US PATENT SUBCLASS 8 / 530
.~ Resisting a fiber

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

529  DF  MULTIPLE CHEMICALLY DIVERSE FIBERS OR FIBERS WITH DIFFERENT CROSS SECTION, PROCESS OF DYEING OR PRODUCT {5}
530.~ Resisting a fiber

DEFINITION

Classification: 8/530

Resisting a fiber:

(under subclass 529) Subject matter wherein an agent for restricting the coloration to one kind of fiber or at least decreasing the affinity of the color for one of the mixed fibers is used.

(1) Note. This agent for purposes of this subclass may be applied before dyeing to some or all of the component fibers.

SEE OR SEARCH THIS CLASS, SUBCLASS:

446, for similar processes (not limited to mixed fiber fabrics) involving printing.