Effects of water-soluble varnishes on red color tone in wood material colored with water-soluble wood stains

Yıl 2015, Cilt: 16 Sayı: 2, 152 - 158, 09.11.2015

Ahmet Yalınkılıç , Abdullah Sönmez

Öz

In this study, changing effect of water-soluble varnishes on red color tone in different wood materials which were colored with water-soluble wood stains in brown tone has been researched. For this purpose, samples which were prepared from the Oriental beech (Fagus orientalis L.), Sessile oak (Quercus petreae L.) and Scots pine (Pinus sylvestris L.) woods in accordance with TS 53 and TS 2470, after being colored with aniline, ready-mix and chemical stains according to ASTM-E 1347-97, were coated with one-component and two-component waterborne varnishes according to ASTM-D 3023. Color changes were determined in accordance with ASTM 2244. According to research results, the highest color change in red color tone was obtained on oak wood colored with ready-mix stain and after coated with one-component waterborne varnishes; and the lowest change was obtained on Scots pine wood colored with chemical stain and after coated with two-component varnishes.
Keywords: Red color tone, Waterborne varnishes, Water-soluble stains, Wood material

Anahtar Kelimeler

Red color tone, Waterborne varnishes, Water-soluble stains, Wood material

Suda çözünen ağaç boyaları ile renklendirilen ağaç malzemede su bazlı verniklerin kırmızı renk tonuna etkisi

Öz

In this study, changing effect of water-soluble varnishes on red color tone in different wood materials which were colored with water-soluble wood stains in brown tone has been researched. For this purpose, samples which were prepared from the Oriental beech (Fagus orientalis L.), Sessile oak (Quercus petreae L.) and Scots pine (Pinus sylvestris L.) woods in accordance with TS 53 and TS 2470, after being colored with aniline, ready-mix and chemical stains according to ASTM-E 1347-97, were coated with one-component and two-component waterborne varnishes according to ASTM-D 3023. Color changes were determined in accordance with ASTM 2244. According to research results, the highest color change in red color tone was obtained on oak wood colored with ready-mix stain and after coated with one-component waterborne varnishes; and the lowest change was obtained on Scots pine wood colored with chemical stain and after coated with two-component varnishes.
Keywords: Red color tone, Waterborne varnishes, Water-soluble stains, Wood material

Anahtar Kelimeler

Kırmızı renk tonu, Su bazlı vernikler, Suda çözünen boyalar, Ağaç malzeme

Kaynakça

• ASTM-E 1347-97, 2005. Standard Method of Color Difference Measurement by Tristumulus (Filter) Colormetry, ASTM Standards, 1-5.
• ASTM D-3023, 1998. Standard practice for resistance of factory applied coatings on wood products of stain and reagents.
• ASTM–D 2244, 2007. Standard Practice for Calculation or Color Instrumentally Measured Color Coordinate, ASTM Standards, A.B.D. Color Differences from
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