CLASS 252 COMPOSITIONS 252 - 1 252 COMPOSITIONS 1 MISCELLANEOUS (E.G., ARTIFICIAL 8.81 TEXTILE PROCESSING AID SNOW) COMPOSITIONS, OR PROCESSES OF 2 FIRE-EXTINGUISHING PREPARING (E.G., LUBRICANTS OR 3 .Foam or gas phase containing ANTISTATIC AGENTS FOR FIBER, YARN, FABRIC, ETC.) 4 .Gas generative, chemically 8.82 .For tire cord yarn, elastomeric 5 ..Dry, combustion type filaments, or biologically 6 ..Low temperature chemically innocuous or absorbable fibers interreactive (e.g., textiles used in food ...Foam-stabilizant or colloid- 6.5 packaging, absorbable surgical stabilizant containing sutures, etc.) 7 ..Carbonates or ammonium salts 8.83 .Sizing agents (e.g., for weaving containing or pyrolytic yarn, etc.) 8 .Volatile or gas charged liquids 8.84 .For textile materials consisting containing wholly or in part of 8.05 .Foam-stabilizant or colloid- noncellulosic synthetic fibers stabilizant containing (e.g., spin finish for nylon, 601 FIRE RETARDING polyester, acrylic, etc., 602 .Having disparate function fibers; lubricants for blends 603 .For living matter thereof with diverse fibers, 604 .Material physically quantified etc.) 605 .Containing gas 8.85 .For textile materials consisting 606 .Intumescent wholly or in part of animal 607 .For wood or cellulosic material hair fibers (e.g., wool, etc.) other than textile 8.86 .For textile materials consisting 608 .For textile (i.e., woven wholly or in part of silk or material) cellulose- based fibers (e.g., 609 .For solid synthetic polymer and cotton; artificial silk, such reactants thereof as rayon, cellulose acetate, 610 .Dispersion or colloidal system etc., or blends thereof; silk 611 ..For dispersion or colloidal soaking compositions; etc.) system 8.91 COMPOSITIONS FOR ENHANCING THE MOC NOTES APPEARANCE OF CONSUMER TEXTILE Class 507 is an integral... Class 507 is an integral part of this GOODS (OTHER THAN CLEANING Class (Class 252), as shown by the posi- COMPOSITIONS OR AUXILIARY tion of this box, and follows the schedule COMPOSITIONS FOR CLEANING), OR hierarchy of this Class, retaining all PROCESSES OF PREPARING (E.G., pertinent definitions and Class lines of ANTISTATIC OR WRINKLE-REMOVING this class. SPRAY FOR GARMENTS, ETC.) Class 507 is an integral... 67 VAPORIZATION, OR EXPANSION, REFRIGERATION OR HEAT OR ENERGY EXCHANGE 8.57 LEATHER OR FUR TREATING (OTHER 68 .With lubricants, or warning, THAN CLEANING COMPOSITIONS OR stabilizing or anti-corrosion AUXILIARY COMPOSITIONS FOR agents or persistent gases CLEANING) 69 .With low-volatile solvent or 8.61 DURABLE FINISHES FOR TEXTILE absorbent MOC NOTES MATERIALS, OR PROCESSES OF Class 508 is an integral... Class 508 is an integral part of this PREPARING (E.G., CREASE Class (Class 252), as shown by the posi- RESISTANT, MOISTURE ABSORBENT, tion of this box, and follows the schedule ANTISTATIC, ETC., FINISHES) hierarchy of this Class, retaining all 8.62 .Oil or water repellent or soil pertinent definitions and Class lines of resistant or retardant this class. 8.63 .Textile softening Class 508 is an integral... November 2010 252 - 2 CLASS 252 COMPOSITIONS 62.9 PZ .Lead, zirconium, titanium or compound thereof containing 60 PHYSICAL SEPARATION AGENTS 567 DEFINED LIQUID DIELECTRIC 61 .Froth-flotation or differential DISPERSED IN DEFINED WEB OR adherence SHEET 62 HEAT OR SOUND INSULATING 570 FLUENT DIELECTRIC 62.2 ELECTROLYTES FOR ELECTRICAL 571 .Gaseous or gas-containing DEVICES (E.G., RECTIFIER, 572 .Metal- or insoluble component- CONDENSER) containing; e.g., slurry, 62.3 R BARRIER LAYER DEVICE COMPOSITIONS grease, etc. 62.3 T .Thermoelectric 573 .Si-containing 62.3 Q .Organic 574 .B-, P-, S-, Se-, or Te- 62.3 E .Free element containing containing 62.3 S ..Selenium or tellurium 575 .N-containing 62.3 GA .Group III element containing 576 ..O in N compound binary compound; e.g., Ga, As 577 ...Nitro or nitroso compound 62.3 ZB .Groups II and V elements 578 .O-containing containing binary compund; 579 ..Carboxylic acid ester e.g., zinc, bismuth 580 ..Halogen-containing 62.3 ZT .Groups II and VI elements 581 .Halogenated polycyclic compound- containing binary compound; containing e.g., Zn, Te 70 FROST-PREVENTING, ICE-THAWING, 62.3 V .Group VI element-containing THERMOSTATIC, THERMOPHORIC, OR 62.3 BT ..Containing Group IV element and CRYOGENIC oxygen; e.g., barium, titanium 71 HEAT-EXCHANGE, LOW-FREEZING OR III oxide POUR POINT, OR HIGH BOILING 62.3 C .Binary alloy or carbide; e.g., COMPOSITIONS Al, In, LiC 72 .With leak-stopping agents 62.51 R MAGNETIC 73 .Organic components 62.52 .Flaw detection or magnetic 74 ..Metal compounds or inorganic clutch components (except water) 62.53 .With wax, bitumen, resin, or gum 75 ...Organic compounds of nonmetals 62.54 ..Synthetic resin other than C, H, and O 62.55 .Free metal or alloy containing 76 ...Carboxylic organic compounds 62.56 .Iron-oxygen compound containing containing 62.57 ..With scandium, yttrium, 77 ..Organic compounds of nonmetals gallium, rare earth, or other than C, H, and O actinide 78.1 ...Organic compounds of nonmetals 62.58 ..With boron, aluminum, thallium, other than C, H, O, and N or indium 78.3 ....Organic Si containing 62.59 ..With titanium, zirconium, compounds silicon, hafnium, germanium, 78.5 ....Organic P containing or tin compounds 62.6 ..With Group I metal 79 ..Carboxylic organic compounds 62.61 ...Lithium containing 62.62 ..With Group II metal or lead 79.1 ETCHING OR BRIGHTENING 62.63 ...Calcium, barium, strontium, or COMPOSITIONS lead 79.2 .Inorganic acid containing 62.64 ...Magnesium 79.3 ..Fluorine compound containing 62.51 C .Chromium or chromium compound 79.4 ..With organic material containing 79.5 .Alkali metal hydroxide 62.9 R PIEZOELECTRIC containing November 2010 CLASS 252 COMPOSITIONS 252 - 3 88.1 DUST SUPPRESSANTS FOR BULK Class 502 is an integral part of this MATERIALS, OR PROCESSES OF Class (Class 252), as shown by the posi- PREPARING (E.G., FOR tion of this box, and follows the schedule CONSOLIDATING DUST IN COAL hierarchy of this Class, retaining all MINES, CONTROLLING SOIL pertinent definitions and Class lines of EROSION, ETC.) this class. Class 502 is an integral... 88.2 COMPOSITIONS FOR COATING OR IMPREGNATING A SUBSTRATE USED FOR COLLECTING FINE PARTICLES BY ADHERENCE, OR PROCESSES OF 478 X-RAY OR NEUTRON SHIELD PREPARING (E.G., FOR 500 ELECTRICALLY CONDUCTIVE OR IMPREGNATING DUSTING CLOTHS, EMISSIVE COMPOSITIONS DUST FILTERS, ETC.) 501.1 .Light sensitive MOC NOTES Class 510 is an integral... Class 510 is an integral part of this 502 .Elemental carbon containing Class (Class 252), as shown by the posi- 503 ..With free metal tion of this box, and follows the schedule 504 ..With carbide hierarchy of this Class, retaining all 505 ..With radioactive material pertinent definitions and Class lines of 506 ..With metal compound this class. 507 ...Titanium or zirconium compound Class 510 is an integral... 508 ...Aluminum compound 509 ...Magnesium, alkaline earth metal, or rare earth metal 175 WATER-SOFTENING OR PURIFYING OR compound SCALE-INHIBITING AGENTS 510 ..With organic component 176 .Packages or heterogeneous 511 ...Resin, rubber, or derivative arrangements thereof containing 178 .Deoxidant or free-metal 512 .Free metal containing containing 513 ..Iron group metal (iron, cobalt, 179 .Water-insoluble base-exchange nickel) agent containing 514 ..Noble metal (gold, silver, 180 .Plant or organic material ruthenium, rhodium, palladium, containing osmium, iridium, platinum) 181 ..With inorganic matter other 515 ..Tungsten than alkali-metal hydroxides 516 .Carbide containing and carbonates and water 517 .Radioactive material containing 181.1 GETTERS OR GAS OR VAPOR 518.1 .Metal compound containing GENERATING MATERIALS FOR 519.1 ..Compound viewed as composition ELECTRIC LAMPS, ELECTRIC SPACE (i.e., wherein atoms or DISCHARGE DEVICES, AND SIMILAR molecules in a chemical DEVICES formula are not present as 181.2 .Plural getter and/or gas or whole small integer values or vapor generating materials cannot be multiplied by a 181.3 .Reactive compositions single-digit factor to yield 181.4 ..Containing magnesium, alkali- integer values) metal and alkaline-earth 519.12 ...Titanium containing metal, or compound thereof 519.13 ...Bismuth, ruthenium, or iridium 181.5 .Gaseous getters containing 181.6 .Metal or metal compound 519.14 ...Sulfur, tellurium, selenium, containing nitrogen, phosphorus, or boron 181.7 ..Magnesium, alkali-metal, or containing alkaline-earth metal 519.15 ...Four diverse metals containing 194 HUMIDOSTATIC, WATER REMOVIVE, 519.2 ..Organometallic (e.g., soap, BINDIVE, OR EMISSIVE complex, etc.) MOC NOTES 519.21 ...With additional organic Class 502 is an integral... compound November 2010 252 - 4 CLASS 252 COMPOSITIONS 519.3 ..With organic compound 299.6 .Containing nonsteryl liquid 519.31 ...The organic compound contains crystalline compound of silicon specified structure 519.32 ...The organic compound is a 299.61 ..Including heterocyclic ring natural resin, protein, 299.62 ..Including fused or bridged lignin, carbohydrate, or rings derivative thereof 299.63 ..Including fully saturated ring 519.33 ...The organic compound is a 299.64 ..Aryl ester of aryl acid having polymer three benzene rings 519.34 ....The metal compound contains 299.65 ...Benzene rings linked by direct halogen, sulfur, selenium, bond phosphorus, arsenic, boron, or 299.66 ..Benzene rings linked by direct nitrogen bond 519.4 ..Sulfur, selenium, or tellurium 299.67 ..Phenyl benzoate derivative containing 299.68 ..Including benzene rings bonded 519.5 ..Zinc compound through azo, azoxy,