IPC Subgroup
C08J 5/2 Manufacture of shaped structures of ion-exchange resins
Introduced: July 1974
Last revised: January 2006
Full Title
Manufacture of articles or shaped materials containing macromolecular substances > Manufacture of shaped structures of ion-exchange resins
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
Related Keywords
production of FILM(S) from ion-exchange resins
1 direct subcode
Child Classifications
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- C08J 5/22 Films, membranes or diaphragms