US PATENT SUBCLASS 510 / 517
.~.~.~ Soil-release or anti-soiling component

Current as of: June, 1999
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510 /   HD   CLEANING COMPOSITIONS FOR SOLID SURFACES, AUXILIARY COMPOSITIONS THEREFOR, OR PROCESSES OF PREPARING THE COMPOSITIONS

513  DF  AUXILIARY COMPOSITIONS FOR CLEANING, OR PROCESSES OF PREPARING (E.G., LAUNDERING AIDS, SUCH AS WRINKLE-REDUCING COMPOSITIONS, ETC.) {7}
515  DF  .~ Textile softening or antistatic composition (e.g., for use in the wash cycle, etc.) {4}
516  DF  .~.~ With diverse textile treating component (e.g., laundry sour, optical brightener, etc.) {2}
517.~.~.~ Soil-release or anti-soiling component

DEFINITION

Classification: 510/517

Soil-release or antisoiling component:

(under subclass 516) Compositions wherein the diverse component either retards resoiling of an article treated therewith or facilitates the removal of newly accumulated soil in a subsequent cleaning operation.