[article] 
inPAINTINDIA > Vol. LXVIII, N° 4 (04/2018) . - p. 69-71

Titre :	Copper phthalocyanine alpha blue (15.0, 15.1 and 15.2) : Copper phthalocyanine (CPC pigment : Part 3)
Type de document :	texte imprimé
Auteurs :	Tipanna Melkeri, Auteur
Année de publication :	2018
Article en page(s) :	p. 69-71
Langues :	Anglais (eng)
Catégories :	Phtalocyanine de cuivre Pigments organiques
Index. décimale :	667.2 Colorants et pigments
Résumé :	Copper phthalocyanine pigment (CuPC) is one of the most stable pigments towards light, temperature and chemicals. It exists in different crystal modifications. Crystal modifications α, and β have gained considerable commercial importance in industry . Crystal modification "α" is called pigment blue 15.0. It is obtained by acid pasting of crude CuPC. Pigment blue 15.0 is only stable upto 170°C. It shows very poor solvent resistant and also limited temperature stability. PB15.1 is improved version of PB15.0 with higher thermal stability but poor solvent stability. High thermal stability is achieved by surface modification of PB15.0 with suitable additive. Because high thermal stability it is used in all types of plastics and rubbers. PB15.2 is improved version of 15.1 with high solvent and thermal stability. All grades of pigment alpha blue are manufactured by process called acid pasting. Pigment alpha blue is used in various applications such as plastics, rubbers, ceramics, cements, inks, paints and cosmetics. Due to its high thermal stability, it is used in high performance coatings and engineering plastics.
Note de contenu :	- Manufacturing process of pigment "a" blue - Pigment properties of "a" blue pigment - Applications of pigment "a" blue - Fig. 1 : Crystal structure of pigment blue 15.0 (pigment "a" blue) - Fig. 2 : Reaction steps to manufacture heat stabiliser additive for PB15.1 - Fig. 3 : Schematic diagram showing manufacturing process of pigment blue 15, 15.1 and 15.2 - Table 1 : Comparative pigment properties of PB 15.0, 15.1 and PB 15.2 (5 is excellent and 1 is poor) - Table 2 : Comparative pigment properties of PB 15.0, 15.1 and PB 15.2 - Table 3 : Various applications of PB 15.0, 15.1 and PB 15.2 and their suitability
En ligne :	https://drive.google.com/file/d/175UnwNXTiFfQ9Ylaf45i09vVaV4fIHDj/view?usp=drive [...]
Format de la ressource électronique :	Pdf
Permalink :	https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=30700

[article]  Copper phthalocyanine alpha blue (15.0, 15.1 and 15.2) : Copper phthalocyanine (CPC pigment : Part 3) [texte imprimé] / Tipanna Melkeri, Auteur . - 2018 . - p. 69-71.
Langues : Anglais (eng)
in PAINTINDIA > Vol. LXVIII, N° 4 (04/2018) . - p. 69-71

Catégories :	Phtalocyanine de cuivre Pigments organiques
Index. décimale :	667.2 Colorants et pigments
Résumé :	Copper phthalocyanine pigment (CuPC) is one of the most stable pigments towards light, temperature and chemicals. It exists in different crystal modifications. Crystal modifications α, and β have gained considerable commercial importance in industry . Crystal modification "α" is called pigment blue 15.0. It is obtained by acid pasting of crude CuPC. Pigment blue 15.0 is only stable upto 170°C. It shows very poor solvent resistant and also limited temperature stability. PB15.1 is improved version of PB15.0 with higher thermal stability but poor solvent stability. High thermal stability is achieved by surface modification of PB15.0 with suitable additive. Because high thermal stability it is used in all types of plastics and rubbers. PB15.2 is improved version of 15.1 with high solvent and thermal stability. All grades of pigment alpha blue are manufactured by process called acid pasting. Pigment alpha blue is used in various applications such as plastics, rubbers, ceramics, cements, inks, paints and cosmetics. Due to its high thermal stability, it is used in high performance coatings and engineering plastics.
Note de contenu :	- Manufacturing process of pigment "a" blue - Pigment properties of "a" blue pigment - Applications of pigment "a" blue - Fig. 1 : Crystal structure of pigment blue 15.0 (pigment "a" blue) - Fig. 2 : Reaction steps to manufacture heat stabiliser additive for PB15.1 - Fig. 3 : Schematic diagram showing manufacturing process of pigment blue 15, 15.1 and 15.2 - Table 1 : Comparative pigment properties of PB 15.0, 15.1 and PB 15.2 (5 is excellent and 1 is poor) - Table 2 : Comparative pigment properties of PB 15.0, 15.1 and PB 15.2 - Table 3 : Various applications of PB 15.0, 15.1 and PB 15.2 and their suitability
En ligne :	https://drive.google.com/file/d/175UnwNXTiFfQ9Ylaf45i09vVaV4fIHDj/view?usp=drive [...]
Format de la ressource électronique :	Pdf
Permalink :	https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=30700