http://www.cnr.it/ontology/cnr/individuo/prodotto/ID188669
Enhanced adhesion of conductive coating on plasma-treated polyester fabric: A study on the ageing effect (Articolo in rivista)
- Type
- Label
- Enhanced adhesion of conductive coating on plasma-treated polyester fabric: A study on the ageing effect (Articolo in rivista) (literal)
- Anno
- 2012-01-01T00:00:00+01:00 (literal)
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi
- 10.1002/app.36762 (literal)
- Alternative label
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
- Montarsolo A; Varesano A.; Mossotti R.; Rombaldoni F.; Periolatto M.; Mazzuchetti G.; Tonin C. (literal)
- Pagina inizio
- Pagina fine
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
- Rivista
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
- CNR ISMAC Biella
Politecnico di Torino (literal)
- Titolo
- Enhanced adhesion of conductive coating on plasma-treated polyester fabric: A study on the ageing effect (literal)
- Abstract
- In recent years, there has been growing attention
on intrinsically conducting polymers, such as polypyrrole
(PPy) because of the wide range of possible applications.
Adhesion to other materials is a pending problem that could
be tackled by enhancing the chemical affinity of the surface
toward PPy coating. In this work, low-temperature plasma
pretreatments were used for improving adhesion of PPy on
polyester (PET) fabrics by changing the surface chemistry
and generating a microscopically rough surface. Oxygen and
argon plasmas were used to treat both sides of PET fabrics
before PPy deposition by in situ chemical polymerization.
Moreover, PPy depositions were performed 1 h, 1 week, and
1 month after the plasma treatments to study possible ageing
effects. Different chemical/physical characterizations
(contact angle, surface energy, atomic force microscopy, and
X-ray photoelectron spectroscopy) showed the efficacy of
plasma pretreatments in inducing wettability on PET fabrics
and promoting adhesion of the PPy layer. The enhanced
adhesion was confirmed by abrasion tests and subsequent
surface resistivity and color measurements. (literal)
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