DIFF Subgroup
C08G 77/60 in which all the silicon atoms are connected by linkages other than oxygen atoms
Introduced: July 1974
Full Title
Full titles differ between systems:
IPC:
Macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon, with or without sulfur, nitrogen, oxygen, or carbon > in which all the silicon atoms are connected by linkages other than oxygen atoms
CPC:
Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule > in which all the silicon atoms are connected by linkages other than oxygen atoms
IPC and CPC are identically structured here. All 1 subcodes exist in both systems.
IPC defines codes here since 1974.
Child Classifications
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