| 8 / | HD | BLEACHING AND DYEING; FLUID TREATMENT AND CHEMICAL MODIFICATION OF TEXTILES AND FIBERS |
| 550 | DF | ORGANIC ADDITIVE FOR DYE COMPOSITION, DYE COMPOSITION CONTAINING ORGANIC ADDITIVE, PROCESS OR PRODUCT; OTHER THAN EMULSIFIER, PH ADJUSTER OR STARCH OR GUM PRINT PASTE THICKENER {24} |
| 552 | DF | .~ Polymeric additive {5} |
| 557 | DF | .~.~ Acid polymer, e.g., carboxylated or sulfonated polymer {3} |
| 558 | | .~.~.~ Acrylic acid polymer |