Preparation and Characterization of Polyethylene Glycol/Dimethyl Siloxane Adduct and Its Utilization as Finiching Agent for Cotton Fabric

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216275%3A25310%2F11%3A39892354" target="_blank" >RIV/00216275:25310/11:39892354 - isvavai.cz</a>

Výsledek na webu

<a href="http://dx.doi.org/10.1080/15440478.2011.602243" target="_blank" >http://dx.doi.org/10.1080/15440478.2011.602243</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1080/15440478.2011.602243" target="_blank" >10.1080/15440478.2011.602243</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Preparation and Characterization of Polyethylene Glycol/Dimethyl Siloxane Adduct and Its Utilization as Finiching Agent for Cotton Fabric

Popis výsledku v původním jazyce

Polyethylene glycol/dimethyl siloxane (PEG/DMS) adduct was prepared and characterized via infrared analysis (FT-IR), nuclear magnetic resonance (NMR), and gel permeation chromatography (GPC), PEG/DMS was incorporated in a formulation containing chitosan,citric acid, and sodium hypophosphite (SHP). This formulation was applied under different conditions to cotton fabric according to pad-dry-cure method with a view to induce permanent, multiantibacterial, anticrease, and soft finishing. Results obtainedshow that (a) PEG/DMS adduct and chitosan are attached to the cotton fabric through chemical and physical bonding; (b) the treated fabrics show high antibacterial activities against E. Coli and Staph. Aureus; (c) the fabics treated with this formulationexhibit a high absorption of body fluids such as distilled water, saline, bovine blood, synthetic blood, and iso-propyl alcohol; and (d) the treated fabics become more smooth and the cresse recovery angle (CRA) is enhanced.

Název v anglickém jazyce

Preparation and Characterization of Polyethylene Glycol/Dimethyl Siloxane Adduct and Its Utilization as Finiching Agent for Cotton Fabric

Popis výsledku anglicky

Polyethylene glycol/dimethyl siloxane (PEG/DMS) adduct was prepared and characterized via infrared analysis (FT-IR), nuclear magnetic resonance (NMR), and gel permeation chromatography (GPC), PEG/DMS was incorporated in a formulation containing chitosan,citric acid, and sodium hypophosphite (SHP). This formulation was applied under different conditions to cotton fabric according to pad-dry-cure method with a view to induce permanent, multiantibacterial, anticrease, and soft finishing. Results obtainedshow that (a) PEG/DMS adduct and chitosan are attached to the cotton fabric through chemical and physical bonding; (b) the treated fabrics show high antibacterial activities against E. Coli and Staph. Aureus; (c) the fabics treated with this formulationexhibit a high absorption of body fluids such as distilled water, saline, bovine blood, synthetic blood, and iso-propyl alcohol; and (d) the treated fabics become more smooth and the cresse recovery angle (CRA) is enhanced.

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

CC - Organická chemie

OECD FORD obor

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Projekt

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Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2011

Kód důvěrnosti údajů

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

Název periodika

Journal of Natural Fibers

ISSN

1544-0478

e-ISSN

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Svazek periodika

8

Číslo periodika v rámci svazku

—

Stát vydavatele periodika

US - Spojené státy americké

Počet stran výsledku

13

Strana od-do

176-188

Kód UT WoS článku

000300007900003

EID výsledku v databázi Scopus

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