Long-Term UV-Photoprotection of Transparent Composite Materials using In-Situ Generated Titanium Dioxide Nanoparticles as Functional Polymer Additives

Dietmar Holzmann; Dieter Holzinger; Günter Hesser; Thomas Schmidt; Günther Knör

doi:10.2174/1573413711309030002

Long-Term UV-Photoprotection of Transparent Composite Materials using In-Situ Generated Titanium Dioxide Nanoparticles as Functional Polymer Additives

Dietmar Holzmann, Dieter Holzinger, Günter Hesser, Thomas Schmidt, Günther Knör (Editor)

Research output: Contribution to journal › Article › peer-review

Abstract

The properties of nanoscale titanium dioxide particles generated in-situ during a polycondensation process are explored and the compounds obtained are investigated as UV-stabilizing additives for the formation of ultradurable powder coatings. Beneficial effects of TiO2 nanoparticles for the long-term photoprotection of polyester composite materials under accelerated weathering conditions could be clearly demonstrated. These results are of considerable interest for the development of new hybrid organic-inorganic systems to be used as transparent coatings for outdoor applications such as UV-resistant protection layers stabilized with functional nanoparticles based on cheap, environmentally benign and abundant compounds.

Original language	English
Pages (from-to)	303-307
Number of pages	5
Journal	Current Nanoscience
Volume	9
Issue number	3
DOIs	https://doi.org/10.2174/1573413711309030002
Publication status	Published - 2013

Fields of science

103 Physics, Astronomy
104003 Inorganic chemistry
204 Chemical Process Engineering
104016 Photochemistry
104021 Structural chemistry
210006 Nanotechnology
107 Other Natural Sciences

JKU Focus areas

Nano-, Bio- and Polymer-Systems: From Structure to Function
Engineering and Natural Sciences (in general)

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10.2174/1573413711309030002

Cite this

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title = "Long-Term UV-Photoprotection of Transparent Composite Materials using In-Situ Generated Titanium Dioxide Nanoparticles as Functional Polymer Additives",

abstract = "The properties of nanoscale titanium dioxide particles generated in-situ during a polycondensation process are explored and the compounds obtained are investigated as UV-stabilizing additives for the formation of ultradurable powder coatings. Beneficial effects of TiO2 nanoparticles for the long-term photoprotection of polyester composite materials under accelerated weathering conditions could be clearly demonstrated. These results are of considerable interest for the development of new hybrid organic-inorganic systems to be used as transparent coatings for outdoor applications such as UV-resistant protection layers stabilized with functional nanoparticles based on cheap, environmentally benign and abundant compounds.",

author = "Dietmar Holzmann and Dieter Holzinger and G{\"u}nter Hesser and Thomas Schmidt and G{\"u}nther Kn{\"o}r",

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journal = "Current Nanoscience",

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T1 - Long-Term UV-Photoprotection of Transparent Composite Materials using In-Situ Generated Titanium Dioxide Nanoparticles as Functional Polymer Additives

AU - Holzmann, Dietmar

AU - Holzinger, Dieter

AU - Hesser, Günter

AU - Schmidt, Thomas

A2 - Knör, Günther

PY - 2013

Y1 - 2013

N2 - The properties of nanoscale titanium dioxide particles generated in-situ during a polycondensation process are explored and the compounds obtained are investigated as UV-stabilizing additives for the formation of ultradurable powder coatings. Beneficial effects of TiO2 nanoparticles for the long-term photoprotection of polyester composite materials under accelerated weathering conditions could be clearly demonstrated. These results are of considerable interest for the development of new hybrid organic-inorganic systems to be used as transparent coatings for outdoor applications such as UV-resistant protection layers stabilized with functional nanoparticles based on cheap, environmentally benign and abundant compounds.

AB - The properties of nanoscale titanium dioxide particles generated in-situ during a polycondensation process are explored and the compounds obtained are investigated as UV-stabilizing additives for the formation of ultradurable powder coatings. Beneficial effects of TiO2 nanoparticles for the long-term photoprotection of polyester composite materials under accelerated weathering conditions could be clearly demonstrated. These results are of considerable interest for the development of new hybrid organic-inorganic systems to be used as transparent coatings for outdoor applications such as UV-resistant protection layers stabilized with functional nanoparticles based on cheap, environmentally benign and abundant compounds.

UR - https://www.scopus.com/pages/publications/84896039770

U2 - 10.2174/1573413711309030002

DO - 10.2174/1573413711309030002

M3 - Article

SN - 1875-6786

VL - 9

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JO - Current Nanoscience

JF - Current Nanoscience

IS - 3

ER -

Long-Term UV-Photoprotection of Transparent Composite Materials using In-Situ Generated Titanium Dioxide Nanoparticles as Functional Polymer Additives

Abstract

Fields of science

JKU Focus areas

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Functional Nanoscale Additives for Coating Powder Polymers

Cite this

Long-Term UV-Photoprotection of Transparent Composite Materials using In-Situ Generated Titanium Dioxide Nanoparticles as Functional Polymer Additives

Abstract

Fields of science

JKU Focus areas

Access to Document

Other files and links

Projects

Functional Nanoscale Additives for Coating Powder Polymers

Cite this