DIFF Subgroup
C08J 3/24 Crosslinking, e.g. vulcanising, of macromolecules (mechanical aspects B29C35/00; crosslinking agents C08K)
Introduced: July 1974
Title
Titles differ between systems:
IPC: Crosslinking, e.g. vulcanising, of macromolecules
CPC: Crosslinking, e.g. vulcanising, of macromolecules (mechanical aspects B29C35/00; crosslinking agents C08K)
Full Title
Full titles differ between systems:
IPC:
Processes of treating or compounding macromolecular substances > Crosslinking, e.g. vulcanising, of macromolecules
CPC:
Processes of treating or compounding macromolecular substances > Crosslinking, e.g. vulcanising, of macromolecules (mechanical aspects B29C35/00; crosslinking agents C08K)
CPC subdivides this area 9x more granularly than IPC with 8 additional codes.
8 codes are CPC-only extensions.
IPC defines codes here since 1974.
Child Classifications
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