C08G75/0204

..Polyarylenethioethers [2016.01]

Note(s) In this group, macromolecular compounds are classified for the inventive aspects which are relevant in any of the following sets of groups:[2016 01] C08G 75/0209-C08G 75/0245;C08G 75/025-C08G 75/0268;C08G 75/0277-C08G 75/0281;C08G 75/0286-C08G 75/0295  Within each set of groups mentioned in Note (1), the last place priority rule is applied, i e  at each hierarchical level, in the absence of an indication to the contrary, classification is made in the last appropriate place