| Class 508 | SOLID ANTI-FRICTION DEVICES, MATERIALS THEREFOR, LUBRICANT OR SEPARANT COMPOSITIONS FOR MOVING SOLID SURFACES, AND MISCELLANEOUS MINERAL OIL COMPOSITIONS |
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| This Class 508 is considered to be an integral part of Class 252 (see the Class 252 schedule for the position of this Class in schedule hierarchy). This Class retains all pertinent definitions and class lines of Class 252. | ||
![[List of Pre Grant Publications for class 508 subclass 100]](../as.gif) | ![[List of Patents for class 508 subclass 100]](../ps.gif) | 100 | SOLID ANTI-FRICTION DEVICE, ARTICLE OR MATERIAL THEREFOR (I.E., SHAPED SOLID ARTICLES WHICH RETAIN THEIR SHAPE DURING USE, SUCH AS BEARINGS, RINGS, SEALS, JOURNAL BOXES, BUSHINGS, BRAKES, CLUTCHES, GUN WADS, JOURNAL BEARINGS, OR LINERS FOR BEARINGS, BRAKES OR CLUTCHES, OR MATERIAL THEREFOR, WHEREIN A LUBRICANT IS A PERMANENT PART OF THE SOLID ANTI-FRICTION DEVICE, ARTICLE OR MATERIAL, WHETHER BY PERMANENT COATING, IMPREGNATION INTO THE INTERSTICES THEREOF, OR BY BEING PART OF THE COMPOSITION) (E.G., SYNTHETICRESIN TYPE SOLID ANTI-FRICTION DEVICES, ETC.) |
| | 101 |  Animal or plant matter (e.g., blood, hair, skin, wood, hemp, cotton, paper, lard, castor oil, shellac, glue, beeswax, etc.) |
| | 103 | Elemental or alloyed metal |
| | 106 | Halogen compound |
| | 107 | Silicon compound |
| | 108 | Heavy metal or aluminum compound (e.g., MoS2,etc.) |
| | 109 | Graphite, coal, or elemental carbon |
| | 110 | LUBRICANTS OR SEPARANTS FOR MOVING SOLID SURFACES AND MISCELLANEOUS MINERAL OIL COMPOSITIONS (E.G., WATER CONTAINING, ETC.) |
| | 111 | Processes of purifying or recovering used lubricant compositions, and purified or recovered products thereof |
| | 112 | Halogenated graphite, or microorganism metabolic product or culture product of indeterminate structure |
| | 113 | Graphite, coal, or elemental carbon |
| | 114 |  With silk, sponge, hair, skin, leather, meat, or fibrous plant matter (e.g., cork, bamboo, bark, sawdust, cotton, etc.) |
| | 115 | With naturally occurring resin, salt thereof, agar, natural rubber, tar, pitch, animal glue, turpentine, or carbohydrate gum |
| | 116 | With organic -C(=O)O-compound |
| | 117 |  Phosphorus, nitrogen, or halogen attached directly or indirectly to the -C (=O)O- group by nonionic bonding |
| | 118 | The organic -C(=O)O- compound is a polymer resulting from polymerization of an olefinic double bond (e.g., ethylene-vinyl acetate copolymer, polyacrylate, etc.) |
| | 119 | The organic -C(=O)O- compound is sulfurized, or elemental sulfur is present (e.g., sulfurized sperm oil, etc.) |
| | 121 | With boron or silicon compound |
| | 122 | The organic -C(=O)O- compound is a carboxylic acid or salt thereof, or inorganic base is present with the organic -C(=O)O- compound |
| | 123 | With elemental or alloyed metal |
| | 125 | With boron compound or elemental sulfur |
| | 126 | With silicon compound |
| | 128 | With organic sulfur, phosphorus, or nitrogen compound |
| | 129 | With inorganic compound (except water) |
| | 130 | With organic oxygen or halogen compound |
| | 131 | With synthetic polymer (e.g., ethylene-propylene copolymer, etc.) |
| | 132 | Tar, tar distillate, or chemically reacted tar or tar distillate |
| | 133 | Asphalt, pitch, pitch distillate, or chemically reacted asphalt or pitch (e.g., sulfurized, salified, reduced, blown, etc.) |
| | 135 | Distillation residues of crude chemical reaction mixtures, or such residues chemically reacted (e.g., oxo still bottoms, etc.) |
| | 136 | Silicon dioxide, silicic acid, orthosilicate, or metasilicate, including surface-treated (e.g., clays, onium clays, estersils, etc.) |
| | 137 | With non-siliceous boron compound as additional component or surface- treating agent |
| | 138 | With non-siliceous fluorine-containing polymer as additional component or surface-treating agent (e.g., polytetrafluoroethylene, etc.) |
| | 139 | With elemental sulfur, elemental metal, or alloy as additional component or surface-treating agent |
| | 140 | Asbestos |
| | 141 | With non-siliceous inorganic heavy metal or aluminum compound as additional component or surface-treating agent (e.g., molybdenum disulfide, alumina, etc.) |
| | 142 | With carbohydrate or fibrous plant matter as additional component or surface-treating agent (e.g., starch, elm bark, cellulose compounds, etc.) |
| | 143 | With added water |
| | 144 | With carboxylic acid, salt thereof, sulfonic acid, or salt thereof as additional component or surface-treating agent |
| | 145 | With triazine or triazole hetero ring compound as additional component or surface-treating agent |
| | 147 | With azo compound, inorganic phophorus salt, or oxidate of undetermined composition as additional component or surface-treating agent |
| | 148 | Talc, mica, or ultramarine blue |
| | 149 | Elemental halogen or elemental phosphorus |
| | 150 | Elemental metal or boron, or alloyed metal |
| | 152 | Elemental sulfur, selenium, or tellurium |
| | 155 | The inorganic compound contains boron (e.g., boron nitride, boramine, etc.) |
| | 161 | The inorganic compound contains phosphorus or silicon (e.g., phosphorus sulfide, etc.) |
| | 162 | Oxygen bonded directly to the phosphorus (e.g., orthophosphoric acid, phosphate salts, etc.) |
| | 163 | With inorganic compound not containing phosphorus (except water) |
| | 165 | The inorganic compound contains heavy metal or aluminum |
| | 166 | Sulfide, selenide, or telluride of heavy metal or aluminum (e.g., lithopone, etc.) |
| | 170 | Ammonium or additional diverse metal in the inorganic compound (e.g., alum, sodium molybdate, etc.) |
| | 171 | The heavy metal is iron or lead |
| | 172 | Aluminum or zinc in the inorganic compound |
| | 173 | With organic compound containing silicon |
| | 174 | With organic phosphorus compound |
| | 175 | With organic -C(=O)O- compound (e.g., ester waxes, etc.) |
| | 176 | The inorganic compound contains nitrogen |
| | 177 | With organic nitrogen compound |
| | 178 | The inorganic compound is a metal hydroxide or metal oxide |
| | 179 | With organic nitrogen or sulfur compound |
| | 180 | The inorganic compound is a carbonate |
| | 181 | PTFE (polytetrafluoroethylene) |
| | 182 | With compound having ether group |
| | 183 | With silicon compound, or organic phosphorus or sulfur compound |
| | 184 | Azo compound (i.e., compound having two acyclic nitrogens double bonded to each other, and carbon single bonded to each of the nitrogens) |
| | 185 | Organic compound containing boron |
| | 186 | Borated or boronated carbonated or overbased organic acid salts (e.g., borated overbased carbonated sulfonates, etc.) |
| | 187 | Phosphorus or silicon containing |
| | 189 | Nitrogen containing (i.e., nitrogen and boron in the same compound) |
| | 191 |  The nitrogen heterocyclic ring contains ring chalcogen (e.g., oxazoline compounds, etc.) |
| | 192 | The nitrogen heterocyclic ring has chalcogen bonded directly to ring carbon adjacent to ring nitrogen (e.g., succinimide compounds, etc.) |
| | 193 | Sulfur containing |
| | 194 | Carbonyl containing |
| | 195 | Oxygen and nitrogen bonded directly to the same carbon atom or carbon chain (e.g., borated alkanolamines, etc.) |
| | 197 | Sulfur or halogen bonded indirectly to boron |
| | 198 | Carbonyl containing |
| | 199 | Plural oxygens bonded directly to the same saturated carbon atom or saturated carbon chain (e.g., borated 1,2-glycols, borated alkoxylated alcohols, etc.) |
| | 200 | Benzene ring containing |
| | 201 | Compound of indeterminate structure, prepared by reacting a silicon compound of known structure |
| | 202 | Organic compound containing silicon (e.g., silicon esters) |
| | 203 | The silicon is in a ring |
| | 204 | Nitrogen attached directly or indirectly to the silicon by nonionic bonding |
| | 205 | Phosphorus or -C(=X), wherein X is chalcogen, attached indirectly to the silicon by nonionic bonding |
| | 206 | Halogen attached indirectly to the silicon by acyclic nonionic bonding |
| | 207 | Carbon or hydrogen bonded directly to the silicon |
| | 208 | Two silicons bonded directly to the same chalcogen (e.g., methylphenyl silicon, etc.) |
| | 209 | With organic nitrogen compound |
| | 210 |  The nitrogen is in a hetero ring |
| | 211 | Having -C(=X), wherein X is chalcogen, bonded directly to the nitrogen |
| | 212 | With organic -C(=O)O- compound (e.g., lithium 12-hydroxystearate, etc.) |
| | 213 | Heavy metal or aluminum in the organic -C(=O)O-compound |
| | 214 | The single bonded oxygen is bonded directly to an additional carbon (e.g., carboxylic acid esters, etc.) |
| | 215 | With organic phosphorus, sulfur or halogen compound |
| | 216 | Protein, carbohydrate, lignin, plant matter of indeterminate structure, or their reaction product of indeterminate structure |
| | 217 | Animal protein (e.g., fish scales, etc.) |
| | 219 | Cellulose ether or cellulose ester (e.g., cellulose nitrate, carboxymethylcellulose, etc.) |
| | 220 | With carboxylic acid or salt thereof |
| | 222 | The heterocyclic compound reactant contains a lactone or cyclic carbonate ring |
| | 223 | The heterocyclic compound reactant contains a three- or four-membered hetero ring (e.g., aziridine, epoxy compounds, oxetane, etc.) |
| | 226 | The heterocyclic compound reactant is sulfurized by means of an inorganic sulfurizing agent |
| | 227 | An additional reactant contains phosphorus |
| | 228 | The heterocyclic compound reactant has plural chalcogens bonded directly to ring carbons of the hetero ring (e.g., succinimides, anhydrides, etc.) |
| | 229 | An additional reactant is an aldehyde or ketone |
| | 230 | An additional reactant is an inorganic compound containing heavy metal or aluminum (e.g., ammonium molybdate, etc.) |
| | 231 | The heterocyclic compound reactant contains a five-membered hetero ring with at least three ring hetero atoms (e.g., thiadiazole, benzotriazole, etc.) |
| | 232 | The heterocyclic compound reactant contains a carboxylic acid anhydride ring |
| | 233 | An additional reactant is an alkadiene polymer |
| | 235 | An additional olefinic reactant is copolymerized with an unsaturated carboxylic acid anhydride so that the anhydride moiety forms part of the polymer backbone (i.e., addition polymerization) |
| | 236 | An additional reactant is a sulfur compound |
| | 237 | With organic phosphorus compound |
| | 238 | An additional reactant is a polyoxyalkylene compound |
| | 239 | An additional reactant is a hydroxylamine or an alcoholic or phenolic hydroxy compound |
| | 242 | An additional reactant is a phenol, a thiophenol, a carboxylic acid, or salt thereof |
| | 244 | The hetero ring contains six members including nitrogen and carbon (e.g., pyridine, picoline salts, etc.) |
| | 245 | Chalcogen in the hetero ring |
| | 246 | The chalcogen is oxygen (e.g., oxazines, etc.) |
| | 247 | Chalcogen attached directly to the hetero ring by nonionic bonding |
| | 248 | Acyclic nitrogen attached indirectly to the hetero ring by acyclic nonionic bonding |
| | 249 | Acyclic chalcogen attached indirectly to the hetero ring by acyclic nonionic bonding |
| | 250 | Morpholine, per se, hydrocarbyl-substituted morpholine or salts thereof |
| | 251 | Polycyclo ring system which contains the hetero ring as one of the cyclos (e.g., phenothiazines, etc.) |
| | 255 | Plural nitrogens in the hetero ring |
| | 256 | Polycyclo ring system which contains the hetero ring as one of the cyclos |
| | 257 | Triazines |
| | 259 | 1,4-Diazines |
| | 261 | Polycyclo ring system which contains the hetero ring as one of the cyclos |
| | 262 | Piperidines |
| | 264 | Vinyl pyridine polymer (e.g., polyvinylpyridine, vinyl-pyridine-alkyl acrylate copolymer, etc.) |
| | 265 | Non-pyridine organic nitrogen salt of the polymer, or a non-pyridine organic nitrogen compound is present |
| | 266 | Nitrogen attached to the hetero ring directly or indirectly by acyclic nonionic bonding |
| | 267 | Chalcogen or nitrogen attached indirectly to the hetero ring by nonionic bonding |
| | 268 | The hetero ring contains five members including nitrogen and carbon (e.g., polyvinylpyrrolidone, etc.) |
| | 269 | Plural hetero atoms in the hetero ring (e.g., pyrazoles, benzimidazoles, etc.) |
| | 270 | Chalcogen in the hetero ring (e.g., benzoxazoles, etc.) |
| | 271 | The chalcogen is sulfur (e.g., 1,3-thiazole,etc.) |
| | 272 |  Plural nitrogens or plural sulfurs in the hetero ring (e.g., thiadiazoles, etc.) |
| | 273 |  Acyclic sulfur bonded directly to the 2- and 5- positions of a 1,3,4- thiadiazole ring or a hydrogenated 1,3,4-thiadiazole ring |
| | 275 | Polycyclo ring system which contains the hetero ring as one of the cyclos (e.g., benzothiazoles, etc.) |
| | 277 | Chalcogen or nitrogen bonded directly to ring carbon of the hereto ring (e.g., 2-oxazolidinoes, etc.) |
| | 278 | Exactly one double bond in the hetero ring (e.g., bis-2-oxazolines, etc.) |
| | 279 | Three or four nitrogens in the hetero ring (e.g., 1,2,4-triazole, tetrazole, etc.) |
| | 280 | Polycyclo ring system which contains the hetero ring as one of the cyclos (e.g., alkyl benzotriazoles, etc.) |
| | 283 | The hetero ring is a monocyclic 1,3-diazole or a monocyclic hydrogenated 1,3-diazole |
| | 284 | Chalcogen or nitrogen bonded directly to ring carbon of the 1,3-hetero ring , or the 1,3-hetero ring has two double bonds between ring members |
| | 285 | Having -C(=X)-, wherein X is chalcogen, attached indirectly to the 1,3- hetero ring by nonionic bonding |
| | 286 | Organic phosphorus compound salt of the 1,3-hetero ring compound, or an organic phosphorus compound is present |
| | 287 | Plural oxygens double bonded directly to ring carbons of the hetero ring which are adjacent to the ring nitrogen |
| | 288 | Polycyclo ring system which contains the hetero ring as one of the cyclos (i.e., fused or bridged ring system) |
| | 289 | Sulfur attached directly or indirectly to the hetero ring by nonionic bonding |
| | 290 | Additional oxygen attached directly or indirectly to the hetero ring by nonionic bonding |
| | 291 | Nitrogen attached indirectly to the hetero ring by nonionic bonding (e.g., bis-succinimide compounds, etc.) |
| | 293 | Nitrogen attached directly or indirectly to the hetero ring by nonionic bonding |
| | 296 | Polycyclo ring system which contains the hetero ring as one of the cyclos (e.g., indigo, carbazole, phthalocyanine, etc.) |
| | 299 | Sulfur-containing hetero ring |
| | 300 | Plural hetero atoms in the hetero ring (e.g., 1,3-dithiane, etc.) |
| | 301 | Polycyclo ring system which contains the hetero ring as one of the cyclos (e.g., benzothiophenes, etc.) |
| | 302 | The hetero ring is five-membered |
| | 304 | Oxygen-containing hetero ring (e.g., allyl glycidyl ether, etc.) |
| | 305 | Chalcogen double bonded directly to a ring carbon of the hetero ring which is adjacent to a ring oxygen (e.g., lactones, etc.) |
| | 306 | And chalcogen double bonded directly to the other ring carbon of the hetero ring which is adjacent to the ring oxygen (e.g., maleic anhydride copolymers, etc.) |
| | 307 | The hetero ring contains at least five ring members (e.g., 1,3-dioxane, furan, etc.) |
| | 312 | Organic oxidate of indeterminate composition |
| | 313 | Substance oxidized contains nitrogen, chalcogen, halogen, or phosphorus (e.g., oxidized sulfonate, phenol, ozonide, soap, etc.) |
| | 314 | The substance oxidized is a carboxylic acid ester (e.g., blown lard oil, sperm oil, rapeseed oil, etc.) |
| | 315 | Carboxylic acid ester subsequently formed from alcohol or acid of the organic oxidate |
| | 316 | With an organic nitrogen compound, which may or may not be reacted with the organic oxidate (e.g., reaction of oxidized olefinic copolymer with amine, formaldehyde, and phenol, etc.) |
| | 317 | The organic oxidate is reacted with sulfur, a sulfur compound, halogen, phosphorus, or a phosphorus compound |
| | 318 | With sulfonic acid or salt thereof |
| | 319 | With organic sulfur, phosphorus, or halogen compound |
| | 320 | With a phenol, phenol salt, carboxylic, acid or carboxylic acid salt |
| | 321 | Salt of the organic oxidate |
| | 322 | Sulfurized compound of indeterminate structure, which is a reaction product of an organic compound with sulfur halide, elemental sulfur, or metal polysulfide |
| | 323 | Both sulfur and sulfur halide are reacted with the organic compound |
| | 324 | Hydrogen sulfide or a salt thereof is also reacted with the organic compoud |
| | 326 | The organic compound is an organic -C(=O)O- compound (e.g., sulfurized and phosphosulfurized sperm oil, fats, etc.) |
| | 328 | The organic compound is an organic nitrogen compound (e.g., sulfurized nitriles, phosphatides, unsaturated amines, etc.) |
| | 329 | The organic compound is an organic phosphorus or sulfur compound (e.g., sulfurized phosphate esters, sulfonates, etc.) |
| | 330 | The organic compound is rosin, tall oil, or a derivative thereof of indeterminate structure |
| | 331 | The organic compound is a carboxylic acid or salt thereof |
| | 332 | 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.) |
| | 333 | The oxygen compound is an ether or has hydroxy bonded directly to acyclic or alicyclic carbon (e.g., sulfurized pine oil or cardanol ether, etc.) |
| | 334 | With an organic nitrogen compound, which may or may not be reacted with the sulfurized compound |
| | 335 | The nitrogen is attached directly or indirectly to -C(=X)-, wherein X is chalcogen, by nonionic bonding (e.g., phosphatides, amides, zinc diamyl dithiocarbamate, etc.) |
| | 336 | 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 | With an organic phosphorus compound, which may or may not be reacted with the sulfurized compound |
| | 338 | The organic phosphorus compound is a phosphorus acid, a salt thereof, or an indeterminate reaction product of hydrocarbon and phosphorus sulfide |
| | 339 | With an organic -C(=O)O- compound, which may or may not be reacted with the sulfurized compound |
| | 341 | With organic halogen compound |
| | 342 | With an organic oxygen compound, which may or may not be reacted with the sulfurized compound |
| | 343 | Sulfurized mixture of hydrocarbon and carboxylic acid ester (i.e., products produced by sulfurizing a mixture containing both hydrocarbon and carboxylic acid ester) |
| | 344 | Sulfurized carboxylic acid ester |
| | 346 | Phosphosulfurized or phosphooxidized organic compound of indeterminate structure (i.e., indeterminate reaction products of organic compounds with phosphorus sulfides or oxides) |
| | 347 | The organic compound is simultaneously reacted with an inorganic phosphorus halide |
| | 348 | The organic compound is an organic nitrogen compound (e.g., phosphosulfurized nitriles, etc.) |
| | 349 | The organic compound is a phosphorus ester or an organic -S(=O)(=O)O- compound (e.g., phosphosulfurized petroleum mahogany sulfonates, etc.) |
| | 350 | Phosphosulfurized or phosphooxidized mixture of hydrocarbon and organic oxygen compound |
| | 351 | The organic compound is a carboxylic acid, salt, or ester (e.g., phosphosulfurized oleic acid, etc.) |
| | 352 | The organic compound is a naturally occurring triglyceride or a naturally occurring wax ester (e.g., phosphosulfurized degras, etc.) |
| | 353 | 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 | The organic compound is a hydrocarbon |
| | 355 | With an organic nitrogen compound, which may or may not be reacted with the phosphosulfurized or phosphooxidized hydrocarbon |
| | 356 | The nitrogen is attached directly or indirectly to -C(=X)-, wherein X is chalcogen, by nonionic bonding (e.g., amides, aminocarboxylic acids, etc.) |
| | 357 | With an organic phosphorus compound, which may or may not be reacted with the phosphosulfurized or phosphooxidized hydrocarbon |
| | 358 | With an organic -S(=O)(=O)O- compound, which may or may not be reacted with the phosphosulfurized or phosphooxidized hydrocarbon |
| | 359 | With an organic -C(=X)X- compound, wherein the Xs may be same or diverse chalcogens, which compound may or may not be reacted with the phosphosulfurized or phosphooxidized hydrocarbon |
| | 360 | With an organic chalcogen compound, which may or may not be reacted with the phosphosulfurized or phosphooxidized hydrocarbon (e.g., phenols, alcohols, quinones, etc.) |
| | 361 | The phosphosulfurized or phosphooxidized hydrocarbon is reacted with water, a base, a metal compound, or elemental metal (e.g., overbased phosphosulfurized hydrocarbon, etc.) |
| | 362 | Nitrogen and heavy metal, or nitrogen and aluminum, in the same compound |
| | 363 | The nitrogen is bonded directly to the carbon of a -C(=X)X- group, wherein the Xs may be the same or diverse chalcogens (e.g., dithiocarbamates, etc.) |
| | 366 | The nitrogen is multiple bonded to carbon, or is bonded directly to additional nitrogen |
| | 367 | Containing -C(=X)-, wherein X is chalcogen |
| | 368 | Heavy metal or aluminum in an organic phosphorus compound having four chalcogens bonded directly to the phosphorus |
| | 369 | The phosphorus is bonded indirectly to an additional diverse metal or to carbonyl (e.g., molybdenum-zinc dialkyldithiophosphates, etc.) |
| | 370 | The phosphorus is attached indirectly to chalcogen by nonionic bonding, or is part of a ring consisting of phosphorus, carbon and chalcogen |
| | 371 | The heavy metal is zinc |
| | 372 | With organic sulfonate compound |
| | 373 | With organic nitrogen compound |
| | 374 | With organic -C(=X)X- compound, wherein the Xs may be the same or diverse chalcogens |
| | 375 | With organic nitrogen compound |
| | 377 | With organic phosphorus compound that does not contain zinc |
| | 378 | With organic chalcogen compound that does not contain phosphorus |
| | 379 | The heavy metal is molybdenum, a rare earth metal, gold, silver, or mercury |
| | 380 | With organic chalcogen compound that does not contain phosphorus |
| | 381 | Heavy metal or aluminum in the same compound with alkali or alkaline earth metal |
| | 382 | Heavy metal or aluminum bonded directly to carbon |
| | 383 | The heavy metal or aluminum is bonded directly to carbonyl, or is double bonded directly to chalcogen |
| | 384 | The heavy metal or aluminum is directly bonded only to carbon |
| | 385 | Heavy metal or aluminum naphthenate, in combination with an organic nitrogen, sulfur, or phosphorus compound |
| | 386 | Organic -XCN or -N=C=X compound, wherein X is chalcogen |
| | 387 | Compound of indeterminate structure, prepared by reacting an organic sulfonate compound of known structure |
| | 388 | Organic sulfur compound, wherein the sulfur is single bonded directly to oxygen (e.g., sulfites, etc.) |
| | 389 | The sulfur is part of an -O-S(=O)(=O)O- group (i.e., sulfates) |
| | 390 | The sulfur is part of an -O-S(=O)(=O)- group (i.e., sulfonates) |
| | 391 | Overbased or carbonated sulfonates |
| | 392 | Prepared by addition of carbon dioxide, carbonic acid, or salt thereof to a reaction mixture containing alkylphenol, substituted alkylphenol, or salt thereof and sulfonic acid or salt thereof |
| | 394 | Prepared with, or in the presence of, a halogen-containing material |
| | 396 | Prepared with, or in the presence of, a nitrogen-containing material |
| | 398 | With nonhydrocarbon organic compound in addition to those remaining from overbasing process (e.g., antioxidants, VI improvers, etc.) |
| | 399 | The compound is an organic nitrogen compound |
| | 400 | The compound is a carboxylic acid ester (e.g., as lubricant base, etc.) |
| | 401 | Prepared by addition of carbon dioxide, carbonic acid, or salt thereof |
| | 403 | The single bonded oxygen is bonded directly to carbon (e.g., sulfonate esters, etc.) |
| | 404 | Nitrogen attached directly or indirectly to the sulfonate group by nonionic bonding |
| | 405 | Non-sulfonate chalcogen attached indirectly to the sulfonate group by nonionic bonding |
| | 406 | Halogen attached indirectly to the sulfonate group by nonionic bonding |
| | 407 | With rosin, tall oil, or derivatives thereof of indeterminate structure |
| | 408 | With organic phosphorus compound (e.g., phosphate esters, etc.) |
| | 409 | With carboxylic acid ester |
| | 410 | Organic nitrogen compound salt of a sulfonic acid, or an organic nitrogen compound is present |
| | 411 | The organic nitrogen compound is a guanidine or a carboxylic acid amide |
| | 412 | Chalcogen attached indirectly to the nitrogen by nonionic bonding (e.g., trialkanolamines, phenol-aldehyde-amine condensates, etc.) |
| | 413 | With organic -C(=O)O- compound |
| | 414 | Ring bonded directly to the carbon of the -C(=O)O- group (e.g., phthalates, naphthenates, etc.) |
| | 415 | With compound having alcoholic or phenolic -OH, or salt thereof |
| | 416 | With organic halogen or non-sulfonate chalcogen compound (e.g., haloparaffins, ethers, ketones, polyols, etc.) |
| | 418 | Aluminum or heavy metal sulfonate salt |
| | 421 | Organic phosphorus compound, wherein the phosphorus is single bonded directly to chalcogen by nonionic bonding (e.g., phosphorus acids, esters, etc.) |
| | 422 | The phosphorus is in a ring |
| | 423 | Additional phosphorus attached directly or indirectly to the phosphorus by nonionic bonding |
| | 424 | Plural phosphori bonded to the same chalcogen or chain of chalcogens (e.g., pyrophosphates, etc.) |
| | 425 | Nitrogen attached directly or indirectly to the phosphorus by nonionic bonding |
| | 426 | Having -C(=O)O- attached indirectly to the phosphorus by nonionic bonding |
| | 427 | Nitrogen or halogen bonded directly to the phosphorus |
| | 428 | Nitrogen attached indirectly to the phosphorus by nonionic bonding (e.g., phosphatides, etc.) |
| | 429 | Chalcogen attached indirectly to the phosphorus by nonionic bonding |
| | 430 | The chalcogen, X, is part of a -C(=X)- group |
| | 431 | Plural carbons bonded directly to the chalcogen or to a chain of chalcogens |
| | 433 | Divalent chalcogen double bonded directly to the phosphorus |
| | 434 | Hydrogen bonded directly to the phosphorus |
| | 435 | Phosphorus acid salt with metal or ammonia (e.g., overbased or carbonated phosphorus acids, etc.) |
| | 436 | Organic nitrogen compound salt of phosphorus acid, or organic nitrogen compound is present with phosphorus acid |
| | 438 | With organic nitrogen, sulfur, or halogen compound |
| | 440 | With organic -C(=O)O- compound |
| | 441 | Three divalent chalcogens single bonded directly to trivalent phosphorus |
| | 443 | Organic -C(=X)X- compound, wherein the Xs are the same or diverse chalcogens, with at least one X being sulfur |
| | 444 | The single bonded chalcogen is bonded directly to an additional carbon, which carbon may be single bonded to any atom but may be multiple bonded only to carbon (i.e., thiocarboxy esters) |
| | 446 | Compound of indeterminate structure, prepared by reacting an organic cyano or isocyano compound of known structure |
| | 447 | Organic cyano or isocyano compound |
| | 449 | Rosin, tall oil, or derivatives of indeterminate structure thereof |
| | 450 | Purified or chemically reacted naturally occurring carboxylic acid ester wax (e.g., acidolized, hydrogenated, halogenated, etc.) |
| | 451 | Naturally occurring carboxylic acid ester wax (e.g., carnauba wax, lanolin, beeswax, etc.) |
| | 452 | Compound of indeterminate structure, prepared by reacting an organic -C(=O)O- compound of known structure |
| | 453 | An aldehyde or azomethine is reacted with the -C(=O)O- compound |
| | 454 | A nitrogen compound is reacted with the -C(=O)O- compound |
| | 455 | A polyhydroxy compound is reacted with the -C(=O)O- compound |
| | 456 | Polymerized triglycerides |
| | 457 | Benzene ring compound reacted with the -C(=O)O- compound |
| | 458 | A reactant contains halogen |
| | 459 | Organic -C(=O)O- compound |
| | 460 | Overbased or carbonated carboxylates |
| | 461 | Phosphorus attached indirectly to the -C(=O)O- group by nonionic bonding |
| | 462 | Additional chalcogen bonded directly to the carbon or the oxy of the -C(=O) O- group (i.e., carbonates, percarboxylates) |
| | 464 | Nitrogen bonded directly to the carbon of the -C(=O)O- group |
| | 465 | Plural -C(=O)O- groups attached directly or indirectly to each other by nonionic bonding (e.g., estolides of hydroxy carboxylic acids, etc.) |
| | 467 | Monocarboxylic acid ester of olefinically unsaturated alcohol is an additional monomer of the polymer (e.g., dialkyl furmarate-vinyl acetate copolymer, etc.) |
| | 468 | Olefin or alpha, beta-olefinically unsaturated carboxylate is an additional monomer of the polymer (e.g., fumarate-ethylene or fumarate-acrylate copolymers, etc.) |
| | 469 | Polymer of alpha, beta-olefinically unsaturated carboxylate monomer (e.g., polymethylmethacrylate, etc.) |
| | 470 | Nitrogen attached indirectly to the -C(=O)O- groups by nonionic bonding (e.g., lauryl methacrylate-diethylaminomethyl-acrylate copolymer, etc.) |
| | 471 | Having -C(=X)- wherein X is chalcogen, bonded directly to the nitrogen (e.g., acrylamide-methyl acrylate copolymer, etc.) |
| | 472 | Olefinically unsaturated compound that is not a carboxylic acid ester is an additional monomer of the polymer (e.g., ethylene-ethylacrylate copolymer, etc.) |
| | 473 | With hydrocarbon polymer, carboxylic acid, or carboxylic acid salt |
| | 474 | With non-acrylate organic chalcogen compound |
| | 475 | Polymer of monocarboxylic acid ester of olefinically unsaturated alcohol (e.g., ethylene-vinyl acetate copolymer, etc.) |
| | 476 | Nitrogen attached indirectly to the -C(=O)O- groups by nonionic bonding |
| | 477 | Benzene ring, chalcogen, or -C(=X)-, wherein X is chalcogen, attached directly to the nitrogen by nonionic bonding |
| | 478 | Benzene ring attached directly or indirectly to the -C(=O)O- groups by nonionic bonding |
| | 479 | The benzene ring is bonded directly to carbon of a -C(=O)O- group |
| | 480 | Carbons of plural -C(=O)O- groups are bonded directly to the same benzene ring (e.g., vanadium salt of oleyl acid phthalate,etc.) |
| | 483 | The benzene ring is bonded directly to the single bonded oxygen of a -C(=O)O- group |
| | 484 | Cycloaliphatic ring attached directly to carbon of a -C(=O)O- group |
| | 485 | Esterified alcohol is polyhydroxy alcohol (e.g., pentaerythritol tetraalkanoate, etc.) |
| | 486 | Esterified polyhydroxy alcohol is glycerol (i.e., glycerides) |
| | 487 | With organic nitrogen or phosphorus compound |
| | 488 | With carboxylic acid or carboxylic acid salt |
| | 489 | With organic non-carboxylic acid ester oxygen compound or halogen compound |
| | 490 | With hydrocarbon polymer |
| | 491 | Naturally occurring triglyceride (e.g., tallow, castor oil, corn oil, etc.) |
| | 492 | Polycarboxylic acid esterifies polyhydroxy alcohol |
| | 493 | With organic non-carboxylic acid ester chalcogen compound, nitrogen compound, or halogen compound |
| | 494 | Ether or thioether chalcogen attached indirectly to the -C(=O)O- groups (e.g., polyethyleneglycol esters, etc.) |
| | 495 | With organic non-carboxylic acid ester chalcogen compound or nitrogen compound |
| | 496 | Mono-, di-, or polyester of polycarboxylic acid |
| | 500 | Nitrogen attached indirectly to the -C(=O)O- group by nonionic bonding |
| | 501 | Chalcogen attached indirectly to the -C(=O)O-group by nonionic bonding (e.g., pentaerythritol monooleate, etc.) |
| | 502 | The chalcogen and the carbon of the -C(=O)O- group are bonded to a single benzene ring (e.g., salicylic acid esters, etc.) |
| | 503 | With carboxylic acid, carboxylic acid salt, or organic nitrogen compound |
| | 504 | Halogen attached indirectly to the -C(=O)O- group by nonionic bonding |
| | 505 | With hydrocarbon polymer or organic non-carboxylic acid ester oxygen compound (e.g., polybutene, dimer carboxylic acids, alcohols, etc.) |
| | 506 | Plural -C(=O)O- groups attached directly or indirectly to each other by nonionic bonding (e.g., alkyl succinic acid, linoleic acid dimer, etc.) |
| | 507 | Polymer of alpha, beta-olefinically unsaturated carboxylate monomer (e.g., acrylic acid-butadiene copolymer, etc.) |
| | 508 | Nitrogen attached indirectly to the -C(=O)O- groups by nonionic bonding |
| | 509 | Halogen, sulfur, selenium, or tellurium attached indirectly to the -C(=O)O- groups by nonionic bonding |
| | 510 | Non-carboxylate oxygen attached indirectly to the -C(=O)O- groups by nonionic bonding |
| | 511 | Organic nitrogen salt of a polycarboxylic acid, or with organic nitrogen compound |
| | 512 | With organic monocarboxylate or non-carboxylate oxygen compound (e.g., phenols, polyethers, hydroxystearates, etc.) |
| | 513 | Nitrogen attached to the -C(=O)O- group directly or indirectly by nonionic bonding (e.g., carbamic acids, amino acids, etc.) |
| | 516 | Chalcogen attached indirectly to the -C(=O)O- group by nonionic bonding |
| | 517 | Plural carbons bonded directly to the chalcogen (e.g., ethers, etc.) |
| | 518 | The chalcogen and the carbon of the -C(=O)O- group are bonded to a single benzene ring (e.g., salicylic acid salts, etc.) |
| | 520 | With ether or alcohol (except glycerin) |
| | 521 | With organic nitrogen compound (which may be present as the amine salt of the acid), hydrocarbon polymer or halohydrocarbon polymer |
| | 522 | With hydrocarbon fatty acid or salt thereof, or complexes of such salt mixtures |
| | 523 | Alkaline earth metal, aluminum, or heavy metal salt of the hydroxy carboxylic acid |
| | 524 | Halogen attached indirectly to the C(=O)O- group by nonionic bonding |
| | 525 | Benzene ring bonded directly to the carbon of the -C(=O)O- group (e.g., aluminum complex salts, etc.) |
| | 526 | Benzene ring attached indirectly to the -C(=O)O- group by nonionic bonding (e.g., phenylstearate salts, etc.) |
| | 527 | Organic nitrogen salt of a carboxylic acid, or an organic nitrogen compound is present |
| | 528 | Having -C(=X)-, wherein X is chalcogen, attached directly to the nitrogen (e.g., amides, polyureas, etc.) |
| | 529 | Benzene ring bonded directly to the nitrogen |
| | 530 | The nitrogen is part of an alkanolamine |
| | 531 | With phenol or salt thereof |
| | 532 | With ether or alcohol (except glycerin) |
| | 533 | With organic halogen or sulfur compound |
| | 534 | With rubber, hydrocarbon polymer, petroleum resin or hydrocarbon wax (e.g., polyisobutylene, etc.) |
| | 535 | Mixture of salt of carboxylic acid of six or fewer carbons with salt of carboxylic acid of more than six carbons, or complexes of such mixtures |
| | 536 | Mixture of carboxylic acid salts having different cations |
| | 538 | Naphthenic acid or salt thereof |
| | 539 | Carboxylate salt, with no free acid present |
| | 540 | Compound of indeterminate structure prepared by reacting a compound of known structure having halogen attached directly to phosphorus or chalcogen by nonionic bonding |
| | 541 | Organic selenium or tellurium compound |
| | 542 | Compound of indeterminate structure, prepared by reacting an aldehyde, a phenol or phenol salt, and ammonia or substituted ammonia (e.g., reaction of formaldehyde, phenol, and amine, etc.) |
| | 543 | Compound of indeterminate structure, prepared by reacting an organic nitrogen compound of known structure |
| | 545 | Organic nitrogen compound |
| | 546 | Additional nitrogen bonded directly to the nitrogen (e.g., hydrazines, semicarbazones, etc.) |
| | 547 | Quaternary ammonium salts or N-oxides |
| | 548 | Oxygen, sulfur, or phosphorus attached directly to the nitrogen by nonionic bonding |
| | 550 | Carbon double bonded directly to the nitrogen |
| | 551 | Having -C(=X)- bonded directly to the nitrogen, wherein X is oxygen or sulfur |
| | 552 | Additional nitrogen bonded directly to the -C(=X)- group (e.g., ueas, etc.) |
| | 553 | Having -OH substituted benzene ring bonded directly to the -C(=X)- or to the nitrogen (wherein H of -OH may be replaced by metal, ammonium, or substituted ammonium; e.g., salicylamides, etc.) |
| | 554 | Plural nitrogens bonded directly to a single acyclic hydrocarbon chain (e.g., amides of ethylene diamine, etc.) |
| | 555 | Additional oxygen or sulfur attached indirectly to the nitrogen by acyclic nonionic bonding (e.g., oxamides, etc.) |
| | 556 | Nitrogen attached indirectly to the nitrogen by nonionic bonding |
| | 557 | Plural nitrogens bonded directly to a single benzene ring |
| | 558 | Plural nitrogens bonded directly to a single acyclic hydrocarbon chain |
| | 560 | Oxygen or sulfur bonded directly to a benzene ring (e.g., aniline disulfide, etc.) |
| | 561 | Oxygen or sulfur attached indirectly to the nitrogen by nonionic bonding |
| | 563 | Benzene ring bonded directly to the nitrogen |
| | 564 | Organic phosphorus compound |
| | 565 | Compound of indeterminate structure, prepared by reacting an organic sulfur compound of known structure |
| | 566 | Compound of indeterminate structure, prepared by the reaction of a phenol, an aldehyde, and at least one of carbon disulfide, metal sulfide, or ammonium sulfide |
| | 567 | Organic sulfur compound (e.g., mercaptans, etc.) |
| | 568 | Sulfur multiple bonded to another, different, atom (e.g., thioketones, sulfones, etc.) |
| | 569 | Sulfides (i.e., plural carbons bonded directly to a single sulfur atom or sulfur chain) |
| | 570 | Halogen, oxygen or additional sulfur attached indirectly to the sulfur atom or sulfur chain by acyclic nonionic bonding |
| | 571 | Benzene ring attached indirectly to the sulfur atom or sulfur chain by acyclic nonionic bonding |
| | 575 | Compound of indeterminate structure, prepared by reacting an organic oxygen compound of known structure |
| | 577 | Organic oxygen compound |
| | 578 | Carbocyclic ring bonded directly to the carbon of a carbonyl group (e.g., phenyl ketones, anthraquinones, etc.) |
| | 579 | Ethers |
| | 580 | Ring bonded directly to the ether oxygen |
| | 582 | Halogen attached indirectly to the ether oxygen by nonionic bonding |
| | 583 | Having -OH bonded directly to carbon (wherein H of -OH may be replaced by metal or ammonium) |
| | 588 | Organic halogen compound |
| | 591 | Solid hydrocarbon polymer |
| FOREIGN ART COLLECTIONS | ||
| FOR000 | CLASS-RELATED FOREIGN DOCUMENTS |