C
CHEMISTRY; METALLURGY
C
CHEMISTRY; METALLURGY
C08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
C08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
C08G
MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
C08G
MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
C08G65/00
Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
C08G65/00
Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
C08G65/02
from cyclic ethers by opening of the heterocyclic ring
C08G65/02
from cyclic ethers by opening of the heterocyclic ring
C08G65/32
Polymers modified by chemical after-treatment
C08G65/32
Polymers modified by chemical after-treatment
C08G65/329
with organic compounds
C08G65/329
with organic compounds
C08G65/333
containing nitrogen
C08G65/333
containing nitrogen