US PATENT SUBCLASS 508 / 346
.~ Phosphosulfurized or phosphooxidized organic compound of indeterminate structure (i.e., indeterminate reaction products of organic compounds with phosphorus sulfides or oxides)

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}
346.~ Phosphosulfurized or phosphooxidized organic compound of indeterminate structure (i.e., indeterminate reaction products of organic compounds with phosphorus sulfides or oxides) {7}
347  DF  .~.~> The organic compound is simultaneously reacted with an inorganic phosphorus halide
348  DF  .~.~> The organic compound is an organic nitrogen compound (e.g., phosphosulfurized nitriles, etc.)
349  DF  .~.~> The organic compound is a phosphorus ester or an organic -S(=O)(=O)O- compound (e.g., phosphosulfurized petroleum mahogany sulfonates, etc.)
350  DF  .~.~> Phosphosulfurized or phosphooxidized mixture of hydrocarbon and organic oxygen compound
351  DF  .~.~> The organic compound is a carboxylic acid, salt, or ester (e.g., phosphosulfurized oleic acid, etc.) {1}
353  DF  .~.~> The organic compound contains -XH, wherein X is chalcogen, bonded directly to carbon and H of -XH may be replaced by metal (e.g., phosphosulfurized alkyl phenol sulfides, etc.)
354  DF  .~.~> The organic compound is a hydrocarbon {6}

DEFINITION

Classification: 508/346

Phosphosulfurized or phosphooxidized organic compound of indeterminate structure (i.e., indeterminate reaction products of organic compounds with phosphorus sulfides or oxides):

(under subclass 110) Compositions which contain a compound of indeterminate structure which has been prepared by the reaction of an organic compound with a phosphorus sulfide or a phosphorus oxide.

(1) Note. See Notes to the Class Definition for the definition of an organic compound.