US PATENT SUBCLASS 8 / 605
.~.~ Anilines

Current as of: June, 1999
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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}
602  DF  .~ Nitrogen-containing, other than nitro or nitroso {4}
605.~.~ Anilines

DEFINITION

Classification: 8/605

Anilines:

(under subclass 602) Subject matter wherein the organic additive contains an aniline-type group.

SEE OR SEARCH THIS CLASS, SUBCLASS:

406, and 649, for anilines as oxidation dyes.

602, for benzyl amines.