102609 ⎘
Influencing the physical, e.g. the dyeing or printing properties of dyestuffs without chemical reactions, e.g. by treating with solvents grinding or grinding assistants, coating of pigments or dyes ; Process features in the making of dyestuff preparations; Dyestuff preparations of a special physical nature, e.g. tablets, films
Sub-classes:QUENCHER AND USE THEREOF
#2Use of black dyes in color inks to enhance print quality
#3Method for preserving leuco chromogen-containing aqueous solution
#4Process for the preparation of indigo carmine
#5Core-shell particle-based security pigment, and production method
#6Thermochromic color-memory composition and thermochromic color-memory microcapsule pigment encapsulating same
#7Amphoteric polymers and use in inkjet ink compositions
#8Water-based pigment preparations
#9Aqueous pigment preparations having nonionic additives on the basis of alyl and vinyl ether
#10Dry pigment preparations comprising anionic additives
#11Aqueous pigment preparations comprising anionic additives based on allyl ether and vinyl ether
#12Aqueous pigment preparations
#13Pigmented inks formed using microfiltration
#14Laser-transmissible colored resin composition and method for laser welding