A green copper phthalocyanine pigment composition suitable for rotogravure inks is obtained by adding to the green pigment about 5 to 10% of a water soluble blue copper phthalocyanine dye which is complexed with N-alkyltrimethylammonium chloride.
Name / Title
Company / Classification
Phones & Addresses
Salvatore Torre President
The Hopewell Valley Post Unit 339 Veterans Arganization Non-Profit
Vandyke Rd, Hopewell Township, NJ 08525 6094660316