516 / | HD | COLLOID SYSTEMS AND WETTING AGENTS; SUBCOMBINATIONS THEREOF; PROCESSES OF |
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9 | DF | CONTINUOUS LIQUID OR SUPERCRITICAL PHASE: COLLOID SYSTEMS; COMPOSITIONS CONTAINING AN AGENT FOR MAKING OR STABILIZING COLLOID SYSTEMS; PROCESSES OF MAKING OR STABILIZING COLLOID SYSTEMS; PROCESSES OF PREPARING THE COMPOSITIONS (E.G., THICKENING AGENT; PROTECTIVE COLLOID AGENT; COMPOSITION CONTAINING AN EMULSIFYING AGENT WITH NO DISPERSANT* DISCLOSED; ORGANIC LIQUID EMULSIFIED IN ANHYDROUS HF) {5} |
38 | | .~ Aqueous continuous liquid phase and discontinuous phase primarily bituminous (e.g., asphalt, pitch, tar, montan wax, paraffin wax), or coal, or elemental Carbon {6} |
39 | DF | .~.~> The agent is formed in situ from native precursor by adding inorganic alkaline material (e.g., NaOH or TSP added to in situ acid) |
40 | DF | .~.~> The agent contains organic compound containing phosphorus |
41 | DF | .~.~> The agent contains organic compound containing sulfoxy* {1} |
43 | DF | .~.~> The agent contains organic compound containing nitrogen, except if present solely as NH4+ {2} |
46 | DF | .~.~> The agent contains organic compound containing oxygen {3} |
52 | DF | .~.~> The agent contains specified solid non-bituminous particulate (e.g., clay) |