a zarízení pro výrobu vrstvy nanocástic nebo vrstvy nanovláken z roztoku nebo tavenin polymeru
PCT/CZ2008/000015 WO2008098526A2 (en) 2007-02-12 2008-01-30 Method and device for production of a layer of nanoparticles or a layer of nanofibres from solutions or melts of polymers

Publications (2)

Publication Number Publication Date
EA200900928A1 true EA200900928A1 (ru) 2009-12-30
EA017350B1 EA017350B1 (ru) 2012-11-30

Family

ID=39638855

Family Applications (1)

Application Number Title Priority Date Filing Date
EA200900928A EA017350B1 (ru) 2007-02-12 2008-01-30 Способ и установка для изготовления слоя наночастиц или слоя нановолокон из растворов или расплавов полимеров

Country Status (14)

Country Link
US (1) US8418648B2 (ru)
EP (1) EP2115189B1 (ru)
JP (1) JP5111525B2 (ru)
KR (1) KR101442722B1 (ru)
CN (1) CN101680116B (ru)
AU (1) AU2008215026A1 (ru)
CA (1) CA2675205A1 (ru)
CZ (1) CZ2007108A3 (ru)
DK (1) DK2115189T3 (ru)
EA (1) EA017350B1 (ru)
ES (1) ES2576461T3 (ru)
PT (1) PT2115189E (ru)
TW (1) TWI353396B (ru)
WO (1) WO2008098526A2 (ru)

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CN106457302B (zh) * 2014-05-27 2020-04-17 人工细胞科技公司 通过tff进行多层涂覆芯的自动化逐层构造
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KR102312952B1 (ko) 2017-03-22 2021-10-13 도레이 카부시키가이샤 프리프레그의 제조 방법 및 섬유 강화 복합 재료의 제조 방법
CN109097842B (zh) * 2018-08-15 2021-04-20 湖南工程学院 一种聚合物静电纺丝接收网帘的制备方法
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EP4021621B1 (de) 2019-08-30 2024-01-24 Basf Se Wasserdampf-permeabler verbundstoff
RU2733457C1 (ru) * 2020-01-21 2020-10-01 Общество с ограниченной ответственностью "Прогресс" Способ получения композитных пленок, состоящих из нановолокон
WO2021224115A1 (de) 2020-05-08 2021-11-11 Basf Se Filter auf basis eines vliesverbundes

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Also Published As

Publication number Publication date
EP2115189A2 (en) 2009-11-11
WO2008098526A3 (en) 2008-12-18
US20100028553A1 (en) 2010-02-04
US8418648B2 (en) 2013-04-16
TW200902777A (en) 2009-01-16
CA2675205A1 (en) 2008-08-21
AU2008215026A1 (en) 2008-08-21
CN101680116A (zh) 2010-03-24
ES2576461T3 (es) 2016-07-07
DK2115189T3 (en) 2016-06-27
CZ2007108A3 (cs) 2008-08-20
JP2010518265A (ja) 2010-05-27
PT2115189E (pt) 2016-06-23
KR101442722B1 (ko) 2014-09-19
WO2008098526A2 (en) 2008-08-21
EA017350B1 (ru) 2012-11-30
TWI353396B (en) 2011-12-01
JP5111525B2 (ja) 2013-01-09
KR20090109562A (ko) 2009-10-20
CN101680116B (zh) 2012-09-05
EP2115189B1 (en) 2016-03-16

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MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): AM AZ BY KZ KG MD TJ TM