Water-resistant and vapor-permeable textile laminates containing nanofiber membrane as footwear lining

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F46747885%3A24410%2F24%3A00013117" target="_blank" >RIV/46747885:24410/24:00013117 - isvavai.cz</a>

Výsledek na webu

<a href="https://doi.org/10.1177/15280837241301772" target="_blank" >https://doi.org/10.1177/15280837241301772</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1177/15280837241301772" target="_blank" >10.1177/15280837241301772</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Water-resistant and vapor-permeable textile laminates containing nanofiber membrane as footwear lining

Popis výsledku v původním jazyce

This paper aims to test the suitability of two nanofibrous membranes as a lining in outdoor shoes, especially leather ones. The motivation is that leather shoes offer some water resistance but are not fully waterproof. By inserting a membrane, higher hydrostatic resistance is achieved while maintaining the vapor permeability of the upper material - leather. Two nanofibrous membranes were developed, and three-layer and four-layer laminates were made from them. In addition to the membrane, the lining, and the top material, the four-layer laminate also contains a thermal insulation layer. These laminates were investigated concerning the following properties: hydrostatic resistance, water vapor permeability, thermal insulation, and air permeability, while the first two properties were chosen as crucial. For the study to be complete, the sample set was supplemented with commercially available membranes. It was found that laminates containing nanofiber membranes provide interesting properties: hydrostatic resistance higher than 10 m and water vapor permeability around 5 Pa.m2.W-1, which is promising, especially considering the vapor permeability of the shoe‘s upper material - leather. From the selected laminate, a cut was designed, and an inner shoe was realized, which was subsequently incorporated into outdoor leather footwear.

Název v anglickém jazyce

Water-resistant and vapor-permeable textile laminates containing nanofiber membrane as footwear lining

Popis výsledku anglicky

This paper aims to test the suitability of two nanofibrous membranes as a lining in outdoor shoes, especially leather ones. The motivation is that leather shoes offer some water resistance but are not fully waterproof. By inserting a membrane, higher hydrostatic resistance is achieved while maintaining the vapor permeability of the upper material - leather. Two nanofibrous membranes were developed, and three-layer and four-layer laminates were made from them. In addition to the membrane, the lining, and the top material, the four-layer laminate also contains a thermal insulation layer. These laminates were investigated concerning the following properties: hydrostatic resistance, water vapor permeability, thermal insulation, and air permeability, while the first two properties were chosen as crucial. For the study to be complete, the sample set was supplemented with commercially available membranes. It was found that laminates containing nanofiber membranes provide interesting properties: hydrostatic resistance higher than 10 m and water vapor permeability around 5 Pa.m2.W-1, which is promising, especially considering the vapor permeability of the shoe‘s upper material - leather. From the selected laminate, a cut was designed, and an inner shoe was realized, which was subsequently incorporated into outdoor leather footwear.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

20503 - Textiles; including synthetic dyes, colours, fibres (nanoscale materials to be 2.10; biomaterials to be 2.9)

Projekt

—

Návaznosti

O - Projekt operacniho programu

Rok uplatnění

2024

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

JOURNAL OF INDUSTRIAL TEXTILES

ISSN

1528-0837

e-ISSN

—

Svazek periodika

54

Číslo periodika v rámci svazku

NOV

Stát vydavatele periodika

US - Spojené státy americké

Počet stran výsledku

18

Strana od-do

—

Kód UT WoS článku

001380348500001

EID výsledku v databázi Scopus

2-s2.0-85213524942