Publication detail

Removable Parylene Based Barrier Multilayer for Corrosion Protection of Metallic Archaeological Artefacts

BLAHOVÁ, L. HORÁK, J. PŘIKRYL, R. KRČMA, F.

Original Title

Type

abstract

Language

English

Original Abstract

Deposition of thin films as gas barrier protection of materials against external influences is used in various industrial applications such as microelectronics, food packaging, anticorrosion layers etc. It could be an alternative way how to fast and effectively save cultural heritage from corrosion destruction. Parylene (poly-para-xylylene) is chosen as a suitable candidate for preparation of thin barrier films for protection of metallic archaeological artefacts. To ensure removal of parylene thin film, soluble interlayer made of silicone-acrylic lacquer Laksil is deposited between metal and parylen film. The presented contribution describes preparation of this multilayer on model metallic samples and its characterization by profilometry, Scanning Electron Microscopy, Oxygen Transmission Rate measurement, coloristic measurement and corrosion tests.

Keywords

archaeological artefacts, metals, corrosion protection, parylene

Authors

BLAHOVÁ, L.; HORÁK, J.; PŘIKRYL, R.; KRČMA, F.

Released

3. 12. 2015

Publisher

VUT v Brně

Location

Brno

ISBN

978-80-214-5290-9

Book

Studentská odborná konference Chemie je život 2015, Sborník abstraktů

Pages from

Pages to

Pages count

BibTex

@misc{BUT121434,
  author="Lucie {Janů} and Jakub {Horák} and Radek {Přikryl} and František {Krčma}",
  title="Removable Parylene Based Barrier Multilayer for Corrosion Protection of Metallic Archaeological Artefacts",
  booktitle="Studentská odborná konference Chemie je život 2015, Sborník abstraktů
",
  year="2015",
  pages="78--78",
  publisher="VUT v Brně",
  address="Brno",
  isbn="978-80-214-5290-9",
  note="abstract"
}