摘要:
A new dye having a turquoise blue color and high water solubility suitable for dyeing cellulose materials such as paper and textile fibers such as cotton, polyamides and polyacrylonitrile having the formula: ##EQU1## WHEREIN P IS 2 OR 3, M IS 1 THROUGH 5, PC is a phthalocyanine radical, X.sup.- is an anion and R is H or lower alkyl of 1 through 4 carbon atoms.The invention further comprises a process for using the new dye on paper, the paper dyed with the new dye and the base intermediate used for preparing the new dye.
摘要翻译:具有绿松石蓝色和高水溶性的新染料适用于染色纤维素材料如纸和纺织纤维如棉花,聚酰胺和聚丙烯腈,具有下列通式:H nC4H9 PC SO2NCpH2pN + RX < - > nC4H9m其中P为 2 OR 3,M为1,通过5,PC为酞菁基,X 1为阴离子,R为H或1至4个碳原子的低级烷基。
摘要:
Gravure base inks are prepared by flushing an aqueous pigment with a hydrocarbon solvent solution of a major amount of calcium resinate or magnesium resinate and a minor amount of zinc resinate in the presence of a C.sub.8 -C.sub.24 fatty acid amine or C.sub.8 -C.sub.24 fatty acid quaternary ammonium salt. The solvent to metal ratio is at least 40:60 and the pH is in the range of 4 to 10.