Nothing Special   »   [go: up one dir, main page]

Heikkilä et al., 2007 - Google Patents

Electrospun PA-66 coating on textile surfaces

Heikkilä et al., 2007

Document ID
4234091397860614427
Author
Heikkilä P
Sipilä A
Peltola M
Harlin A
Taipale A
Publication year
Publication venue
Textile Research Journal

External Links

Snippet

Electrospinning was used to produce lightweight coatings of polyamide-66 nanofibers on different fibrous substrates. Filtration efficiency of coated and uncoated samples and strain capacity of the nanofiber layer were tested. Filtration efficiency clearly increased even with …
Continue reading at journals.sagepub.com (other versions)

Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR ARTIFICIAL 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
    • D01D5/0038—Electro-spinning characterised by the initial state of the material the material being a polymer solution or dispersion the fibre formed by solvent evaporation, i.e. dry electro-spinning
    • 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
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/54—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by welding together the fibres, e.g. by partially melting or dissolving
    • D04H1/56—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by welding together the fibres, e.g. by partially melting or dissolving in association with fibre formation, e.g. immediately following extrusion of staple fibres
    • D04H1/565—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by welding together the fibres, e.g. by partially melting or dissolving in association with fibre formation, e.g. immediately following extrusion of staple fibres by melt-blowing
    • 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
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/70—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres
    • D04H1/72—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres the fibres being randomly arranged
    • D04H1/728—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres the fibres being randomly arranged by electro-spinning

Similar Documents

Publication Publication Date Title
Heikkilä et al. Electrospun PA-66 coating on textile surfaces
Gao et al. A low filtration resistance three-dimensional composite membrane fabricated via free surface electrospinning for effective PM 2.5 capture
Dotti et al. Electrospun porous mats for high efficiency filtration
Uppal et al. Meltblown nanofiber media for enhanced quality factor
Wang et al. Ultra-light 3D nanofibre-nets binary structured nylon 6–polyacrylonitrile membranes for efficient filtration of fine particulate matter
Yang et al. Multifunctional composite membrane based on BaTiO3@ PU/PSA nanofibers for high-efficiency PM2. 5 removal
Liu et al. Facile electrospun polyacrylonitrile/poly (acrylic acid) nanofibrous membranes for high efficiency particulate air filtration
Heikkilä et al. Electrospinning of polyamides with different chain compositions for filtration application
Wan et al. Hierarchically structured polysulfone/titania fibrous membranes with enhanced air filtration performance
Park et al. Filtration properties of electrospun ultrafine fiber webs
CN107208336B (en) Melt spun filter media for respiratory devices and face masks
KR101768727B1 (en) Fabric material composite construction for use as a filter means
Nicosia et al. Cellulose acetate nanofiber electrospun on nylon substrate as novel composite matrix for efficient, heat-resistant, air filters
Buivydiene et al. Formation and characterisation of air filter material printed by melt electrospinning
Kim et al. Dependence of the fiber diameter on quality factor of filters fabricated with meta-aramid nanofibers
CN110302592B (en) Back-blowing resistant nanofiber composite filter material and preparation method thereof
JP2010221210A (en) Antistatic filter cloth for surface filtration type dust collector
Buivydiene et al. Composite micro/nano fibrous air filter by simultaneous melt and solution electrospinning
CN110743249A (en) Back-blowing resistant nanofiber composite filter material with anchor points
KR20200052687A (en) a filter having a super water-repellent and super oil-repellent function and a device for preparation thereof
JP6158061B2 (en) Air filter media
Yu et al. Preparation and characterization of PMIA nanofiber filter membrane for air filter
Ravandi et al. Wicking phenomenon in nanofiber-coated filament yarns
Liu et al. Preparation and characterization of multi-layer poly (arylene sulfide sulfone) nanofibers membranes for liquid filtration
Kim et al. Characteristics of Nylon 6 nanofilter for removing ultra fine particles