PREPARATION OF INORGANIC PIGMENTS OR NON-FIBROUS FILLERS: TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES
C09C
Note(s)
In the absence of a reference to the contrary, a compound not specifically mentioned is classified in the last appropriate place.
THE USE OF MATERIALS OTHER THAN GLUE AS ADHESIVES; ADHESIVE PROCESSES IN GENERAL (NON-MECHANICAL PART)
C09J
Note(s)
Macromolecular adhesive substances or compositions based essentially thereon are always classified as the substance or composition in Fulltext... Hierarchy... Expanded...C08, but the use of substances or compositions for adhesive purposes is classified here.
MISCELLANEOUS COMPOSITIONS; MISCELLANEOUS APPLICATIONS OF MATERIALS
C09K
Note(s)
This sub-class covers compositions which are not specifically provided for elsewhere. It also covers the use of materials or compositions in a process, when that process is not specifically provided for elsewhere.