Bleaching on Wood and Colour Changing Effects of Varnishes

Burhanettin UYSAL

Makale detayları

Bleaching on Wood and Colour Changing Effects of Varnishes

Yazarlar:

Burhanettin UYSAL

Yayıncı:

TUBITAK

Dergi:

Turkish Journal of Agriculture and Forestry 1999 Vol.23 Issue EK4, pp.849-854

Belge Tipi:

Makale

Yayın Tarihi:

11/1998

Belge Dili:

Türkçe

Document ID (Org No.):

2000810159

Sıklık:

İki Aylık

eISSN:

1303-6173

pISSN:

1300-011X

Anahtar kelimeler:

Özet:

 

The objective of this research was to determine colour changing proporties of sodium hydroxide + hydrogen peroxide, sodium hydroxide + calcium hydroxide  + hydrogen peroxide, hypochlorite and hydrochloric acid applied on the pine (Pinus silvestris l), oriental beech (Fagus orientalis libsky), ash wood (Fraxinus excelsior l.) and  oak (Quercus petraea spp), The second steps of research was to determine colour changing effects of acrylic, synthetic, polyurethane and acid catalized varnishes on the bleached wood samples.  Results indicated that sodium hydroxide + hydrogen peroxide and sodium hydroxide + calcium hydroxide+hydrogen peroxide  chemicals are strong bleaches, hypochlorite and hydrochloric acid chemicals are weak bleaches, acrylic and synthetic varnishes gave the lightest colour but polyurethane and acid hardener varnishes gave the darker colour.

 

The objective of this research was to determine colour changing proporties of sodium hydroxide + hydrogen peroxide, sodium hydroxide + calcium hydroxide  + hydrogen peroxide, hypochlorite and hydrochloric acid applied on the pine (Pinus silvestris l), oriental beech (Fagus orientalis libsky), ash wood (Fraxinus excelsior l.) and  oak (Quercus petraea spp), The second steps of research was to determine colour changing effects of acrylic, synthetic, polyurethane and acid catalized varnishes on the bleached wood samples.  Results indicated that sodium hydroxide + hydrogen peroxide and sodium hydroxide + calcium hydroxide+hydrogen peroxide  chemicals are strong bleaches, hypochlorite and hydrochloric acid chemicals are weak bleaches, acrylic and synthetic varnishes gave the lightest colour but polyurethane and acid hardener varnishes gave the darker colour.

Makale detayları

Bleaching on Wood and Colour Changing Effects of Varnishes

Yazarlar:

Burhanettin UYSAL

Yayıncı:

TUBITAK

Dergi:

Turkish Journal of Agriculture and Forestry 1999 Vol.23 Issue EK4, pp.849-854

Belge Tipi:

Makale

Yayın Tarihi:

11/1998

Belge Dili:

Türkçe

Document ID (Org No.):

2000810159

Sıklık:

İki Aylık

eISSN:

1303-6173

pISSN:

1300-011X

Turk. J. Agric. For.

23

(1999)

849-854. Full text: pdf Other articles published in the same issue: Turk. J. Agric. For.

vol.23

iss.EK4.

Sayı

Makale detayları

Bleaching on Wood and Colour Changing Effects of Varnishes

Yazarlar: Burhanettin UYSAL

Yayıncı: TUBITAK

Dergi: Turkish Journal of Agriculture and Forestry 1999 Vol.23 Issue EK4, pp.849-854

Belge Tipi: Makale

Yayın Tarihi: 11/1998

Belge Dili: Türkçe

Document ID (Org No.): 2000810159

Sıklık: İki Aylık

eISSN: 1303-6173

pISSN: 1300-011X

Turk. J. Agric. For.

23

(1999)

849-854. Full text: pdf Other articles published in the same issue: Turk. J. Agric. For.

vol.23

iss.EK4.

Sayı

Yazarlar:

Burhanettin UYSAL

Yayıncı:

TUBITAK

Dergi:

Turkish Journal of Agriculture and Forestry 1999 Vol.23 Issue EK4, pp.849-854

Belge Tipi:

Makale

Yayın Tarihi:

11/1998

Belge Dili:

Türkçe

Document ID (Org No.):

2000810159

Sıklık:

İki Aylık

eISSN:

1303-6173

pISSN:

1300-011X