Preparation and properties of organic-inorganic hybrid flexible hardcoat films

Preparation and properties of organic-inorganic hybrid flexible hardcoat films

SiO2, C6H5SiO3/2 and polyethylene glycol (PEG) hybrid flexible hardcoat layers on poly(ethylene terephthalate) (PET) were prepared by the sol-gel method. Results indicated that the structure of the proposed membrane was well dispersed with inorganic (SiO2, C6H5SiO3/2) and organic (PEG) segments at t...

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Veröffentlicht in:Journal of materials science 2005-07, Vol.40 (13), p.3577-3579
Hauptverfasser: KURAOKA, Koji, UEDA, Takeshi, SATO, Masaaki, OKAMOTO, Toshiyuki, YAZAWA, Tetsuo
Format: Artikel
Sprache:eng
Schlagworte:
Applied sciences
Coating, metallization, dyeing
Exact sciences and technology
Machinery and processing
Materials science
Plastics
Polymer industry, paints, wood
Technology of polymers
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Zusammenfassung:SiO2, C6H5SiO3/2 and polyethylene glycol (PEG) hybrid flexible hardcoat layers on poly(ethylene terephthalate) (PET) were prepared by the sol-gel method. Results indicated that the structure of the proposed membrane was well dispersed with inorganic (SiO2, C6H5SiO3/2) and organic (PEG) segments at the molecular level. The hybrid hardcoat films displayed both flexibility and hardness as a result of phenyl groups providing added flexibility and adhesion to PET substrates.
ISSN:0022-2461
1573-4803
DOI:10.1007/s10853-005-2880-0