IPC Subgroup
C08J 7/043 Improving the adhesiveness of the coatings per se, e.g. forming primers
Introduced: January 2020
Full Title
Chemical treatment or coating of shaped articles made of macromolecular substances > Coating > Improving the adhesiveness of the coatings per se, e.g. forming primers
Classification Context
- Section:
- CHEMISTRY; METALLURGY
- Class:
- ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- Subclass:
- WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES , , , or