Patent classifications
C
CHEMISTRY; METALLURGY
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C08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
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C08G
MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
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65/00
Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
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C08G65/02
from cyclic ethers by opening of the heterocyclic ring
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C08G65/06
Cyclic ethers having no atoms other than carbon and hydrogen outside the ring
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C08G65/14

BROMINE-CONTAINING POLYETHER POLYMERS AND METHODS FOR PRODUCING THE SAME
20170002140 · 2017-01-05 · ·

The present invention relates to a polymer including repeating units of the following general formula (1):

##STR00001##

wherein R.sub.1, R.sub.2, m, k and the asterisks are as defined in the specification and the claims, and wherein the bromine content in the polymer being 45 to 80 wt %, as well as to a method for producing such polymers.