US PATENT SUBCLASS 8 / 115.54
.~ Treating textiles or fibers from synthetic resin or natural rubber with chemical reactant

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

115.51  DF  CHEMICAL MODIFICATION OF TEXTILES OR FIBERS OR PRODUCTS THEREOF {7}
115.54.~ Treating textiles or fibers from synthetic resin or natural rubber with chemical reactant {4}
115.55  DF  .~.~> Single fiber or filament containing more than one synthetic organic polymer
115.56  DF  .~.~> Organic chemical reactant {4}
115.68  DF  .~.~> Inorganic nongaseous chemical reactant {1}
130  DF  .~.~> Saponifying

DEFINITION

Classification: 8/115.54

Treating textiles or fibers from synthetic resin or natural rubber with chemical reactant and products thereof:

(under subclass 115.51) Subject matter wherein the "material" is treated with a chemical agent.

(1) Note. The final product need not contain an atom of the chemical treating agent employed, for example, processes such as the oxidation of halogenation of "materials" may have

involved the conversion or removal of may not contain an atom used in these conversions.

(2) Note. The chemical agent employed in the treating process may be a mixture, of more than one reactant or materials which produce an in situ reactant. Classification of a mixture of reactants is based on that first appearing in the schedule. Inert ingredients such as solvents, fillers, substrate support, etc., are not the basis for classification here.