In this work plasma polymerized coatings for anti-pilling purposes were deposited on knitted wool fabrics by means of a capacitively coupled RF discharge reactor using hexamethyldisiloxane as precursor. Their resistance to dry and wet cleaning was investigated and compared to that of a wet chemically deposited coating. Different gasmixtures and pre-treatment stepswere tested to adjust the plasma process and to improve the film adhesion. An evaluation of the silica-like coatings behaviour to the washing stresses was performed by means of Fourier transform infrared and x-ray photoelectron spectroscopy. Anti-pilling performances of untreated, plasmatreated, and wet chemically treated wool fabrics were assessed.
A study on washing resistance of pp-HMDSO films deposited on wool fabrics for anti-pilling purposes
Espedito Vassallo
2013
Abstract
In this work plasma polymerized coatings for anti-pilling purposes were deposited on knitted wool fabrics by means of a capacitively coupled RF discharge reactor using hexamethyldisiloxane as precursor. Their resistance to dry and wet cleaning was investigated and compared to that of a wet chemically deposited coating. Different gasmixtures and pre-treatment stepswere tested to adjust the plasma process and to improve the film adhesion. An evaluation of the silica-like coatings behaviour to the washing stresses was performed by means of Fourier transform infrared and x-ray photoelectron spectroscopy. Anti-pilling performances of untreated, plasmatreated, and wet chemically treated wool fabrics were assessed.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
