US PATENT SUBCLASS 508 / 347
.~.~ The organic compound is simultaneously reacted with an inorganic phosphorus halide

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  DF  .~ Phosphosulfurized or phosphooxidized organic compound of indeterminate structure (i.e., indeterminate reaction products of organic compounds with phosphorus sulfides or oxides) {7}
347.~.~ The organic compound is simultaneously reacted with an inorganic phosphorus halide

DEFINITION

Classification: 508/347

The organic compound is simultaneously reacted with an inorganic phosphorus halide:

(under subclass 346) Compositions wherein an inorganic phosphorus halide and the phosphorus sulfide or oxide are simultaneously reacted with the organic compound.