US PATENT SUBCLASS 508 / 417
.~.~.~.~ The non-sulfonate chalcogen compound is a phenol, or salt thereof


Current as of: June, 1999
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508 /   HD   SOLID ANTI-FRICTION DEVICES, MATERIALS THEREFOR, LUBRICANT OR SEPARATE COMPOSITIONS FOR MOVING SOLID SURFACES, AND MISCELLANEOUS MINERAL OIL COMPOSITIONS

110  DF  LUBRICANTS OR SEPARANTS FOR MOVING SOLID SURFACES AND MISCELLANEOUS MINERAL OIL COMPOSITIONS (E.G., WATER CONTAINING, ETC.) {53}
388  DF  .~ Organic sulfur compound, wherein the sulfur is single bonded directly to oxygen (e.g., sulfites, etc.) {2}
390  DF  .~.~ The sulfur is part of an -O-S(=O)(=O)- group (i.e., sulfonates) {12}
416  DF  .~.~.~ With organic halogen or non-sulfonate chalcogen compound (e.g., haloparaffins, ethers, ketones, polyols, etc.) {1}
417.~.~.~.~ The non-sulfonate chalcogen compound is a phenol, or salt thereof


DEFINITION

Classification: 508/417

The non-sulfonate chalcogen compound is a phenol, or salt thereof:

(under subclass 416) Compositions wherein the organic chalcogen compound that does not contain a sulfonate group is a phenol or a salt of a phenol.