Copper phthalocyanine pigment blue interior fading. Durability evaluation of copper phthalocyanine pigment blue in interior architectural paints

• Autorzy: Mazzari R. , Dainese U. , Marsili G.
• Języki publikacji: EN

Abstrakty

EN

The copper phthalocyanine pigment blue is widely used in architectural coatings. Exterior durability of the pigment has been extensively studied in scientific literature, showing good light and weather fastness. On the other hand, studies on interior durability are scarce. In this work, the interior colour fading of high and low PVC water based paints containing phthalocyanine pigment blue has been investigated. Final results show that this effect has been correlated to the presence of tropospheric ozone. Phthalocyanine pigments might interact with ozone leading to chromophore group breakage and consequent colour fading.

Słowa kluczowe

EN

copper phthalocyanine pigment blue; CuPc; architectural coating

• Wydawca: Sieć Badawcza Łukasiewicz – Instytut Inżynierii Materiałów Polimerowych i Barwników
• Czasopismo: Farby i Lakiery
• Rocznik: 2015
• Tom: nr 3
• Strony: 3--9
• Opis fizyczny: Bibliogr. 6 poz., rys., tab.

Twórcy

autor

Mazzari R.

• Colorificio San Marco S.p.A. via Alta, 10 30020 Marcon (VE)

autor

Dainese U.

• Colorificio San Marco S.p.A. via Alta, 10 30020 Marcon (VE)

autor

Marsili G.

• Colorificio San Marco S.p.A. via Alta, 10 30020 Marcon (VE)

Bibliografia

• [1] W. Herbst, K. Hunger, Industrial Organic Pigments, 2004, Wiley
• [2] M. Kobayashi, W. Kalriess, Cosmetics & Toiletries magazine, 112,83-85, 1997
• [3] D.S. Lee, M.R. Holland, N. Falla, Atmospheric Environment, 30(7), 1053-1065, 1996
• [4] http://www.arpa.veneto.it/bollettini/htm/legenda.asp# definizioni
• [5] Y. Fujie, N. Hanaki, T. Fujiwara, S. Tanaka, M. Noro, K. Tateishi, K. Usami, A. Hibino, N. Wachi, T. Taguchi, Y. Yabuki, Fujifilm R&D, 54, 35-42, 2009
• [6] S. Hofmann, Auger and X-Ray Photoelectron Spectroscopy in Material Science, Springer, 2013