US PATENT SUBCLASS 508 / 322
.~ Sulfurized compound of indeterminate structure, which is a reaction product of an organic compound with sulfur halide, elemental sulfur, or metal polysulfide


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}
322.~ Sulfurized compound of indeterminate structure, which is a reaction product of an organic compound with sulfur halide, elemental sulfur, or metal polysulfide {16}
323  DF  .~.~> Both sulfur and sulfur halide are reacted with the organic compound
324  DF  .~.~> Hydrogen sulfide or a salt thereof is also reacted with the organic compoud
325  DF  .~.~> Phosphorus or an inorganic phosphorus compound is reacted with the organic compound either together with or subsequent to the sulfurizing agent (e.g., terpene-sulfur-phosphorus sulfide reaction products, reaction product of sulfurized olefin with phosphorus sulfide, etc.) {1}
328  DF  .~.~> The organic compound is an organic nitrogen compound (e.g., sulfurized nitriles, phosphatides, unsaturated amines, etc.)
329  DF  .~.~> The organic compound is an organic phosphorus or sulfur compound (e.g., sulfurized phosphate esters, sulfonates, etc.)
330  DF  .~.~> The organic compound is rosin, tall oil, or a derivative thereof of indeterminate structure
331  DF  .~.~> The organic compound is a carboxylic acid or salt thereof
332  DF  .~.~> The organic compound is an organic oxygen compound which does not contain a -C(=O)O- group, or is an organic halogen compound (e.g., sulfurized pentadecenylphenol, etc.) {1}
334  DF  .~.~> With an organic nitrogen compound, which may or may not be reacted with the sulfurized compound {1}
336  DF  .~.~> With an organic -S(=O)(O- compound, which may or may not be reacted with the sulfurized compound (e.g., sulfates, mahogany sulfonates, etc.)
337  DF  .~.~> With an organic phosphorus compound, which may or may not be reacted with the sulfurized compound {1}
339  DF  .~.~> With an organic -C(=O)O- compound, which may or may not be reacted with the sulfurized compound {1}
341  DF  .~.~> With organic halogen compound
342  DF  .~.~> With an organic oxygen compound, which may or may not be reacted with the sulfurized compound
343  DF  .~.~> Sulfurized mixture of hydrocarbon and carboxylic acid ester (i.e., products produced by sulfurizing a mixture containing both hydrocarbon and carboxylic acid ester)
344  DF  .~.~> Sulfurized carboxylic acid ester {1}


DEFINITION

Classification: 508/322

Sulfurized compound of indeterminate structure, which is a reaction product of an organic compound with sulfur halide, elemental sulfur, or metal polysulfide:

(under subclass 110) Compositions which contain a compound of indeterminate structure which has been prepared by the reaction of an organic compound with elemental sulfur, with a sulfur halide, or with a metal polysulfide.

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