| 524 / | HD | SYNTHETIC RESINS OR NATURAL RUBBERS -- PART OF THE CLASS 520 SERIES |
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| * | DD | SYNTHETIC RESINS (Class 520, Subclass 1) {1} |
| * | DD | .~ PROCESSES OF PREPARING A DESIRED OR INTENTIONAL COMPOSITION OF AT LEAST ONE NONREACTANT MATERIAL AND AT LEAST ONE SOLID POLYMER OR SPECIFIED INTERMEDIATE CONDENSATION PRODUCT, OR PRODUCT THEREOF (Class 523, subclass 1) {17} |
| 1 | DF | .~.~ Adding a NRM to a preformed solid polymer or preformed specified intermediate condensation product, composition thereof; or process of treating or composition thereof {31} |
| 80 | DF | .~.~.~ DNRM which is other than silicon dioxide, glass, titanium dioxide, water, halohydrocarbon, hydrocarbon, or elemental carbon {4} |
| 81 | DF | .~.~.~.~ Organic DNRM {21} |
| 366 |  | .~.~.~.~.~ C-O-C compound DNRM {8} |
| 367 | DF | .~.~.~.~.~.~> Fused or bridged ring system or a cycloaliphatic group |
| 368 | DF | .~.~.~.~.~.~> Atom other than C, H, O, or halogen |
| 369 | DF | .~.~.~.~.~.~> Aryl group other than as part of a phenoxy group |
| 370 | DF | .~.~.~.~.~.~> Aryl-O-aryl {1} |
| 372 | DF | .~.~.~.~.~.~> Two or more phenoxy groups {1} |
| 375 | DF | .~.~.~.~.~.~> Phenoxy group |
| 376 | DF | .~.~.~.~.~.~> OH group, e.g., Cellosolve, etc. {1} |
| 378 | DF | .~.~.~.~.~.~> Only C, H, and O atoms |