516 / | HD | COLLOID SYSTEMS AND WETTING AGENTS; SUBCOMBINATIONS THEREOF; PROCESSES OF |
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FOR 100 | | COLLOIDS AND POTENTIAL COLLOIDS; CHEMICAL PROCESSES OF MAKING AND BREAKING (252/302) {8} |
FOR 101 | DF | .~> Including separations or comminutions by colloid functions (252/303) |
FOR 102 | DF | .~> Colloid (polyphase discontinuous dispersion) systems (252/304) {2} |
FOR 115 | DF | .~> Gels, coagulates, or dispersands (252/315.01) {4} |
FOR 123 | DF | .~> Potential dispersants, or dispersands with colloidization inhibitants (252/318) |
FOR 124 | DF | .~> Resolving colloids or inhibiting colloidization (252/319) {1} |
FOR 155 | DF | .~> Gas-generating agent containing (252/350) |
FOR 156 | DF | .~> Wetting, emulsifying, dispersing, or stabilizing agents (252/351) {4} |
FOR 163 | DF | .~> Emulsification or liquid dispersant colloidization-inhibiting, emulsion breaking or liquid dispersant colloids resolving agents (252/358) |