US PATENT SUBCLASS 8 / 527
DYE CONCENTRATE COMPOSITION WHEREIN AN ADDITIONAL AMOUNT OF A CONSTITUENT OF THE COMPOSITION MUST BE ADDED BEFORE USE

Current as of: June, 1999
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8 /   HD   BLEACHING AND DYEING; FLUID TREATMENT AND CHEMICAL MODIFICATION OF TEXTILES AND FIBERS

527DYE CONCENTRATE COMPOSITION WHEREIN AN ADDITIONAL AMOUNT OF A CONSTITUENT OF THE COMPOSITION MUST BE ADDED BEFORE USE {1}
528  DF  .~> Highly viscous dye concentrate, e.g., paste, etc.

DEFINITION

Classification: 8/527

DYE CONCENTRATE COMPOSITION WHEREIN AN ADDITIONAL AMOUNT OF A CONSTITUENT OF THE COMPOSITION MUST BE ADDED BEFORE USE:

(under the class definition) Subject matter relating to dye concentrate compositions or methods of making these compositions wherein an additional amount of a constituent of the composition must be added before using.

(1) Note. The composition as claimed requires the addition of further constituents in order to be usable in dyeing process or wherein the composition is referred to as a concentrate.