US PATENT SUBCLASS 508 / 359
.~.~.~ With an organic -C(=X)X- compound, wherein the X's may be same or diverse chalcogens, which compound may or may not be reacted with the phosphosulfurized or phosphooxidized hydrocarbon

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}
354  DF  .~.~ The organic compound is a hydrocarbon {6}
359.~.~.~ With an organic -C(=X)X- compound, wherein the X's may be same or diverse chalcogens, which compound may or may not be reacted with the phosphosulfurized or phosphooxidized hydrocarbon

DEFINITION

Classification: 508/359

With an organic -C(=X)X- compound, wherein the X's may be same or diverse chalcogens, which compound may or may not be reacted with the phosphosulfurized or phosphooxidized hydrocarbon:

(under subclass 354) Compositions (1) which contain, in addition to the phosphosulfurized or phosphooxidized hydrocarbon, an organic-C(=X)X- compound, wherein the X's may be the same or diverse chalcogens (i.e., oxygen, sulfur, selenium, or tellurium) or (2) wherein the phosphosulfurized

or phosphooxidized hydrocarbon is reacted with such an organic -C(=X)X- compound.

(1) Note. An organic -C(=X)X- compound is one wherein the carbon of the -C(=X)X- group is, or is attached directly or indirectly by nonionic bonding to, the carbon of an organic compound.

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