US PATENT SUBCLASS 8 / 543
REACTIVE DYE COMPOSITION, PROCESS, OR PRODUCT

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

543REACTIVE DYE COMPOSITION, PROCESS, OR PRODUCT {5}
544  DF  .~> 1,2-epoxy terminal group dye or Halohydroxdye, e.g., -CH(OH)-CHCl containing
546  DF  .~> Thiosulfato group containing dye
547  DF  .~> Quaternary ammonium group containing dye
548  DF  .~> Alkylene phosphate or phosphite dye
549  DF  .~> Alkylene sulfato, halotriazine, halodiazine, haloquinoxaline, or halopyrimidine dye

DEFINITION

Classification: 8/543

REACTIVE DYE COMPOSITION, PROCESS, OR PRODUCT:

(under the class definition) Subject matter relating to dyeing with a reactive dye.

(1) Note. See the Glossary for the definition of a reactive dye.