Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – From hydrocarbon reactant
Patent
1997-09-24
2000-06-27
Dawson, Robert
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
From hydrocarbon reactant
528406, 528417, 528422, 528423, C08G 6100
Patent
active
060808357
ABSTRACT:
A functionialized polymer according to the invention includes a polymer molecule having the general formula AYLi where A is a cyclic amine-containing radical having the general formula ##STR1## wherein R.sub.1 is a divalent alkylene, an oxy- or amino-alkylene, or substituted alkylene having from 6 to about 20 carbon atoms; R.sub.2 is a linear-, branched-, or cyclo-alkylene having from about 2 to about 20 carbon atoms; and Y is a divalent polymer radical and Li is a lithium atom bonded to a carbon atom of Y.
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Antkowiak Thomas A.
Hall James E.
Lawson David F.
Schreffler John R.
Stayer, Jr. Mark L.
Aylward D.
Bridgestone Corporation
Dawson Robert
Hall Daniel N.
Hornickel John H.
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