252 / | HD | COMPOSITIONS |
182.11 | DF | COMPOSITIONS CONTAINING A SINGLE CHEMICAL REACTANT OR PLURAL NONINTERACTIVE CHEMICAL REACTANTS; I.E., NOT VIS-A-VIS {2} |
182.12 | DF | .~ Organic reactant {4} |
182.13 | DF | .~.~ For subsequent solid polymer treatment or preparation; e.g., crosslinking, grafting, curing, hardening, vulcanizing, etc. {4} |
182.23 | DF | .~.~.~ Reactant contains oxygen {2} |
182.24 | .~.~.~.~ Reactant contains plural hydroxyl groups {3} | |
182.25 | DF | .~.~.~.~.~> Three or more reactants containing plural hydroxyl groups |
182.26 | DF | .~.~.~.~.~> Reactant contains nitrogen |
182.27 | DF | .~.~.~.~.~> Reactant contains ether linkage |