Modification of PEN and PET film surfaces by plasma treatment and layer-by-layer assembly of polyelectrolyte multilayer thin films

Abstract The surfaces of polyethylene naphthalate and polyethylene terephthalate films were modified by plasma treatment, layer-by-layer (LbL) assembly of polyelectrolyte multilayer thin films and subsequent deposition of $ SiO_{2} $ particles. Plasma treatment rendered the film surfaces hydrophilic and led to the formation of fibrillar patterns. The plasma-treated film surfaces were compatible with multilayers acquired via LbL assembly, and the outer adsorbed polyelectrolyte layer determined the charge of the multilayer surfaces. Negatively charged $ SiO_{2} $ particles were adsorbed to the positively charged surface of the multilayers. This process is potentially applicable to surface modifications of polymer materials by charged compounds..

Medienart:

Artikel

Erscheinungsjahr:

2015

Erschienen:

2015

Enthalten in:

Zur Gesamtaufnahme - volume:293

Enthalten in:

Colloid and polymer science - 293(2015), 5 vom: 29. Jan., Seite 1349-1356

Sprache:

Englisch

Beteiligte Personen:

Tamai, Toshiyuki [VerfasserIn]
Watanabe, Mitsuru [VerfasserIn]
Mitamura, Koji [VerfasserIn]

Links:

Volltext [lizenzpflichtig]

Themen:

Layer-by-layer assembly
Plasma treatment
Polyelectrolyte multilayer thin film
Polyethylene naphthalate
Polyethylene terephthalate
Polymer surface modification

Anmerkungen:

© Springer-Verlag Berlin Heidelberg 2015

doi:

10.1007/s00396-015-3518-7

funding:

Förderinstitution / Projekttitel:

PPN (Katalog-ID):

OLC2048378269